Cheap Flights from Boston to South Korea (BOS to KR)

Discover more affordable routes and cheaper dates from Boston to South Korea (BOS to KR) within a date range.

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US$555

6:25pm - 6:45pm
Sun Jun 1st 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Sun Jun 1st 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Mon Jun 2nd 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$555

6:25pm - 6:45pm
Wed May 28th 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Wed May 28th 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Thu May 29th 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$556

6:25pm - 6:45pm
Sun Jun 8th 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Sun Jun 8th 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Mon Jun 9th 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$558

6:25pm - 6:45pm
Wed Jun 11th 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Wed Jun 11th 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Thu Jun 12th 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$575

6:25pm - 6:45pm
Sun May 18th 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Sun May 18th 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Mon May 19th 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$575

6:25pm - 6:45pm
Wed Jun 4th 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Wed Jun 4th 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Thu Jun 5th 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$575

6:25pm - 6:45pm
Sun May 25th 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Sun May 25th 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Mon May 26th 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$586

10:50am - 6:45pm
Wed Sep 3rd 2025

42h 55m
Boston (BOS) → Seoul (ICN)

3 Stops

Wed Sep 3rd 2025 Air Canada · AC 769 Depart at 10:50am from Boston (BOS) Fly for 1h 56m Arrive at 12:46pm in Toronto (YYZ)

Layover in Toronto for 3h 14m

Wed Sep 3rd 2025 Air Canada · AC 267 Depart at 4:00pm from Toronto (YYZ) Fly for 2h 35m Arrive at 5:35pm in Winnipeg (YWG)

Layover in Winnipeg for 0h 55m

Wed Sep 3rd 2025 Air Canada · AC 8333 Depart at 6:30pm from Winnipeg (YWG) Fly for 2h 12m Arrive at 7:42pm in Calgary (YYC)

Layover in Calgary for 20h 13m

Thu Sep 4th 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$590

6:25pm - 6:45pm
Fri May 30th 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Fri May 30th 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Sat May 31st 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$629

6:25pm - 6:45pm
Tue Sep 2nd 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Tue Sep 2nd 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 21m Arrive at 9:46pm in Calgary (YYC)

Layover in Calgary for 18h 9m

Wed Sep 3rd 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$637

4:55pm - 4:25pm
Sun Aug 31st 2025

34h 30m
Boston (BOS) → Seoul (ICN)

3 Stops

Sun Aug 31st 2025 Etihad Airways · EY 8 Depart at 4:55pm from Boston (BOS) Fly for 12h 0m Arrive at 12:55pm in Abu Dhabi (AUH)

Layover in Abu Dhabi for 1h 45m

Mon Sep 1st 2025 Etihad Airways · EY 204 Depart at 2:40pm from Abu Dhabi (AUH) Fly for 3h 15m Arrive at 7:25pm in Mumbai (BOM)

Layover in Mumbai for 3h 45m

Mon Sep 1st 2025 Vietnam Airlines · VN 978 Depart at 11:10pm from Mumbai (BOM) Fly for 5h 25m Arrive at 6:05am in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 3h 10m

Tue Sep 2nd 2025 Vietnam Airlines · VN 402 Depart at 9:15am from Ho Chi Minh City (SGN) Fly for 5h 10m Arrive at 4:25pm in Seoul (ICN)

Book Flight
US$669

12:55pm - 7:45am
Tue Sep 2nd 2025

29h 50m
Boston (BOS) → Busan (PUS)

2 Stops

Tue Sep 2nd 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Layover in Seoul for 1h 20m

Wed Sep 3rd 2025 Korean Air · KE 475 Depart at 6:45pm from Seoul (ICN) Fly for 5h 20m Arrive at 10:05pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 2h 50m

Thu Sep 4th 2025 VietJet Air · VJ 868 Depart at 12:55am from Ho Chi Minh City (SGN) Fly for 4h 50m Arrive at 7:45am in Busan (PUS)

Book Flight
US$669

12:55pm - 7:45am
Thu Sep 4th 2025

29h 50m
Boston (BOS) → Busan (PUS)

