Cheap flights from Belgium to Australia from $647
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Australia departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Use the filters below to find and compare flights from Belgium to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
BrusselsMelbourne
BRU Brussels Bruxelles-National - MEL Melbourne
BRUMEL
Brussels Bruxelles-National
Mon 26/10
12:00-16:05
1 stop42h 05m
Melbourne
Wed 4/11
20:40-06:40
1 stop44h 00m
BrusselsMelbourne
BRU Brussels Bruxelles-National - MEL Melbourne
BRUMEL
Brussels Bruxelles-National
Fri 6/11
12:00-16:05
1 stop42h 05m
Melbourne
Sun 15/11
20:40-06:40
1 stop44h 00m
BrusselsMelbourne
BRU Brussels Bruxelles-National - MEL Melbourne
BRUMEL
Brussels Bruxelles-National
Thu 11/2
09:55-16:45
1 stop20h 50m
Melbourne
Wed 24/2
18:05-06:30
1 stop22h 25m
BrusselsMelbourne
BRU Brussels Bruxelles-National - MEL Melbourne
BRUMEL
Brussels Bruxelles-National
Tue 17/11
09:55-16:45
1 stop20h 50m
Melbourne
Tue 19/1
18:05-06:30
1 stop22h 25m
BrusselsMelbourne
BRU Brussels Bruxelles-National - MEL Melbourne
BRUMEL
Brussels Bruxelles-National
Thu 4/2
08:20-17:50
1 stop23h 30m
Melbourne
Wed 17/2
16:10-06:50
1 stop24h 40m
BrusselsMelbourne
BRU Brussels Bruxelles-National - MEL Melbourne
BRUMEL
Brussels Bruxelles-National
Thu 18/2
08:20-17:50
1 stop23h 30m
Melbourne
Wed 10/3
17:10-06:50
1 stop23h 40m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Mon 26/10
13:10-21:55
1 stop22h 45m
Sydney Kingsford Smith
Sun 8/11
10:00-07:05
1 stop31h 05m
BrusselsBrisbane
BRU Brussels Bruxelles-National - BNE Brisbane
BRUBNE
Brussels Bruxelles-National
Mon 2/11
11:50-23:20
1 stop26h 30m
Brisbane
Sun 15/11
12:15-07:20
1 stop28h 05m
BrusselsBrisbane
BRU Brussels Bruxelles-National - BNE Brisbane
BRUBNE
Brussels Bruxelles-National
Mon 2/11
11:50-23:20
1 stop26h 30m
Brisbane
Sat 14/11
00:50-07:20
1 stop39h 30m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Sun 1/11
18:35-21:55
2 stops41h 20m
Sydney Kingsford Smith
Tue 24/11
10:00-07:05
1 stop31h 05m
See travel insights to Australia from
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
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 $1,907. If you don’t want to visit Australia in May, then you should wait until April to fly from Belgium, when ticket prices are also cheap, with an average price of $2,020.
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 $2,240 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 $1,931 on momondo.
What is the cheapest airline that flies from Belgium to Australia?
Etihad Airways, Air China, and Qatar Airways are the most popular carriers operating from Belgium to Australia
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 63% 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.
Cheap Belgium to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belgium to Australia
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 October 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 | ||
|---|---|---|---|---|---|
| PriceFrom $1,027 | Free cancellation | Rating 7.3 1,541 reviews | |||
| PriceFrom $1,644 | Free cancellation | Rating 7.3 3,717 reviews | |||
| PriceFrom $1,984 | Free cancellation | Rating 7.6 1,513 reviews | |||
| PriceFrom $2,104 | Free cancellation | Rating 7.9 427 reviews |
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.