What is the cheapest airline that flies from Brussels to Sydney Kingsford Smith?

Etihad Airways and Juneyao Airlines are the most popular carriers operating from Brussels to Sydney Kingsford Smith

When did momondo last update prices for flights from Brussels to Sydney Kingsford Smith Airport?

Prices for flights from Brussels to Sydney Kingsford Smith Airport were last updated today.

How many operators does momondo search for flights from Brussels to Sydney Kingsford Smith Airport?

The number of operators available for flights from Brussels to Sydney Kingsford Smith Airport is 2 as of July 2026.

How old do you have to be to fly from Brussels to Sydney Kingsford Smith Airport?

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 Brussels to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$785 Cheap Flights from Brussels to Sydney in 2026

Q: What is the typical price of a round-trip flight between Brussels and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $2,079 to $2,835. The lowest price recently found on this route was $1,625.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brussels to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:25 - 14:50

BRU

SYD

42h 25m

2 stops

19:40 - 23:25

SYD

BRU

35h 45m

2 stops

$1,625Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

10:55 - 06:10

BRU

SYD

35h 15m

1 stop

19:40 - 06:45

SYD

BRU

43h 05m

1 stop

$1,701Multiple Airlines

Sun, 30 Aug - Sat, 12 Sep

15:00 - 14:50

BRU

SYD

39h 50m

3 stops

19:40 - 08:50

SYD

BRU

45h 10m

3 stops

$1,776Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

12:20 - 06:15

BRU

SYD

33h 55m

1 stop

19:40 - 08:20

SYD

BRU

44h 40m

2 stops

$1,815Multiple Airlines

Sun, 16 Aug - Tue, 1 Sep

13:25 - 09:05

BRU

SYD

35h 40m

2 stops

19:40 - 06:45

SYD

BRU

43h 05m

1 stop

$1,822Multiple Airlines

Sun, 30 Aug - Sat, 12 Sep

21:25 - 12:35

BRU

SYD

55h 10m

2 stops

19:40 - 09:50

SYD

BRU

46h 10m

2 stops

$1,879Multiple Airlines

Sun, 30 Aug - Sat, 12 Sep

10:55 - 06:10

BRU

SYD

35h 15m

1 stop

19:40 - 23:25

SYD

BRU

35h 45m

2 stops

$1,903Multiple Airlines

Sun, 16 Aug - Tue, 1 Sep

19:05 - 06:45

BRU

SYD

27h 40m

2 stops

10:20 - 22:35

SYD

BRU

44h 15m

2 stops

$1,909Finnair

Tue, 1 Sep - Tue, 15 Sep

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

19:40 - 08:20

SYD

BRU

44h 40m

2 stops

$1,913Multiple Airlines

Sun, 16 Aug - Tue, 1 Sep

14:05 - 19:20

BRU

SYD

45h 15m

2 stops

19:45 - 14:30

SYD

BRU

50h 45m

2 stops

$1,920Multiple Airlines

Sat, 22 Aug - Mon, 31 Aug

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Etihad Airways flights from Brussels to Sydney

