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Cheap flights from Brussels Bruxelles-National Airport to Australia from $645

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Australia departing on 2/11. 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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Find the cheapest flights from Brussels Bruxelles-National Airport to Australia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:50 - 06:00BRU-BNE
37h 10m3 stops
Multiple Airlines Logo
07:15 - 17:05BNE-BRU
42h 50m3 stops
$1,279Multiple Airlines
Find Deal
Mon, 10 Nov - Sun, 23 Nov
Multiple Airlines Logo
07:50 - 06:00BRU-BNE
37h 10m3 stops
Multiple Airlines Logo
07:15 - 17:20BNE-BRU
67h 05m3 stops
$1,283Multiple Airlines
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Etihad Airways Logo
09:55 - 17:55BRU-SYD
22h 00m1 stop
Etihad Airways Logo
16:35 - 06:35SYD-BRU
24h 00m1 stop
$1,827Etihad Airways
Find Deal
Thu, 13 Nov - Wed, 26 Nov
Etihad Airways Logo
09:55 - 17:00BRU-MEL
21h 05m1 stop
Etihad Airways Logo
18:20 - 06:35MEL-BRU
22h 15m1 stop
$1,837Etihad Airways
Find Deal
Mon, 17 Nov - Tue, 2 Dec
Finnair Logo
19:10 - 10:15BRU-MEL
29h 05m2 stops
Finnair Logo
13:10 - 09:25MEL-BRU
30h 15m2 stops
$2,051Finnair
Find Deal
Tue, 24 Feb - Tue, 24 Mar
Qatar Airways Logo
08:20 - 17:05BRU-ADL
23h 15m1 stop
Qatar Airways Logo
22:00 - 13:25ADL-BRU
24h 55m1 stop
$2,078Qatar Airways
Find Deal
Thu, 13 Nov - Wed, 19 Nov
Qatar Airways Logo
08:20 - 08:10BRU-ADL
38h 20m2 stops
Qatar Airways Logo
12:35 - 13:25ADL-BRU
34h 20m2 stops
$2,091Qatar Airways
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Thu, 13 Nov - Wed, 19 Nov
British Airways Logo
17:30 - 11:50BRU-ADL
32h 50m3 stops
British Airways Logo
09:00 - 11:10ADL-BRU
35h 40m3 stops
$2,271British Airways
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Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
17:30 - 10:55BRU-ADL
31h 55m3 stops
British Airways Logo
09:00 - 11:10ADL-BRU
35h 40m3 stops
$2,276British Airways
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Thu, 12 Mar - Mon, 16 Mar
Finnair Logo
11:15 - 05:55BRU-BNE
33h 40m2 stops
Finnair Logo
00:30 - 22:30BNE-BRU
55h 00m2 stops
$2,304Finnair
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Mon, 17 Nov - Wed, 14 Jan

Etihad Airways flights from Brussels Bruxelles-National Airport to Australia

Our best Etihad Airways deals on Brussels Bruxelles-National Airport to Australia flight tickets
Etihad Airways
13 Nov
BRU09:55Brussels Bruxelles-National
22h 00m
1 stop
SYD17:55Sydney Kingsford Smith
26 Nov
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
$1,827
Find similar
Etihad Airways
17 Nov
BRU09:55Brussels Bruxelles-National
21h 05m
1 stop
MEL17:00Melbourne
2 Dec
MEL18:20Melbourne
22h 15m
1 stop
BRU06:35Brussels Bruxelles-National
$1,837
Find similar
Etihad Airways
17 Nov
BRU09:55Brussels Bruxelles-National
21h 05m
1 stop
MEL17:00Melbourne
2 Dec
MEL18:20Melbourne
22h 15m
1 stop
BRU06:35Brussels Bruxelles-National
$1,839
Find similar

Air Canada flights from Brussels Bruxelles-National Airport to Australia

Our best Air Canada deals on Brussels Bruxelles-National Airport to Australia flight tickets
Air Canada
2 Nov
BRU10:00Brussels Bruxelles-National
37h 35m
2 stops
SYD09:35Sydney Kingsford Smith
5 Nov
SYD11:20Sydney Kingsford Smith
54h 30m
3 stops
BRU07:50Brussels Bruxelles-National
$2,208
Find similar
Air Canada
2 Nov
BRU10:00Brussels Bruxelles-National
61h 35m
3 stops
SYD09:35Sydney Kingsford Smith
16 Nov
SYD11:20Sydney Kingsford Smith
54h 30m
2 stops
BRU07:50Brussels Bruxelles-National
$2,371
Find similar
Air Canada
2 Nov
BRU10:00Brussels Bruxelles-National
61h 35m
3 stops
SYD09:35Sydney Kingsford Smith
16 Nov
SYD11:20Sydney Kingsford Smith
54h 30m
3 stops
BRU07:50Brussels Bruxelles-National
$2,382
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brussels Bruxelles-National Airport to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 19 October 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsBrisbane

BRU - BNE

BRUBNE

Brussels Bruxelles-National

Mon 10/11

07:50-06:00

3 stops37h 10m

Brisbane

Sun 23/11

07:15-17:05

3 stops42h 50m

$1,279

BrusselsBrisbane

BRU - BNE

BRUBNE

Brussels Bruxelles-National

Mon 10/11

07:50-06:00

3 stops37h 10m

Brisbane

Mon 24/11

07:15-17:20

3 stops67h 05m

$1,283

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 13/11

09:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Wed 26/11

16:35-06:35

1 stop24h 00m

$1,827

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Mon 17/11

09:55-17:00

1 stop21h 05m

Melbourne

Tue 2/12

18:20-06:35

1 stop22h 15m

$1,837

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Tue 24/2

19:10-10:15

2 stops29h 05m

Melbourne

Tue 24/3

13:10-09:25

2 stops30h 15m

$2,051

BrusselsAdelaide

BRU - ADL

BRUADL

Brussels Bruxelles-National

Thu 13/11

08:20-17:05

1 stop23h 15m

Adelaide

Wed 19/11

22:00-13:25

1 stop24h 55m

$2,078

BrusselsAdelaide

BRU - ADL

BRUADL

Brussels Bruxelles-National

Thu 13/11

08:20-08:10

2 stops38h 20m

Adelaide

Wed 19/11

12:35-13:25

2 stops34h 20m

$2,091

BrusselsAdelaide

BRU - ADL

BRUADL

Brussels Bruxelles-National

Thu 12/3

17:30-11:50

3 stops32h 50m

Adelaide

Mon 16/3

09:00-11:10

3 stops35h 40m

$2,271

BrusselsAdelaide

BRU - ADL

BRUADL

Brussels Bruxelles-National

Thu 12/3

17:30-10:55

3 stops31h 55m

Adelaide

Mon 16/3

09:00-11:10

3 stops35h 40m

$2,276

BrusselsBrisbane

BRU - BNE

BRUBNE

Brussels Bruxelles-National

Mon 17/11

11:15-05:55

2 stops33h 40m

Brisbane

Wed 14/1

00:30-22:30

2 stops55h 00m

$2,304

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport 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 Brussels Bruxelles-National Airport to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,059. If you don’t want to visit Australia in May, then you should wait until March to fly from Brussels Bruxelles-National Airport, when ticket prices are also cheap, with an average price of $2,107.

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

On average, the least expensive day to fly to Australia from Brussels Bruxelles-National Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $2,338. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Brussels Bruxelles-National Airport to Australia on a Saturday will generally be more expensive and average around $3,059. 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 Brussels Bruxelles-National Airport to Australia in the afternoon for as low as $2,193. 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 $2,903. 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 Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,281 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 Brussels Bruxelles-National Airport for as low as $2,105 on momondo.

Can stopping save me money on Brussels Bruxelles-National Airport to Australia flights?

You could potentially save up to 45% on your flight if you consider stops on a Brussels Bruxelles-National Airport to Australia flight.

Cheap Brussels Bruxelles-National Airport to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Australia

Direct flights

None
There are no direct flights from Brussels Bruxelles-National Airport to Australia. There are no popular flight routes from Brussels Bruxelles-National Airport to Australia.
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  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Australia?

    Prices for flights from Brussels Bruxelles-National Airport to Australia were last updated today.

  • How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Australia?

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to Australia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Australia.

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

    The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Brussels Bruxelles-National Airport to Australia

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Australia with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $1,667Free cancellationRating
6.7
7,460 reviews
Search British Airways flights
Etihad AirwaysPriceFrom $1,857Free cancellationRating
7.4
1,281 reviews
Search Etihad Airways flights
FinnairPriceFrom $1,868Free cancellationRating
7.6
1,333 reviews
Search Finnair flights
Thai AirwaysPriceFrom $1,897Free cancellationRating
7.8
359 reviews
Search Thai Airways flights
Qatar AirwaysPriceFrom $2,187Free cancellationRating
7.4
3,651 reviews
Search Qatar Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Brussels.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brussels to Australia.

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

Yes momondo offers price alerts on flights to Australia from Brussels. 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.

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