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 December 2025.

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.

$706 Cheap Flights from Brussels to Sydney in 2025/26

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 $2,132 to $2,862. The lowest price recently found on this route was $1,660.

1 adult

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Find the cheapest flights from Brussels to Sydney

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One-way

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Enter your travel dates to find the best prices.

09:55 - 17:55

BRU

SYD

22h 00m1 stop

16:35 - 06:35

SYD

BRU

24h 00m1 stop

$1,660Etihad Airways

Thu, 5 Feb - Mon, 9 Feb

09:55 - 17:55

BRU

SYD

22h 00m1 stop

16:35 - 06:35

SYD

BRU

24h 00m1 stop

$1,683Etihad Airways

Wed, 4 Feb - Mon, 9 Feb

09:55 - 17:55

BRU

SYD

22h 00m1 stop

21:45 - 06:35

SYD

BRU

42h 50m1 stop

$1,686Etihad Airways

Wed, 11 Feb - Thu, 19 Feb

10:55 - 17:00

BRU

SYD

22h 05m1 stop

21:30 - 07:30

SYD

BRU

42h 00m1 stop

$1,687Etihad Airways

Mon, 1 Jun - Mon, 29 Jun

09:55 - 06:35

BRU

SYD

34h 40m1 stop

16:35 - 06:35

SYD

BRU

24h 00m1 stop

$1,689Etihad Airways

Mon, 2 Feb - Tue, 10 Feb

14:25 - 19:15

BRU

SYD

44h 50m2 stops

21:10 - 13:25

SYD

BRU

48h 15m2 stops

$1,710Turkish Airlines

Tue, 2 Jun - Fri, 26 Jun

09:55 - 17:55

BRU

SYD

22h 00m1 stop

16:35 - 06:35

SYD

BRU

24h 00m1 stop

$1,731Etihad Airways

Thu, 5 Feb - Sun, 8 Feb

15:15 - 19:20

BRU

SYD

42h 05m2 stops

21:15 - 10:35

SYD

BRU

47h 20m2 stops

$1,749Turkish Airlines

Thu, 5 Feb - Sun, 22 Mar

15:15 - 19:20

BRU

SYD

42h 05m2 stops

21:15 - 17:20

SYD

BRU

30h 05m2 stops

$1,751Turkish Airlines

Thu, 5 Feb - Sun, 22 Mar

16:30 - 10:00

CRL

SYD

31h 30m3 stops

08:05 - 20:45

SYD

CRL

45h 40m3 stops

$1,966Multiple Airlines

Mon, 9 Mar - Tue, 31 Mar

Turkish Airlines flights from Brussels to Sydney

Our best Turkish Airlines deals on Brussels to Sydney flight tickets

Turkish Airlines

5 Feb

BRU15:15Brussels Bruxelles-National

42h 05m

2 stops

SYD19:20Sydney Kingsford Smith

22 Mar

SYD21:15Sydney Kingsford Smith

34h 55m

2 stops

BRU22:10Brussels Bruxelles-National

$1,697

Find similar

Turkish Airlines

2 June

BRU14:25Brussels Bruxelles-National

44h 50m

2 stops

SYD19:15Sydney Kingsford Smith

26 June

SYD21:10Sydney Kingsford Smith

48h 15m

2 stops

BRU13:25Brussels Bruxelles-National

$1,710

Find similar

Turkish Airlines

5 Feb

BRU15:15Brussels Bruxelles-National

42h 05m

2 stops

SYD19:20Sydney Kingsford Smith

22 Mar

SYD21:15Sydney Kingsford Smith

47h 20m

2 stops

BRU10:35Brussels Bruxelles-National

$1,749

Find similar

Qatar Airways flights from Brussels to Sydney

Our best Qatar Airways deals on Brussels to Sydney flight tickets

Qatar Airways

1 June

BRU16:10Brussels Bruxelles-National

30h 05m

1 stop

SYD06:15Sydney Kingsford Smith

17 June

SYD14:50Sydney Kingsford Smith

24h 35m

1 stop

BRU07:25Brussels Bruxelles-National

$1,781

Find similar

Qatar Airways

9 Feb

BRU14:55Brussels Bruxelles-National

29h 55m

1 stop

SYD06:50Sydney Kingsford Smith

2 Mar

SYD15:50Sydney Kingsford Smith

25h 00m

1 stop

BRU06:50Brussels Bruxelles-National

$1,787

Find similar

Qatar Airways

5 Feb

BRU14:55Brussels Bruxelles-National

29h 55m

1 stop

SYD06:50Sydney Kingsford Smith

22 Mar

SYD21:40Sydney Kingsford Smith

25h 45m

1 stop

BRU13:25Brussels Bruxelles-National

$1,820

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 5/2

09:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Mon 9/2

16:35-06:35

1 stop24h 00m

$1,660

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 4/2

09:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Mon 9/2

16:35-06:35

1 stop24h 00m

$1,683

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 11/2

09:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Thu 19/2

21:45-06:35

1 stop42h 50m

$1,686

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 1/6

10:55-17:00

1 stop22h 05m

Sydney Kingsford Smith

Mon 29/6

21:30-07:30

1 stop42h 00m

$1,687

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 2/2

09:55-06:35

1 stop34h 40m

Sydney Kingsford Smith

Tue 10/2

16:35-06:35

1 stop24h 00m

$1,689

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 2/6

14:25-19:15

2 stops44h 50m

Sydney Kingsford Smith

Fri 26/6

21:10-13:25

2 stops48h 15m

$1,710

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 5/2

09:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Sun 8/2

16:35-06:35

1 stop24h 00m

$1,731

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 5/2

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Sun 22/3

21:15-10:35

2 stops47h 20m

$1,749

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 5/2

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Sun 22/3

21:15-17:20

2 stops30h 05m

$1,751

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Mon 9/3

16:30-10:00

3 stops31h 30m

Sydney Kingsford Smith

Tue 31/3

08:05-20:45

3 stops45h 40m

$1,966

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

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 $2,018. 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 $2,031.

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 $2,291. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $2,998.

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 Brussels to Sydney in the afternoon for as low as $2,149. 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 $2,844 on average. Flights to Sydney from Brussels 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 Brussels when booking week ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,224 when searching week 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 $2,042 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	22h 00m
Direct flights	None

The fastest flight from Brussels to Sydney takes 22h 00m

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 22h 00m, 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 December 2025.
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 $1,831	Free cancellation	Rating 7.6 1,334 reviews		Search Finnair flights
Etihad Airways	PriceFrom $1,988	Free cancellation	Rating 7.4 1,329 reviews		Search Etihad Airways flights

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Wollongong

Terrigal

Katoomba

Penrith

Lithgow

Leura

Manly

Bondi Beach

Coogee

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.