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

Singapore Airlines, Qatar Airways, and Juneyao Airlines are the most popular carriers operating from Australia to Brussels

Which airlines fly to Brussels?

Thai Airways, Qatar Airways and Etihad Airways are the top three most popular airlines that fly to Brussels from Australia according to our data. Thai Airways is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Brussels. Keep in mind that there are 10 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Brussels?

If you’re flying from a popular airport in Australia, such as Perth or Sydney, and flying into Brussels, then you can expect flight times to average 21h 45m and 24h, respectively.

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?

As of March 2026, there are 10 operators available to choose from 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.

$639 Cheap Flights from Australia to Brussels in 2026

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Find the cheapest flights from Australia to Brussels

Round-trip

One-way

Last minute

Recent return flight deals from Australia to Brussels

Enter your travel dates to find the best prices.

15:40 - 17:00

SYD

BRU

33h 20m

2 stops

18:05 - 06:10

BRU

SYD

28h 05m

2 stops

$1,328Multiple Airlines

Mon, 6 Apr - Mon, 13 Apr

22:45 - 14:40

PER

BRU

21h 55m

1 stop

16:10 - 18:35

BRU

PER

20h 25m

1 stop

$1,338Qatar Airways

Sun, 26 Apr - Thu, 30 Apr

22:45 - 14:40

PER

BRU

21h 55m

1 stop

16:10 - 18:35

BRU

PER

20h 25m

1 stop

$1,345Qatar Airways

Sun, 29 Mar - Sun, 5 Apr

20:50 - 07:05

SYD

BRU

42h 15m

1 stop

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

$1,531Etihad Airways

Mon, 6 Apr - Mon, 13 Apr

15:40 - 07:05

SYD

BRU

23h 25m

1 stop

10:55 - 06:10

BRU

SYD

35h 15m

1 stop

$1,538Etihad Airways

Tue, 7 Apr - Mon, 13 Apr

10:10 - 08:25

ADL

BRU

29h 45m

2 stops

13:05 - 17:45

BRU

ADL

45h 10m

2 stops

$1,857Cathay Pacific

Mon, 13 Jul - Thu, 6 Aug

12:35 - 13:20

CNS

BRU

32h 45m

2 stops

21:45 - 22:45

BRU

CNS

41h 00m

2 stops

$1,937Emirates

Wed, 22 Apr - Wed, 29 Apr

12:35 - 13:20

CNS

BRU

32h 45m

2 stops

15:20 - 22:45

BRU

CNS

47h 25m

2 stops

$2,070Emirates

Thu, 28 May - Mon, 1 Jun

13:55 - 07:25

HTI

BRU

49h 30m

2 stops

11:45 - 13:15

BRU

HTI

41h 30m

2 stops

$2,188Singapore Airlines

Thu, 4 Jun - Mon, 8 Jun

13:55 - 07:25

HTI

BRU

49h 30m

2 stops

11:45 - 13:15

BRU

HTI

41h 30m

2 stops

$2,189Singapore Airlines

Thu, 4 Jun - Mon, 8 Jun

Etihad Airways flights from Australia to Brussels

Our best Etihad Airways deals on Australia to Brussels flight tickets

Etihad Airways

6 Apr

SYD20:50Sydney Kingsford Smith

42h 15m

1 stop

BRU07:05Brussels Bruxelles-National

13 Apr

BRU10:55Brussels Bruxelles-National

21h 55m

1 stop

SYD16:50Sydney Kingsford Smith

$1,531

Etihad Airways

7 Apr

SYD15:40Sydney Kingsford Smith

23h 25m

1 stop

BRU07:05Brussels Bruxelles-National

13 Apr

BRU10:55Brussels Bruxelles-National

35h 15m

1 stop

SYD06:10Sydney Kingsford Smith

$1,538

Etihad Airways

7 Apr

SYD20:50Sydney Kingsford Smith

42h 15m

1 stop

BRU07:05Brussels Bruxelles-National

13 Apr

BRU10:55Brussels Bruxelles-National

21h 55m

1 stop

SYD16:50Sydney Kingsford Smith

$1,545

British Airways flights from Australia to Brussels

Our best British Airways deals on Australia to Brussels flight tickets

British Airways

7 June

SYD10:10Sydney Kingsford Smith

31h 45m

2 stops

BRU09:55Brussels Bruxelles-National

21 June

BRU20:40Brussels Bruxelles-National

49h 25m

2 stops

SYD06:05Sydney Kingsford Smith

$1,698

British Airways

6 June

SYD21:55Sydney Kingsford Smith

44h 00m

2 stops

BRU09:55Brussels Bruxelles-National

21 June

BRU15:10Brussels Bruxelles-National

30h 55m

2 stops

SYD06:05Sydney Kingsford Smith

$1,701

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 6/4

15:40-17:00

2 stops33h 20m

Brussels Bruxelles-National

Mon 13/4

18:05-06:10

2 stops28h 05m

$1,328

Fastest return journey

PerthBrussels

PER - BRU

PERBRU

Perth

Sun 26/4

22:45-14:40

1 stop21h 55m

Brussels Bruxelles-National

Thu 30/4

16:10-18:35

1 stop20h 25m

$1,338

PerthBrussels

PER - BRU

PERBRU

Perth

Sun 29/3

22:45-14:40

1 stop21h 55m

Brussels Bruxelles-National

Sun 5/4

16:10-18:35

1 stop20h 25m

$1,345

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 6/4

20:50-07:05

