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

Juneyao Airlines, Qatar Airways, and Etihad Airways 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 October 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.

$708 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

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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

$1,345Air China

Thu, 31 Dec - Sun, 17 Jan

11:55 - 07:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

33h 15m2 stops Chongqing Jiangbei Intl Kuala Lumpur Intl

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

30h 10m1 stop Beijing Capital

$1,358Multiple Airlines

Thu, 12 Nov - Sat, 16 Jan

11:55 - 07:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

33h 15m2 stops Chongqing Jiangbei Intl Kuala Lumpur Intl

10:30 - 17:00SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

40h 30m2 stops Beijing Capital Vienna Intl

$1,458Multiple Airlines

Thu, 12 Nov - Sat, 16 Jan

12:20 - 09:05BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

34h 45m3 stops Beijing Capital Chengdu Tianfu Intl Nanjing Lukou Intl

20:40 - 06:40SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

44h 00m1 stop Beijing Capital

$1,496Multiple Airlines

Mon, 9 Nov - Mon, 18 Jan

09:55 - 17:45BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

21h 50m1 stop Abu Dhabi Zayed Intl

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

23h 40m1 stop Abu Dhabi Zayed Intl

$1,794Etihad Airways

Fri, 13 Nov - Mon, 16 Nov

09:55 - 17:45BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

21h 50m1 stop Abu Dhabi Zayed Intl

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

23h 40m1 stop Abu Dhabi Zayed Intl

$1,841Etihad Airways

Sat, 6 Feb - Sat, 27 Feb

20:50 - 06:30BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

23h 40m1 stop Abu Dhabi Zayed Intl

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

23h 40m1 stop Abu Dhabi Zayed Intl

$1,845Etihad Airways

Tue, 2 Feb - Tue, 2 Mar

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

$2,316Thai Airways

Thu, 12 Nov - Wed, 2 Dec

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

$2,381Thai Airways

Thu, 19 Nov - Thu, 3 Dec

13:10 - 11:55BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

36h 45m1 stop Bangkok Suvarnabhumi

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

25h 40m1 stop Bangkok Suvarnabhumi

$2,618Thai Airways

Sat, 6 Feb - Tue, 16 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:20 - 19:20BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

25h 00m1 stop Doha Hamad Intl

21:10 - 13:25SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

26h 15m1 stop Doha Hamad Intl

$1,699Qatar Airways

Tue, 3 Nov - Sun, 27 Dec

14:55 - 12:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

35h 15m3 stops Doha Hamad Intl Kuala Lumpur Intl Singapore Changi

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,830Multiple Airlines

Mon, 2 Nov - Mon, 16 Nov

14:55 - 19:20BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

42h 25m1 stop Doha Hamad Intl

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,845Multiple Airlines

Mon, 2 Nov - Mon, 16 Nov

14:55 - 19:20BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

42h 25m1 stop Doha Hamad Intl

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,848Multiple Airlines

Mon, 2 Nov - Mon, 16 Nov

08:20 - 22:25BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

28h 05m2 stops Doha Hamad Intl Melbourne

21:10 - 13:25SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

26h 15m1 stop Doha Hamad Intl

$1,872Qatar Airways

Tue, 3 Nov - Sun, 27 Dec

14:55 - 19:20BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

42h 25m1 stop Doha Hamad Intl

15:10 - 15:45SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

34h 35m2 stops Guangzhou Baiyun Istanbul

$1,874Multiple Airlines

Mon, 2 Nov - Tue, 17 Nov

14:55 - 19:20BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

42h 25m1 stop Doha Hamad Intl

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,882Multiple Airlines

Mon, 2 Nov - Mon, 16 Nov

14:55 - 19:20BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

42h 25m1 stop Doha Hamad Intl

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,890Multiple Airlines

Mon, 2 Nov - Tue, 17 Nov

12:20 - 10:00BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

35h 40m3 stops Beijing Capital Bangkok Suvarnabhumi Ho Chi Minh City

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,892Multiple Airlines

Mon, 2 Nov - Mon, 16 Nov

09:15 - 18:35BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

23h 20m1 stop Abu Dhabi Zayed Intl

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

43h 00m1 stop Abu Dhabi Zayed Intl

$11,447Etihad Airways

Thu, 5 Nov - Sat, 28 Nov

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Turkish Airlines flights from Brussels to Sydney

