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 September 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.

$706 Cheap Flights from Brussels to Sydney in 2026/27

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.

12:00 - 08:05BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

34h 05m1 stop Beijing Capital

10:30 - 06:40SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

30h 10m1 stop Beijing Capital

$1,347Air China

Wed, 30 Dec - Fri, 15 Jan

11:35 - 06:30BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

32h 55m2 stops Istanbul Denpasar Bali Ngurah Rai

16:50 - 14:15SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

31h 25m2 stops Abu Dhabi Zayed Intl Istanbul

$1,459Turkish Airlines

Wed, 4 Nov - Wed, 11 Nov

06:35 - 06:30BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

37h 55m2 stops Istanbul Abu Dhabi Zayed Intl

07:55 - 14:15SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

40h 20m2 stops Denpasar Bali Ngurah Rai Istanbul

$1,466Turkish Airlines

Sun, 8 Nov - Mon, 23 Nov

17:50 - 13:35BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

57h 45m2 stops Dublin Shanghai Pu Dong

08:50 - 06:55SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

32h 05m1 stop Shanghai Pu Dong

$1,467Multiple Airlines

Tue, 10 Nov - Thu, 26 Nov

06:35 - 17:45BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

25h 10m2 stops Istanbul Abu Dhabi Zayed Intl

07:55 - 14:15SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

40h 20m2 stops Denpasar Bali Ngurah Rai Istanbul

$1,469Turkish Airlines

Sun, 8 Nov - Mon, 23 Nov

09:55 - 06:30BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

34h 35m1 stop Abu Dhabi Zayed Intl

16:50 - 06:30SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

23h 40m1 stop Abu Dhabi Zayed Intl

$1,761Etihad Airways

Sun, 8 Nov - Mon, 23 Nov

09:55 - 06:30BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

34h 35m1 stop Abu Dhabi Zayed Intl

16:50 - 06:30SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

23h 40m1 stop Abu Dhabi Zayed Intl

$1,762Etihad Airways

Sun, 8 Nov - Mon, 23 Nov

09:55 - 06:30BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

34h 35m1 stop Abu Dhabi Zayed Intl

16:50 - 06:30SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

23h 40m1 stop Abu Dhabi Zayed Intl

$1,775Etihad Airways

Sun, 8 Nov - Mon, 23 Nov

10:55 - 06:35BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

34h 40m1 stop Abu Dhabi Zayed Intl

21:30 - 06:30SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

43h 00m1 stop Abu Dhabi Zayed Intl

$1,794Etihad Airways

Fri, 23 Oct - Thu, 5 Nov

13:10 - 21:55BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

15:25 - 07:05SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

25h 40m1 stop Bangkok Suvarnabhumi

$9,896Thai Airways

Tue, 10 Nov - Tue, 24 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

13:25 - 08:50BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

35h 25m2 stops Chengdu Tianfu Intl Phuket City

20:50 - 07:05SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

42h 15m1 stop Abu Dhabi Zayed Intl

$1,676Multiple Airlines

Tue, 22 Sep - Sat, 3 Oct

13:25 - 08:50BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

35h 25m2 stops Chengdu Tianfu Intl Phuket City

08:35 - 06:50SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

30h 15m2 stops Kuala Lumpur Intl Chengdu Tianfu Intl

$1,821Multiple Airlines

Tue, 22 Sep - Sat, 3 Oct

13:30 - 10:20BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

36h 50m1 stop Bangkok Suvarnabhumi

20:50 - 07:05SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

42h 15m1 stop Abu Dhabi Zayed Intl

$1,954Multiple Airlines

Tue, 22 Sep - Sat, 3 Oct

13:25 - 06:15BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

32h 50m3 stops Chengdu Tianfu Intl Singapore Changi Kuala Lumpur Intl

08:35 - 06:50SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

30h 15m2 stops Kuala Lumpur Intl Chengdu Tianfu Intl

$1,981Multiple Airlines

Tue, 22 Sep - Sat, 3 Oct

07:20 - 19:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

27h 50m2 stops Istanbul Kuala Lumpur Intl

21:05 - 10:10SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

45h 05m2 stops Kuala Lumpur Intl Istanbul

$2,030Turkish Airlines

Wed, 23 Sep - Wed, 30 Sep

16:10 - 06:15BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

30h 05m2 stops Doha Hamad Intl Kuala Lumpur Intl

14:05 - 08:25SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

26h 20m1 stop Hong Kong Intl

$2,170Multiple Airlines

Wed, 23 Sep - Wed, 30 Sep

13:25 - 06:15BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

32h 50m3 stops Chengdu Tianfu Intl Singapore Changi Kuala Lumpur Intl

20:50 - 22:35SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

33h 45m3 stops Abu Dhabi Zayed Intl Istanbul Warsaw Frederic Chopin

$2,176Multiple Airlines

Tue, 22 Sep - Sat, 3 Oct

13:20 - 07:20BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

34h 00m3 stops Beijing Capital Bangkok Suvarnabhumi Ho Chi Minh City

21:05 - 17:55SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

28h 50m2 stops Kuala Lumpur Intl Istanbul

$2,179Multiple Airlines

Wed, 23 Sep - Wed, 30 Sep

10:55 - 06:25BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

35h 30m2 stops London Heathrow Bangkok Suvarnabhumi

16:20 - 16:55SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

34h 35m2 stops Singapore Changi London Heathrow

$2,196British Airways

Tue, 22 Sep - Thu, 21 Jan

10:55 - 06:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

35h 15m1 stop Abu Dhabi Zayed Intl

21:30 - 06:30SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

43h 00m1 stop Abu Dhabi Zayed Intl

$2,517Etihad Airways

Mon, 21 Sep - Thu, 21 Jan

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Air China flights from Brussels to Sydney

