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Cheap flights from Brussels to Australia from $730

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SYD
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brussels to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Brussels to Australia
Explore the most affordable flight options available from Brussels to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Mon 31/811:20
BRU
-
PER
2 stops32h 35m
Multiple Airlines
Sat 3/1012:30
PER
-
BRU
2 stops32h 45m
Multiple Airlines
Deal found 14/5$1,433
Tue 9/618:50
BRU
-
BNE
3 stops51h 00m
Turkish Airlines
Wed 24/607:15
BNE
-
BRU
3 stops46h 10m
Turkish Airlines
Deal found 12/5$1,456
Mon 1/607:20
BRU
-
BNE
3 stops38h 30m
Turkish Airlines
Tue 30/607:15
BNE
-
BRU
3 stops34h 40m
Turkish Airlines
Deal found 11/5$1,486
Sun 21/610:55
BRU
-
SYD
1 stop35h 15m
Etihad Airways
Mon 6/721:30
SYD
-
BRU
1 stop41h 35m
Etihad Airways
Deal found 15/5$1,530
Sun 21/610:55
BRU
-
MEL
1 stop20h 55m
Etihad Airways
Tue 7/717:20
MEL
-
BRU
1 stop21h 45m
Etihad Airways
Deal found 15/5$1,538
Wed 17/610:55
BRU
-
SYD
1 stop21h 55m
Etihad Airways
Thu 9/721:30
SYD
-
BRU
1 stop41h 35m
Etihad Airways
Deal found 14/5$1,542
Sun 21/610:55
BRU
-
MEL
1 stop20h 55m
Etihad Airways
Mon 6/717:20
MEL
-
BRU
1 stop21h 45m
Etihad Airways
Deal found 14/5$1,544
Sun 21/610:55
BRU
-
MEL
1 stop20h 55m
Multiple Airlines
Tue 7/717:20
MEL
-
BRU
1 stop21h 45m
Multiple Airlines
Deal found 14/5$1,546
Wed 9/911:20
BRU
-
BNE
3 stops34h 30m
Turkish Airlines
Tue 6/1007:15
BNE
-
BRU
3 stops62h 10m
Turkish Airlines
Deal found 16/5$1,579
Sun 13/910:55
BRU
-
SYD
1 stop35h 15m
Etihad Airways
Fri 9/1016:40
SYD
-
BRU
1 stop23h 25m
Etihad Airways
Deal found 15/5$1,590
Tue 23/610:55
BRU
-
MEL
1 stop20h 55m
Etihad Airways
Tue 30/617:20
MEL
-
BRU
1 stop21h 45m
Etihad Airways
Deal found 12/5$1,598
Thu 11/610:55
BRU
-
MEL
1 stop20h 55m
Etihad Airways
Fri 17/717:20
MEL
-
BRU
1 stop21h 45m
Etihad Airways
Deal found 14/5$1,613

Find flight deals from Brussels to Australia

Keep the following information in mind while searching for Brussels to Australia flight deals. Data was last updated 16 May 2026.

Round-trip from

$1,433

One-way from

$730

Popular in

December

Cheapest in

May

Average price

$1,778
31/8-3/10
  • 31/8-3/10
  • 4 total stops
  • 65h 20m total
  • Brussels to Australia
Search Deals
23/9
  • 23/9
  • 3 total stops
  • 36h 20m total
  • Brussels to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brussels to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 May 2026.
Use the filters below to find and compare flights from Brussels to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBrisbane

BRU - BNE

BRUBNE

Brussels Bruxelles-National

Mon 7/9

07:20-05:50

3 stops38h 30m

Brisbane

Fri 18/9

07:15-10:10

3 stops34h 55m

$1,625

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Mon 31/8

14:25-01:55

2 stops29h 30m

Perth

Sat 3/10

12:30-15:15

2 stops32h 45m

$1,669

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 10/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Sun 14/6

15:40-07:05

1 stop23h 25m

$1,736

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Wed 17/6

17:40-12:35

2 stops34h 55m

Sydney Kingsford Smith

Thu 9/7

11:00-12:20

2 stops33h 20m

$1,775

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Thu 12/11

18:20-05:25

2 stops28h 05m

Perth

Sun 15/11

02:25-22:10

2 stops26h 45m

$1,872

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Tue 2/6

14:25-01:10

2 stops52h 45m

Perth

Mon 15/6

16:20-21:25

2 stops35h 05m

$1,883

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 26/8

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Sun 6/9

15:40-07:05

1 stop23h 25m

$1,951

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Sun 1/11

19:10-07:15

2 stops26h 05m

Melbourne

Sat 21/11

15:35-09:25

2 stops27h 50m

$1,983

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 13/9

11:20-06:25

2 stops59h 05m

Sydney Kingsford Smith

Fri 9/10

10:50-18:20

2 stops40h 30m

$1,996

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 11/6

10:55-16:50

1 stop21h 55m

Sydney Kingsford Smith

Wed 24/6

07:25-13:25

3 stops38h 00m

$2,015

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Brussels to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

The price you pay for your flight from Brussels to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 32 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 Australia?

Currently, October is the cheapest month in which you can book a flight from Brussels to Australia (average of $680). Flying from Brussels to Australia in August is currently the most expensive (average of $1,574). 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.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 16 May 2026.
Get a feel of what it's like to fly with Thai Airways,Cathay Pacific, andEtihad Airways from Brussels to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
401 reviews
Check prices

Boarding

7.9

Overall

7.9

Food

7.4

Comfort

7.7

Entertainment

6.9

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
401 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Boarding

7.9

Overall

7.9

Food

7.4

Comfort

7.7

Entertainment

6.9

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Cathay Pacific
7.6
Good
1,332 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Boarding

7.9

Overall

7.9

Food

7.4

Comfort

7.7

Entertainment

6.9

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Etihad Airways
7.3
Good
1,439 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Boarding

7.9

Overall

7.9

Food

7.4

Comfort

7.7

Entertainment

6.9

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Related info for your journey

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

  • How long is the flight from Brussels to Australia?

    Airlines like Turkish Airlines, Etihad Airways, and Finnair fly from Brussels to Australia in about 26h 05m. The time it takes to get you to your destination can typically vary by up to 12h 25m. Airlines will cover a distance of 16575 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $935. However, be on the lookout for offers from Qatar Airways and Thai Airways, as they are both options that can get you from Brussels to Australia for a low price.

  • What are the most popular routes from Brussels to Australia?

    The most popular flight routes from Brussels to Australia are Brussels Bruxelles-National - Sydney Kingsford Smith, Brussels Bruxelles-National - Melbourne and Charleroi Brussels - Sydney Kingsford Smith.

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

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

  • How can I find direct flights from Brussels to Australia?

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

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

    Yes. Cheapflights offers flight deals from Brussels to Australia 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 Australia?

    Currently, October is the cheapest month in which you can book a flight from Brussels to Australia (average of $680). Flying from Brussels to Australia in August is currently the most expensive (average of $1,574). 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

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.

Top 3 airlines flying from Brussels to Australia

Discover the top 3 airlines that operate flights from Brussels to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,444Average$1,961FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest$1,935Average$1,974FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest$2,070Average$2,791FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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 Australia?

When you search for this flight from Brussels to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Australia from Brussels.

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

Need flexible booking options for your flight to Australia 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 Australia become cheaper?

Yes! Start tracking prices for Brussels to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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