Our best Turkish Airlines deals on Brussels to Sydney flight tickets

Turkish Airlines

17 Feb

BRU06:35Brussels Bruxelles-National

26h 50m

1 stop

SYD19:25Sydney Kingsford Smith

23 Feb

SYD21:35Sydney Kingsford Smith

34h 45m

1 stop

BRU22:20Brussels Bruxelles-National

$1,705

Turkish Airlines

17 Feb

BRU06:35Brussels Bruxelles-National

26h 50m

1 stop

SYD19:25Sydney Kingsford Smith

23 Feb

SYD21:35Sydney Kingsford Smith

34h 45m

1 stop

BRU22:20Brussels Bruxelles-National

$1,706

Turkish Airlines

3 Feb

BRU06:35Brussels Bruxelles-National

26h 50m

2 stops

SYD19:25Sydney Kingsford Smith

18 Feb

SYD21:35Sydney Kingsford Smith

26h 40m

2 stops

BRU14:15Brussels Bruxelles-National

$1,722

Qatar Airways flights from Brussels to Sydney

Our best Qatar Airways deals on Brussels to Sydney flight tickets

Qatar Airways

7 Dec

BRU14:55Brussels Bruxelles-National

29h 55m

1 stop

SYD06:50Sydney Kingsford Smith

22 Dec

SYD21:10Sydney Kingsford Smith

26h 15m

1 stop

BRU13:25Brussels Bruxelles-National

$1,563

Qatar Airways

23 Feb

BRU08:20Brussels Bruxelles-National

25h 00m

1 stop

SYD19:20Sydney Kingsford Smith

4 Mar

SYD21:10Sydney Kingsford Smith

26h 15m

1 stop

BRU13:25Brussels Bruxelles-National

$1,611

Qatar Airways

7 Dec

BRU14:55Brussels Bruxelles-National

29h 55m

1 stop

SYD06:50Sydney Kingsford Smith

22 Dec

SYD21:10Sydney Kingsford Smith

26h 15m

1 stop

BRU13:25Brussels Bruxelles-National

$1,621

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 31/12

12:00-08:05

1 stop34h 05m

Sydney Kingsford Smith

Sun 17/1

10:30-06:40

1 stop30h 10m

$1,345

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 12/11

11:55-07:10

2 stops33h 15m

Sydney Kingsford Smith

Sat 16/1

10:30-06:40

1 stop30h 10m

$1,358

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 12/11

11:55-07:10

2 stops33h 15m

Sydney Kingsford Smith

Sat 16/1

10:30-17:00

2 stops40h 30m

$1,458

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Mon 9/11

12:20-09:05

3 stops34h 45m

Sydney Kingsford Smith

Mon 18/1

20:40-06:40

1 stop44h 00m

$1,496

Fastest return journey

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Fri 13/11

09:55-17:45

1 stop21h 50m

Sydney Kingsford Smith

Mon 16/11

16:50-06:30

1 stop23h 40m

$1,794

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sat 6/2

09:55-17:45

1 stop21h 50m

Sydney Kingsford Smith

Sat 27/2

16:50-06:30

1 stop23h 40m

$1,841

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Tue 2/2

20:50-06:30

1 stop23h 40m

Sydney Kingsford Smith

Tue 2/3

16:50-06:30

1 stop23h 40m

$1,845

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 12/11

13:10-21:55

1 stop22h 45m

Sydney Kingsford Smith

Wed 2/12

15:25-07:05

1 stop25h 40m

$2,316

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 19/11

13:10-21:55

1 stop22h 45m

Sydney Kingsford Smith

Thu 3/12

15:25-07:05

1 stop25h 40m

$2,381

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sat 6/2

13:10-11:55

1 stop36h 45m

Sydney Kingsford Smith

Tue 16/2

15:25-07:05

1 stop25h 40m

$2,618

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,970 to $2,532.
The lowest price recently found on this route was $1,345.

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 $1,838. 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 $1,899.

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 $2,219 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 $1,917 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	$708
Fastest flight time	24h 00m
Direct flights	None

The best one-way flight to Sydney from Brussels in the past 72 hours is $708. The best return flight deal from Brussels to Sydney found on momondo in the last 72 hours is $1,345.

The fastest flight from Brussels to Sydney takes 24h 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 24h 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 October 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 $1,470	Free cancellation	Rating 7.3 1,549 reviews		Search Etihad Airways flights
Thai Airways	PriceFrom $2,088	Free cancellation	Rating 7.9 433 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.