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

Etihad Airways and Qatar 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 May 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.

$796 Cheap Flights from Belgium to Sydney in 2026

1 adult

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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.

10:55 - 06:10

BRU

SYD

35h 15m

1 stop

21:30 - 07:05

SYD

BRU

41h 35m

1 stop

$1,533Etihad Airways

Sun, 21 Jun - Mon, 6 Jul

10:55 - 06:10

BRU

SYD

35h 15m

1 stop

21:30 - 07:05

SYD

BRU

41h 35m

1 stop

$1,535Etihad Airways

Sun, 21 Jun - Mon, 6 Jul

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

21:30 - 07:05

SYD

BRU

41h 35m

1 stop

$1,538Etihad Airways

Sun, 21 Jun - Mon, 6 Jul

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

21:30 - 07:05

SYD

BRU

41h 35m

1 stop

$1,540Etihad Airways

Sun, 21 Jun - Mon, 6 Jul

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

21:30 - 07:05

SYD

BRU

41h 35m

1 stop

$1,541Etihad Airways

Sun, 21 Jun - Mon, 6 Jul

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

21:30 - 07:05

SYD

BRU

41h 35m

1 stop

$1,542Etihad Airways

Sun, 21 Jun - Mon, 6 Jul

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

21:30 - 07:05

SYD

BRU

41h 35m

1 stop

$1,544Etihad Airways

Sun, 21 Jun - Mon, 6 Jul

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

21:30 - 07:05

SYD

BRU

41h 35m

1 stop

$1,545Etihad Airways

Wed, 17 Jun - Thu, 9 Jul

17:40 - 12:35

CRL

SYD

34h 55m

2 stops

11:00 - 12:20

SYD

CRL

33h 20m

2 stops

$1,779Multiple Airlines

Wed, 17 Jun - Thu, 9 Jul

08:50 - 20:30

CRL

SYD

27h 40m

2 stops

20:05 - 20:20

SYD

CRL

34h 15m

2 stops

$3,156Multiple Airlines

Mon, 20 Jul - Sun, 10 Jan

Etihad Airways flights from Belgium to Sydney

Our best Etihad Airways deals on Belgium to Sydney flight tickets

Etihad Airways

21 June

BRU10:55Brussels Bruxelles-National

35h 15m

1 stop

SYD06:10Sydney Kingsford Smith

6 July

SYD21:30Sydney Kingsford Smith

41h 35m

1 stop

BRU07:05Brussels Bruxelles-National

$1,533

Etihad Airways

21 June

BRU10:55Brussels Bruxelles-National

35h 15m

1 stop

SYD06:10Sydney Kingsford Smith

6 July

SYD21:30Sydney Kingsford Smith

41h 35m

1 stop

BRU07:05Brussels Bruxelles-National

$1,535

Etihad Airways

21 June

BRU10:55Brussels Bruxelles-National

21h 55m

1 stop

SYD16:50Sydney Kingsford Smith

6 July

SYD21:30Sydney Kingsford Smith

41h 35m

1 stop

BRU07:05Brussels Bruxelles-National

$1,538

Turkish Airlines flights from Belgium to Sydney

Our best Turkish Airlines deals on Belgium to Sydney flight tickets

Turkish Airlines

25 May

BRU07:20Brussels Bruxelles-National

29h 10m

2 stops

SYD20:30Sydney Kingsford Smith

9 June

SYD21:05Sydney Kingsford Smith

32h 20m

2 stops

BRU21:25Brussels Bruxelles-National

$2,148

Turkish Airlines

1 June

BRU07:20Brussels Bruxelles-National

29h 10m

2 stops

SYD20:30Sydney Kingsford Smith

14 June

SYD11:05Sydney Kingsford Smith

31h 05m

2 stops

BRU10:10Brussels Bruxelles-National

$2,149

Turkish Airlines

1 June

BRU07:20Brussels Bruxelles-National

29h 10m

2 stops

SYD20:30Sydney Kingsford Smith

15 June

SYD11:15Sydney Kingsford Smith

30h 40m

2 stops

BRU09:55Brussels Bruxelles-National

$2,153

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 21/6

10:55-06:10

1 stop35h 15m

Sydney Kingsford Smith

Mon 6/7

21:30-07:05

1 stop41h 35m

$1,533

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 21/6

10:55-06:10

1 stop35h 15m

Sydney Kingsford Smith

Mon 6/7

21:30-07:05

1 stop41h 35m

$1,535

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 21/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Mon 6/7

21:30-07:05

1 stop41h 35m

$1,538

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 21/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Mon 6/7

21:30-07:05

1 stop41h 35m

$1,540

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 21/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Mon 6/7

21:30-07:05

1 stop41h 35m

$1,541

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 21/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Mon 6/7

21:30-07:05

1 stop41h 35m

$1,542

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 21/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Mon 6/7

21:30-07:05

1 stop41h 35m

$1,544

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 17/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Thu 9/7

21:30-07:05

1 stop41h 35m

$1,545

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Wed 17/6

17:40-12:35

2 stops34h 55m

Sydney Kingsford Smith

Thu 9/7

11:00-12:20

2 stops33h 20m

$1,779

Fastest return journey

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Mon 20/7

08:50-20:30

2 stops27h 40m

Sydney Kingsford Smith

Sun 10/1

20:05-20:20

2 stops34h 15m

$3,156

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 $681. 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 $709.

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 $2,082 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 $1,905 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 May 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 $1,447	Free cancellation	Rating 7.3 1,439 reviews		Search Etihad Airways flights
Thai Airways	PriceFrom $2,074	Free cancellation	Rating 7.9 401 reviews		Search Thai Airways flights

Parramatta

Wollongong

Terrigal

Penrith

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.