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

Cheapflights users have booked flights from Brussels to Sydney round-trip from $1,797. Other airlines that can offer you cheap pricing are Etihad Airways, from $1,864, and Hainan Airlines, from $2,006. Users have found that Turkish Airlines is 22% cheaper than the other options available to this destination. Find deals

What are the cheapest airlines to fly from Brussels to Sydney one-way?

The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $1,042. However, be on the lookout for offers from Air India and Thai Airways, as they are both options that can get you from Brussels to Sydney for a low price. 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 $2,321. Cheapflights users have found deals in the month of May for as cheap as $1,700. 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 4 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.

$751+ Flights from Brussels to Sydney

Cheapflights Tip: The best prices from Brussels to Sydney Kingsford Smith are usually found in May or March, booked 6 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Brussels to Sydney

Round-trip from	$1,797
One-way from	$751
Popular in	July
Cheapest in	May
Average price	$2,348

Turkish Airlines
3/11-25/11
4 total stops
68h 55m total
Brussels to Sydney

Search Deals

12/9
2 total stops
45h 10m total
Brussels to Sydney

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($221 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($64 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 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 30 June 2025.

Mon 3/1118:30BRU - SYD

2 stops39h 20mTurkish Airlines

Tue 25/1121:45SYD - BRU

2 stops29h 35mTurkish Airlines

Deal found 30/6$1,797

Thu 21/816:30CRL - SYD

3 stops32h 30mMultiple Airlines

Wed 3/912:50SYD - CRL

3 stops42h 05mMultiple Airlines

Deal found 28/6$1,818

Thu 23/1010:55BRU - SYD

1 stop22h 00mEtihad Airways

Mon 10/1116:20SYD - BRU

1 stop24h 15mEtihad Airways

Deal found 29/6$1,864

Thu 21/810:55BRU - SYD

1 stop22h 00mMultiple Airlines

Wed 3/910:15SYD - BRU

2 stops29h 25mMultiple Airlines

Deal found 30/6$1,951

Tue 26/812:00BRU - SYD

2 stops42h 15mHainan Airlines

Tue 2/921:00SYD - BRU

2 stops41h 50mHainan Airlines

Deal found 28/6$2,006

Thu 21/813:25BRU - SYD

1 stop32h 45mCathay Pacific

Wed 3/914:05SYD - BRU

1 stop25h 15mCathay Pacific

Deal found 28/6$2,057

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 30 June 2025.

Mon 3/1118:30BRU - SYD

2 stops39h 20mTurkish Airlines

Tue 25/1121:45SYD - BRU

2 stops29h 35mTurkish Airlines

Deal found 30/6$1,797

Thu 21/816:30CRL - SYD

3 stops32h 30mMultiple Airlines

Wed 3/912:50SYD - CRL

3 stops42h 05mMultiple Airlines

Deal found 28/6$1,818

Thu 23/1010:55BRU - SYD

1 stop22h 00mEtihad Airways

Mon 10/1116:20SYD - BRU

1 stop24h 15mEtihad Airways

Deal found 29/6$1,864

Tue 26/812:00BRU - SYD

2 stops42h 15mHainan Airlines

Tue 2/921:00SYD - BRU

2 stops41h 50mHainan Airlines

Deal found 28/6$2,006

Thu 21/813:25BRU - SYD

1 stop32h 45mCathay Pacific

Wed 3/914:05SYD - BRU

1 stop25h 15mCathay Pacific

Deal found 28/6$2,057

Thu 21/810:55BRU - SYD

1 stop22h 00mMultiple Airlines

Wed 3/910:15SYD - BRU

2 stops29h 25mMultiple Airlines

Deal found 30/6$1,951

Last-minute flights from Brussels to Sydney
Discover last-minute flight deals from Brussels to Sydney. Data last updated 30 June 2025 and is based on user searches.

