Which airlines fly to Australia?

Etihad Airways, Thai Airways and Cathay Pacific are the top three most popular airlines that fly to Australia from Belgium according to our data. Etihad Airways is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 3 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

Etihad Airways, Emirates, and Singapore Airlines are the most popular carriers operating from Belgium to Australia

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

Prices for flights from Belgium to Australia are updated daily.

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

There are 3 operators available for flights from Belgium to Australia as of August 2026.

How old do you have to be to fly from Belgium 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 Belgium 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.

$605 Cheap Flights from Belgium to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belgium to Australia

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One-way

Last minute

Recent return flight deals from Belgium to Australia

Enter your travel dates to find the best prices.

13:00 - 08:05BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

33h 05m1 stop Beijing Capital

10:30 - 06:40SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

30h 10m1 stop Beijing Capital

$1,434Air China

Wed, 4 Nov - Wed, 18 Nov

13:00 - 08:05BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

33h 05m1 stop Beijing Capital

10:30 - 06:40SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

30h 10m1 stop Beijing Capital

$1,434Air China

Wed, 4 Nov - Sun, 8 Nov

13:00 - 08:05BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

33h 05m1 stop Beijing Capital

10:30 - 06:40SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

30h 10m1 stop Beijing Capital

$1,434Air China

Wed, 4 Nov - Fri, 20 Nov

10:55 - 15:50BRU Brussels Bruxelles-National-MEL Melbourne

20h 55m1 stop Abu Dhabi Zayed Intl

17:20 - 07:05MEL Melbourne-BRU Brussels Bruxelles-National

21h 45m1 stop Abu Dhabi Zayed Intl

$1,530Etihad Airways

Tue, 22 Sep - Tue, 29 Sep

10:55 - 15:50BRU Brussels Bruxelles-National-MEL Melbourne

20h 55m1 stop Abu Dhabi Zayed Intl

17:20 - 07:05MEL Melbourne-BRU Brussels Bruxelles-National

21h 45m1 stop Abu Dhabi Zayed Intl

$1,554Etihad Airways

Tue, 22 Sep - Tue, 29 Sep

10:55 - 06:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

35h 15m1 stop Abu Dhabi Zayed Intl

21:35 - 07:05SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

42h 30m1 stop Abu Dhabi Zayed Intl

$1,581Etihad Airways

Mon, 28 Sep - Mon, 12 Oct

13:30 - 20:30BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

23h 00m1 stop Bangkok Suvarnabhumi

10:00 - 07:15SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

29h 15m1 stop Bangkok Suvarnabhumi

$2,116Thai Airways

Mon, 7 Sep - Sun, 20 Sep

13:30 - 20:30BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

23h 00m1 stop Bangkok Suvarnabhumi

10:00 - 07:15SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

29h 15m1 stop Bangkok Suvarnabhumi

$2,118Thai Airways

Tue, 1 Sep - Sun, 6 Sep

11:30 - 23:10BRU Brussels Bruxelles-National-BNE Brisbane

26h 40m1 stop Hong Kong Intl

12:10 - 07:40BNE Brisbane-BRU Brussels Bruxelles-National

28h 30m1 stop Hong Kong Intl

$2,454Cathay Pacific

Thu, 12 Nov - Mon, 16 Nov

11:30 - 23:10BRU Brussels Bruxelles-National-BNE Brisbane

26h 40m1 stop Hong Kong Intl

12:10 - 07:40BNE Brisbane-BRU Brussels Bruxelles-National

28h 30m1 stop Hong Kong Intl

$2,455Cathay Pacific

Thu, 12 Nov - Mon, 16 Nov

Recent last minute flight deals from Belgium to Australia

Enter your travel dates to find the best prices.

