Cheap flights from Belfast to Sydney

from as little as £1,137

15 nights in Sydney, departing George Best Belfast City Airport on 05 / Feb / 2025 with Qantas (price found 5 hours ago)

Subject to availability, prices correct of the last 24 hours
Sydney

Cheap return flights from Belfast to Sydney

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The Belfast / Sydney route

All 17134 km of it

Cheap flight deals for this route

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Sydney flight facts

What you need to know

Alternative flights from the UK to Sydney

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Sydney

05 / Feb / 2025 is currently the lowest priced day of the year to fly the Belfast/Sydney route. There are around 66 flights on any given week from the UK to Sydney and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

8 °C

AVG

17 °C

HIGHEST

26 °C

Rainfall (mm)
LOWEST

60 mm

AVG

95.8 mm

HIGHEST

130 mm

Key facts about Sydney

How to get cheap flights from Belfast to Sydney

Tips and advice from our flight experts

Weekly, there are 66 flights connecting Sydney to Belfast. We've gone through them all to help you find the right flight for you. If you can't find what you're looking for, consider widening your search by looking at flights from a different airport.

Generally, George Best Belfast City Airport (BHD) is the most popular choice for flights to Sydney. And the most popular airlines are Qatar Airways, British Airways & Qantas. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.

On average, the 17134 km flight to Sydney takes 29 hrs 35 mins. If you want a bargain, keep an eye out for flights with British Airways, as they often have good deals. Or you could broaden your search by looking at flights to other airports in Australia to see if there are any cheaper options.

You can also compare the prices of hotels and hire cars for your stay in Australia. Simply use the tabs above, or add them to your booking once you’ve chosen your flight.

Other popular destinations near Sydney

Where other people are flying to

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