2 Stops

Thu Sep 4th 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Layover in Seoul for 1h 20m

Fri Sep 5th 2025 Korean Air · KE 475 Depart at 6:45pm from Seoul (ICN) Fly for 5h 20m Arrive at 10:05pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 2h 50m

Sat Sep 6th 2025 VietJet Air · VJ 868 Depart at 12:55am from Ho Chi Minh City (SGN) Fly for 4h 50m Arrive at 7:45am in Busan (PUS)

Book Flight
US$707

9:15am - 4:00am
Tue Aug 19th 2025

29h 45m
Boston (BOS) → Seoul (ICN)

2 Stops

Tue Aug 19th 2025 Alaska Airlines · AS 260 Depart at 9:15am from Boston (BOS) Fly for 6h 24m Arrive at 12:39pm in San Diego (SAN)

Layover in San Diego for 5h 51m

Tue Aug 19th 2025 Alaska Airlines · AS 3327 Depart at 6:30pm from San Diego (SAN) Fly for 1h 34m Arrive at 8:04pm in San Francisco (SFO)

Layover in San Francisco for 3h 26m

Tue Aug 19th 2025 Asiana Airlines · OZ 211 Depart at 11:30pm from San Francisco (SFO) Fly for 12h 30m Arrive at 4:00am in Seoul (ICN)

Book Flight
US$712

6:00am - 8:30pm
Wed Sep 3rd 2025

25h 30m
Boston (BOS) → Busan (PUS)

3 Stops

Wed Sep 3rd 2025 Air Canada · AC 8603 Depart at 6:00am from Boston (BOS) Fly for 1h 25m Arrive at 7:25am in Montreal (YUL)

Layover in Montreal for 1h 5m

Wed Sep 3rd 2025 Air Canada · AC 303 Depart at 8:30am from Montreal (YUL) Fly for 5h 15m Arrive at 10:45am in Vancouver (YVR)

Layover in Vancouver for 2h 45m

Wed Sep 3rd 2025 Air Canada · AC 23 Depart at 1:30pm from Vancouver (YVR) Fly for 10h 55m Arrive at 4:25pm in Osaka (KIX)

Layover in Osaka for 2h 35m

Thu Sep 4th 2025 Jeju Air · 7C 1354 Depart at 7:00pm from Osaka (KIX) Fly for 1h 30m Arrive at 8:30pm in Busan (PUS)

Book Flight
US$751

6:25pm - 6:45pm
Fri Jun 6th 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Fri Jun 6th 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Sat Jun 7th 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$776

7:00am - 7:50pm
Mon Aug 11th 2025

23h 50m
Boston (BOS) → Seoul (ICN)

1 Stop

Mon Aug 11th 2025 Alaska Airlines · AS 308 Depart at 7:00am from Boston (BOS) Fly for 6h 52m Arrive at 10:52am in San Francisco (SFO)

Layover in San Francisco for 4h 8m

Mon Aug 11th 2025 Air Premia · YP 112 Depart at 3:00pm from San Francisco (SFO) Fly for 12h 50m Arrive at 7:50pm in Seoul (ICN)

Book Flight
US$777

6:25pm - 6:45pm
Wed May 21st 2025

35h 20m
Boston (BOS) → Seoul (ICN)

1 Stop

Wed May 21st 2025 WestJet · WS 1623 Depart at 6:25pm from Boston (BOS) Fly for 5h 20m Arrive at 9:45pm in Calgary (YYC)

Layover in Calgary for 18h 10m

Thu May 22nd 2025 WestJet · WS 86 Depart at 3:55pm from Calgary (YYC) Fly for 11h 50m Arrive at 6:45pm in Seoul (ICN)

Book Flight
US$803

10:00pm - 10:10pm
Mon May 19th 2025

35h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Mon May 19th 2025 British Airways · BA 202 Depart at 10:00pm from Boston (BOS) Fly for 6h 35m Arrive at 9:35am in London (LHR)

Layover in London for 11h 15m

Tue May 20th 2025 China Southern Airlines · CZ 674 Depart at 8:50pm from London (LHR) Fly for 10h 10m Arrive at 2:00pm in Beijing (PKX)