13:25 - 04:20BRU Brussels Bruxelles-National-PER Perth

32h 55m2 stops Chengdu Tianfu Intl Singapore Changi

05:35 - 06:45PER Perth-BRU Brussels Bruxelles-National

55h 10m2 stops Singapore Changi Beijing Capital

$1,681Multiple Airlines

Sun, 16 Aug - Tue, 1 Sep

12:10 - 06:15BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

58h 05m2 stops Chongqing Jiangbei Intl Kuala Lumpur Intl

20:30 - 07:30SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

43h 00m1 stop Shanghai Pu Dong

$2,044Multiple Airlines

Mon, 17 Aug - Wed, 2 Sep

13:25 - 14:50BRU Brussels Bruxelles-National-PER Perth

43h 25m3 stops Chengdu Tianfu Intl Singapore Changi Kuala Lumpur Intl

02:10 - 06:45PER Perth-BRU Brussels Bruxelles-National

58h 35m3 stops Kuala Lumpur Intl Singapore Changi Beijing Capital

$2,089Multiple Airlines

Sun, 16 Aug - Mon, 31 Aug

09:00 - 16:50BRU Brussels Bruxelles-National-MEL Melbourne

23h 50m1 stop Doha Hamad Intl

16:15 - 14:40MEL Melbourne-BRU Brussels Bruxelles-National

30h 25m2 stops Adelaide Doha Hamad Intl

$2,104Qatar Airways

Sat, 15 Aug - Sat, 22 Aug

10:55 - 16:50BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

21h 55m1 stop Abu Dhabi Zayed Intl

15:40 - 07:05SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

23h 25m1 stop Abu Dhabi Zayed Intl

$2,126Etihad Airways

Mon, 17 Aug - Wed, 2 Sep

09:00 - 17:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

24h 10m1 stop Doha Hamad Intl

20:45 - 14:40SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

25h 55m1 stop Doha Hamad Intl

$2,150Iberia

Thu, 13 Aug - Thu, 24 Sep

09:00 - 17:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

24h 10m1 stop Doha Hamad Intl

14:50 - 14:40SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

31h 50m1 stop Doha Hamad Intl

$2,187Qatar Airways

Thu, 13 Aug - Thu, 24 Sep

09:00 - 17:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

24h 10m1 stop Doha Hamad Intl

14:50 - 14:40SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

31h 50m1 stop Doha Hamad Intl

$2,196Qatar Airways

Thu, 13 Aug - Thu, 24 Sep

12:20 - 04:20BRU Brussels Bruxelles-National-PER Perth

34h 00m2 stops Shanghai Pu Dong Singapore Changi

09:20 - 07:15PER Perth-BRU Brussels Bruxelles-National

27h 55m1 stop Bangkok Suvarnabhumi

$2,201Multiple Airlines

Sun, 16 Aug - Tue, 1 Sep

13:05 - 19:50BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

46h 45m2 stops Hong Kong Intl Brisbane

07:40 - 08:25SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

32h 45m1 stop Hong Kong Intl

$2,771Cathay Pacific

Thu, 13 Aug - Sun, 30 Aug

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Air China flights from Belgium to Australia

