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

Hainan Airlines is the most popular carrier operating from Belgium to Australia

Which airlines fly to Australia?

Etihad Airways, Qatar Airways and Thai Airways 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 34% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 5 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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 5 operators available for flights from Belgium to Australia as of November 2025.

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.

$708 Cheap Flights from Belgium to Australia in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Belgium to Australia

Round-trip

One-way

Last minute

Recent return flight deals from Belgium to Australia

Enter your travel dates to find the best prices.

18:20 - 01:25BRU-PER

24h 05m2 stops

02:25 - 22:10PER-BRU

26h 45m2 stops

$1,310Turkish Airlines

Find Deal

Thu, 12 Mar - Sun, 15 Mar

11:35 - 01:25BRU-PER

30h 50m2 stops

02:25 - 22:10PER-BRU

26h 45m2 stops

$1,367Turkish Airlines

Find Deal

Thu, 12 Mar - Sun, 15 Mar

18:20 - 00:40BRU-PER

23h 20m2 stops

16:15 - 22:10PER-BRU

36h 55m2 stops

$1,373Multiple Airlines

Find Deal

Thu, 5 Feb - Sun, 15 Feb

07:50 - 15:55BRU-PER

25h 05m2 stops

07:25 - 10:35PER-BRU

34h 10m3 stops

$1,461Multiple Airlines

Find Deal

Fri, 27 Feb - Wed, 4 Mar

10:55 - 17:00BRU-SYD

22h 05m1 stop

15:40 - 07:30SYD-BRU

23h 50m1 stop

$1,681Etihad Airways

Find Deal

Mon, 11 May - Mon, 25 May

10:55 - 17:00BRU-SYD

22h 05m1 stop

21:30 - 07:30SYD-BRU

42h 00m1 stop

$1,714Etihad Airways

Find Deal

Thu, 30 Apr - Fri, 22 May

09:00 - 15:50BRU-ADL

23h 20m1 stop

21:40 - 14:40ADL-BRU

24h 30m1 stop

$2,090Qatar Airways

Find Deal

Tue, 14 Apr - Thu, 30 Apr

09:00 - 15:50BRU-ADL

23h 20m1 stop

21:40 - 14:40ADL-BRU

24h 30m1 stop

$2,096Qatar Airways

Find Deal

Tue, 14 Apr - Thu, 30 Apr

11:30 - 23:00BRU-BNE

26h 30m1 stop

12:10 - 07:40BNE-BRU

28h 30m1 stop

$2,152Cathay Pacific

Find Deal

Thu, 12 Mar - Mon, 16 Mar

20:45 - 09:55BRU-CNS

52h 10m2 stops

11:35 - 07:40CNS-BRU

53h 05m2 stops

$2,589Cathay Pacific

Find Deal

Mon, 9 Feb - Thu, 5 Mar

Etihad Airways flights from Belgium to Australia

Our best Etihad Airways deals on Belgium to Australia flight tickets

Etihad Airways

17 Nov

BRU09:55Brussels Bruxelles-National

21h 05m

1 stop

MEL17:00Melbourne

3 Dec

MEL18:20Melbourne

22h 15m

1 stop

BRU06:35Brussels Bruxelles-National

$1,633

Find similar

Etihad Airways

17 Nov

BRU09:55Brussels Bruxelles-National

21h 05m

1 stop

MEL17:00Melbourne

3 Dec

MEL18:20Melbourne

22h 15m

1 stop

BRU06:35Brussels Bruxelles-National

$1,638

Find similar

Etihad Airways

17 Nov

BRU09:55Brussels Bruxelles-National

21h 05m

1 stop

MEL17:00Melbourne

3 Dec

MEL18:20Melbourne

22h 15m

1 stop

BRU06:35Brussels Bruxelles-National

$1,648

Find similar

KLM flights from Belgium to Australia

Our best KLM deals on Belgium to Australia flight tickets

KLM

20 Nov

BRU14:45Brussels Bruxelles-National

29h 50m

2 stops

SYD06:35Sydney Kingsford Smith

24 Nov

SYD15:55Sydney Kingsford Smith

28h 15m

2 stops

BRU10:10Brussels Bruxelles-National

$2,082

Find similar

KLM

13 Nov

BRU14:45Brussels Bruxelles-National

26h 10m

2 stops

PER23:55Perth

26 Nov

PER15:35Perth

25h 35m

3 stops

BRU10:10Brussels Bruxelles-National

$2,730

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Thu 12/3

18:20-01:25

2 stops24h 05m

Perth