Layover in Beijing for 4h 55m

Wed May 21st 2025 China Southern Airlines · CZ 315 Depart at 6:55pm from Beijing (PKX) Fly for 2h 15m Arrive at 10:10pm in Seoul (ICN)

Book Flight
US$804

9:55pm - 10:10pm
Sat May 17th 2025

35h 15m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 British Airways · BA 202 Depart at 9:55pm from Boston (BOS) Fly for 6h 35m Arrive at 9:30am in London (LHR)

Layover in London for 11h 20m

Sun May 18th 2025 China Southern Airlines · CZ 674 Depart at 8:50pm from London (LHR) Fly for 10h 5m Arrive at 1:55pm in Beijing (PKX)

Layover in Beijing for 5h 20m

Mon May 19th 2025 China Southern Airlines · CZ 315 Depart at 7:15pm from Beijing (PKX) Fly for 1h 55m Arrive at 10:10pm in Seoul (ICN)

Book Flight
US$804

9:55pm - 10:10pm
Sun May 18th 2025

35h 15m
Boston (BOS) → Seoul (ICN)

2 Stops

Sun May 18th 2025 British Airways · BA 202 Depart at 9:55pm from Boston (BOS) Fly for 6h 35m Arrive at 9:30am in London (LHR)

Layover in London for 11h 20m

Mon May 19th 2025 China Southern Airlines · CZ 674 Depart at 8:50pm from London (LHR) Fly for 10h 10m Arrive at 2:00pm in Beijing (PKX)

Layover in Beijing for 4h 55m

Tue May 20th 2025 China Southern Airlines · CZ 315 Depart at 6:55pm from Beijing (PKX) Fly for 2h 15m Arrive at 10:10pm in Seoul (ICN)

Book Flight
US$904

7:25am - 9:45pm
Tue May 20th 2025

25h 20m
Boston (BOS) → Seoul (ICN)

2 Stops

Tue May 20th 2025 British Airways · BA 238 Depart at 7:25am from Boston (BOS) Fly for 6h 30m Arrive at 6:55pm in London (LHR)

Layover in London for 3h 45m

Tue May 20th 2025 Air China · CA 856 Depart at 10:40pm from London (LHR) Fly for 9h 30m Arrive at 3:10pm in Beijing (PEK)

Layover in Beijing for 3h 40m

Wed May 21st 2025 Air China · CA 709 Depart at 6:50pm from Beijing (PEK) Fly for 1h 55m Arrive at 9:45pm in Seoul (ICN)

Book Flight
US$933

9:35pm - 7:50am
Wed Jul 30th 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Wed Jul 30th 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Thu Jul 31st 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$960

9:35pm - 7:50am
Wed Sep 3rd 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Wed Sep 3rd 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Thu Sep 4th 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$960

9:35pm - 7:50am
Mon Sep 1st 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Mon Sep 1st 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Tue Sep 2nd 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$960

9:35pm - 7:50am
Wed Jul 23rd 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Wed Jul 23rd 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Thu Jul 24th 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$960

9:35pm - 7:50am
Mon Jul 14th 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Mon Jul 14th 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Tue Jul 15th 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$964

9:35pm - 7:50am
Mon Aug 4th 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Mon Aug 4th 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Tue Aug 5th 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$986

9:35pm - 7:50am
Mon Aug 18th 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Mon Aug 18th 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Tue Aug 19th 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$1054

9:35pm - 7:50am
Thu Aug 28th 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Thu Aug 28th 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Fri Aug 29th 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$1055

9:35pm - 7:50am
Thu Sep 4th 2025

21h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Thu Sep 4th 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 1h 50m

Fri Sep 5th 2025 Turkish Airlines · TK 20 Depart at 3:50pm from Istanbul (IST) Fly for 10h 0m Arrive at 7:50am in Seoul (ICN)

Book Flight
US$1063

10:50am - 4:05pm
Sat May 17th 2025

40h 15m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 769 Depart at 10:50am from Boston (BOS) Fly for 1h 54m Arrive at 12:44pm in Toronto (YYZ)

