Return Flights from San Francisco to Bilbao (SFO to BIO)

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US$875

7:55pm - 4:00pm
Mon Feb 3rd 2025

35h 5m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:20pm - 2:15pm
Thu Feb 20th 2025

34h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 French Bee · BF 711 Depart at 7:55pm from San Francisco (SFO) Fly for 10h 35m Arrive at 3:30pm in Paris (ORY)

Layover in Paris for 22h 55m

Wed Feb 5th 2025 Vueling · VY 8031 Depart at 2:25pm from Paris (ORY) Fly for 1h 35m Arrive at 4:00pm in Bilbao (BIO)

Stay in Bilbao for 14 nights

Thu Feb 20th 2025 TAP Portugal · TP 1063 Depart at 12:20pm from Bilbao (BIO) Fly for 1h 40m Arrive at 1:00pm in Lisbon (LIS)

Layover in Lisbon for 20h 15m

Fri Feb 21st 2025 TAP Portugal · TP 237 Depart at 9:15am from Lisbon (LIS) Fly for 13h 0m Arrive at 2:15pm in San Francisco (SFO)

Book Flight
US$985

7:55pm - 4:00pm
Mon Feb 3rd 2025

35h 5m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 11:05am
Thu Feb 20th 2025

26h 45m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 French Bee · BF 711 Depart at 7:55pm from San Francisco (SFO) Fly for 10h 35m Arrive at 3:30pm in Paris (ORY)

Layover in Paris for 22h 55m

Wed Feb 5th 2025 Vueling · VY 8031 Depart at 2:25pm from Paris (ORY) Fly for 1h 35m Arrive at 4:00pm in Bilbao (BIO)

Stay in Bilbao for 15 nights

Thu Feb 20th 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 8h 35m

Fri Feb 21st 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1021

8:35pm - 9:50pm
Sun Feb 2nd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:20pm - 2:15pm
Thu Feb 20th 2025

34h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sun Feb 2nd 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Mon Feb 3rd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 16 nights

Thu Feb 20th 2025 TAP Portugal · TP 1063 Depart at 12:20pm from Bilbao (BIO) Fly for 1h 40m Arrive at 1:00pm in Lisbon (LIS)

Layover in Lisbon for 20h 15m

Fri Feb 21st 2025 TAP Portugal · TP 237 Depart at 9:15am from Lisbon (LIS) Fly for 13h 0m Arrive at 2:15pm in San Francisco (SFO)

Book Flight
US$1021

8:35pm - 9:50pm
Tue Feb 4th 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:20pm - 2:15pm
Thu Feb 20th 2025

34h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Tue Feb 4th 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Wed Feb 5th 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 14 nights

Thu Feb 20th 2025 TAP Portugal · TP 1063 Depart at 12:20pm from Bilbao (BIO) Fly for 1h 40m Arrive at 1:00pm in Lisbon (LIS)

Layover in Lisbon for 20h 15m

Fri Feb 21st 2025 TAP Portugal · TP 237 Depart at 9:15am from Lisbon (LIS) Fly for 13h 0m Arrive at 2:15pm in San Francisco (SFO)

Book Flight
US$1026

4:40pm - 5:55pm
Mon Feb 3rd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:20pm - 2:15pm
Thu Feb 20th 2025

34h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Tue Feb 4th 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 15 nights

Thu Feb 20th 2025 TAP Portugal · TP 1063 Depart at 12:20pm from Bilbao (BIO) Fly for 1h 40m Arrive at 1:00pm in Lisbon (LIS)

Layover in Lisbon for 20h 15m

Fri Feb 21st 2025 TAP Portugal · TP 237 Depart at 9:15am from Lisbon (LIS) Fly for 13h 0m Arrive at 2:15pm in San Francisco (SFO)

Book Flight
US$1069

4:40pm - 5:55pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:20pm - 2:15pm
Thu Feb 20th 2025

34h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Sun Feb 2nd 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 17 nights

