How long is the flight from Brussels to Sydney?

Departing from Brussels to Sydney will take you 39h. Brussels and Sydney are separated by a distance of 16726 km. Find deals

What are the cheapest airlines flying from Brussels to Sydney round-trip?

Cheapflights users have booked flights from Brussels to Sydney round-trip from $1,634. Other airlines that can offer you cheap pricing are Finnair, from $1,831, and Etihad Airways, from $2,016. Users have found that British Airways is 27% cheaper than the other options available to this destination. Find deals

What is the cheapest day to fly from Brussels to Sydney?

Travellers seeking maximum savings on their Brussels to Sydney flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular airlines that fly from Brussels to Sydney?

Consider Finnair, British Airways or Etihad Airways when booking your flight. These represent the most popular airlines when flying from Brussels to Sydney.

What is the cheapest day to fly return from Brussels to Sydney?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Brussels to Sydney?

May can be a great time to fly to Sydney from Brussels with a flight ticket averaging about $2,263. Cheapflights users have found deals in the month of May for as cheap as $1,675. The most expensive prices can be found in the month of July.

What airport do you fly into for flights to Sydney from Brussels?

Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Brussels to Sydney. You should not have trouble finding flights to Kingsford Smith from Brussels; the airport handles an average of 0 inbound flights from Brussels per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Sydney airport from Brussels. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

Can I find deals for flights from Brussels to Sydney that include hotel bookings?

Yes. In addition to deals on Brussels to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Brussels to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Sydney.

Can I find deals for business class flights from Brussels to Sydney?

Yes. Cheapflights offers flight deals from Brussels to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$721+ Cheap Flights from Brussels to Sydney

Q: How much does it cost for a return flight from Brussels to Sydney?

Airfare is below average for this route at the moment. Brussels to Sydney flights typically cost between $2,045 and $2,294 in October. The cheapest return flight price found within the last 3 days was $1,597 on Multiple Airlines (23 Oct-6 Nov). Find deals

Cheapflights Tip: The best prices from Brussels to Sydney Kingsford Smith are usually found in May or March, booked 65 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Brussels to Sydney

Round-trip from	$1,597
One-way from	$721
Popular in	July
Cheapest in	May
Average price	$2,146

23/10-6/11
6 total stops
71h 20m total
Brussels to Sydney

Search Deals

4/12
3 total stops
50h 00m total
Brussels to Sydney

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($141 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($55 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Brussels to Sydney

Cheapest flights from Brussels to Sydney
Explore the most affordable flight options available from Brussels to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Thu 23/1013:20BRU - SYD

