When did momondo last update prices for flights from Belfast Intl Airport to Australia?

Prices for flights from Belfast Intl Airport to Australia are updated daily.

How old do you have to be to fly from Belfast Intl Airport to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$941 Cheap Flights from Belfast Intl Airport to Australia in 2026

Find the cheapest flights from Belfast Intl Airport to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:50 - 13:35BFS Belfast Intl-SYD Sydney Kingsford Smith

39h 45m2 stops London Luton Shanghai Pu Dong

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

33h 40m2 stops Shanghai Pu Dong London Gatwick

$1,537Multiple Airlines

Sun, 8 Nov - Mon, 23 Nov

06:30 - 20:20BFS Belfast Intl-SYD Sydney Kingsford Smith

26h 50m2 stops London Gatwick Guangzhou Baiyun

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

29h 55m2 stops Guangzhou Baiyun London Gatwick

$1,544Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

07:00 - 10:00BFS Belfast Intl-MEL Melbourne

40h 00m2 stops London Gatwick Shanghai Pu Dong

22:30 - 21:30MEL Melbourne-BFS Belfast Intl

34h 00m2 stops Shanghai Pu Dong London Gatwick

$1,548Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

14:40 - 13:00BFS Belfast Intl-MEL Melbourne

35h 20m2 stops London Stansted Shenzhen

11:25 - 10:05MEL Melbourne-BFS Belfast Intl

33h 40m2 stops Guangzhou Baiyun London Gatwick

$1,772Multiple Airlines

Thu, 29 Oct - Tue, 3 Nov

20:50 - 23:50BFS Belfast Intl-MEL Melbourne

40h 00m2 stops London Gatwick Shanghai Pu Dong

12:00 - 17:15MEL Melbourne-BFS Belfast Intl

40h 15m2 stops Shanghai Pu Dong London Gatwick

$1,774Multiple Airlines

Mon, 28 Dec - Fri, 22 Jan

09:25 - 14:05BFS Belfast Intl-MEL Melbourne

41h 40m2 stops London Gatwick Shanghai Pu Dong

22:30 - 10:40MEL Melbourne-BFS Belfast Intl

47h 10m2 stops Shanghai Pu Dong London Gatwick

$1,785Multiple Airlines

Sun, 25 Oct - Sun, 1 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

$1,839Multiple Airlines

Tue, 13 Oct - Wed, 11 Nov

20:50 - 07:20BFS Belfast Intl-SYD Sydney Kingsford Smith

47h 30m2 stops London Gatwick Shanghai Pu Dong

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

33h 10m2 stops Shanghai Pu Dong London Gatwick

$1,941Multiple Airlines

Mon, 28 Dec - Thu, 31 Dec

14:20 - 07:00BFS Belfast Intl-SYD Sydney Kingsford Smith

29h 40m2 stops London Stansted Dubai Intl

21:45 - 21:30SYD Sydney Kingsford Smith-BFS Belfast Intl

34h 45m2 stops Dubai Intl London Stansted

$1,959Multiple Airlines

Sun, 28 Feb - Sun, 21 Mar

18:25 - 22:30BFS Belfast Intl-SYD Sydney Kingsford Smith

41h 05m2 stops London Stansted Dubai Intl

06:00 - 10:05SYD Sydney Kingsford Smith-BFS Belfast Intl

39h 05m2 stops Dubai Intl London Gatwick

$1,970Multiple Airlines

Tue, 16 Feb - Tue, 2 Mar

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Use the filters below to find and compare flights from Belfast Intl Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Sun 8/11

10:50-13:35

2 stops39h 45m

Sydney Kingsford Smith

Mon 23/11

12:00-10:40

2 stops33h 40m

$1,537

Fastest return journey

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Thu 29/10

06:30-20:20

2 stops26h 50m

Sydney Kingsford Smith

Thu 5/11

15:15-10:10

2 stops29h 55m

$1,544

BelfastMelbourne

BFS Belfast Intl - MEL Melbourne

BFSMEL

Belfast Intl

Tue 27/10

07:00-10:00

2 stops40h 00m

Melbourne

Tue 3/11

22:30-21:30

2 stops34h 00m

$1,548

BelfastMelbourne

BFS Belfast Intl - MEL Melbourne

BFSMEL

Belfast Intl

Thu 29/10

14:40-13:00

2 stops35h 20m

Melbourne

Tue 3/11

11:25-10:05

2 stops33h 40m

$1,772

BelfastMelbourne

BFS Belfast Intl - MEL Melbourne

BFSMEL

Belfast Intl

Mon 28/12

20:50-23:50

2 stops40h 00m

Melbourne

Fri 22/1

12:00-17:15

2 stops40h 15m

$1,774

BelfastMelbourne

BFS Belfast Intl - MEL Melbourne

BFSMEL

Belfast Intl

Sun 25/10

09:25-14:05

2 stops41h 40m

Melbourne

Sun 1/11

22:30-10:40

2 stops47h 10m

$1,785

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Tue 13/10

06:15-10:00

2 stops41h 45m

Sydney Kingsford Smith

Wed 11/11

12:00-19:35

2 stops42h 35m

$1,839

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Mon 28/12

20:50-07:20

2 stops47h 30m

Sydney Kingsford Smith

Thu 31/12

12:00-10:10

2 stops33h 10m

$1,941

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Sun 28/2

14:20-07:00

2 stops29h 40m

Sydney Kingsford Smith

Sun 21/3

21:45-21:30

2 stops34h 45m

$1,959

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Tue 16/2

18:25-22:30

2 stops41h 05m

Sydney Kingsford Smith

Tue 2/3

06:00-10:05

2 stops39h 05m

$1,970

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast Intl Airport to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

In general, August is the cheapest month to fly from Belfast Intl Airport to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Australia in August, then you should wait until June to fly from Belfast Intl Airport, when ticket prices are also cheap, with an average price of $1,802.

Cheap Belfast Intl Airport to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Australia

Best price found	$941
Fastest flight time	25h 25m
Direct flights	None

The best one-way flight to Australia from Belfast Intl Airport in the past 72 hours is $941. The best return flight deal from Belfast Intl Airport to Australia found on momondo in the last 72 hours is $1,537.

The fastest flight from Belfast Intl Airport to Australia takes 25h 25m

There are no direct flights from Belfast Intl Airport to Australia. There are no popular flight routes from Belfast Intl Airport to Australia.

Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Australia

When did momondo last update prices for flights from Belfast Intl Airport to Australia?
Prices for flights from Belfast Intl Airport to Australia are updated daily.
How old do you have to be to fly from Belfast Intl Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Australia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from Belfast to Australia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Australia from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast to Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Australia.

I’m not ready to book a flight from Belfast to Australia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Australia from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.