Our best Air China deals on Brussels to Sydney flight tickets

Air China

30 Dec

BRU12:00Brussels Bruxelles-National

34h 05m

1 stop

SYD08:05Sydney Kingsford Smith

15 Jan

SYD10:30Sydney Kingsford Smith

30h 10m

1 stop

BRU06:40Brussels Bruxelles-National

$1,347

Air China

2 Nov

BRU12:00Brussels Bruxelles-National

34h 05m

1 stop

SYD08:05Sydney Kingsford Smith

9 Nov

SYD10:10Sydney Kingsford Smith

30h 30m

1 stop

BRU06:40Brussels Bruxelles-National

$1,481

Air China

27 Oct

BRU12:00Brussels Bruxelles-National

34h 35m

1 stop

SYD08:35Sydney Kingsford Smith

3 Nov

SYD10:30Sydney Kingsford Smith

30h 10m

1 stop

BRU06:40Brussels Bruxelles-National

$1,483

Turkish Airlines flights from Brussels to Sydney

Our best Turkish Airlines deals on Brussels to Sydney flight tickets

Turkish Airlines

4 Nov

BRU11:35Brussels Bruxelles-National

32h 55m

2 stops

SYD06:30Sydney Kingsford Smith

11 Nov

SYD16:50Sydney Kingsford Smith

31h 25m

2 stops

BRU14:15Brussels Bruxelles-National

$1,459

Turkish Airlines

8 Nov

BRU06:35Brussels Bruxelles-National

37h 55m

2 stops

SYD06:30Sydney Kingsford Smith

23 Nov

SYD07:55Sydney Kingsford Smith

40h 20m

2 stops

BRU14:15Brussels Bruxelles-National

$1,466

Turkish Airlines

8 Nov

BRU06:35Brussels Bruxelles-National

25h 10m

2 stops

SYD17:45Sydney Kingsford Smith

23 Nov

SYD07:55Sydney Kingsford Smith

40h 20m

2 stops

BRU14:15Brussels Bruxelles-National

$1,469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Wed 30/12

12:00-08:05

1 stop34h 05m

Sydney Kingsford Smith

Fri 15/1

10:30-06:40

1 stop30h 10m

$1,347

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Wed 4/11

11:35-06:30

2 stops32h 55m

Sydney Kingsford Smith

Wed 11/11

16:50-14:15

2 stops31h 25m

$1,459

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sun 8/11

06:35-06:30

2 stops37h 55m

Sydney Kingsford Smith

Mon 23/11

07:55-14:15

2 stops40h 20m

$1,466

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Tue 10/11

17:50-13:35

2 stops57h 45m

Sydney Kingsford Smith

Thu 26/11

08:50-06:55

1 stop32h 05m

$1,467

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sun 8/11

06:35-17:45

2 stops25h 10m

Sydney Kingsford Smith

Mon 23/11

07:55-14:15

2 stops40h 20m

$1,469

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sun 8/11

09:55-06:30

1 stop34h 35m

Sydney Kingsford Smith

Mon 23/11

16:50-06:30

1 stop23h 40m

$1,761

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sun 8/11

09:55-06:30

1 stop34h 35m

Sydney Kingsford Smith

Mon 23/11

16:50-06:30

1 stop23h 40m

$1,762

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sun 8/11

09:55-06:30

1 stop34h 35m

Sydney Kingsford Smith

Mon 23/11

16:50-06:30

1 stop23h 40m

$1,775

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Fri 23/10

10:55-06:35

1 stop34h 40m

Sydney Kingsford Smith

Thu 5/11

21:30-06:30

1 stop43h 00m

$1,794

Fastest return journey

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Tue 10/11

13:10-21:55

1 stop22h 45m

Sydney Kingsford Smith

Tue 24/11

15:25-07:05

1 stop25h 40m

$9,896

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

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 $2,043 to $2,464.
The lowest price recently found on this route was $1,347.

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Brussels, with most prices found around $1,815. If you aren’t able to travel to Sydney during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,876.

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 $2,196 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 $1,893 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

Best price found	$706
Fastest flight time	24h 20m
Direct flights	None

The best one-way flight to Sydney from Brussels in the past 72 hours is $706. The best return flight deal from Brussels to Sydney found on momondo in the last 72 hours is $1,347.

The fastest flight from Brussels to Sydney takes 24h 20m

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 24h 20m, 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 September 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 $1,451	Free cancellation	Rating 7.3 1,532 reviews		Search Etihad Airways flights
Thai Airways	PriceFrom $2,062	Free cancellation	Rating 7.9 420 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.