Wed 2/715:40CRL - SYD

3 stops30h 30mMultiple Airlines

Thu 21/811:00SYD - CRL

2 stops32h 40mMultiple Airlines

Deal found 29/6$2,320

Sun 6/710:55BRU - SYD

1 stop22h 00mEtihad Airways

Fri 11/721:30SYD - BRU

1 stop42h 00mEtihad Airways

Deal found 28/6$2,518

Sun 6/715:05BRU - SYD

2 stops31h 20mKLM

Sun 27/714:50SYD - BRU

2 stops26h 50mKLM

Deal found 29/6$3,225

Sun 6/710:55BRU - SYD

1 stop22h 00mEtihad Airways

Sun 13/715:40SYD - BRU

1 stop23h 50mEtihad Airways

Deal found 28/6$2,518

Mon 7/716:10BRU - SYD

2 stops31h 45mQatar Airways

Sat 12/720:45SYD - BRU

1 stop25h 55mQatar Airways

Deal found 28/6$3,205

Tue 8/715:05BRU - SYD

2 stops42h 05mBritish Airways

Sun 13/714:40SYD - BRU

2 stops37h 45mBritish Airways

Deal found 28/6$2,808

Tue 8/706:20BRU - SYD

2 stops28h 55mANA

Fri 11/720:55SYD - BRU

2 stops42h 50mANA

Deal found 28/6$3,396

Wed 9/706:20BRU - SYD

3 stops43h 25mMultiple Airlines

Wed 30/712:50SYD - BRU

3 stops39h 30mMultiple Airlines

Deal found 29/6$2,455

Wed 9/707:20CRL - SYD

2 stops25h 35mMultiple Airlines

Wed 30/714:25SYD - CRL

3 stops34h 45mMultiple Airlines

Deal found 29/6$2,862

Wed 9/715:05BRU - SYD

2 stops37h 30mChina Eastern

Wed 30/720:30SYD - BRU

2 stops33h 45mChina Eastern

Deal found 29/6$2,865

Mon 28/712:00BRU - SYD

3 stops36h 00mMultiple Airlines

Mon 4/819:45SYD - BRU

3 stops34h 30mMultiple Airlines

Deal found 30/6$2,374

Thu 31/707:15BRU - SYD

2 stops27h 45mTurkish Airlines

Wed 10/620:55SYD - BRU

2 stops28h 55mTurkish Airlines

Deal found 29/6$2,580

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 30 June 2025.

Fri 12/909:05BRU - SYD

2 stops45h 10mMultiple Airlines

Deal found 27/6$751

Fri 12/907:05CRL - SYD

3 stops39h 05mMultiple Airlines

Deal found 27/6$946

Mon 11/810:55BRU - SYD

1 stop22h 00mEtihad Airways

Deal found 28/6$1,042

Sat 4/1008:30BRU - SYD

2 stops25h 30mAir India

Deal found 28/6$1,223

Mon 6/1013:30BRU - SYD

1 stop23h 00mThai Airways

Deal found 29/6$1,232

Tue 2/1210:00BRU - SYD

3 stops37h 35mAir Canada

Deal found 29/6$1,448

Mon 4/810:40BRU - SYD

2 stops46h 30mBritish Airways

Deal found 28/6$1,622

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 3/11

18:30-19:50

2 stops39h 20m

Sydney Kingsford Smith

Tue 25/11

21:45-17:20

2 stops29h 35m

$1,797

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Thu 21/8

16:30-09:00

3 stops32h 30m

Sydney Kingsford Smith

Wed 3/9

12:50-22:55

3 stops42h 05m

$1,818

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 23/10

10:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Mon 10/11

16:20-06:35

1 stop24h 15m

$1,864

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 21/8

10:55-16:55

1 stop22h 00m

Sydney Kingsford Smith

Wed 3/9

10:15-07:40

2 stops29h 25m

$1,951

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 26/8

12:00-14:15

2 stops42h 15m

Sydney Kingsford Smith

Tue 2/9

21:00-06:50

2 stops41h 50m

$2,006

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 21/8

13:25-06:10

1 stop32h 45m

Sydney Kingsford Smith

Wed 3/9

14:05-07:20

1 stop25h 15m

$2,057

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Fri 12/9

09:05-14:15

2 stops45h 10m

$751

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Fri 12/9

07:05-06:10

3 stops39h 05m

$946

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 11/8

10:55-16:55

1 stop22h 00m

$1,042

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 4/10

08:30-18:00

2 stops25h 30m

$1,223

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 13 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 6 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 Hainan Airlines, Thai Airways, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Hainan Airlines

8.2

Very Good

41 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Thai Airways

7.7

Good

338 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Cathay Pacific

7.6

Good

921 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Etihad Airways

7.4

Good

1,224 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Turkish Airlines

7.3

Good

3,884 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

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 4 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.
What are the cheapest airlines flying from Brussels to Sydney round-trip?
Cheapflights users have booked flights from Brussels to Sydney round-trip from $1,797. Other airlines that can offer you cheap pricing are Etihad Airways, from $1,864, and Hainan Airlines, from $2,006. Users have found that Turkish Airlines is 22% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Brussels to Sydney one-way?
The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $1,042. However, be on the lookout for offers from Air India and Thai Airways, as they are both options that can get you from Brussels to Sydney for a low price.
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

Manly

Penrith

Coogee

Randwick

Cronulla

Terrigal

Lithgow

Bondi Beach

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 4 airlines flying from Brussels to Sydney

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$1,658	Average$2,111	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest$1,931	Average$2,070	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Etihad Airways	Cheapest$2,046	Average$2,517	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Thai Airways	Cheapest$2,124	Average$2,887	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

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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 $751

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 12/9. 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 6 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 30 June 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 30 June 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 27 June 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 30 June 2025.

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

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 30 June 2025.

Read through reviews of airlines operating flights from Brussels to Sydney, such as Hainan Airlines, Thai Airways, andCathay Pacific. 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?

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

What are the cheapest airlines to fly from Brussels to Sydney one-way?

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 Brussels?

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 4 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 30 June 2025.