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

Qatar Airways is the most popular carrier operating from Belgium to Sydney Kingsford Smith

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

Prices for flights from Belgium to Sydney Kingsford Smith Airport are refreshed on a daily basis.

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

As of November 2026, there are 2 operators available to choose from for flights from Belgium to Sydney Kingsford Smith Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Sydney Kingsford Smith Airport.

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

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$708 Cheap Flights from Belgium to Sydney in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belgium to Sydney

Return

One-way

Last minute

Recent return flight deals from Belgium to Sydney

Enter your travel dates to find the best prices.

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

21h 50m1 stop Abu Dhabi Zayed Intl

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,590Etihad Airways

Thu, 26 Nov - Thu, 10 Dec

17:05 - 08:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

29h 05m2 stops Frankfurt am Main New Delhi Indira Gandhi Intl

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

30h 10m1 stop Beijing Capital

$1,614Multiple Airlines

Thu, 14 Jan - Sat, 23 Jan

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

21h 50m1 stop Abu Dhabi Zayed Intl

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,628Etihad Airways

Thu, 26 Nov - Thu, 10 Dec

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

21h 50m1 stop Abu Dhabi Zayed Intl

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

43h 00m1 stop Abu Dhabi Zayed Intl

$1,632Etihad Airways

Thu, 26 Nov - Thu, 10 Dec

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

$1,641Etihad Airways

Thu, 26 Nov - Thu, 10 Dec

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

23h 40m1 stop Abu Dhabi Zayed Intl

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

30h 10m1 stop Beijing Capital

$1,642Multiple Airlines

Thu, 14 Jan - Wed, 27 Jan

17:05 - 08:10BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

29h 05m2 stops Frankfurt am Main New Delhi Indira Gandhi Intl

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

30h 10m1 stop Beijing Capital

$1,644Multiple Airlines

Thu, 14 Jan - Sat, 23 Jan

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

22h 45m1 stop Bangkok Suvarnabhumi

15:25 - 10:35SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

29h 10m2 stops Bangkok Suvarnabhumi Istanbul

$5,361Thai Airways

Wed, 16 Dec - Fri, 1 Jan

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

22h 45m1 stop Bangkok Suvarnabhumi

15:25 - 10:35SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

29h 10m2 stops Bangkok Suvarnabhumi Istanbul

$5,992Thai Airways

Wed, 16 Dec - Sat, 2 Jan

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

22h 45m1 stop Bangkok Suvarnabhumi

10:00 - 10:35SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

34h 35m2 stops Bangkok Suvarnabhumi Istanbul

$6,384Thai Airways

Sat, 19 Dec - Fri, 1 Jan

Recent last minute flight deals from Belgium to Sydney

Enter your travel dates to find the best prices.

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

42h 25m1 stop Doha Hamad Intl

21:35 - 17:10SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

29h 35m2 stops Singapore Changi Istanbul

$1,763Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

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

57h 45m2 stops Dublin Shanghai Pu Dong

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

25h 40m1 stop Bangkok Suvarnabhumi

$1,848Multiple Airlines

Tue, 17 Nov - Tue, 24 Nov

18:35 - 19:25BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

38h 50m2 stops Istanbul Singapore Changi

09:50 - 10:35SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

34h 45m2 stops Kuala Lumpur Intl Istanbul

$1,853Multiple Airlines

Sun, 15 Nov - Mon, 30 Nov

18:35 - 19:25BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

38h 50m2 stops Istanbul Singapore Changi

21:35 - 22:20SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

34h 45m2 stops Singapore Changi Istanbul

$1,859Turkish Airlines

Sun, 15 Nov - Sun, 22 Nov

16:50 - 10:50BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

32h 00m3 stops Istanbul Sabiha Gokcen Sharjah Phuket City

21:35 - 22:20SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

34h 45m2 stops Singapore Changi Istanbul

$1,868Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

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

23h 20m1 stop Abu Dhabi Zayed Intl

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

23h 40m1 stop Abu Dhabi Zayed Intl

$1,912Etihad Airways

Sun, 15 Nov - Sun, 22 Nov

18:35 - 19:25BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

38h 50m2 stops Istanbul Singapore Changi

09:50 - 10:35SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

34h 45m2 stops Kuala Lumpur Intl Istanbul

$1,970Multiple Airlines

Sun, 15 Nov - Mon, 30 Nov

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

33h 15m2 stops Chongqing Jiangbei Intl Kuala Lumpur Intl

07:55 - 06:55SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

33h 00m2 stops Denpasar Bali Ngurah Rai Shanghai Pu Dong

$1,999Multiple Airlines

Sat, 14 Nov - Sat, 5 Dec

15:15 - 19:25BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

42h 10m2 stops Istanbul Singapore Changi

21:35 - 22:20SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

34h 45m2 stops Singapore Changi Istanbul

$2,022Turkish Airlines

Tue, 17 Nov - Tue, 24 Nov

18:35 - 19:25BRU Brussels Bruxelles-National-SYD Sydney Kingsford Smith

38h 50m2 stops Istanbul Singapore Changi

07:55 - 10:35SYD Sydney Kingsford Smith-BRU Brussels Bruxelles-National

36h 40m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

$2,033Multiple Airlines

Sun, 15 Nov - Mon, 30 Nov

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Etihad Airways flights from Belgium to Sydney