Layover in Toronto for 3h 26m

Sat May 17th 2025 Air Canada · AC 119 Depart at 4:10pm from Toronto (YYZ) Fly for 5h 4m Arrive at 6:14pm in Vancouver (YVR)

Layover in Vancouver for 18h 16m

Sun May 18th 2025 Air Canada · AC 63 Depart at 12:30pm from Vancouver (YVR) Fly for 11h 35m Arrive at 4:05pm in Seoul (ICN)

Book Flight
US$1067

7:00pm - 4:05pm
Sat May 17th 2025

32h 5m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 757 Depart at 7:00pm from Boston (BOS) Fly for 1h 54m Arrive at 8:54pm in Toronto (YYZ)

Layover in Toronto for 9h 36m

Sun May 18th 2025 Air Canada · AC 181 Depart at 6:30am from Toronto (YYZ) Fly for 4h 47m Arrive at 8:17am in Vancouver (YVR)

Layover in Vancouver for 4h 13m

Sun May 18th 2025 Air Canada · AC 63 Depart at 12:30pm from Vancouver (YVR) Fly for 11h 35m Arrive at 4:05pm in Seoul (ICN)

Book Flight
US$1067

7:00pm - 4:05pm
Sat May 17th 2025

32h 5m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 757 Depart at 7:00pm from Boston (BOS) Fly for 1h 54m Arrive at 8:54pm in Toronto (YYZ)

Layover in Toronto for 10h 6m

Sun May 18th 2025 Air Canada · AC 101 Depart at 7:00am from Toronto (YYZ) Fly for 5h 4m Arrive at 9:04am in Vancouver (YVR)

Layover in Vancouver for 3h 26m

Sun May 18th 2025 Air Canada · AC 63 Depart at 12:30pm from Vancouver (YVR) Fly for 11h 35m Arrive at 4:05pm in Seoul (ICN)

Book Flight
US$1067

5:00pm - 4:05pm
Sat May 17th 2025

34h 5m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 773 Depart at 5:00pm from Boston (BOS) Fly for 1h 54m Arrive at 6:54pm in Toronto (YYZ)

Layover in Toronto for 11h 36m

Sun May 18th 2025 Air Canada · AC 181 Depart at 6:30am from Toronto (YYZ) Fly for 4h 47m Arrive at 8:17am in Vancouver (YVR)

Layover in Vancouver for 4h 13m

Sun May 18th 2025 Air Canada · AC 63 Depart at 12:30pm from Vancouver (YVR) Fly for 11h 35m Arrive at 4:05pm in Seoul (ICN)

Book Flight
US$1067

12:15pm - 4:05pm
Sat May 17th 2025

38h 50m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 771 Depart at 12:15pm from Boston (BOS) Fly for 1h 54m Arrive at 2:09pm in Toronto (YYZ)

Layover in Toronto for 3h 51m

Sat May 17th 2025 Air Canada · AC 121 Depart at 6:00pm from Toronto (YYZ) Fly for 5h 4m Arrive at 8:04pm in Vancouver (YVR)

Layover in Vancouver for 16h 26m

Sun May 18th 2025 Air Canada · AC 63 Depart at 12:30pm from Vancouver (YVR) Fly for 11h 35m Arrive at 4:05pm in Seoul (ICN)

Book Flight
US$1067

12:15pm - 4:05pm
Sat May 17th 2025

38h 50m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 771 Depart at 12:15pm from Boston (BOS) Fly for 1h 54m Arrive at 2:09pm in Toronto (YYZ)

Layover in Toronto for 2h 1m

Sat May 17th 2025 Air Canada · AC 119 Depart at 4:10pm from Toronto (YYZ) Fly for 5h 4m Arrive at 6:14pm in Vancouver (YVR)

Layover in Vancouver for 18h 16m

Sun May 18th 2025 Air Canada · AC 63 Depart at 12:30pm from Vancouver (YVR) Fly for 11h 35m Arrive at 4:05pm in Seoul (ICN)

