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.

$914 Cheap Flights from Belfast Intl Airport to Australia in 2025/26

1 adult

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Find the cheapest flights from Belfast Intl Airport to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:25 - 19:55BFS-PER

41h 30m3 stops

05:35 - 20:15PER-BFS

46h 40m3 stops

$1,553Multiple Airlines

Find Deal

Tue, 17 Feb - Tue, 10 Mar

13:55 - 19:55BFS-PER

46h 00m3 stops

01:40 - 21:30PER-BFS

27h 50m3 stops

$1,590Multiple Airlines

Find Deal

Tue, 17 Feb - Mon, 9 Mar

14:50 - 16:30BFS-PER

41h 40m3 stops

05:35 - 16:10PER-BFS

42h 35m3 stops

$1,634Multiple Airlines

Find Deal

Wed, 18 Feb - Wed, 11 Mar

06:00 - 17:20BFS-PER

27h 20m2 stops

22:20 - 21:45PER-BFS

31h 25m2 stops

$2,352Multiple Airlines

Find Deal

Wed, 18 Feb - Wed, 11 Mar

05:45 - 13:00BFS-MEL

44h 15m3 stops

14:30 - 18:55MEL-BFS

39h 25m3 stops

$2,570Multiple Airlines

Find Deal

Sun, 28 Dec - Sun, 4 Jan

16:35 - 06:35BFS-SYD

27h 00m2 stops

21:30 - 19:05SYD-BFS

32h 35m2 stops

$2,600Multiple Airlines

Find Deal

Wed, 3 Dec - Mon, 8 Dec

06:00 - 22:30BFS-SYD

29h 30m2 stops

12:15 - 21:10SYD-BFS

43h 55m3 stops

$2,634Multiple Airlines

Find Deal

Wed, 3 Dec - Mon, 8 Dec

20:50 - 11:55BFS-PER

31h 05m2 stops

20:20 - 14:10PER-BFS

25h 50m1 stop

$2,822Multiple Airlines

Find Deal

Wed, 18 Feb - Wed, 11 Mar

20:55 - 11:55BFS-PER

32h 00m2 stops

19:35 - 14:40PER-BFS

26h 05m1 stop

$2,994Multiple Airlines

Find Deal

Mon, 20 Apr - Fri, 8 May

07:55 - 06:35BFS-SYD

35h 40m3 stops

12:45 - 13:10SYD-BFS

35h 25m3 stops

$3,037Multiple Airlines

Find Deal

Wed, 3 Dec - Mon, 8 Dec

momondo Fare Finder

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

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Tue 17/2

18:25-19:55

3 stops41h 30m

Perth

Tue 10/3

05:35-20:15

3 stops46h 40m

$1,553

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Tue 17/2

13:55-19:55

3 stops46h 00m

Perth

Mon 9/3

01:40-21:30

3 stops27h 50m

$1,590

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 18/2

14:50-16:30

3 stops41h 40m

Perth

Wed 11/3

05:35-16:10

3 stops42h 35m

$1,634

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 18/2

06:00-17:20

2 stops27h 20m

Perth

Wed 11/3

22:20-21:45

2 stops31h 25m

$2,352

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sun 28/12

05:45-13:00

3 stops44h 15m

Melbourne

Sun 4/1

14:30-18:55

3 stops39h 25m

$2,570

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 3/12

16:35-06:35

2 stops27h 00m

Sydney Kingsford Smith

Mon 8/12

21:30-19:05

2 stops32h 35m

$2,600

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 3/12

06:00-22:30

2 stops29h 30m

Sydney Kingsford Smith

Mon 8/12

12:15-21:10

3 stops43h 55m

$2,634

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 18/2

20:50-11:55

2 stops31h 05m

Perth

Wed 11/3

20:20-14:10

1 stop25h 50m

$2,822

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Mon 20/4

20:55-11:55

2 stops32h 00m

Perth

Fri 8/5

19:35-14:40

1 stop26h 05m

$2,994

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 3/12

07:55-06:35

3 stops35h 40m

Sydney Kingsford Smith

Mon 8/12

12:45-13:10

3 stops35h 25m

$3,037

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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, October 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 $2,115. If you don’t want to visit Australia in October, then you should wait until November to fly from Belfast Intl Airport, when ticket prices are also cheap, with an average price of $2,236.

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

Direct flights	None

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

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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.