3 stops34h 00mMultiple Airlines

Thu 6/1107:15SYD - BRU

3 stops37h 20mMultiple Airlines

Deal found 10/9$1,597

Sun 26/1011:05BRU - SYD

2 stops47h 30mMultiple Airlines

Sun 2/1121:15SYD - BRU

2 stops27h 00mMultiple Airlines

Deal found 11/9$1,702

Sun 2/1111:05BRU - SYD

2 stops47h 30mMultiple Airlines

Wed 19/1121:45SYD - BRU

1 stop26h 30mMultiple Airlines

Deal found 10/9$1,722

Thu 27/1115:15BRU - SYD

2 stops42h 05mTurkish Airlines

Mon 26/121:15SYD - BRU

2 stops47h 20mTurkish Airlines

Deal found 11/9$1,734

Tue 4/1107:50BRU - SYD

2 stops25h 30mTurkish Airlines

Sun 23/1121:15SYD - BRU

2 stops29h 50mTurkish Airlines

Deal found 10/9$1,751

Tue 4/1107:50BRU - SYD

2 stops25h 30mTurkish Airlines

Wed 19/1121:45SYD - BRU

1 stop26h 30mTurkish Airlines

Deal found 10/9$1,761

Thu 4/1209:20BRU - SYD

2 stops47h 30mMultiple Airlines

Wed 25/321:15SYD - BRU

2 stops27h 00mMultiple Airlines

Deal found 12/9$1,763

Mon 27/1009:55BRU - SYD

1 stop34h 40mMultiple Airlines

Mon 3/1115:55SYD - BRU

2 stops52h 40mMultiple Airlines

Deal found 12/9$1,767

Fri 28/1117:45BRU - SYD

2 stops39h 05mMultiple Airlines

Wed 25/321:15SYD - BRU

2 stops27h 00mMultiple Airlines

Deal found 12/9$1,776

Mon 1/1219:55BRU - SYD

2 stops36h 55mMultiple Airlines

Wed 25/321:15SYD - BRU

2 stops27h 00mMultiple Airlines

Deal found 12/9$1,779

Fri 12/907:05CRL - SYD

3 stops39h 05mMultiple Airlines

Fri 19/909:15SYD - CRL

3 stops43h 20mMultiple Airlines

Deal found 11/9$2,069

Sat 20/909:20CRL - SYD

2 stops28h 45mMultiple Airlines

Sat 4/1020:10SYD - CRL

2 stops34h 45mMultiple Airlines

Deal found 11/9$3,064

Best flights from Brussels to Sydney
Discover carefully curated flight deals from Brussels to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Thu 1/118:20BRU - SYD

2 stops39h 00mTurkish Airlines

Sat 21/321:15SYD - BRU

2 stops29h 50mTurkish Airlines

Deal found 12/9$1,797

Thu 27/1117:50BRU - SYD

2 stops58h 50mMultiple Airlines

Mon 26/116:35SYD - BRU

1 stop24h 00mMultiple Airlines

Deal found 11/9$1,871

Fri 28/1107:50BRU - SYD

2 stops25h 30mTurkish Airlines

Fri 27/321:15SYD - BRU

2 stops34h 55mTurkish Airlines

Deal found 12/9$1,807

Tue 2/1207:50BRU - SYD

2 stops25h 30mTurkish Airlines

Wed 25/321:15SYD - BRU

2 stops30h 05mTurkish Airlines

Deal found 12/9$1,807

Sat 29/1107:50BRU - SYD

2 stops25h 30mTurkish Airlines

Wed 25/321:15SYD - BRU

2 stops47h 20mTurkish Airlines

Deal found 12/9$1,807

Fri 28/1107:50BRU - SYD

2 stops25h 30mTurkish Airlines

Sun 22/321:15SYD - BRU

2 stops34h 55mTurkish Airlines

Deal found 12/9$1,807

Fri 28/1115:15BRU - SYD

2 stops42h 05mTurkish Airlines

Mon 23/321:15SYD - BRU

2 stops47h 20mTurkish Airlines

Deal found 12/9$1,807

Thu 4/1215:15BRU - SYD

2 stops42h 05mTurkish Airlines

Sun 22/321:15SYD - BRU

2 stops30h 05mTurkish Airlines

Deal found 12/9$1,807

Mon 3/1115:15BRU - SYD

2 stops42h 05mTurkish Airlines

Tue 25/1121:15SYD - BRU

2 stops30h 05mTurkish Airlines

Deal found 12/9$1,847

Sat 11/1014:55CRL - SYD

3 stops35h 25mMultiple Airlines

Sat 18/1014:05SYD - CRL

3 stops33h 15mMultiple Airlines

Deal found 11/9$3,512

Mon 3/1115:15BRU - SYD

2 stops42h 05mTurkish Airlines

Sat 22/1121:15SYD - BRU

2 stops29h 50mTurkish Airlines

Deal found 10/9$1,898

Fri 10/1014:55CRL - SYD

3 stops35h 25mMultiple Airlines

Fri 17/1012:45SYD - CRL

3 stops34h 35mMultiple Airlines

Deal found 10/9$3,598

Last-minute flights from Brussels to Sydney
Discover last-minute flight deals from Brussels to Sydney. Data last updated 12 September 2025 and is based on user searches.

