Cheap Flights from Dublin to Sydney (DUB to SYD)

Discover more affordable routes and cheaper dates from Dublin to Sydney (DUB to SYD) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

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£20166

4:55pm - 7:35pm
Wed Dec 17th 2025

39h 40m
Dublin (DUB) → Sydney (SYD)

2 Stops

9:15pm - 3:25pm
Fri Jan 2nd 2026

29h 10m
Sydney (SYD) → Dublin (DUB)

2 Stops

Wed Dec 17th 2025 Turkish Airlines · TK 1978 Depart at 4:55pm from Dublin (DUB) Fly for 4h 25m Arrive at 12:20am in Istanbul (IST)

Layover in Istanbul for 15h 10m

Thu Dec 18th 2025 Turkish Airlines · TK 174 Depart at 3:30pm from Istanbul (IST) Fly for 10h 5m Arrive at 6:35am in Kuala Lumpur (KUL)

Layover in Kuala Lumpur for 1h 40m

Fri Dec 19th 2025 Turkish Airlines · TK 174 Depart at 8:15am from Kuala Lumpur (KUL) Fly for 8h 20m Arrive at 7:35pm in Sydney (SYD)

Stay in Sydney for 14 nights — find accommodations with Kayak and Booking

Fri Jan 2nd 2026 Turkish Airlines · TK 175 Depart at 9:15pm from Sydney (SYD) Fly for 8h 45m Arrive at 3:00am in Kuala Lumpur (KUL)

Layover in Kuala Lumpur for 1h 40m

Sat Jan 3rd 2026 Turkish Airlines · TK 175 Depart at 4:40am from Kuala Lumpur (KUL) Fly for 11h 20m Arrive at 11:00am in Istanbul (IST)

Layover in Istanbul for 2h 40m

Sat Jan 3rd 2026 Turkish Airlines · TK 1977 Depart at 1:40pm from Istanbul (IST) Fly for 4h 45m Arrive at 3:25pm in Dublin (DUB)

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£42775

5:00am - 9:15pm
Wed Dec 17th 2025

29h 15m
Dublin (DUB) → Sydney (SYD)

2 Stops

4:10pm - 11:00am
Fri Jan 2nd 2026

29h 50m
Sydney (SYD) → Dublin (DUB)

2 Stops

Wed Dec 17th 2025 Singapore Airlines · SQ 2171 Depart at 5:00am from Dublin (DUB) Fly for 2h 0m Arrive at 8:00am in Frankfurt (FRA)

Layover in Frankfurt for 3h 40m

Wed Dec 17th 2025 Singapore Airlines · SQ 25 Depart at 11:40am from Frankfurt (FRA) Fly for 12h 10m Arrive at 6:50am in Singapore (SIN)

Layover in Singapore for 3h 40m

Thu Dec 18th 2025 Singapore Airlines · SQ 211 Depart at 10:30am from Singapore (SIN) Fly for 7h 45m Arrive at 9:15pm in Sydney (SYD)

Stay in Sydney for 14 nights — find accommodations with Kayak and Booking

Fri Jan 2nd 2026 Singapore Airlines · SQ 222 Depart at 4:10pm from Sydney (SYD) Fly for 8h 10m Arrive at 9:20pm in Singapore (SIN)

Layover in Singapore for 2h 35m

Fri Jan 2nd 2026 Singapore Airlines · SQ 26 Depart at 11:55pm from Singapore (SIN) Fly for 13h 25m Arrive at 6:20am in Frankfurt (FRA)

Layover in Frankfurt for 3h 30m

Sat Jan 3rd 2026 Singapore Airlines · SQ 2170 Depart at 9:50am from Frankfurt (FRA) Fly for 2h 10m Arrive at 11:00am in Dublin (DUB)

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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

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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?)

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder

Cheap Flights from Dublin to Sydney (DUB to SYD)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

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