Our best Air China deals on Belgium to Australia flight tickets

Air China

4 Nov

BRU13:00Brussels Bruxelles-National

33h 05m

1 stop

SYD08:05Sydney Kingsford Smith

8 Nov

SYD10:30Sydney Kingsford Smith

30h 10m

1 stop

BRU06:40Brussels Bruxelles-National

$1,434

Air China

4 Nov

BRU13:00Brussels Bruxelles-National

33h 05m

1 stop

SYD08:05Sydney Kingsford Smith

8 Nov

SYD10:30Sydney Kingsford Smith

30h 10m

1 stop

BRU06:40Brussels Bruxelles-National

$1,435

Air China

4 Nov

BRU13:00Brussels Bruxelles-National

33h 05m

1 stop

SYD08:05Sydney Kingsford Smith

8 Nov

SYD10:30Sydney Kingsford Smith

30h 10m

1 stop

BRU06:40Brussels Bruxelles-National

$1,436

Finnair flights from Belgium to Australia

Our best Finnair deals on Belgium to Australia flight tickets

Finnair

24 Aug

BRU19:05Brussels Bruxelles-National

28h 05m

2 stops

SYD07:10Sydney Kingsford Smith

26 Oct

SYD11:40Sydney Kingsford Smith

31h 45m

2 stops

BRU09:25Brussels Bruxelles-National

$1,891

Finnair

24 Aug

BRU19:05Brussels Bruxelles-National

28h 05m

2 stops

SYD07:10Sydney Kingsford Smith

26 Oct

SYD11:40Sydney Kingsford Smith

31h 45m

2 stops

BRU09:25Brussels Bruxelles-National

$1,893

Finnair

24 Aug

BRU19:05Brussels Bruxelles-National

28h 05m

2 stops

SYD07:10Sydney Kingsford Smith

26 Oct

SYD11:40Sydney Kingsford Smith

31h 45m

2 stops

BRU09:25Brussels Bruxelles-National

$1,894

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Wed 4/11

13:00-08:05

1 stop33h 05m

Sydney Kingsford Smith

Wed 18/11

10:30-06:40

1 stop30h 10m

$1,434

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Wed 4/11

13:00-08:05

1 stop33h 05m

Sydney Kingsford Smith

Sun 8/11

10:30-06:40

1 stop30h 10m

$1,434

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Wed 4/11

13:00-08:05

1 stop33h 05m

Sydney Kingsford Smith

Fri 20/11

10:30-06:40

1 stop30h 10m

$1,434

Fastest return journey

BrusselsMelbourne

BRU Brussels Bruxelles-National - MEL Melbourne

BRUMEL

Brussels Bruxelles-National

Tue 22/9

10:55-15:50

1 stop20h 55m

Melbourne

Tue 29/9

17:20-07:05

1 stop21h 45m

$1,530

BrusselsMelbourne

BRU Brussels Bruxelles-National - MEL Melbourne

BRUMEL

Brussels Bruxelles-National

Tue 22/9

10:55-15:50

1 stop20h 55m

Melbourne

Tue 29/9

17:20-07:05

1 stop21h 45m

$1,554

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Mon 28/9

10:55-06:10

1 stop35h 15m

Sydney Kingsford Smith

Mon 12/10

21:35-07:05

1 stop42h 30m

$1,581

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Mon 7/9

13:30-20:30

1 stop23h 00m

Sydney Kingsford Smith

Sun 20/9

10:00-07:15

1 stop29h 15m

$2,116

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Tue 1/9

13:30-20:30

1 stop23h 00m

Sydney Kingsford Smith

Sun 6/9

10:00-07:15

1 stop29h 15m

$2,118

BrusselsBrisbane

BRU Brussels Bruxelles-National - BNE Brisbane

BRUBNE

Brussels Bruxelles-National

Thu 12/11

11:30-23:10

1 stop26h 40m

Brisbane

Mon 16/11

12:10-07:40

1 stop28h 30m

$2,454

BrusselsBrisbane

BRU Brussels Bruxelles-National - BNE Brisbane

BRUBNE

Brussels Bruxelles-National

Thu 12/11

11:30-23:10

1 stop26h 40m

Brisbane

Mon 16/11

12:10-07:40

1 stop28h 30m

$2,455

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 Belgium 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?

In general, May is the cheapest month to fly from Belgium to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,846. If you don’t want to visit Australia in May, then you should wait until June to fly from Belgium, when ticket prices are also cheap, with an average price of $1,963.

How far in advance should I book a flight from Belgium to Australia?

You are more likely to see cheaper flights to Australia from Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,203 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Belgium for as low as $1,830 on momondo.

Can stopping save me money on Belgium to Australia flights?

You could potentially save up to 16% on your flight if you consider stops on a Belgium to Australia flight.

Cheap Belgium to Australia flight deals and tips

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

Fastest flight time	21h 05m
Direct flights	None

The fastest flight from Belgium to Australia takes 21h 05m

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

Search flight deals

Frequently asked questions about flying from Belgium to Australia

When did momondo last update prices for flights from Belgium to Australia?
Prices for flights from Belgium to Australia are updated daily.
How many operators does momondo search for flights from Belgium to Australia?
There are 3 operators available for flights from Belgium to Australia as of August 2026.
How old do you have to be to fly from Belgium 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 Belgium 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.

Best airlines flying from Belgium to Australia

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

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $1,016	Free cancellation	Rating 7.3 1,502 reviews	Search Etihad Airways flights
Cathay Pacific	PriceFrom $1,964	Free cancellation	Rating 7.6 1,448 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom $2,106	Free cancellation	Rating 7.9 414 reviews	Search Thai Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belgium to Australia . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Belgium 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 Belgium to Australia?

momondo helps you find the best flight between Belgium 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 Belgium to Australia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belgium to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.