Which airlines fly to Sydney?

Etihad Airways, Finnair and British Airways are the top three most popular airlines that fly to Sydney from Belgium according to our data. Etihad Airways is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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 September 2025, there are 3 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.

$758 Cheap Flights from Belgium to Sydney in 2025

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Find the cheapest flights from Belgium to Sydney

Round-trip

One-way

Last minute

Recent return flight deals from Belgium to Sydney

09:10 - 09:15BRU-SYD

38h 05m3 stops

07:15 - 14:15SYD-BRU

41h 00m3 stops

$1,505

Find Deal

Thu, 6 Nov - Wed, 19 Nov

09:55 - 18:50BRU-SYD

46h 55m2 stops

20:05 - 06:35SYD-BRU

44h 30m2 stops

$1,583

Find Deal

Tue, 4 Nov - Tue, 18 Nov

09:55 - 17:55BRU-SYD

22h 00m1 stop

07:15 - 10:35SYD-BRU

37h 20m3 stops

$1,673

Find Deal

Thu, 6 Nov - Wed, 19 Nov

06:30 - 18:50BRU-SYD

26h 20m2 stops

07:15 - 22:10SYD-BRU

48h 55m3 stops

$1,681

Find Deal

Tue, 11 Nov - Sat, 22 Nov

07:50 - 19:20BRU-SYD

25h 30m2 stops

21:15 - 14:15SYD-BRU

27h 00m2 stops

$1,696Turkish Airlines

Find Deal

Tue, 3 Mar - Sun, 22 Mar

15:15 - 19:20BRU-SYD

42h 05m2 stops

21:15 - 10:35SYD-BRU

47h 20m2 stops

$1,729Turkish Airlines

Find Deal

Thu, 27 Nov - Mon, 26 Jan

14:45 - 10:00BRU-SYD

33h 15m2 stops

12:00 - 22:20SYD-BRU

44h 20m2 stops

$1,753China Eastern

Find Deal

Tue, 28 Oct - Tue, 4 Nov

09:55 - 06:35BRU-SYD

34h 40m1 stop

21:30 - 06:35SYD-BRU

43h 05m1 stop

$1,807Etihad Airways

Find Deal

Mon, 27 Oct - Mon, 10 Nov

09:55 - 06:35BRU-SYD

34h 40m1 stop

21:30 - 06:35SYD-BRU

43h 05m1 stop

$1,812Etihad Airways

Find Deal

Mon, 27 Oct - Mon, 10 Nov

14:45 - 13:35BRU-SYD

36h 50m2 stops

21:30 - 07:35SYD-BRU

44h 05m2 stops

$1,834China Eastern

Find Deal

Mon, 27 Oct - Mon, 10 Nov

Turkish Airlines flights from Belgium to Sydney

Our best Turkish Airlines deals on Belgium to Sydney flight tickets

Turkish Airlines

3 Mar

BRU07:50Brussels Bruxelles-National

25h 30m

2 stops

SYD19:20Sydney Kingsford Smith

22 Mar

SYD21:15Sydney Kingsford Smith

27h 00m

2 stops

BRU14:15Brussels Bruxelles-National

$1,696

Find similar

Turkish Airlines

27 Nov

BRU15:15Brussels Bruxelles-National

42h 05m

2 stops

SYD19:20Sydney Kingsford Smith

26 Jan

SYD21:15Sydney Kingsford Smith

47h 20m

2 stops

BRU10:35Brussels Bruxelles-National

$1,729

Find similar

Turkish Airlines

31 Dec

BRU07:50Brussels Bruxelles-National

25h 30m

2 stops

SYD19:20Sydney Kingsford Smith

23 Mar

SYD21:15Sydney Kingsford Smith

34h 55m

2 stops

BRU22:10Brussels Bruxelles-National

$1,792

Find similar

Etihad Airways flights from Belgium to Sydney

Our best Etihad Airways deals on Belgium to Sydney flight tickets

Etihad Airways

27 Oct

BRU09:55Brussels Bruxelles-National

34h 40m

1 stop

SYD06:35Sydney Kingsford Smith

10 Nov

SYD21:30Sydney Kingsford Smith

43h 05m

1 stop

BRU06:35Brussels Bruxelles-National

$1,807

Find similar

Etihad Airways

27 Oct

BRU09:55Brussels Bruxelles-National

34h 40m

1 stop

SYD06:35Sydney Kingsford Smith

10 Nov

SYD21:30Sydney Kingsford Smith

43h 05m

1 stop

BRU06:35Brussels Bruxelles-National

$1,812

Find similar

Etihad Airways

27 Oct

BRU09:55Brussels Bruxelles-National

34h 40m

1 stop

SYD06:35Sydney Kingsford Smith

3 Nov

SYD21:30Sydney Kingsford Smith

43h 05m

1 stop

BRU06:35Brussels Bruxelles-National

$1,825

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 6/11

09:10-09:15

3 stops38h 05m

Sydney Kingsford Smith

Wed 19/11

07:15-14:15

3 stops41h 00m

$1,505

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 4/11

09:55-18:50

2 stops46h 55m

Sydney Kingsford Smith

Tue 18/11

20:05-06:35

2 stops44h 30m

$1,583

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 6/11

09:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Wed 19/11

07:15-10:35

3 stops37h 20m

$1,673

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 11/11

06:30-18:50

2 stops26h 20m

Sydney Kingsford Smith

Sat 22/11

07:15-22:10

3 stops48h 55m

$1,681

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 3/3

07:50-19:20

2 stops25h 30m

Sydney Kingsford Smith

Sun 22/3

21:15-14:15

2 stops27h 00m

$1,696

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 27/11

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Mon 26/1

21:15-10:35

2 stops47h 20m

$1,729

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 28/10

14:45-10:00

2 stops33h 15m

Sydney Kingsford Smith

Tue 4/11

12:00-22:20

2 stops44h 20m

$1,753

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 27/10

09:55-06:35

1 stop34h 40m

Sydney Kingsford Smith

Mon 10/11

21:30-06:35

1 stop43h 05m

$1,807

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 27/10

09:55-06:35

1 stop34h 40m

Sydney Kingsford Smith

Mon 10/11

21:30-06:35

1 stop43h 05m

$1,812

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 27/10

14:45-13:35

2 stops36h 50m

Sydney Kingsford Smith

Mon 10/11

21:30-07:35

2 stops44h 05m

$1,834

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 $1,999. If you aren’t able to travel to Sydney during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,078.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,284. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $2,989.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Belgium to Sydney in the afternoon for as low as $2,143. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,836 on average. Flights to Sydney from Belgium at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight 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 $2,256 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 $2,024 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

Direct flights	None

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

Search flight deals

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 September 2025, there are 3 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
British Airways	PriceFrom $1,629	Free cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Finnair	PriceFrom $1,825	Free cancellation	Rating 7.6 1,323 reviews	Search Finnair flights
Etihad Airways	PriceFrom $2,010	Free cancellation	Rating 7.4 1,250 reviews	Search Etihad Airways flights

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Leura

Manly

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Coogee

Randwick

Cronulla

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.