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

Etihad Airways is the most popular carrier operating from Brussels to Sydney Kingsford Smith

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

Prices for flights from Brussels to Sydney Kingsford Smith Airport were last updated today.

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

The number of operators available for flights from Brussels to Sydney Kingsford Smith Airport is 2 as of January 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels to Sydney Kingsford Smith Airport.

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

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$749 Cheap Flights from Brussels to Sydney in 2026

Q: What is the typical price of a round-trip flight between Brussels and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $1,870 to $2,478. The lowest price recently found on this route was $1,499.

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Find the cheapest flights from Brussels to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:20 - 18:50

BRU

SYD

45h 30m

1 stop

21:25 - 15:20

SYD

BRU

51h 55m

2 stops

$1,499Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

11:20 - 18:50

BRU

SYD

45h 30m

1 stop

21:00 - 08:55

SYD

BRU

45h 55m

2 stops

$1,542Multiple Airlines

Tue, 10 Mar - Tue, 17 Mar

18:55 - 14:40

BRU

SYD

57h 45m

2 stops

08:55 - 06:55

SYD

BRU

32h 00m

1 stop

$1,543Multiple Airlines

Sat, 7 Mar - Tue, 17 Mar

06:30 - 18:50

BRU

SYD

26h 20m

2 stops

21:00 - 20:00

SYD

BRU

33h 00m

2 stops

$1,546Multiple Airlines

Sat, 7 Mar - Tue, 17 Mar

18:55 - 14:15

BRU

SYD

59h 20m

2 stops

21:05 - 10:10

SYD

BRU

45h 05m

2 stops

$1,550Multiple Airlines

Wed, 15 Apr - Wed, 29 Apr

16:30 - 13:35

CRL

SYD

35h 05m

3 stops

12:00 - 11:25

SYD

CRL

33h 25m

2 stops

$1,559Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

16:30 - 13:35

CRL

SYD

35h 05m

3 stops

10:00 - 11:25

SYD

CRL

35h 25m

3 stops

$1,569Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

11:20 - 08:05

BRU

SYD

34h 45m

3 stops

21:00 - 20:00

SYD

BRU

33h 00m

2 stops

$1,590Multiple Airlines

Tue, 10 Mar - Tue, 17 Mar

11:20 - 08:05

BRU

SYD

34h 45m

3 stops

21:00 - 20:00

SYD

BRU

33h 00m

2 stops

$1,594Multiple Airlines

Tue, 10 Mar - Tue, 17 Mar

21:05 - 18:50

BRU

SYD

59h 45m

2 stops

08:55 - 06:55

SYD

BRU

32h 00m

1 stop

$1,599Multiple Airlines

Mon, 2 Mar - Thu, 12 Mar

Etihad Airways flights from Brussels to Sydney

Our best Etihad Airways deals on Brussels to Sydney flight tickets

Etihad Airways

16 Feb

BRU09:55Brussels Bruxelles-National

22h 00m

1 stop

SYD17:55Sydney Kingsford Smith

2 Mar

SYD21:45Sydney Kingsford Smith

42h 50m

1 stop

BRU06:35Brussels Bruxelles-National

$1,693

Etihad Airways

19 Feb

BRU09:55Brussels Bruxelles-National

22h 00m

1 stop

SYD17:55Sydney Kingsford Smith

4 Mar

SYD16:35Sydney Kingsford Smith

24h 00m

1 stop

BRU06:35Brussels Bruxelles-National

$1,695

Etihad Airways

9 Mar

BRU09:55Brussels Bruxelles-National

22h 00m

1 stop

SYD17:55Sydney Kingsford Smith

16 Mar

SYD16:35Sydney Kingsford Smith

24h 00m

1 stop

BRU06:35Brussels Bruxelles-National

$1,698

Turkish Airlines flights from Brussels to Sydney

Our best Turkish Airlines deals on Brussels to Sydney flight tickets

Turkish Airlines

26 Feb

BRU07:50Brussels Bruxelles-National

25h 30m

2 stops

SYD19:20Sydney Kingsford Smith

11 Mar

SYD21:15Sydney Kingsford Smith

27h 00m

2 stops

BRU14:15Brussels Bruxelles-National

$1,655

Turkish Airlines

9 Mar

BRU15:15Brussels Bruxelles-National

42h 05m

2 stops

SYD19:20Sydney Kingsford Smith

16 Mar

SYD21:15Sydney Kingsford Smith

34h 55m

2 stops

BRU22:10Brussels Bruxelles-National

$1,664

Turkish Airlines

19 Mar

BRU07:50Brussels Bruxelles-National

25h 30m

2 stops

