How does KAYAK find such low prices on flights from Northern Ireland to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Northern Ireland to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Northern Ireland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$996 CHEAP FLIGHTS from Northern Ireland to Sydney

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Cheap Flights from Northern Ireland to Sydney

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Northern Ireland to Sydney

Thu, 22 Oct - Thu, 29 Oct

06:10 - 20:25BFS Belfast Intl-SYD Sydney Kingsford Smith

28h 15m2 stops London Gatwick Guangzhou Baiyun

15:15 - 10:10SYD Sydney Kingsford Smith-BFS Belfast Intl

29h 55m2 stops Guangzhou Baiyun London Gatwick

$1,609Multiple Airlines

Tue, 16 Feb - Tue, 2 Mar

18:15 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

25h 40m2 stops London Heathrow Singapore Changi

11:05 - 08:25SYD Sydney Kingsford Smith-BHD Belfast City

32h 20m3 stops Melbourne Kuala Lumpur Intl London Heathrow

$1,791British Airways

Thu, 22 Oct - Wed, 4 Nov

06:30 - 20:25BHD Belfast City-SYD Sydney Kingsford Smith

27h 55m2 stops London Heathrow Guangzhou Baiyun

22:10 - 12:45SYD Sydney Kingsford Smith-BHD Belfast City

49h 35m2 stops Guangzhou Baiyun London Gatwick

$1,806Multiple Airlines

Tue, 13 Oct - Mon, 26 Oct

06:15 - 10:00BFS Belfast Intl-SYD Sydney Kingsford Smith

41h 45m2 stops London Gatwick Shanghai Pu Dong

12:00 - 10:40SYD Sydney Kingsford Smith-BFS Belfast Intl

33h 40m2 stops Shanghai Pu Dong London Gatwick

$1,834Multiple Airlines

Tue, 13 Oct - Wed, 11 Nov

06:15 - 10:00BFS Belfast Intl-SYD Sydney Kingsford Smith

41h 45m2 stops London Gatwick Shanghai Pu Dong

12:00 - 19:35SYD Sydney Kingsford Smith-BFS Belfast Intl

42h 35m2 stops Shanghai Pu Dong London Gatwick

$1,840Multiple Airlines

Tue, 13 Oct - Wed, 11 Nov

10:20 - 10:00BHD Belfast City-SYD Sydney Kingsford Smith

37h 40m2 stops London Gatwick Shanghai Pu Dong

12:00 - 20:30SYD Sydney Kingsford Smith-BHD Belfast City

43h 30m2 stops Shanghai Pu Dong London Gatwick

$1,841Multiple Airlines

Tue, 16 Feb - Tue, 2 Mar

10:00 - 06:35BHD Belfast City-SYD Sydney Kingsford Smith

33h 35m2 stops London Heathrow Singapore Changi

16:30 - 16:45SYD Sydney Kingsford Smith-BHD Belfast City

35h 15m2 stops Singapore Changi London Heathrow

$1,856Multiple Airlines

Sun, 28 Feb - Sun, 21 Mar

20:30 - 07:55BHD Belfast City-SYD Sydney Kingsford Smith

48h 25m2 stops London Heathrow Hong Kong Intl

08:45 - 08:35SYD Sydney Kingsford Smith-BHD Belfast City

34h 50m2 stops Hong Kong Intl London Heathrow

$1,862British Airways

Sat, 7 Nov - Wed, 11 Nov

15:15 - 13:00BHD Belfast City-SYD Sydney Kingsford Smith

34h 45m2 stops London Heathrow Hong Kong Intl

11:15 - 10:05SYD Sydney Kingsford Smith-BHD Belfast City

33h 50m2 stops Hong Kong Intl London Heathrow

$1,883British Airways

Tue, 13 Oct - Mon, 26 Oct

10:20 - 10:00BHD Belfast City-SYD Sydney Kingsford Smith

37h 40m2 stops London Gatwick Shanghai Pu Dong

12:00 - 13:35SYD Sydney Kingsford Smith-BHD Belfast City

36h 35m2 stops Shanghai Pu Dong London Gatwick

$1,902Multiple Airlines

Useful Info

Cheapest flight	$996

Flight from Belfast Intl Airport to Sydney

How does KAYAK find such low prices on flights from Northern Ireland to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Northern Ireland to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Northern Ireland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.