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

Prices for flights from Belfast to Australia are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to Australia.

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

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$850 Cheap Flights from Belfast to Australia in 2026

1 adult

Find the cheapest flights from Belfast to Australia

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

21:40 - 19:40

BFS

PER

39h 00m

3 stops

07:40 - 22:50

PER

BFS

46h 10m

3 stops

$2,017Multiple Airlines

Thu, 4 Jun - Thu, 11 Jun

06:10 - 09:00

BFS

MEL

41h 50m

2 stops

11:00 - 19:20

MEL

BFS

41h 20m

2 stops

$2,079Multiple Airlines

Thu, 4 Jun - Thu, 11 Jun

07:00 - 17:15

BHD

MEL

49h 15m

2 stops

22:45 - 20:50

MEL

BHD

31h 05m

2 stops

$2,130Qatar Airways

Tue, 5 May - Tue, 26 May

07:00 - 17:15

BHD

MEL

49h 15m

2 stops

22:45 - 17:50

MEL

BHD

28h 05m

2 stops

$2,132Qatar Airways

Tue, 5 May - Tue, 26 May

07:00 - 22:05

BFS

SYD

30h 05m

2 stops

06:00 - 07:45

SYD

BFS

34h 45m

2 stops

$2,132Multiple Airlines

Sun, 31 May - Sun, 7 Jun

06:35 - 22:05

BFS

SYD

30h 30m

2 stops

20:10 - 23:00

SYD

BFS

35h 50m

2 stops

$2,146Multiple Airlines

Thu, 4 Jun - Thu, 11 Jun

17:30 - 07:10

BHD

SYD

28h 40m

3 stops

07:55 - 09:20

SYD

BHD

34h 25m

2 stops

$3,204KLM

Thu, 4 Jun - Thu, 11 Jun

16:35 - 05:10

BHD

SYD

27h 35m

1 stop

10:20 - 10:10

SYD

BHD

32h 50m

2 stops

$3,866British Airways

Thu, 4 Jun - Thu, 11 Jun

16:35 - 05:10

BHD

SYD

27h 35m

1 stop

14:45 - 10:10

SYD

BHD

28h 25m

1 stop

$4,125British Airways

Thu, 4 Jun - Thu, 11 Jun

09:50 - 15:25

BHD

PER

46h 35m

3 stops

06:50 - 16:55

PER

BHD

41h 05m

3 stops

$4,438KLM

Tue, 2 Jun - Tue, 23 Jun

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KLM flights from Belfast to Australia

Our best KLM deals on Belfast to Australia flight tickets

KLM

4 June

BHD17:30Belfast City

28h 40m

3 stops

SYD07:10Sydney Kingsford Smith

11 June

SYD07:55Sydney Kingsford Smith

34h 25m

2 stops

BHD09:20Belfast City

$3,204

KLM

5 May

BHD17:30Belfast City

27h 00m

3 stops

MEL05:30Melbourne

26 May

MEL15:55Melbourne

34h 00m

2 stops

BHD16:55Belfast City

$3,740

KLM

5 May

BHD09:50Belfast City

34h 40m

3 stops

MEL05:30Melbourne

26 May

MEL15:55Melbourne

34h 00m

2 stops

BHD16:55Belfast City

$3,741

British Airways flights from Belfast to Australia

Our best British Airways deals on Belfast to Australia flight tickets

British Airways

4 June

BHD16:35Belfast City

27h 35m

1 stop

SYD05:10Sydney Kingsford Smith

11 June

SYD10:20Sydney Kingsford Smith

32h 50m

2 stops

BHD10:10Belfast City

$3,866

British Airways

4 June

BHD16:35Belfast City

27h 35m

1 stop

SYD05:10Sydney Kingsford Smith

11 June

SYD14:45Sydney Kingsford Smith

28h 25m

1 stop

BHD10:10Belfast City

$4,125

British Airways

10 June

BHD19:40Belfast City

29h 25m

3 stops

BNE10:05Brisbane

14 June

BNE11:05Brisbane

32h 25m

2 stops

BHD10:30Belfast City

$4,309

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Thu 4/6

21:40-19:40

3 stops39h 00m

Perth

Thu 11/6

07:40-22:50

3 stops46h 10m

$2,017

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Thu 4/6

06:10-09:00

2 stops41h 50m

Melbourne

Thu 11/6

11:00-19:20

2 stops41h 20m

$2,079

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Tue 5/5

07:00-17:15

2 stops49h 15m

Melbourne

Tue 26/5

22:45-20:50

2 stops31h 05m

$2,130

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Tue 5/5

07:00-17:15

2 stops49h 15m

Melbourne

Tue 26/5

22:45-17:50

2 stops28h 05m

$2,132

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sun 31/5

07:00-22:05

2 stops30h 05m

Sydney Kingsford Smith

Sun 7/6

06:00-07:45

2 stops34h 45m

$2,132

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Thu 4/6

06:35-22:05

2 stops30h 30m

Sydney Kingsford Smith

Thu 11/6

20:10-23:00

2 stops35h 50m

$2,146

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 4/6

17:30-07:10

3 stops28h 40m

Sydney Kingsford Smith

Thu 11/6

07:55-09:20

2 stops34h 25m

$3,204

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 4/6

16:35-05:10

1 stop27h 35m

Sydney Kingsford Smith

Thu 11/6

10:20-10:10

2 stops32h 50m

$3,866

Fastest return journey

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 4/6

16:35-05:10

1 stop27h 35m

Sydney Kingsford Smith

Thu 11/6

14:45-10:10

1 stop28h 25m

$4,125

BelfastPerth

BHD - PER

BHDPER

Belfast City

Tue 2/6

09:50-15:25

3 stops46h 35m

Perth

Tue 23/6

06:50-16:55

3 stops41h 05m

$4,438

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

What is the cheapest month to fly to Australia?

In general, November is the cheapest month to fly from Belfast to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,956. If you don’t want to visit Australia in November, then you should wait until March to fly from Belfast, when ticket prices are also cheap, with an average price of $2,067.

Cheap Belfast to Australia flight deals and tips

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

Fastest flight time	23h 50m
Direct flights	None

The fastest flight from Belfast to Australia takes 23h 50m

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

Search flight deals

Frequently asked questions about flying from Belfast to Australia

When did momondo last update prices for flights from Belfast to Australia?
Prices for flights from Belfast to Australia are updated daily.
How old do you have to be to fly from Belfast to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

Flights from Belfast to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Belfast.

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

Yes. momondo can track prices for Belfast to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.