Thu Feb 20th 2025 TAP Portugal · TP 1063 Depart at 12:20pm from Bilbao (BIO) Fly for 1h 40m Arrive at 1:00pm in Lisbon (LIS)

Layover in Lisbon for 20h 15m

Fri Feb 21st 2025 TAP Portugal · TP 237 Depart at 9:15am from Lisbon (LIS) Fly for 13h 0m Arrive at 2:15pm in San Francisco (SFO)

Book Flight
US$1074

8:35pm - 9:50pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:20pm - 2:15pm
Thu Feb 20th 2025

34h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Sun Feb 2nd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 17 nights

Thu Feb 20th 2025 TAP Portugal · TP 1063 Depart at 12:20pm from Bilbao (BIO) Fly for 1h 40m Arrive at 1:00pm in Lisbon (LIS)

Layover in Lisbon for 20h 15m

Fri Feb 21st 2025 TAP Portugal · TP 237 Depart at 9:15am from Lisbon (LIS) Fly for 13h 0m Arrive at 2:15pm in San Francisco (SFO)

Book Flight
US$1096

8:35pm - 9:50pm
Tue Feb 4th 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

3:55pm - 3:30pm
Sun Feb 23rd 2025

32h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Tue Feb 4th 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Wed Feb 5th 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 17 nights

Sun Feb 23rd 2025 Aer Lingus · EI 749 Depart at 3:55pm from Bilbao (BIO) Fly for 2h 10m Arrive at 5:05pm in Dublin (DUB)

Layover in Dublin for 19h 25m

Mon Feb 24th 2025 Aer Lingus · EI 61 Depart at 12:30pm from Dublin (DUB) Fly for 11h 0m Arrive at 3:30pm in San Francisco (SFO)

Book Flight
US$1096

8:35pm - 9:50pm
Sun Feb 2nd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

3:55pm - 3:30pm
Sun Feb 23rd 2025

32h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sun Feb 2nd 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Mon Feb 3rd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 19 nights

Sun Feb 23rd 2025 Aer Lingus · EI 749 Depart at 3:55pm from Bilbao (BIO) Fly for 2h 10m Arrive at 5:05pm in Dublin (DUB)

Layover in Dublin for 19h 25m

Mon Feb 24th 2025 Aer Lingus · EI 61 Depart at 12:30pm from Dublin (DUB) Fly for 11h 0m Arrive at 3:30pm in San Francisco (SFO)

Book Flight
US$1101

4:40pm - 5:55pm
Mon Feb 3rd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

3:55pm - 3:30pm
Sun Feb 23rd 2025

32h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Tue Feb 4th 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 18 nights

Sun Feb 23rd 2025 Aer Lingus · EI 749 Depart at 3:55pm from Bilbao (BIO) Fly for 2h 10m Arrive at 5:05pm in Dublin (DUB)

Layover in Dublin for 19h 25m

Mon Feb 24th 2025 Aer Lingus · EI 61 Depart at 12:30pm from Dublin (DUB) Fly for 11h 0m Arrive at 3:30pm in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Tue Feb 4th 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 11:05am
Thu Feb 20th 2025

26h 45m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Tue Feb 4th 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Wed Feb 5th 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 14 nights

Thu Feb 20th 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 8h 35m

Fri Feb 21st 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Sun Feb 2nd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 11:05am
Thu Feb 20th 2025

26h 45m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sun Feb 2nd 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Mon Feb 3rd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 16 nights

Thu Feb 20th 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 8h 35m

Fri Feb 21st 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Sun Feb 2nd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Fri Feb 21st 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sun Feb 2nd 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Mon Feb 3rd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 17 nights

Fri Feb 21st 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Sat Feb 22nd 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Tue Feb 4th 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Fri Feb 21st 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Tue Feb 4th 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Wed Feb 5th 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 15 nights

Fri Feb 21st 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Sat Feb 22nd 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Sun Feb 2nd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Mon Feb 24th 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sun Feb 2nd 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Mon Feb 3rd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 20 nights

Mon Feb 24th 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Tue Feb 25th 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Tue Feb 4th 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Mon Feb 24th 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Tue Feb 4th 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Wed Feb 5th 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 18 nights