Our best Etihad Airways deals on Belgium to Sydney flight tickets

Etihad Airways

26 Nov

BRU09:55Brussels Bruxelles-National

21h 50m

1 stop

SYD17:45Sydney Kingsford Smith

10 Dec

SYD21:30Sydney Kingsford Smith

43h 00m

1 stop

BRU06:30Brussels Bruxelles-National

$1,590

Etihad Airways

26 Nov

BRU09:55Brussels Bruxelles-National

21h 50m

1 stop

SYD17:45Sydney Kingsford Smith

10 Dec

SYD21:30Sydney Kingsford Smith

43h 00m

1 stop

BRU06:30Brussels Bruxelles-National

$1,628

Etihad Airways

26 Nov

BRU09:55Brussels Bruxelles-National

21h 50m

1 stop

SYD17:45Sydney Kingsford Smith

10 Dec

SYD21:30Sydney Kingsford Smith

43h 00m

1 stop

BRU06:30Brussels Bruxelles-National

$1,632

Turkish Airlines flights from Belgium to Sydney

Our best Turkish Airlines deals on Belgium to Sydney flight tickets

Turkish Airlines

25 Feb

BRU15:15Brussels Bruxelles-National

42h 10m

2 stops

SYD19:25Sydney Kingsford Smith

2 Mar

SYD21:35Sydney Kingsford Smith

26h 40m

2 stops

BRU14:15Brussels Bruxelles-National

$1,766

Turkish Airlines

13 Feb

BRU06:35Brussels Bruxelles-National

26h 50m

2 stops

SYD19:25Sydney Kingsford Smith

28 Feb

SYD21:35Sydney Kingsford Smith

26h 40m

2 stops

BRU14:15Brussels Bruxelles-National

$1,849

Turkish Airlines

15 Nov

BRU18:35Brussels Bruxelles-National

38h 50m

2 stops

SYD19:25Sydney Kingsford Smith

22 Nov

SYD21:35Sydney Kingsford Smith

34h 45m

2 stops

BRU22:20Brussels Bruxelles-National

$1,859

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 26/11

09:55-17:45

1 stop21h 50m

Sydney Kingsford Smith

Thu 10/12

21:30-06:30

1 stop43h 00m

$1,590

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 14/1

17:05-08:10

2 stops29h 05m

Sydney Kingsford Smith

Sat 23/1

10:30-06:40

1 stop30h 10m

$1,614

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 26/11

09:55-17:45

1 stop21h 50m

Sydney Kingsford Smith

Thu 10/12

21:30-06:30

1 stop43h 00m

$1,628

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 26/11

09:55-17:45

1 stop21h 50m

Sydney Kingsford Smith

Thu 10/12

21:30-06:30

1 stop43h 00m

$1,632

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 26/11

09:15-18:35

1 stop23h 20m

Sydney Kingsford Smith

Thu 10/12

21:30-06:30

1 stop43h 00m

$1,641

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 14/1

20:50-06:30

1 stop23h 40m

Sydney Kingsford Smith

Wed 27/1

10:30-06:40

1 stop30h 10m

$1,642

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Thu 14/1

17:05-08:10

2 stops29h 05m

Sydney Kingsford Smith

Sat 23/1

10:30-06:40

1 stop30h 10m

$1,644

Fastest return journey

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Wed 16/12

13:10-21:55

1 stop22h 45m

Sydney Kingsford Smith

Fri 1/1

15:25-10:35

2 stops29h 10m

$5,361

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Wed 16/12

13:10-21:55

1 stop22h 45m

Sydney Kingsford Smith

Sat 2/1

15:25-10:35

2 stops29h 10m

$5,992

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sat 19/12

13:10-21:55

1 stop22h 45m

Sydney Kingsford Smith

Fri 1/1

10:00-10:35

2 stops34h 35m

$6,384

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 Belgium 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 cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Belgium, with most prices found around $1,856. 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 $1,948.

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

You are more likely to see cheaper flights to Sydney from Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,279 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 Belgium for as low as $1,966 on momondo.

Cheap Belgium to Sydney flight deals and tips

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

Best price found	$708
Fastest flight time	23h 20m
Direct flights	None

The best one-way flight to Sydney from Belgium in the past 72 hours is $708. The best return flight deal from Belgium to Sydney found on momondo in the last 72 hours is $1,590.

The fastest flight from Belgium to Sydney takes 23h 20m

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

Search flight deals

Frequently asked questions about flying from Belgium to Sydney

When did momondo last update prices for flights from Belgium to Sydney Kingsford Smith Airport?
Prices for flights from Belgium to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Belgium to Sydney Kingsford Smith Airport?
As of November 2026, there are 2 operators available to choose from for flights from Belgium to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Belgium to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belgium to Sydney

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

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $1,508	Free cancellation	Rating 7.3 1,555 reviews		Search Etihad Airways flights
Thai Airways	PriceFrom $2,142	Free cancellation	Rating 7.9 433 reviews		Search Thai Airways flights

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Coogee

Lithgow

Manly

Randwick

Cronulla

Leura

Bondi Beach

Charlestown

Newport

Swansea

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belgium to Sydney. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Belgium to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Belgium to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.