Book Flight
US$1069

6:40pm - 5:30pm
Sat May 17th 2025

33h 50m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 8611 Depart at 6:40pm from Boston (BOS) Fly for 1h 25m Arrive at 8:05pm in Montreal (YUL)

Layover in Montreal for 14h 10m

Sun May 18th 2025 Air Canada · AC 407 Depart at 10:15am from Montreal (YUL) Fly for 1h 24m Arrive at 11:39am in Toronto (YYZ)

Layover in Toronto for 2h 1m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

6:40pm - 5:30pm
Sat May 17th 2025

33h 50m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 8611 Depart at 6:40pm from Boston (BOS) Fly for 1h 25m Arrive at 8:05pm in Montreal (YUL)

Layover in Montreal for 13h 10m

Sun May 18th 2025 Air Canada · AC 405 Depart at 9:15am from Montreal (YUL) Fly for 1h 24m Arrive at 10:39am in Toronto (YYZ)

Layover in Toronto for 3h 1m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

6:40pm - 5:30pm
Sat May 17th 2025

33h 50m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 8611 Depart at 6:40pm from Boston (BOS) Fly for 1h 25m Arrive at 8:05pm in Montreal (YUL)

Layover in Montreal for 9h 55m

Sun May 18th 2025 Air Canada · AC 481 Depart at 6:00am from Montreal (YUL) Fly for 1h 33m Arrive at 7:33am in Toronto (YYZ)

Layover in Toronto for 6h 7m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

6:40pm - 5:30pm
Sat May 17th 2025

33h 50m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 8611 Depart at 6:40pm from Boston (BOS) Fly for 1h 25m Arrive at 8:05pm in Montreal (YUL)

Layover in Montreal for 10h 55m

Sun May 18th 2025 Air Canada · AC 401 Depart at 7:00am from Montreal (YUL) Fly for 1h 24m Arrive at 8:24am in Toronto (YYZ)

Layover in Toronto for 5h 16m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

6:40pm - 5:30pm
Sat May 17th 2025

33h 50m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 8611 Depart at 6:40pm from Boston (BOS) Fly for 1h 25m Arrive at 8:05pm in Montreal (YUL)

Layover in Montreal for 11h 55m

Sun May 18th 2025 Air Canada · AC 403 Depart at 8:00am from Montreal (YUL) Fly for 1h 24m Arrive at 9:24am in Toronto (YYZ)

Layover in Toronto for 4h 16m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

3:20pm - 5:30pm
Sat May 17th 2025

37h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 753 Depart at 3:20pm from Boston (BOS) Fly for 1h 26m Arrive at 4:46pm in Montreal (YUL)

Layover in Montreal for 17h 29m

Sun May 18th 2025 Air Canada · AC 407 Depart at 10:15am from Montreal (YUL) Fly for 1h 24m Arrive at 11:39am in Toronto (YYZ)

Layover in Toronto for 2h 1m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

3:20pm - 5:30pm
Sat May 17th 2025

37h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 753 Depart at 3:20pm from Boston (BOS) Fly for 1h 26m Arrive at 4:46pm in Montreal (YUL)

Layover in Montreal for 3h 29m

Sat May 17th 2025 Air Canada · AC 427 Depart at 8:15pm from Montreal (YUL) Fly for 1h 24m Arrive at 9:39pm in Toronto (YYZ)

Layover in Toronto for 16h 1m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

3:20pm - 5:30pm
Sat May 17th 2025

37h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 753 Depart at 3:20pm from Boston (BOS) Fly for 1h 26m Arrive at 4:46pm in Montreal (YUL)

Layover in Montreal for 15h 14m

Sun May 18th 2025 Air Canada · AC 403 Depart at 8:00am from Montreal (YUL) Fly for 1h 24m Arrive at 9:24am in Toronto (YYZ)

Layover in Toronto for 4h 16m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

3:20pm - 5:30pm
Sat May 17th 2025

37h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 753 Depart at 3:20pm from Boston (BOS) Fly for 1h 26m Arrive at 4:46pm in Montreal (YUL)