Sat 20/909:20CRL - SYD

2 stops28h 45mMultiple Airlines

Sat 4/1020:10SYD - CRL

2 stops34h 45mMultiple Airlines

Deal found 11/9$3,064

Wed 8/1010:55BRU - SYD

2 stops38h 50mMultiple Airlines

Wed 15/1016:00SYD - BRU

1 stop24h 55mMultiple Airlines

Deal found 10/9$1,834

Thu 23/1013:20BRU - SYD

3 stops34h 00mMultiple Airlines

Thu 6/1107:15SYD - BRU

3 stops37h 20mMultiple Airlines

Deal found 10/9$1,597

Sun 26/1011:05BRU - SYD

2 stops47h 30mMultiple Airlines

Sun 2/1121:15SYD - BRU

2 stops27h 00mMultiple Airlines

Deal found 11/9$1,702

Mon 27/1009:55BRU - SYD

1 stop34h 40mMultiple Airlines

Mon 3/1115:55SYD - BRU

2 stops52h 40mMultiple Airlines

Deal found 12/9$1,767

Mon 27/1009:55BRU - SYD

1 stop34h 40mEtihad Airways

Mon 10/1121:30SYD - BRU

1 stop43h 05mEtihad Airways

Deal found 11/9$1,807

Mon 27/1009:55BRU - SYD

1 stop34h 40mEtihad Airways

Mon 3/1121:30SYD - BRU

1 stop43h 05mEtihad Airways

Deal found 12/9$1,831

Mon 27/1014:45BRU - SYD

2 stops36h 50mChina Eastern

Mon 10/1121:30SYD - BRU

2 stops44h 05mChina Eastern

Deal found 11/9$1,840

Thu 30/1009:55BRU - SYD

2 stops37h 20mMultiple Airlines

Wed 19/1121:45SYD - BRU

1 stop26h 30mMultiple Airlines

Deal found 10/9$1,813

One-way flights from Brussels to Sydney
Search for one-way flight options from Brussels to Sydney. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Thu 4/1206:50CRL - SYD

3 stops50h 00mMultiple Airlines

Deal found 10/9$721

Tue 4/1109:55BRU - SYD

3 stops61h 20mMultiple Airlines

Deal found 10/9$730

Sat 15/1117:10BRU - SYD

3 stops52h 55mMultiple Airlines

Deal found 10/9$733

Sat 6/1217:10BRU - SYD

3 stops52h 55mMultiple Airlines

Deal found 10/9$737

Sat 6/1211:25CRL - SYD

3 stops58h 40mMultiple Airlines

Deal found 10/9$740

Wed 3/1216:30CRL - SYD

3 stops58h 35mMultiple Airlines

Deal found 10/9$751

Mon 3/1116:30CRL - SYD

3 stops58h 35mMultiple Airlines

Deal found 10/9$755

Wed 22/1012:05BRU - SYD

3 stops47h 05mMultiple Airlines

Deal found 11/9$760

Sun 7/1217:10BRU - SYD

3 stops52h 55mMultiple Airlines

Deal found 10/9$765

Thu 4/1209:55BRU - SYD

3 stops46h 55mMultiple Airlines

Deal found 10/9$768

Sun 7/1209:30CRL - SYD

2 stops47h 20mMultiple Airlines

Deal found 10/9$789

Mon 8/1206:35CRL - SYD

3 stops50h 15mMultiple Airlines

Deal found 10/9$792

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 1/1

18:20-19:20

2 stops39h 00m

Sydney Kingsford Smith

Sat 21/3

21:15-17:05

2 stops29h 50m

$1,797

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Fri 28/11

07:50-19:20

2 stops25h 30m

Sydney Kingsford Smith

Fri 27/3

21:15-22:10

2 stops34h 55m

$1,807

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 2/12

07:50-19:20

2 stops25h 30m

Sydney Kingsford Smith

Wed 25/3

21:15-17:20

2 stops30h 05m

$1,807

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 29/11

07:50-19:20

2 stops25h 30m

Sydney Kingsford Smith

Wed 25/3

21:15-10:35

2 stops47h 20m

$1,807

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Fri 28/11

07:50-19:20

2 stops25h 30m

Sydney Kingsford Smith

Sun 22/3

21:15-22:10

2 stops34h 55m

$1,807

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Fri 28/11

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Mon 23/3

21:15-10:35

2 stops47h 20m

$1,807

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 4/12

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Sun 22/3

21:15-17:20

2 stops30h 05m

$1,807

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 3/11

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Tue 25/11

21:15-17:20

2 stops30h 05m

$1,847

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 27/11

17:50-14:40

2 stops58h 50m

Sydney Kingsford Smith

Mon 26/1

16:35-06:35

1 stop24h 00m

$1,871

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 3/11

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Sat 22/11

21:15-17:05

2 stops29h 50m

$1,898

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 31 results

Best time to book a flight from Brussels to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Brussels with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels to Sydney

How far ahead should I book a flight from Brussels to Sydney?

