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

Etihad Airways and Qatar Airways are the most popular carriers 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 1 as of April 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.

$762 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 $1,985 to $1,641. The lowest price recently found on this route was $1,860.

1 adult

Discover deals from 900+ travel sites with momondo.

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.

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

07:25 - 09:55

SYD

BRU

58h 30m

3 stops

$1,860Multiple Airlines

Sun, 7 Jun - Sun, 14 Jun

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

15:40 - 07:05

SYD

BRU

23h 25m

1 stop

$1,909Etihad Airways

Wed, 27 May - Sun, 30 Aug

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

15:40 - 07:05

SYD

BRU

23h 25m

1 stop

$1,910Etihad Airways

Sun, 10 May - Sun, 24 May

13:20 - 14:05

BRU

SYD

40h 45m

2 stops

21:00 - 08:10

SYD

BRU

43h 10m

2 stops

$1,914Hainan Airlines

Tue, 9 Jun - Tue, 16 Jun

06:50 - 19:20

BRU

SYD

28h 30m

2 stops

10:05 - 14:05

SYD

BRU

36h 00m

3 stops

$1,916Multiple Airlines

Sun, 7 Jun - Sun, 14 Jun

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

15:40 - 07:05

SYD

BRU

23h 25m

1 stop

$1,917Etihad Airways

Wed, 13 May - Sun, 17 May

13:20 - 14:05

BRU

SYD

40h 45m

2 stops

21:00 - 06:50

SYD

BRU

41h 50m

2 stops

$1,921Hainan Airlines

Thu, 4 Jun - Thu, 25 Jun

13:20 - 14:05

BRU

SYD

40h 45m

2 stops

21:00 - 06:50

SYD

BRU

41h 50m

2 stops

$1,924Hainan Airlines

Thu, 11 Jun - Thu, 18 Jun

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

15:40 - 07:05

SYD

BRU

23h 25m

1 stop

$1,928Etihad Airways

Wed, 27 May - Sun, 31 May

10:55 - 16:50

BRU

SYD

21h 55m

1 stop

15:40 - 07:05

SYD

BRU

23h 25m

1 stop

$1,930Etihad Airways

Sun, 17 May - Sun, 31 May

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Turkish Airlines flights from Brussels to Sydney

Our best Turkish Airlines deals on Brussels to Sydney flight tickets

Turkish Airlines

3 June

BRU18:50Brussels Bruxelles-National

30h 45m

2 stops

SYD09:35Sydney Kingsford Smith

23 June

SYD21:05Sydney Kingsford Smith

32h 20m

2 stops

BRU21:25Brussels Bruxelles-National

$2,008

Turkish Airlines

16 May

BRU07:20Brussels Bruxelles-National

27h 50m

2 stops

SYD19:10Sydney Kingsford Smith

7 June

SYD11:05Sydney Kingsford Smith

34h 20m

2 stops

BRU13:25Brussels Bruxelles-National

$2,097

Etihad Airways flights from Brussels to Sydney

Our best Etihad Airways deals on Brussels to Sydney flight tickets

Etihad Airways

3 May

BRU10:55Brussels Bruxelles-National

21h 55m

1 stop

SYD16:50Sydney Kingsford Smith

17 May

SYD15:40Sydney Kingsford Smith

23h 25m

1 stop

BRU07:05Brussels Bruxelles-National

$1,900

Etihad Airways

27 May

BRU10:55Brussels Bruxelles-National

21h 55m

1 stop

SYD16:50Sydney Kingsford Smith

30 Aug

SYD15:40Sydney Kingsford Smith

23h 25m

1 stop

BRU07:05Brussels Bruxelles-National

$1,909

Etihad Airways

10 May

BRU10:55Brussels Bruxelles-National

21h 55m

1 stop

SYD16:50Sydney Kingsford Smith

24 May

SYD15:40Sydney Kingsford Smith

23h 25m

1 stop

BRU07:05Brussels Bruxelles-National

$1,910

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 7/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Sun 14/6

07:25-09:55

3 stops58h 30m

$1,860

Fastest return journey

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 27/5

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Sun 30/8

15:40-07:05

1 stop23h 25m

$1,909

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 10/5

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Sun 24/5

15:40-07:05

1 stop23h 25m

$1,910

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 9/6

13:20-14:05

2 stops40h 45m

Sydney Kingsford Smith

Tue 16/6

21:00-08:10

2 stops43h 10m

$1,914

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 7/6

06:50-19:20

2 stops28h 30m

Sydney Kingsford Smith

Sun 14/6

10:05-14:05

3 stops36h 00m

$1,916

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 13/5

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Sun 17/5

15:40-07:05

1 stop23h 25m

$1,917

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 4/6

13:20-14:05

2 stops40h 45m

Sydney Kingsford Smith

Thu 25/6

21:00-06:50

2 stops41h 50m

$1,921

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 11/6

13:20-14:05

2 stops40h 45m

Sydney Kingsford Smith

Thu 18/6

21:00-06:50

2 stops41h 50m

$1,924

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 27/5

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Sun 31/5

15:40-07:05

1 stop23h 25m

$1,928

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 17/5

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Sun 31/5

15:40-07:05

1 stop23h 25m

$1,930

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 October is, on average, the cheapest month to fly to Sydney from Brussels, with most prices found around $678. 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 $706.

How far in advance should I book a flight from Brussels 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 $2,073 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 $1,895 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	21h 55m
Direct flights	None

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

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

Search flight deals

Frequently asked questions about flying from Brussels to Sydney

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 21h 55m, 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 1 as of April 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
Etihad Airways	PriceFrom $1,441	Free cancellation	Rating 7.3 1,434 reviews		Search Etihad 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 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.