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Cheap flights from Australia to Brussels from $722

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Brussels departing on 21/11. 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 Australia to Brussels

Recent return flight deals from Australia to Brussels

Cathay Pacific Logo
09:15 - 07:20PER-BRU
28h 05m1 stop
Cathay Pacific Logo
13:25 - 22:40BRU-PER
27h 15m1 stop
$1,350Cathay Pacific
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Cathay Pacific Logo
09:15 - 07:20PER-BRU
28h 05m1 stop
Cathay Pacific Logo
13:25 - 22:40BRU-PER
27h 15m1 stop
$1,388Cathay Pacific
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Qatar Airways Logo
22:00 - 13:25ADL-BRU
24h 55m1 stop
Qatar Airways Logo
14:55 - 08:10BRU-ADL
31h 45m1 stop
$1,648Qatar Airways
Find Deal
Mon, 27 Oct - Mon, 10 Nov
Qatar Airways Logo
12:40 - 14:40ADL-BRU
34h 30m2 stops
Qatar Airways Logo
08:20 - 17:05BRU-ADL
23h 15m1 stop
$1,738Qatar Airways
Find Deal
Tue, 21 Oct - Tue, 4 Nov
Thai Airways Logo
09:20 - 07:40PER-BRU
28h 20m1 stop
Thai Airways Logo
13:30 - 15:05BRU-PER
19h 35m1 stop
$1,768Thai Airways
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Thai Airways Logo
16:20 - 07:40PER-BRU
21h 20m1 stop
Thai Airways Logo
13:30 - 15:05BRU-PER
19h 35m1 stop
$1,784Thai Airways
Find Deal
Wed, 17 Sep - Sun, 5 Oct
Etihad Airways Logo
05:00 - 07:30MEL-BRU
34h 30m1 stop
Etihad Airways Logo
10:55 - 03:10BRU-MEL
32h 15m1 stop
$1,812Etihad Airways
Find Deal
Fri, 5 Sep - Sun, 14 Sep
Etihad Airways Logo
21:30 - 06:35SYD-BRU
43h 05m1 stop
Etihad Airways Logo
09:55 - 17:55BRU-SYD
22h 00m1 stop
$1,815Etihad Airways
Find Deal
Sat, 15 Nov - Mon, 15 Dec
Singapore Airlines Logo
18:35 - 06:50ADL-BRU
21h 45m1 stop
Singapore Airlines Logo
11:20 - 17:20BRU-ADL
20h 30m1 stop
$2,006Singapore Airlines
Find Deal
Sun, 9 Nov - Thu, 13 Nov
Singapore Airlines Logo
18:35 - 06:50ADL-BRU
21h 45m1 stop
Singapore Airlines Logo
11:20 - 17:20BRU-ADL
20h 30m1 stop
$2,009Singapore Airlines
Find Deal
Sun, 9 Nov - Thu, 13 Nov

Finnair flights from Australia to Brussels

Our best Finnair deals on Australia to Brussels flight tickets
Finnair
6 Sept
MEL12:05Melbourne
30h 50m
2 stops
BRU10:55Brussels Bruxelles-National
19 Sept
BRU19:05Brussels Bruxelles-National
27h 10m
2 stops
MEL06:15Melbourne
$2,049
Find similar
Finnair
6 Sept
MEL12:05Melbourne
30h 50m
2 stops
BRU10:55Brussels Bruxelles-National
19 Sept
BRU19:05Brussels Bruxelles-National
27h 10m
2 stops
MEL06:15Melbourne
$2,050
Find similar
Finnair
24 Aug
PER12:25Perth
26h 55m
2 stops
BRU09:20Brussels Bruxelles-National
25 Aug
BRU19:05Brussels Bruxelles-National
23h 35m
2 stops
PER00:40Perth
$4,504
Find similar

Cathay Pacific flights from Australia to Brussels

Our best Cathay Pacific deals on Australia to Brussels flight tickets
Cathay Pacific
8 Sept
PER09:15Perth
28h 05m
1 stop
BRU07:20Brussels Bruxelles-National
15 Sept
BRU13:25Brussels Bruxelles-National
27h 15m
1 stop
PER22:40Perth
$1,350
Find similar
Cathay Pacific
8 Sept
PER09:15Perth
28h 05m
1 stop
BRU07:20Brussels Bruxelles-National
15 Sept
BRU13:25Brussels Bruxelles-National
27h 15m
1 stop
PER22:40Perth
$1,388
Find similar
Cathay Pacific
9 Nov
PER00:15Perth
38h 10m
1 stop
BRU07:25Brussels Bruxelles-National
24 Nov
BRU11:30Brussels Bruxelles-National
36h 25m
1 stop
PER06:55Perth
$1,394
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Brussels 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 17 August 2025.
Use the filters below to find and compare flights from Australia to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthBrussels

PER - BRU

PERBRU

Perth

Mon 8/9

09:15-07:20

1 stop28h 05m

Brussels Bruxelles-National

Mon 15/9

13:25-22:40

1 stop27h 15m

$1,350

PerthBrussels

PER - BRU

PERBRU

Perth

Mon 8/9

09:15-07:20

1 stop28h 05m

Brussels Bruxelles-National

Mon 15/9

13:25-22:40

1 stop27h 15m

$1,388

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Mon 27/10

22:00-13:25

1 stop24h 55m

Brussels Bruxelles-National

Mon 10/11

14:55-08:10

1 stop31h 45m

$1,648

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Tue 21/10

12:40-14:40

2 stops34h 30m

Brussels Bruxelles-National

Tue 4/11

08:20-17:05

1 stop23h 15m

$1,738

PerthBrussels

PER - BRU

PERBRU

Perth

Tue 30/9

09:20-07:40

1 stop28h 20m

Brussels Bruxelles-National

Tue 7/10

13:30-15:05

1 stop19h 35m

$1,768

PerthBrussels

PER - BRU

PERBRU

Perth

Wed 17/9

16:20-07:40

1 stop21h 20m

Brussels Bruxelles-National

Sun 5/10

13:30-15:05

1 stop19h 35m

$1,784

MelbourneBrussels

MEL - BRU

MELBRU

Melbourne

Fri 5/9

05:00-07:30

1 stop34h 30m

Brussels Bruxelles-National

Sun 14/9

10:55-03:10

1 stop32h 15m

$1,812

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 15/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Mon 15/12

09:55-17:55

1 stop22h 00m

$1,815

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

18:35-06:50

1 stop21h 45m

Brussels Bruxelles-National

Thu 13/11

11:20-17:20

1 stop20h 30m

$2,006

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

18:35-06:50

1 stop21h 45m

Brussels Bruxelles-National

Thu 13/11

11:20-17:20

1 stop20h 30m

$2,009

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 Brussels from

How to get the cheapest flight ticket from Australia to Brussels

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 Brussels?

In general, November is the cheapest month to fly from Australia to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,620. If you aren’t able to travel during the month of November, then book flights to Brussels from Australia during October instead. Flights to Brussels in October, while not as cheap as those in November, still average around $1,669.

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

The cheapest day to depart from Australia to Brussels is on a Monday when prices can be found for as low as $1,964. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Brussels for around $2,277.

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

Our data shows that the cheapest Australia to Brussels flights are usually those with departure times in the afternoon. Our users have found flights to Brussels in the afternoon for as low as $1,895. In contrast, the most expensive time of day to depart to Brussels is at midday when prices are around $2,255.

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

You are more likely to see cheaper flights to Brussels from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $1,977 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Australia for as low as $1,677 on momondo.

Cheap Australia to Brussels flight deals and tips

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

Best price found

$722

Fastest flight time

21h 20m

Direct flights

None

Airports in Brussels

1 airport
The best one-way flight to Brussels from Australia in the past 72 hours is $722. The best return flight deal from Australia to Brussels found on momondo in the last 72 hours is $1,350.
The fastest flight from Australia to Brussels takes 21h 20m
There are no direct flights from Australia to Brussels. Popular non-direct routes for this connection are Sydney Kingsford Smith Airport - Brussels Bruxelles-National Airport, Melbourne Airport - Brussels Bruxelles-National Airport and Perth Airport - Brussels Bruxelles-National Airport.
There is 1 airport near Brussels: Brussels Bruxelles-National (BRU)
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  • When did momondo last update prices for flights from Australia to Brussels?

    Prices for flights from Australia to Brussels were last updated today.

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

  • How old do you have to be to fly from Australia to Brussels?

    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 Australia to Brussels.

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

    The required travel and health documents for your Brussels 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 Brussels. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Brussels

Compare and see reviews for airlines that fly from Australia to Brussels with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,024Free cancellationRating
7.3
3,943 reviews
Search Turkish Airlines flights
Virgin AustraliaPriceFrom $1,099Free cancellationRating
7.5
411 reviews
Search Virgin Australia flights
Qatar AirwaysPriceFrom $1,264Free cancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,321Free cancellationRating
7.6
969 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,370Free cancellationRating
8.1
1,347 reviews
Search Singapore Airlines flights
Japan AirlinesPriceFrom $1,426Free cancellationRating
8.3
1,548 reviews
Search Japan Airlines flights
FinnairPriceFrom $1,438Free cancellationRating
7.6
1,321 reviews
Search Finnair flights
Etihad AirwaysPriceFrom $1,442Free cancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
Thai AirwaysPriceFrom $1,499Free cancellationRating
7.8
343 reviews
Search Thai Airways flights
Qantas AirwaysPriceFrom $1,524Free cancellationRating
7.5
895 reviews
Search Qantas Airways flights

Why use momondo?

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

It is quick and easy to find Australia to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.

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

Yes. momondo allows you to filter the results for Australia to Brussels flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Brussels from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Australia to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 11.1 km from Brussels
Brussels Bruxelles-National Airport