Layover in Montreal for 4h 14m

Sat May 17th 2025 Air Canada · AC 429 Depart at 9:00pm from Montreal (YUL) Fly for 1h 24m Arrive at 10:24pm in Toronto (YYZ)

Layover in Toronto for 15h 16m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

3:20pm - 5:30pm
Sat May 17th 2025

37h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 753 Depart at 3:20pm from Boston (BOS) Fly for 1h 26m Arrive at 4:46pm in Montreal (YUL)

Layover in Montreal for 13h 14m

Sun May 18th 2025 Air Canada · AC 481 Depart at 6:00am from Montreal (YUL) Fly for 1h 33m Arrive at 7:33am in Toronto (YYZ)

Layover in Toronto for 6h 7m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

3:20pm - 5:30pm
Sat May 17th 2025

37h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 753 Depart at 3:20pm from Boston (BOS) Fly for 1h 26m Arrive at 4:46pm in Montreal (YUL)

Layover in Montreal for 16h 29m

Sun May 18th 2025 Air Canada · AC 405 Depart at 9:15am from Montreal (YUL) Fly for 1h 24m Arrive at 10:39am in Toronto (YYZ)

Layover in Toronto for 3h 1m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

3:20pm - 5:30pm
Sat May 17th 2025

37h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 753 Depart at 3:20pm from Boston (BOS) Fly for 1h 26m Arrive at 4:46pm in Montreal (YUL)

Layover in Montreal for 14h 14m

Sun May 18th 2025 Air Canada · AC 401 Depart at 7:00am from Montreal (YUL) Fly for 1h 24m Arrive at 8:24am in Toronto (YYZ)

Layover in Toronto for 5h 16m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

3:20pm - 5:30pm
Sat May 17th 2025

37h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 753 Depart at 3:20pm from Boston (BOS) Fly for 1h 26m Arrive at 4:46pm in Montreal (YUL)

Layover in Montreal for 12h 14m

Sun May 18th 2025 Air Canada · AC 7773 Depart at 5:00am from Montreal (YUL) Fly for 1h 28m Arrive at 6:28am in Toronto (YYZ)

Layover in Toronto for 7h 12m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

10:20am - 5:30pm
Sat May 17th 2025

42h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 751 Depart at 10:20am from Boston (BOS) Fly for 1h 25m Arrive at 11:45am in Montreal (YUL)

Layover in Montreal for 5h 25m

Sat May 17th 2025 Air Canada · AC 421 Depart at 5:10pm from Montreal (YUL) Fly for 1h 33m Arrive at 6:43pm in Toronto (YYZ)

Layover in Toronto for 18h 57m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

10:20am - 5:30pm
Sat May 17th 2025

42h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 751 Depart at 10:20am from Boston (BOS) Fly for 1h 25m Arrive at 11:45am in Montreal (YUL)

Layover in Montreal for 19h 15m

Sun May 18th 2025 Air Canada · AC 401 Depart at 7:00am from Montreal (YUL) Fly for 1h 24m Arrive at 8:24am in Toronto (YYZ)

Layover in Toronto for 5h 16m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

10:20am - 5:30pm
Sat May 17th 2025

42h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 751 Depart at 10:20am from Boston (BOS) Fly for 1h 25m Arrive at 11:45am in Montreal (YUL)

Layover in Montreal for 21h 30m

Sun May 18th 2025 Air Canada · AC 405 Depart at 9:15am from Montreal (YUL) Fly for 1h 24m Arrive at 10:39am in Toronto (YYZ)

Layover in Toronto for 3h 1m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

10:20am - 5:30pm
Sat May 17th 2025

42h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 751 Depart at 10:20am from Boston (BOS) Fly for 1h 25m Arrive at 11:45am in Montreal (YUL)

Layover in Montreal for 22h 30m

Sun May 18th 2025 Air Canada · AC 407 Depart at 10:15am from Montreal (YUL) Fly for 1h 24m Arrive at 11:39am in Toronto (YYZ)

Layover in Toronto for 2h 1m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1069

