What is the cheapest airline that flies from Belfast to Australia?

Qatar Airways and KLM are the most popular carriers operating from Belfast to Australia

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

Prices for flights from Belfast to Australia refresh daily.

How many operators does momondo search for flights from Belfast to Australia?

There are 2 operators available for flights from Belfast to Australia as of October 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Australia.

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

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£387 Cheap Flights from Belfast to Australia in 2025/26

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Find the cheapest flights from Belfast to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 04:15BFS-PER

37h 45m3 stops

17:45 - 22:50PER-BFS

37h 05m3 stops

£816Multiple Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

19:45 - 19:55BFS-PER

40h 10m3 stops

11:30 - 22:20PER-BFS

42h 50m3 stops

£826Multiple Airlines

Find Deal

Thu, 27 Nov - Wed, 3 Dec

09:15 - 09:30BHD-MEL

37h 15m2 stops

12:00 - 19:15MEL-BHD

42h 15m2 stops

£988American Airlines

Find Deal

Mon, 16 Mar - Fri, 20 Mar

10:40 - 09:00BHD-SYD

35h 20m2 stops

13:05 - 10:15SYD-BHD

32h 10m2 stops

£994American Airlines

Find Deal

Sun, 15 Mar - Wed, 18 Mar

09:50 - 18:45BHD-PER

24h 55m2 stops

22:45 - 17:25PER-BHD

26h 40m2 stops

£1,117Qatar Airways

Find Deal

Sun, 1 Mar - Thu, 19 Mar

06:50 - 18:45BHD-PER

27h 55m2 stops

15:55 - 18:25PER-BHD

34h 30m2 stops

£1,129Qatar Airways

Find Deal

Sun, 1 Mar - Thu, 19 Mar

06:30 - 15:35BHD-PER

49h 05m3 stops

10:30 - 21:00PER-BHD

42h 30m2 stops

£1,493KLM

Find Deal

Sun, 1 Mar - Thu, 19 Mar

06:30 - 23:55BHD-PER

33h 25m2 stops

14:45 - 21:00PER-BHD

38h 15m3 stops

£1,566KLM

Find Deal

Sat, 28 Feb - Fri, 20 Mar

15:05 - 17:50BHD-MEL

39h 45m2 stops

16:10 - 11:30MEL-BHD

30h 20m2 stops

£1,619British Airways

Find Deal

Thu, 15 Jan - Tue, 17 Feb

15:05 - 17:50BHD-MEL

39h 45m2 stops

12:00 - 08:25MEL-BHD

31h 25m3 stops

£1,694British Airways

Find Deal

Thu, 15 Jan - Tue, 17 Feb

American Airlines flights from Belfast to Australia

Our best American Airlines deals on Belfast to Australia flight tickets

American Airlines

16 Mar

BHD09:15Belfast City

37h 15m

2 stops

MEL09:30Melbourne

20 Mar

MEL12:00Melbourne

42h 15m

2 stops

BHD19:15Belfast City

£988

Find similar

American Airlines

15 Mar

BHD10:40Belfast City

35h 20m

2 stops

SYD09:00Sydney Kingsford Smith

18 Mar

SYD13:05Sydney Kingsford Smith

32h 10m

2 stops

BHD10:15Belfast City

£994

Find similar

American Airlines

15 Mar

BHD10:40Belfast City

56h 20m

2 stops

BNE05:00Brisbane

19 Mar

BNE19:40Brisbane

33h 10m

2 stops

BHD18:50Belfast City

£1,256

Find similar

KLM flights from Belfast to Australia

Our best KLM deals on Belfast to Australia flight tickets

KLM

28 Oct

BHD06:30Belfast City

37h 55m

2 stops

SYD07:25Sydney Kingsford Smith

2 Dec

SYD15:55Sydney Kingsford Smith

40h 05m

2 stops

BHD21:00Belfast City

£1,235

Find similar

KLM

1 Mar

BHD06:30Belfast City

49h 05m

3 stops

PER15:35Perth

19 Mar

PER10:30Perth

42h 30m

2 stops

BHD21:00Belfast City

£1,493

Find similar

KLM

28 Oct

BHD06:30Belfast City

37h 05m

2 stops

SYD06:35Sydney Kingsford Smith

30 Oct

SYD10:20Sydney Kingsford Smith

45h 40m

2 stops

BHD21:00Belfast City

£1,499

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 26/11

06:30-04:15

3 stops37h 45m

Perth

Wed 3/12

17:45-22:50

3 stops37h 05m

£816

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Thu 27/11

19:45-19:55

3 stops40h 10m

Perth

Wed 3/12

11:30-22:20

3 stops42h 50m

£826

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Mon 16/3

09:15-09:30

2 stops37h 15m

Melbourne

Fri 20/3

12:00-19:15

2 stops42h 15m

£988

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 15/3

10:40-09:00

2 stops35h 20m

Sydney Kingsford Smith

Wed 18/3

13:05-10:15

2 stops32h 10m

£994

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 1/3

09:50-18:45

2 stops24h 55m

Perth

Thu 19/3

22:45-17:25

2 stops26h 40m

£1,117

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 1/3

06:50-18:45

2 stops27h 55m

Perth

Thu 19/3

15:55-18:25

2 stops34h 30m

£1,129

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 1/3

06:30-15:35

3 stops49h 05m

Perth

Thu 19/3

10:30-21:00

2 stops42h 30m

£1,493

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sat 28/2

06:30-23:55

2 stops33h 25m

Perth

Fri 20/3

14:45-21:00

3 stops38h 15m

£1,566

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Thu 15/1

15:05-17:50

2 stops39h 45m

Melbourne

Tue 17/2

16:10-11:30

2 stops30h 20m

£1,619

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Thu 15/1

15:05-17:50

2 stops39h 45m

Melbourne

Tue 17/2

12:00-08:25

3 stops31h 25m

£1,694

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 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

Prices

Airlines

What is the cheapest month to fly to Australia?

The month of October is, on average, the cheapest month to fly to Australia from Belfast, with most prices found around £1,075. The month of November is another great option to travel to Australia, with average flight prices from Belfast averaging around £1,081.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart on your flight to Australia is on a Monday when prices can be found for as low as £1,114. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Australia is Friday, with ticket prices averaging around £1,408.

What is the cheapest time of day to depart on your flight to Australia?

In the afternoon is the cheapest time of day to fly from Belfast to Australia when you can find flight prices for as low as £1,198. Flying to Australia in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Australia is at midday when prices are around £1,534.

Cheap Belfast to Australia flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Belfast to Australia?
Prices for flights from Belfast to Australia refresh daily.
How many operators does momondo search for flights from Belfast to Australia?
There are 2 operators available for flights from Belfast to Australia as of October 2025.
How old do you have to be to fly from Belfast to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Australia

Compare and see reviews for airlines that fly from Belfast to Australia with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom £14	Free Cancellation	Rating 7.4 3,658 reviews		Search Qatar Airways flights
British Airways	PriceFrom £982	Free Cancellation	Rating 6.7 7,476 reviews		Search British Airways flights

Why use momondo?

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

Finding the right flight to Australia from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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

All flight searches from Belfast to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Belfast and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.