Mon Feb 24th 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Tue Feb 25th 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Sun Feb 2nd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 4:45pm
Sun Feb 23rd 2025

32h 25m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sun Feb 2nd 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Mon Feb 3rd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 19 nights

Sun Feb 23rd 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 14h 20m

Mon Feb 24th 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Tue Feb 4th 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 4:45pm
Sun Feb 23rd 2025

32h 25m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Tue Feb 4th 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Wed Feb 5th 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 17 nights

Sun Feb 23rd 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 14h 20m

Mon Feb 24th 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Sun Feb 2nd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 4:45pm
Sat Feb 22nd 2025

37h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sun Feb 2nd 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Mon Feb 3rd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 18 nights

Sat Feb 22nd 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 19h 35m

Sun Feb 23rd 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1126

8:35pm - 9:50pm
Tue Feb 4th 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 4:45pm
Sat Feb 22nd 2025

37h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Tue Feb 4th 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Wed Feb 5th 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 16 nights

Sat Feb 22nd 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 19h 35m

Sun Feb 23rd 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1132

4:40pm - 5:55pm
Mon Feb 3rd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 11:05am
Thu Feb 20th 2025

26h 45m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Tue Feb 4th 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 15 nights

Thu Feb 20th 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 8h 35m

Fri Feb 21st 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1132

4:40pm - 5:55pm
Mon Feb 3rd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Fri Feb 21st 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Tue Feb 4th 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 16 nights

Fri Feb 21st 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Sat Feb 22nd 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1132

4:40pm - 5:55pm
Mon Feb 3rd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Mon Feb 24th 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Tue Feb 4th 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 19 nights

Mon Feb 24th 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Tue Feb 25th 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1132

4:40pm - 5:55pm
Mon Feb 3rd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 4:45pm
Sun Feb 23rd 2025

32h 25m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Tue Feb 4th 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 18 nights

Sun Feb 23rd 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 14h 20m

Mon Feb 24th 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1132

4:40pm - 5:55pm
Mon Feb 3rd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 4:45pm
Sat Feb 22nd 2025

37h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Mon Feb 3rd 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Tue Feb 4th 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 17 nights

Sat Feb 22nd 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 19h 35m

Sun Feb 23rd 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1144

4:40pm - 5:55pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

3:55pm - 3:30pm
Sun Feb 23rd 2025

32h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Sun Feb 2nd 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 20 nights

Sun Feb 23rd 2025 Aer Lingus · EI 749 Depart at 3:55pm from Bilbao (BIO) Fly for 2h 10m Arrive at 5:05pm in Dublin (DUB)

Layover in Dublin for 19h 25m

Mon Feb 24th 2025 Aer Lingus · EI 61 Depart at 12:30pm from Dublin (DUB) Fly for 11h 0m Arrive at 3:30pm in San Francisco (SFO)

Book Flight
US$1149

8:35pm - 9:50pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

3:55pm - 3:30pm
Sun Feb 23rd 2025

32h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Sun Feb 2nd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 20 nights

Sun Feb 23rd 2025 Aer Lingus · EI 749 Depart at 3:55pm from Bilbao (BIO) Fly for 2h 10m Arrive at 5:05pm in Dublin (DUB)

Layover in Dublin for 19h 25m

Mon Feb 24th 2025 Aer Lingus · EI 61 Depart at 12:30pm from Dublin (DUB) Fly for 11h 0m Arrive at 3:30pm in San Francisco (SFO)

Book Flight
US$1175

4:40pm - 5:55pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 11:05am
Thu Feb 20th 2025

26h 45m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Sun Feb 2nd 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 17 nights

Thu Feb 20th 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 8h 35m

Fri Feb 21st 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1175

4:40pm - 5:55pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Fri Feb 21st 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Sun Feb 2nd 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 18 nights

Fri Feb 21st 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Sat Feb 22nd 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1175

4:40pm - 5:55pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Mon Feb 24th 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Sun Feb 2nd 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 21 nights