10:20am - 5:30pm
Sat May 17th 2025

42h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 751 Depart at 10:20am from Boston (BOS) Fly for 1h 25m Arrive at 11:45am in Montreal (YUL)

Layover in Montreal for 20h 15m

Sun May 18th 2025 Air Canada · AC 403 Depart at 8:00am from Montreal (YUL) Fly for 1h 24m Arrive at 9:24am in Toronto (YYZ)

Layover in Toronto for 4h 16m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1073

6:40pm - 5:30pm
Sat May 17th 2025

33h 50m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 8611 Depart at 6:40pm from Boston (BOS) Fly for 1h 25m Arrive at 8:05pm in Montreal (YUL)

Layover in Montreal for 8h 55m

Sun May 18th 2025 Air Canada · AC 7773 Depart at 5:00am from Montreal (YUL) Fly for 1h 28m Arrive at 6:28am in Toronto (YYZ)

Layover in Toronto for 7h 12m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1073

10:20am - 5:30pm
Sat May 17th 2025

42h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 751 Depart at 10:20am from Boston (BOS) Fly for 1h 25m Arrive at 11:45am in Montreal (YUL)

Layover in Montreal for 17h 15m

Sun May 18th 2025 Air Canada · AC 7773 Depart at 5:00am from Montreal (YUL) Fly for 1h 28m Arrive at 6:28am in Toronto (YYZ)

Layover in Toronto for 7h 12m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1073

10:20am - 5:30pm
Sat May 17th 2025

42h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 751 Depart at 10:20am from Boston (BOS) Fly for 1h 25m Arrive at 11:45am in Montreal (YUL)

Layover in Montreal for 18h 15m

Sun May 18th 2025 Air Canada · AC 481 Depart at 6:00am from Montreal (YUL) Fly for 1h 33m Arrive at 7:33am in Toronto (YYZ)

Layover in Toronto for 6h 7m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1073

10:20am - 5:30pm
Sat May 17th 2025

42h 10m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Air Canada · AC 751 Depart at 10:20am from Boston (BOS) Fly for 1h 25m Arrive at 11:45am in Montreal (YUL)

Layover in Montreal for 9h 15m

Sat May 17th 2025 Air Canada · AC 429 Depart at 9:00pm from Montreal (YUL) Fly for 1h 24m Arrive at 10:24pm in Toronto (YYZ)

Layover in Toronto for 15h 16m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1075

7:00pm - 5:30pm
Sat May 17th 2025

33h 30m
Boston (BOS) → Seoul (ICN)

1 Stop

Sat May 17th 2025 Air Canada · AC 757 Depart at 7:00pm from Boston (BOS) Fly for 1h 54m Arrive at 8:54pm in Toronto (YYZ)

Layover in Toronto for 16h 46m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1075

5:00pm - 5:30pm
Sat May 17th 2025

35h 30m
Boston (BOS) → Seoul (ICN)

1 Stop

Sat May 17th 2025 Air Canada · AC 773 Depart at 5:00pm from Boston (BOS) Fly for 1h 54m Arrive at 6:54pm in Toronto (YYZ)

Layover in Toronto for 18h 46m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1075

12:15pm - 5:30pm
Sat May 17th 2025

40h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Sat May 17th 2025 Air Canada · AC 771 Depart at 12:15pm from Boston (BOS) Fly for 1h 54m Arrive at 2:09pm in Toronto (YYZ)

Layover in Toronto for 23h 31m

Sun May 18th 2025 Air Canada · AC 61 Depart at 1:40pm from Toronto (YYZ) Fly for 14h 50m Arrive at 5:30pm in Seoul (ICN)

Book Flight
US$1164

12:55pm - 5:25pm
Tue Aug 26th 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Tue Aug 26th 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1167

12:55pm - 5:25pm
Mon Aug 18th 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Mon Aug 18th 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1170

12:55pm - 5:25pm
Mon Aug 25th 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Mon Aug 25th 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1170

12:55pm - 5:25pm
Tue Sep 2nd 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Tue Sep 2nd 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1171

12:55pm - 5:25pm
Wed Sep 3rd 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Wed Sep 3rd 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1171

