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Cheap flights from Brussels to Australia from $753

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SYD
15 Jul — 22 Jul1
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 15 June 2026.

Mon 31/811:20
BRU
-
PER
2 stops32h 35m
Multiple Airlines
Sat 3/1012:30
PER
-
BRU
2 stops30h 55m
Multiple Airlines
Deal found 14/6$1,511
Thu 18/610:55
BRU
-
MEL
1 stop20h 55m
Etihad Airways
Fri 3/717:20
MEL
-
BRU
1 stop21h 45m
Etihad Airways
Deal found 14/6$1,608
Tue 1/914:25
BRU
-
BNE
3 stops55h 25m
Turkish Airlines
Sat 19/907:15
BNE
-
BRU
3 stops58h 40m
Turkish Airlines
Deal found 10/6$1,648
Tue 10/1109:55
BRU
-
MEL
1 stop21h 05m
Etihad Airways
Tue 22/1218:20
MEL
-
BRU
1 stop22h 15m
Etihad Airways
Deal found 10/6$1,670
Sat 5/912:10
BRU
-
PER
2 stops29h 35m
Multiple Airlines
Fri 18/904:45
PER
-
BRU
2 stops33h 35m
Multiple Airlines
Deal found 13/6$1,680
Mon 24/810:55
BRU
-
MEL
1 stop20h 55m
Etihad Airways
Wed 9/917:20
MEL
-
BRU
1 stop21h 45m
Etihad Airways
Deal found 10/6$1,687
Fri 19/610:55
BRU
-
SYD
1 stop21h 55m
Etihad Airways
Thu 2/720:50
SYD
-
BRU
1 stop42h 15m
Etihad Airways
Deal found 14/6$1,721
Tue 15/910:55
BRU
-
MEL
1 stop20h 55m
Etihad Airways
Wed 21/1018:20
MEL
-
BRU
1 stop21h 45m
Etihad Airways
Deal found 14/6$1,740
Thu 12/1109:55
BRU
-
MEL
1 stop21h 05m
Etihad Airways
Mon 21/1218:20
MEL
-
BRU
1 stop22h 15m
Etihad Airways
Deal found 10/6$1,743
Fri 11/910:55
BRU
-
MEL
1 stop20h 55m
Etihad Airways
Wed 23/917:20
MEL
-
BRU
1 stop21h 45m
Etihad Airways
Deal found 14/6$1,744
Sat 31/1006:30
BRU
-
BNE
3 stops38h 30m
Multiple Airlines
Fri 20/1107:15
BNE
-
BRU
3 stops48h 05m
Multiple Airlines
Deal found 12/6$1,748
Thu 10/1218:15
BRU
-
BNE
3 stops50h 45m
Multiple Airlines
Wed 20/107:15
BNE
-
BRU
3 stops48h 05m
Multiple Airlines
Deal found 14/6$1,753

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 15 June 2026.

Round-trip from

$1,511

One-way from

$753

Popular in

December

Cheapest in

May

Average price

$2,351
31/8-3/10
  • 31/8-3/10
  • 4 total stops
  • 63h 30m total
  • Brussels to Australia
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 58h 40m total
  • Brussels to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($293 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($67 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 15 June 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

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Mon 31/8

11:20-01:55

2 stops32h 35m

Perth

Sat 3/10

12:30-13:25

2 stops30h 55m

$1,511

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Sun 25/10

19:10-07:15

2 stops26h 05m

Melbourne

Sun 8/11

15:35-22:30

2 stops40h 55m

$1,762

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Tue 1/9

09:30-19:25

2 stops25h 55m

Sydney Kingsford Smith

Sun 6/9

10:05-11:10

3 stops33h 05m

$1,762
Fastest return journey

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Thu 22/10

10:55-16:50

1 stop20h 55m

Melbourne

Thu 5/11

18:20-06:35

1 stop22h 15m

$1,765

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Fri 23/10

10:55-16:50

1 stop20h 55m

Melbourne

Tue 17/11

18:20-06:35

1 stop22h 15m

$1,829

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Thu 22/10

19:05-07:15

2 stops27h 10m

Melbourne

Thu 5/11

15:35-18:25

2 stops36h 50m

$1,951

BrusselsPerth

BRU - PER

BRUPER

Brussels Bruxelles-National

Sun 15/11

18:35-05:25

2 stops27h 50m

Perth

Wed 18/11

13:50-14:15

2 stops31h 25m

$1,975

BrusselsBrisbane

BRU - BNE

BRUBNE

Brussels Bruxelles-National

Thu 5/11

08:20-22:55

1 stop29h 35m

Brisbane

Mon 9/11

10:55-06:50

2 stops28h 55m

$1,977

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Sun 30/8

19:05-06:15

2 stops27h 10m

Melbourne

Thu 10/9

13:25-18:20

2 stops36h 55m

$2,005

BrusselsMelbourne

BRU - MEL

BRUMEL

Brussels Bruxelles-National

Sun 15/11

19:10-07:15

2 stops26h 05m

Melbourne

Wed 18/11

15:35-09:25

2 stops27h 50m

$2,008

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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

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 $691). Flying from Brussels to Australia in May is currently the most expensive (average of $1,414). 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.

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.

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 15 June 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
406 reviews
Check prices

Food

7.4

Overall

7.9

Boarding

7.9

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
406 reviews
Thai Airways
7.9
Good
406 reviews
Check prices

Food

7.4

Overall

7.9

Boarding

7.9

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
1,380 reviews
Thai Airways
7.9
Good
406 reviews
Check prices

Food

7.4

Overall

7.9

Boarding

7.9

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
1,452 reviews
Thai Airways
7.9
Good
406 reviews
Check prices

Food

7.4

Overall

7.9

Boarding

7.9

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 Finnair, Etihad Airways, and Turkish Airlines fly from Brussels to Australia in about 20h 55m. The time it takes to get you to your destination can typically vary by up to 6h 55m. 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 $844. 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 $691). Flying from Brussels to Australia in May is currently the most expensive (average of $1,414). 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,017Average$2,013FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest$1,966Average$2,005FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest$2,108Average$2,835FlexibilityNo 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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