Sun 15/3

02:25-22:10

2 stops26h 45m

$1,310

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Thu 12/3

11:35-01:25

2 stops30h 50m

Perth

Sun 15/3

02:25-22:10

2 stops26h 45m

$1,366

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Thu 5/2

18:20-00:40

2 stops23h 20m

Perth

Sun 15/2

16:15-22:10

2 stops36h 55m

$1,373

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Fri 27/2

07:50-15:55

2 stops25h 05m

Perth

Wed 4/3

07:25-10:35

3 stops34h 10m

$1,461

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 11/5

10:55-17:00

1 stop22h 05m

Sydney Kingsford Smith

Mon 25/5

15:40-07:30

1 stop23h 50m

$1,681

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 30/4

10:55-17:00

1 stop22h 05m

Sydney Kingsford Smith

Fri 22/5

21:30-07:30

1 stop42h 00m

$1,714

BrusselsAdelaide

BRU - ADL

BRUADL

Brussels Bruxelles-National

Tue 14/4

09:00-15:50

1 stop23h 20m

Adelaide

Thu 30/4

21:40-14:40

1 stop24h 30m

$2,090

BrusselsAdelaide

BRU - ADL

BRUADL

Brussels Bruxelles-National

Tue 14/4

09:00-15:50

1 stop23h 20m

Adelaide

Thu 30/4

21:40-14:40

1 stop24h 30m

$2,096

BrusselsBrisbane

BRU - BNE

BRUBNE

Brussels Bruxelles-National

Thu 12/3

11:30-23:00

1 stop26h 30m

Brisbane

Mon 16/3

12:10-07:40

1 stop28h 30m

$2,152

BrusselsCairns

BRU - CNS

BRUCNS

Brussels Bruxelles-National

Mon 9/2

20:45-09:55

2 stops52h 10m

Cairns

Thu 5/3

11:35-07:40

2 stops53h 05m

$2,589

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 $2,053. If you don’t want to visit Australia in May, then you should wait until March to fly from Belgium, when ticket prices are also cheap, with an average price of $2,119.

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

On average, the least expensive day to fly to Australia from Belgium is on a Thursday. momondo users have found tickets for Thursday departures for as low as $2,327. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Belgium to Australia on a Saturday will generally be more expensive and average around $3,045. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from Belgium to Australia in the afternoon for as low as $2,183. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly at midday, with an average ticket price of $2,890. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Australia from Belgium when booking week ahead of your departure date. In general, you can expect to find flights to Australia for around $2,257 when searching week 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 $2,097 on momondo.

Can stopping save me money on Belgium to Australia flights?

You could potentially save up to 47% 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

Direct flights	None

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

Search flight deals

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 5 operators available for flights from Belgium to Australia as of November 2025.
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 $1,849	Free cancellation	Rating 7.4 1,289 reviews	Search Etihad Airways flights
Finnair	PriceFrom $1,860	Free cancellation	Rating 7.6 1,335 reviews	Search Finnair flights
Thai Airways	PriceFrom $1,889	Free cancellation	Rating 7.8 361 reviews	Search Thai Airways flights
Cathay Pacific	PriceFrom $2,124	Free cancellation	Rating 7.6 1,057 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $2,177	Free cancellation	Rating 7.4 3,660 reviews	Search Qatar 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.