12:55pm - 5:25pm
Wed Aug 20th 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Wed Aug 20th 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1171

12:55pm - 5:25pm
Tue Aug 19th 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Tue Aug 19th 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1171

12:55pm - 5:25pm
Mon Sep 1st 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Mon Sep 1st 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1171

12:55pm - 5:25pm
Thu Aug 21st 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Thu Aug 21st 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1238

12:55pm - 5:25pm
Sun Aug 31st 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Sun Aug 31st 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1288

7:48pm - 11:20am
Sat May 17th 2025

26h 32m
Boston (BOS) → Seoul (ICN)

2 Stops

Sat May 17th 2025 Finnair · AY 4256 Depart at 7:48pm from Boston (BOS) Fly for 1h 28m Arrive at 9:16pm in New York (JFK)

Layover in New York for 1h 39m

Sat May 17th 2025 Finnair · AY 16 Depart at 10:55pm from New York (JFK) Fly for 8h 5m Arrive at 2:00pm in Helsinki (HEL)

Layover in Helsinki for 3h 30m

Sun May 18th 2025 Finnair · AY 41 Depart at 5:30pm from Helsinki (HEL) Fly for 11h 50m Arrive at 11:20am in Seoul (ICN)

Book Flight
US$1550

12:55pm - 5:25pm
Sat May 17th 2025

15h 30m
Boston (BOS) → Seoul (ICN)

Direct

Sat May 17th 2025 Korean Air · KE 92 Depart at 12:55pm from Boston (BOS) Fly for 15h 30m Arrive at 5:25pm in Seoul (ICN)

Book Flight
US$1558

9:55am - 5:50pm
Sat May 17th 2025

18h 55m
Boston (BOS) → Seoul (ICN)

1 Stop

Sat May 17th 2025 Korean Air · KE 3952 Depart at 9:55am from Boston (BOS) Fly for 1h 22m Arrive at 11:17am in New York (JFK)

Layover in New York for 2h 3m

Sat May 17th 2025 Korean Air · KE 82 Depart at 1:20pm from New York (JFK) Fly for 15h 30m Arrive at 5:50pm in Seoul (ICN)

Book Flight
US$1560

9:10am - 4:25pm
Sat May 17th 2025

18h 15m
Boston (BOS) → Seoul (ICN)

1 Stop

Sat May 17th 2025 Korean Air · KE 3164 Depart at 9:10am from Boston (BOS) Fly for 2h 18m Arrive at 11:28am in Detroit (DTW)

Layover in Detroit for 1h 17m

Sat May 17th 2025 Korean Air · KE 7274 Depart at 12:45pm from Detroit (DTW) Fly for 14h 40m Arrive at 4:25pm in Seoul (ICN)

Book Flight
US$1569

10:00pm - 5:35pm
Sat May 17th 2025

30h 35m
Boston (BOS) → Seoul (ICN)

1 Stop

Sat May 17th 2025 Qatar Airways · QR 744 Depart at 10:00pm from Boston (BOS) Fly for 11h 45m Arrive at 4:45pm in Doha (DOH)

Layover in Doha for 9h 55m

Mon May 19th 2025 Qatar Airways · QR 858 Depart at 2:40am from Doha (DOH) Fly for 8h 55m Arrive at 5:35pm in Seoul (ICN)

Book Flight
US$1583

9:35pm - 5:40pm
Sat May 17th 2025

31h 5m
Boston (BOS) → Seoul (ICN)

1 Stop

Sat May 17th 2025 Turkish Airlines · TK 82 Depart at 9:35pm from Boston (BOS) Fly for 9h 25m Arrive at 2:00pm in Istanbul (IST)

Layover in Istanbul for 11h 45m

Mon May 19th 2025 Turkish Airlines · TK 90 Depart at 1:45am from Istanbul (IST) Fly for 9h 55m Arrive at 5:40pm in Seoul (ICN)

Book Flight

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel

ANDY TRAVELS

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

Cheap Flights from Boston to South Korea (BOS to KR)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

Latest Cheap Flight Searches

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Why I Built FlightList & Solved My Own Problem

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