Our best Etihad Airways deals on Brussels to Sydney flight tickets

Etihad Airways

27 Sept

BRU10:55Brussels Bruxelles-National

35h 15m

1 stop

SYD06:10Sydney Kingsford Smith

20 Oct

SYD16:40Sydney Kingsford Smith

23h 25m

1 stop

BRU07:05Brussels Bruxelles-National

$1,954

Etihad Airways

5 Nov

BRU09:55Brussels Bruxelles-National

22h 00m

1 stop

SYD17:55Sydney Kingsford Smith

14 Nov

SYD21:30Sydney Kingsford Smith

43h 05m

1 stop

BRU06:35Brussels Bruxelles-National

$1,990

Etihad Airways

2 Nov

BRU09:55Brussels Bruxelles-National

22h 00m

1 stop

SYD17:55Sydney Kingsford Smith

14 Nov

SYD21:30Sydney Kingsford Smith

43h 05m

1 stop

BRU06:35Brussels Bruxelles-National

$1,991

Qatar Airways flights from Brussels to Sydney

Our best Qatar Airways deals on Brussels to Sydney flight tickets

Qatar Airways

10 July

BRU16:10Brussels Bruxelles-National

41h 00m

1 stop

SYD17:10Sydney Kingsford Smith

17 July

SYD14:50Sydney Kingsford Smith

24h 35m

1 stop

BRU07:25Brussels Bruxelles-National

$2,738

Qatar Airways

14 July

BRU09:00Brussels Bruxelles-National

37h 35m

1 stop

SYD06:35Sydney Kingsford Smith

21 July

SYD14:50Sydney Kingsford Smith

31h 50m

1 stop

BRU14:40Brussels Bruxelles-National

$3,030

Qatar Airways

13 July

BRU16:10Brussels Bruxelles-National

30h 05m

2 stops

SYD06:15Sydney Kingsford Smith

28 July

SYD20:45Sydney Kingsford Smith

42h 40m

1 stop

BRU07:25Brussels Bruxelles-National

$8,593

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 19/8

12:25-14:50

2 stops42h 25m

Sydney Kingsford Smith

Wed 26/8

19:40-23:25

2 stops35h 45m

$1,625

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 30/8

10:55-06:10

1 stop35h 15m

Sydney Kingsford Smith

Sat 12/9

19:40-06:45

1 stop43h 05m

$1,701

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 19/8

15:00-14:50

3 stops39h 50m

Sydney Kingsford Smith

Wed 26/8

19:40-08:50

3 stops45h 10m

$1,776

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 16/8

12:20-06:15

1 stop33h 55m

Sydney Kingsford Smith

Tue 1/9

19:40-08:20

2 stops44h 40m

$1,815

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 30/8

13:25-09:05

2 stops35h 40m

Sydney Kingsford Smith

Sat 12/9

19:40-06:45

1 stop43h 05m

$1,822

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 30/8

21:25-12:35

2 stops55h 10m

Sydney Kingsford Smith

Sat 12/9

19:40-09:50

2 stops46h 10m

$1,879

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 16/8

10:55-06:10

1 stop35h 15m

Sydney Kingsford Smith

Tue 1/9

19:40-23:25

2 stops35h 45m

$1,903

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 1/9

19:05-06:45

2 stops27h 40m

Sydney Kingsford Smith

Tue 15/9

10:20-22:35

2 stops44h 15m

$1,909

Fastest return journey

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 16/8

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Tue 1/9

19:40-08:20

2 stops44h 40m

$1,913

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 22/8

14:05-19:20

2 stops45h 15m

Sydney Kingsford Smith

Mon 31/8

19:45-14:30

2 stops50h 45m

$1,920

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 Brussels to Sydney

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 typical price of a round-trip flight between Brussels and Sydney?

What is the cheapest month to fly to Sydney?

The month of October is, on average, the cheapest month to fly to Sydney from Brussels, with most prices found around $703. If you aren’t able to travel to Sydney during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $732.

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

You are more likely to see cheaper flights to Sydney from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,235 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Brussels for as low as $1,818 on momondo.

Cheap Brussels to Sydney flight deals and tips

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

Fastest flight time	22h 00m
Direct flights	None

The fastest flight from Brussels to Sydney takes 22h 00m

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

Search flight deals

Frequently asked questions about flying from Brussels to Sydney

How far is Brussels to Sydney Kingsford Smith by plane?
The straight-line distance from Brussels to Sydney Kingsford Smith is 16733.8 km. Flights usually cover this in 22h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Brussels to Sydney Kingsford Smith Airport?
Prices for flights from Brussels to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Brussels to Sydney Kingsford Smith Airport?
The number of operators available for flights from Brussels to Sydney Kingsford Smith Airport is 2 as of July 2026.
How old do you have to be to fly from Brussels to Sydney Kingsford Smith Airport?
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 Brussels to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brussels to Sydney

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

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $1,493	Free cancellation	Rating 7.3 1,477 reviews		Search Etihad Airways flights
Thai Airways	PriceFrom $2,145	Free cancellation	Rating 7.9 409 reviews		Search Thai Airways flights

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Why use momondo?

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

It is quick and easy to find Brussels to Sydney 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 Sydney that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Brussels.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Brussels and alert you when they change.