SYD19:20Sydney Kingsford Smith

9 Apr

SYD21:05Sydney Kingsford Smith

28h 50m

2 stops

BRU17:55Brussels Bruxelles-National

$1,731

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 5/3

11:20-18:50

1 stop45h 30m

Sydney Kingsford Smith

Wed 18/3

21:25-15:20

2 stops51h 55m

$1,499

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 10/3

11:20-18:50

1 stop45h 30m

Sydney Kingsford Smith

Tue 17/3

21:00-08:55

2 stops45h 55m

$1,542

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 7/3

18:55-14:40

2 stops57h 45m

Sydney Kingsford Smith

Tue 17/3

08:55-06:55

1 stop32h 00m

$1,543

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 7/3

06:30-18:50

2 stops26h 20m

Sydney Kingsford Smith

Tue 17/3

21:00-20:00

2 stops33h 00m

$1,546

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 15/4

18:55-14:15

2 stops59h 20m

Sydney Kingsford Smith

Wed 29/4

21:05-10:10

2 stops45h 05m

$1,550

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Thu 5/3

16:30-13:35

3 stops35h 05m

Sydney Kingsford Smith

Wed 18/3

12:00-11:25

2 stops33h 25m

$1,559

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Thu 5/3

16:30-13:35

3 stops35h 05m

Sydney Kingsford Smith

Wed 18/3

10:00-11:25

3 stops35h 25m

$1,569

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 10/3

11:20-08:05

3 stops34h 45m

Sydney Kingsford Smith

Tue 17/3

21:00-20:00

2 stops33h 00m

$1,590

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 10/3

11:20-08:05

3 stops34h 45m

Sydney Kingsford Smith

Tue 17/3

21:00-20:00

2 stops33h 00m

$1,594

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 2/3

21:05-18:50

2 stops59h 45m

Sydney Kingsford Smith

Thu 12/3

08:55-06:55

1 stop32h 00m

$1,598

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 Brussels 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 typical price of a round-trip flight between Brussels and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Brussels, with most prices found around $1,941. If you aren’t able to travel to Sydney during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,960.

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

You are more likely to see cheaper flights to Sydney from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,115 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 Brussels for as low as $1,926 on momondo.

Cheap Brussels to Sydney flight deals and tips

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

Fastest flight time	29h 10m
Direct flights	None

The fastest flight from Brussels to Sydney takes 29h 10m

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

Search flight deals

How far is Brussels to Sydney Kingsford Smith by plane?
The straight-line distance from Brussels to Sydney Kingsford Smith is 16733.8 km. Flights usually cover this in 29h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Brussels to Sydney Kingsford Smith Airport?
Prices for flights from Brussels to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Brussels to Sydney Kingsford Smith Airport?
The number of operators available for flights from Brussels to Sydney Kingsford Smith Airport is 2 as of January 2026.
How old do you have to be to fly from Brussels to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brussels to Sydney

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

Airline	Rating	Free cancellation	Price
Finnair	PriceFrom $1,769	Free cancellation	Rating 7.6 1,356 reviews		Search Finnair flights
Etihad Airways	PriceFrom $1,954	Free cancellation	Rating 7.3 1,374 reviews		Search Etihad Airways flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

It is quick and easy to find Brussels to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Brussels.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Brussels and alert you when they change.