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

Etihad Airways and Philippine Airlines are the most popular carriers 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 June 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.

$768 Cheap Flights from Belgium to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belgium to Sydney

Round-trip

One-way

Last minute

Recent return flight deals from Belgium to Sydney

Enter your travel dates to find the best prices.

13:00 - 15:30

BRU

SYD

40h 30m

1 stop

20:40 - 06:40

SYD

BRU

44h 00m

1 stop

$1,905Air China

Tue, 3 Nov - Tue, 17 Nov

16:10 - 09:00

BRU

SYD

31h 50m

2 stops

16:40 - 07:05

SYD

BRU

23h 25m

1 stop

$1,920Multiple Airlines

Mon, 5 Oct - Sun, 18 Oct

21:10 - 19:15

BRU

SYD

36h 05m

2 stops

20:45 - 20:00

SYD

BRU

33h 15m

2 stops

$1,923Multiple Airlines

Sat, 31 Oct - Sun, 15 Nov

06:15 - 10:25

BRU

SYD

42h 10m

2 stops

16:35 - 06:35

SYD

BRU

24h 00m

1 stop

$1,930Multiple Airlines

Tue, 10 Nov - Tue, 22 Dec

14:55 - 09:45

BRU

SYD

32h 50m

2 stops

21:30 - 06:35

SYD

BRU

43h 05m

1 stop

$1,933Multiple Airlines

Sat, 31 Oct - Sat, 14 Nov

14:55 - 06:50

BRU

SYD

29h 55m

1 stop

13:00 - 13:25

SYD

BRU

34h 25m

2 stops

$1,953Qatar Airways

Mon, 2 Nov - Thu, 19 Nov

13:30 - 20:30

BRU

SYD

23h 00m

1 stop

16:40 - 07:05

SYD

BRU

23h 25m

1 stop

$1,973Multiple Airlines

Sun, 20 Sep - Tue, 6 Oct

19:05 - 06:25

BRU

SYD

51h 20m

2 stops

10:50 - 18:20

SYD

BRU

40h 30m

2 stops

$1,976Finnair

Mon, 7 Sep - Wed, 7 Oct

06:30 - 06:25

BRU

SYD

39h 55m

2 stops

09:50 - 09:20

SYD

BRU

55h 30m

2 stops

$1,979Finnair

Mon, 24 Aug - Wed, 9 Sep

13:30 - 20:30

BRU

SYD

23h 00m

1 stop

16:40 - 07:05

SYD

BRU

23h 25m

1 stop

$1,984Multiple Airlines

Mon, 7 Sep - Wed, 7 Oct

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Finnair flights from Belgium to Sydney

Our best Finnair deals on Belgium to Sydney flight tickets

Finnair

7 Sept

BRU19:05Brussels Bruxelles-National

51h 20m

2 stops

SYD06:25Sydney Kingsford Smith

7 Oct

SYD10:50Sydney Kingsford Smith

40h 30m

2 stops

BRU18:20Brussels Bruxelles-National

$1,976

Finnair

24 Aug

BRU06:30Brussels Bruxelles-National

39h 55m

2 stops

SYD06:25Sydney Kingsford Smith

9 Sept

SYD09:50Sydney Kingsford Smith

55h 30m

2 stops

BRU09:20Brussels Bruxelles-National

$1,979

Finnair

29 Aug

BRU19:05Brussels Bruxelles-National

51h 20m

2 stops

SYD06:25Sydney Kingsford Smith

19 Sept

SYD09:50Sydney Kingsford Smith

44h 45m

2 stops

BRU22:35Brussels Bruxelles-National

$1,986

Turkish Airlines flights from Belgium to Sydney

Our best Turkish Airlines deals on Belgium to Sydney flight tickets

Turkish Airlines

18 Sept

BRU16:15Brussels Bruxelles-National

33h 20m

2 stops

SYD09:35Sydney Kingsford Smith

3 Oct

SYD10:00Sydney Kingsford Smith

35h 25m

2 stops

BRU13:25Brussels Bruxelles-National

$2,066

Turkish Airlines

14 June

BRU16:15Brussels Bruxelles-National

42h 55m

2 stops

SYD19:10Sydney Kingsford Smith

29 June

SYD11:15Sydney Kingsford Smith

30h 40m

2 stops

BRU09:55Brussels Bruxelles-National

$2,332

Turkish Airlines

19 June

BRU14:25Brussels Bruxelles-National

35h 10m

2 stops

SYD09:35Sydney Kingsford Smith

5 July

SYD11:05Sydney Kingsford Smith

34h 20m

2 stops

BRU13:25Brussels Bruxelles-National

$2,337

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 3/11

13:00-15:30

1 stop40h 30m

Sydney Kingsford Smith

Tue 17/11

20:40-06:40

1 stop44h 00m

$1,905

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 5/10

16:10-09:00

2 stops31h 50m

Sydney Kingsford Smith

Sun 18/10

16:40-07:05

1 stop23h 25m

$1,920

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 31/10

21:10-19:15

2 stops36h 05m

Sydney Kingsford Smith

Sun 15/11

20:45-20:00

2 stops33h 15m

$1,923

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 10/11

06:15-10:25

2 stops42h 10m

Sydney Kingsford Smith

Tue 22/12

16:35-06:35

1 stop24h 00m

$1,930

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 31/10

14:55-09:45

2 stops32h 50m

Sydney Kingsford Smith

Sat 14/11

21:30-06:35

1 stop43h 05m

$1,933

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 2/11

14:55-06:50

1 stop29h 55m

Sydney Kingsford Smith

Thu 19/11

13:00-13:25

2 stops34h 25m

$1,953

Fastest return journey

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 20/9

13:30-20:30

1 stop23h 00m

Sydney Kingsford Smith

Tue 6/10

16:40-07:05

1 stop23h 25m

$1,973

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 7/9

19:05-06:25

2 stops51h 20m

Sydney Kingsford Smith

Wed 7/10

10:50-18:20

2 stops40h 30m

$1,976

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 24/8

06:30-06:25

2 stops39h 55m

Sydney Kingsford Smith

Wed 9/9

09:50-09:20

2 stops55h 30m

$1,979

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 7/9

13:30-20:30

1 stop23h 00m

Sydney Kingsford Smith

Wed 7/10

16:40-07:05

1 stop23h 25m

$1,984

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 October is, on average, the cheapest month to fly to Sydney from Belgium, with most prices found around $694. 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 $723.

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 $2,158 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 $1,796 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

Fastest flight time	21h 55m
Direct flights	None

The fastest flight from Belgium to Sydney takes 21h 55m

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 June 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 $1,475	Free cancellation	Rating 7.3 1,452 reviews		Search Etihad Airways flights
Thai Airways	PriceFrom $2,119	Free cancellation	Rating 7.9 406 reviews		Search Thai Airways flights

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Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

Cronulla

Randwick

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.