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

Juneyao Airlines and Etihad Airways 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 March 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.

$649 Cheap Flights from Belgium to Sydney in 2026

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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

Enter your travel dates to find the best prices.

16:10 - 07:20

BRU

SYD

31h 10m

2 stops

10:15 - 14:40

SYD

BRU

36h 25m

2 stops

$1,477Multiple Airlines

Tue, 19 May - Tue, 9 Jun

12:00 - 14:05

BRU

SYD

42h 05m

2 stops

21:00 - 08:10

SYD

BRU

43h 10m

2 stops

$1,531Hainan Airlines

Tue, 2 Jun - Thu, 11 Jun

11:45 - 19:20

BRU

SYD

23h 35m

1 stop

21:00 - 08:55

SYD

BRU

43h 55m

2 stops

$1,573Multiple Airlines

Sat, 16 May - Tue, 9 Jun

11:45 - 11:45

BRU

SYD

40h 00m

1 stop

21:00 - 08:55

SYD

BRU

43h 55m

2 stops

$1,577Multiple Airlines

Mon, 18 May - Tue, 9 Jun

11:45 - 19:20

BRU

SYD

23h 35m

1 stop

21:00 - 08:55

SYD

BRU

43h 55m

3 stops

$1,590Multiple Airlines

Thu, 28 May - Thu, 4 Jun

13:00 - 14:50

BRU

SYD

41h 50m

1 stop

19:40 - 06:45

SYD

BRU

43h 05m

1 stop

$1,591Air China

Tue, 2 Jun - Thu, 11 Jun

11:45 - 11:45

BRU

SYD

40h 00m

1 stop

21:00 - 08:55

SYD

BRU

43h 55m

2 stops

$1,595Multiple Airlines

Tue, 19 May - Tue, 9 Jun

11:45 - 19:20

BRU

SYD

23h 35m

1 stop

13:00 - 19:05

SYD

BRU

38h 05m

2 stops

$1,608Multiple Airlines

Thu, 28 May - Thu, 4 Jun

11:45 - 19:20

BRU

SYD

23h 35m

1 stop

21:00 - 08:55

SYD

BRU

43h 55m

2 stops

$1,619Multiple Airlines

Thu, 28 May - Tue, 9 Jun

13:25 - 14:50

BRU

SYD

41h 25m

2 stops

19:40 - 06:50

SYD

BRU

43h 10m

2 stops

$1,633Air China

Sun, 24 May - Tue, 9 Jun

Etihad Airways flights from Belgium to Sydney

Our best Etihad Airways deals on Belgium to Sydney flight tickets

Etihad Airways

23 Mar

BRU09:55Brussels Bruxelles-National

34h 40m

1 stop

SYD06:35Sydney Kingsford Smith

6 Apr

SYD20:50Sydney Kingsford Smith

42h 15m

1 stop

BRU07:05Brussels Bruxelles-National

$2,070

Etihad Airways

14 Mar

BRU09:55Brussels Bruxelles-National

34h 40m

1 stop

SYD06:35Sydney Kingsford Smith

8 Apr

SYD15:40Sydney Kingsford Smith

23h 25m

1 stop

BRU07:05Brussels Bruxelles-National

$2,213

Etihad Airways

20 Mar

BRU09:55Brussels Bruxelles-National

34h 40m

1 stop

SYD06:35Sydney Kingsford Smith

30 Apr

SYD20:50Sydney Kingsford Smith

42h 15m

1 stop

BRU07:05Brussels Bruxelles-National

$2,236

Iberia flights from Belgium to Sydney

Our best Iberia deals on Belgium to Sydney flight tickets

Iberia

15 Mar

BRU14:55Brussels Bruxelles-National

41h 55m

1 stop

SYD18:50Sydney Kingsford Smith

22 Mar

SYD21:40Sydney Kingsford Smith

25h 45m

1 stop

BRU13:25Brussels Bruxelles-National

$2,203

Iberia

19 Mar

BRU08:20Brussels Bruxelles-National

24h 30m

1 stop

SYD18:50Sydney Kingsford Smith

9 Apr

SYD20:45Sydney Kingsford Smith

25h 55m

1 stop

BRU14:40Brussels Bruxelles-National

$2,265

Iberia

14 Mar

BRU19:45Brussels Bruxelles-National

37h 05m

2 stops

SYD18:50Sydney Kingsford Smith

8 Apr

SYD20:45Sydney Kingsford Smith

25h 55m

1 stop

BRU14:40Brussels Bruxelles-National

$2,290

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 19/5

16:10-07:20

2 stops31h 10m

Sydney Kingsford Smith

Tue 9/6

10:15-14:40

2 stops36h 25m

$1,477

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 2/6

12:00-14:05

2 stops42h 05m

Sydney Kingsford Smith

Thu 11/6

21:00-08:10

2 stops43h 10m

$1,531

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 16/5

11:45-19:20

1 stop23h 35m

Sydney Kingsford Smith

Tue 9/6

21:00-08:55

2 stops43h 55m

$1,573

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 18/5

11:45-11:45

1 stop40h 00m

Sydney Kingsford Smith

Tue 9/6

21:00-08:55

2 stops43h 55m

$1,577

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 28/5

11:45-19:20

1 stop23h 35m

Sydney Kingsford Smith

Thu 4/6

21:00-08:55

3 stops43h 55m

$1,590

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 2/6

13:00-14:50

1 stop41h 50m

Sydney Kingsford Smith

Thu 11/6

19:40-06:45

1 stop43h 05m

$1,591

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 19/5

11:45-11:45

1 stop40h 00m

Sydney Kingsford Smith

Tue 9/6

21:00-08:55

2 stops43h 55m

$1,595

Fastest return journey

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 28/5

11:45-19:20

1 stop23h 35m

Sydney Kingsford Smith

Thu 4/6

13:00-19:05

2 stops38h 05m

$1,608

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 28/5

11:45-19:20

1 stop23h 35m

Sydney Kingsford Smith

Tue 9/6

21:00-08:55

2 stops43h 55m

$1,619

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 24/5

13:25-14:50

2 stops41h 25m

Sydney Kingsford Smith

Tue 9/6

19:40-06:50

2 stops43h 10m

$1,633

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 November is, on average, the cheapest month to fly to Sydney from Belgium, with most prices found around $1,847. If you aren’t able to travel to Sydney during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,882.

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 $2,065 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 $1,871 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	24h 10m
Direct flights	None

The fastest flight from Belgium to Sydney takes 24h 10m

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 March 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 $1,561	Free cancellation	Rating 7.4 1,425 reviews		Search Etihad Airways flights
Finnair	PriceFrom $1,708	Free cancellation	Rating 7.6 1,371 reviews		Search Finnair flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

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.