1 stop42h 15m

Brussels Bruxelles-National

Mon 13/4

10:55-16:50

1 stop21h 55m

$1,531

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 7/4

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Mon 13/4

10:55-06:10

1 stop35h 15m

$1,538

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Mon 13/7

10:10-08:25

2 stops29h 45m

Brussels Bruxelles-National

Thu 6/8

13:05-17:45

2 stops45h 10m

$1,857

CairnsBrussels

CNS - BRU

CNSBRU

Cairns

Wed 22/4

12:35-13:20

2 stops32h 45m

Brussels Bruxelles-National

Wed 29/4

21:45-22:45

2 stops41h 00m

$1,937

CairnsBrussels

CNS - BRU

CNSBRU

Cairns

Thu 28/5

12:35-13:20

2 stops32h 45m

Brussels Bruxelles-National

Mon 1/6

15:20-22:45

2 stops47h 25m

$2,070

Hamilton IslandBrussels

HTI - BRU

HTIBRU

Hamilton Island

Thu 4/6

13:55-07:25

2 stops49h 30m

Brussels Bruxelles-National

Mon 8/6

11:45-13:15

2 stops41h 30m

$2,188

Hamilton IslandBrussels

HTI - BRU

HTIBRU

Hamilton Island

Thu 4/6

13:55-07:25

2 stops49h 30m

Brussels Bruxelles-National

Mon 8/6

11:45-13:15

2 stops41h 30m

$2,189

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 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

Prices

Airlines

Other information

What is the cheapest month to fly to Brussels?

In general, February 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 $1,562. If you aren’t able to travel during the month of February, then book flights to Brussels from Australia during March instead. Flights to Brussels in March, while not as cheap as those in February, still average around $1,569.

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 $1,828 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 $1,498 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

Fastest flight time	21h 45m
Direct flights	None

The fastest flight from Australia to Brussels takes 21h 45m

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

Search flight deals

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?
As of March 2026, there are 10 operators available to choose from 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
Virgin Australia	PriceFrom $889	Free cancellation	Rating 7.6 446 reviews	Search Virgin Australia flights
Qatar Airways	PriceFrom $896	Free cancellation	Rating 7.4 3,744 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom $1,019	Free cancellation	Rating 7.4 1,425 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom $1,088	Free cancellation	Rating 7.3 4,249 reviews	Search Turkish Airlines flights
Cathay Pacific	PriceFrom $1,151	Free cancellation	Rating 7.6 1,202 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $1,240	Free cancellation	Rating 8.2 1,472 reviews	Search Singapore Airlines flights
Finnair	PriceFrom $1,317	Free cancellation	Rating 7.6 1,371 reviews	Search Finnair flights
Thai Airways	PriceFrom $1,374	Free cancellation	Rating 7.8 391 reviews	Search Thai Airways flights
Qantas Airways	PriceFrom $1,396	Free cancellation	Rating 7.5 1,002 reviews	Search Qantas Airways flights
Emirates	PriceFrom $1,472	Free cancellation	Rating 8.1 3,540 reviews	Search Emirates 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.

An easier way to manage your Brussels trip

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Cheap flights from Australia to Brussels from $639

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 12/5. 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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Etihad Airways flights from Australia to Brussels

Our best Etihad Airways deals on Australia to Brussels flight tickets

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Our best British Airways deals on Australia to Brussels flight tickets

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How to get the cheapest flight ticket from Australia to Brussels

What is the cheapest month to fly to Brussels?

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

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

Which airlines fly to Brussels?

How long does it take to fly to Brussels?

Cheap Australia to Brussels flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Australia to Brussels

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

Why use momondo?

An easier way to manage your Brussels trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

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