The price you pay for your flight from Brussels to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brussels to Sydney?

Currently, May is the cheapest month in which you can book a flight from Brussels to Sydney (average of $129). Flying from Brussels to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to SYD?

One of the essential ways to save on airfare from Brussels to Sydney is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

How much does it cost for a return flight from Brussels to Sydney?

Reviews of airlines servicing Sydney

Read through reviews of airlines operating flights from Brussels to Sydney, such as Finnair, Etihad Airways, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

Finnair

7.6

Good

1,323 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

Etihad Airways

7.4

Good

1,250 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

British Airways

6.7

Okay

7,361 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

Related info for your journey

What airport do you fly into for flights to Sydney from Brussels?
Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Brussels to Sydney. You should not have trouble finding flights to Kingsford Smith from Brussels; the airport handles an average of 0 inbound flights from Brussels per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Sydney airport from Brussels. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.
How long is the flight from Brussels to Sydney?
Departing from Brussels to Sydney will take you 39h. Brussels and Sydney are separated by a distance of 16726 km.
What are the cheapest airlines flying from Brussels to Sydney round-trip?
Cheapflights users have booked flights from Brussels to Sydney round-trip from $1,634. Other airlines that can offer you cheap pricing are Finnair, from $1,831, and Etihad Airways, from $2,016. Users have found that British Airways is 27% cheaper than the other options available to this destination.
Can I find deals for flights from Brussels to Sydney that include hotel bookings?
Yes. In addition to deals on Brussels to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Brussels to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Sydney.
Can I find deals for business class flights from Brussels to Sydney?
Yes. Cheapflights offers flight deals from Brussels to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Brussels to Sydney?
Currently, May is the cheapest month in which you can book a flight from Brussels to Sydney (average of $129). Flying from Brussels to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Parramatta

Wollongong

Katoomba

Penrith

Terrigal

Manly

Lithgow

Randwick

Bondi Beach

Coogee

Cronulla

Leura

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Brussels to Sydney

Bruxelles-National to Sydney flights

Charleroi Brussels to Sydney flights

Direct flights to New South Wales

Other flights to Sydney

Top 3 airlines flying from Brussels to Sydney

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$1,634	Average$2,080	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest$1,831	Average$1,964	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Etihad Airways	Cheapest$2,016	Average$2,480	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Brussels to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Brussels today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Brussels to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Brussels.

Can Cheapflights find flights from Brussels to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Brussels? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Brussels to Sydney become cheaper?

Of course! You can now track prices for flights from Brussels to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Brussels to Sydney from $721

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Brussels to Sydney Kingsford Smith are usually found in May or March, booked 65 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Brussels to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Brussels to Sydney

Cheapest flights from Brussels to SydneyExplore the most affordable flight options available from Brussels to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Brussels to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brussels to Sydney that are best for you.

Best time to book a flight from Brussels to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Brussels with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Brussels to Sydney

How far ahead should I book a flight from Brussels to Sydney?

Use this chart to determine the optimal time to book a return flight from Brussels to Sydney. Price data was last updated on 29 August 2025.

What is the cheapest month to book a flight from Brussels to Sydney?

What is the cheapest time of day to fly from BRU to SYD?

Find hourly flight availability from Brussels to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

How much does it cost for a return flight from Brussels to Sydney?

Reviews of airlines servicing Sydney

Read through reviews of airlines operating flights from Brussels to Sydney, such as Finnair, Etihad Airways, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Brussels to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sydney from Brussels?

How long is the flight from Brussels to Sydney?

What are the cheapest airlines flying from Brussels to Sydney round-trip?

Can I find deals for flights from Brussels to Sydney that include hotel bookings?

How can I find direct flights from Brussels to Sydney?

Can I find deals for business class flights from Brussels to Sydney?

What is the cheapest month to book a flight from Brussels to Sydney?

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brussels to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Brussels to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Brussels to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Brussels to Sydney?

Can Cheapflights find flights from Brussels to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Brussels to Sydney become cheaper?

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Cheapest flights from Brussels to Sydney
Explore the most affordable flight options available from Brussels to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.