Mon Feb 24th 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Tue Feb 25th 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1175

4:40pm - 5:55pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 4:45pm
Sun Feb 23rd 2025

32h 25m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Sun Feb 2nd 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 20 nights

Sun Feb 23rd 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 14h 20m

Mon Feb 24th 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1175

4:40pm - 5:55pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 4:45pm
Sat Feb 22nd 2025

37h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 TAP Portugal · TP 238 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:35am in Lisbon (LIS)

Layover in Lisbon for 3h 45m

Sun Feb 2nd 2025 TAP Portugal · TP 1064 Depart at 3:20pm from Lisbon (LIS) Fly for 1h 35m Arrive at 5:55pm in Bilbao (BIO)

Stay in Bilbao for 19 nights

Sat Feb 22nd 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 19h 35m

Sun Feb 23rd 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1180

8:35pm - 9:50pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 11:05am
Thu Feb 20th 2025

26h 45m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Sun Feb 2nd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 17 nights

Thu Feb 20th 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 8h 35m

Fri Feb 21st 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1180

8:35pm - 9:50pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Fri Feb 21st 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Sun Feb 2nd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 18 nights

Fri Feb 21st 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Sat Feb 22nd 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1180

8:35pm - 9:50pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 11:05am
Mon Feb 24th 2025

31h 55m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Sun Feb 2nd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 21 nights

Mon Feb 24th 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 13h 50m

Tue Feb 25th 2025 Turkish Airlines · TK 289 Depart at 8:05am from Istanbul (IST) Fly for 14h 0m Arrive at 11:05am in San Francisco (SFO)

Book Flight
US$1180

8:35pm - 9:50pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

5:20pm - 4:45pm
Sun Feb 23rd 2025

32h 25m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Sun Feb 2nd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 20 nights

Sun Feb 23rd 2025 Turkish Airlines · TK 1318 Depart at 5:20pm from Bilbao (BIO) Fly for 4h 10m Arrive at 11:30pm in Istanbul (IST)

Layover in Istanbul for 14h 20m

Mon Feb 24th 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1180

8:35pm - 9:50pm
Sat Feb 1st 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

12:10pm - 4:45pm
Sat Feb 22nd 2025

37h 35m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sat Feb 1st 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Sun Feb 2nd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 19 nights

Sat Feb 22nd 2025 Turkish Airlines · TK 1316 Depart at 12:10pm from Bilbao (BIO) Fly for 4h 5m Arrive at 6:15pm in Istanbul (IST)

Layover in Istanbul for 19h 35m

Sun Feb 23rd 2025 Turkish Airlines · TK 79 Depart at 1:50pm from Istanbul (IST) Fly for 13h 55m Arrive at 4:45pm in San Francisco (SFO)

Book Flight
US$1890

8:35pm - 9:50pm
Sun Feb 2nd 2025

16h 15m
San Francisco (SFO) → Bilbao (BIO)

1 Stop

11:35am - 6:45pm
Sat Feb 22nd 2025

16h 10m
Bilbao (BIO) → San Francisco (SFO)

1 Stop

Sun Feb 2nd 2025 Lufthansa · LH 459 Depart at 8:35pm from San Francisco (SFO) Fly for 11h 0m Arrive at 4:35pm in Munich (MUC)

Layover in Munich for 2h 55m

Mon Feb 3rd 2025 Lufthansa · LH 1830 Depart at 7:30pm from Munich (MUC) Fly for 2h 20m Arrive at 9:50pm in Bilbao (BIO)

Stay in Bilbao for 18 nights

Sat Feb 22nd 2025 Lufthansa · LH 1825 Depart at 11:35am from Bilbao (BIO) Fly for 2h 15m Arrive at 1:50pm in Munich (MUC)

Layover in Munich for 2h 0m

Sat Feb 22nd 2025 Lufthansa · LH 458 Depart at 3:50pm from Munich (MUC) Fly for 11h 55m Arrive at 6:45pm in San Francisco (SFO)

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?)

Return Flights from San Francisco to Bilbao (SFO to BIO)

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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