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Cheap flights from Brussels Bruxelles-National Airport to Sydney from £550

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SYD
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Bruxelles-National to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 October 2025.

Round-trip from

£862

One-way from

£550

Popular in

July

Cheapest in

May

Average price

£1,077
Turkish Airlines
  • Turkish Airlines
  • 11/3-1/4
  • 4 total stops
  • 67h 20m total
  • Brussels to Sydney
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2/12
  • 2/12
  • 2 total stops
  • 31h 00m total
  • Brussels to Sydney
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Highest demand for flights based on searches. 4% potential increase in price (£41 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Bruxelles-National to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Bruxelles-National to Sydney
Explore the most affordable flight options available from Bruxelles-National to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Mon 3/1115:15BRU - SYD
2 stops42h 05mTurkish Airlines
Tue 25/1121:15SYD - BRU
2 stops34h 55mTurkish Airlines
Deal found 14/10£869
Wed 31/1215:15BRU - SYD
2 stops42h 05mTurkish Airlines
Mon 19/121:15SYD - BRU
2 stops47h 20mTurkish Airlines
Deal found 15/10£881
Wed 31/1215:15BRU - SYD
2 stops42h 05mTurkish Airlines
Fri 23/121:15SYD - BRU
2 stops34h 55mTurkish Airlines
Deal found 15/10£886
Fri 28/1107:50BRU - SYD
2 stops25h 30mTurkish Airlines
Tue 13/121:15SYD - BRU
2 stops47h 20mTurkish Airlines
Deal found 14/10£890
Thu 27/1109:55BRU - SYD
1 stop22h 00mEtihad Airways
Tue 13/121:30SYD - BRU
1 stop43h 05mEtihad Airways
Deal found 14/10£946
Sun 30/1111:05BRU - SYD
1 stop33h 50mJuneyao Airlines
Tue 13/108:55SYD - BRU
1 stop32h 00mJuneyao Airlines
Deal found 14/10£976
Fri 28/1109:55BRU - SYD
1 stop34h 40mEtihad Airways
Tue 13/121:30SYD - BRU
1 stop43h 05mEtihad Airways
Deal found 14/10£980
Mon 3/1111:30BRU - SYD
1 stop23h 20mCathay Pacific
Tue 25/1122:20SYD - BRU
1 stop43h 20mCathay Pacific
Deal found 15/10£997
Mon 29/1218:20BRU - SYD
2 stops30h 25mTurkish Airlines
Thu 29/121:15SYD - BRU
2 stops27h 00mTurkish Airlines
Deal found 15/10£1,014
Mon 29/1218:20BRU - SYD
2 stops30h 25mTurkish Airlines
Wed 28/121:15SYD - BRU
2 stops34h 55mTurkish Airlines
Deal found 15/10£1,018
Tue 30/1207:50BRU - SYD
2 stops26h 00mTurkish Airlines
Thu 29/121:15SYD - BRU
2 stops27h 00mTurkish Airlines
Deal found 15/10£1,020
Mon 29/1215:15BRU - SYD
2 stops33h 30mTurkish Airlines
Fri 16/121:15SYD - BRU
2 stops30h 05mTurkish Airlines
Deal found 15/10£1,023

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bruxelles-National to Sydney 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 858,174 searches. Data last updated 15 October 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Sydney that are best for you.

Fly from

Bruxelles-National

Fly to

Sydney

Route

Depart

Return

Price

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 31/12

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Thu 22/1

21:15-10:35

2 stops47h 20m

£881

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 12/3

11:35-19:20

2 stops45h 45m

Sydney Kingsford Smith

Mon 16/3

21:15-22:10

2 stops34h 55m

£886

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 31/12

07:50-19:20

2 stops25h 30m

Sydney Kingsford Smith

Sun 18/1

21:15-17:20

2 stops30h 05m

£886

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 17/2

14:55-06:55

2 stops30h 00m

Sydney Kingsford Smith

Wed 11/3

16:20-13:50

2 stops31h 30m

£973

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 26/2

11:30-12:00

1 stop38h 30m

Sydney Kingsford Smith

Mon 16/3

15:15-07:40

1 stop26h 25m

£997

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 24/2

11:30-07:15

1 stop33h 45m

Sydney Kingsford Smith

Thu 19/3

22:20-07:40

1 stop43h 20m

£997

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 26/2

11:30-12:00

1 stop38h 30m

Sydney Kingsford Smith

Thu 19/3

22:20-07:40

1 stop43h 20m

£997

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 12/3

11:30-20:50

1 stop23h 20m

Sydney Kingsford Smith

Mon 16/3

15:15-07:40

1 stop26h 25m

£997

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 25/2

09:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Thu 19/3

21:30-06:35

1 stop43h 05m

£1,001

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 18/2

14:35-06:55

2 stops30h 20m

Sydney Kingsford Smith

Thu 12/3

11:05-10:50

2 stops33h 45m

£1,012

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 23 results
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Best time to book a flight from Bruxelles-National to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Bruxelles-National 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 Bruxelles-National Airport to Sydney

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Sydney?

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to Sydney. Price data was last updated on 10 October 2025.

The price you pay for your flight from Brussels Bruxelles-National Airport to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 53 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 Bruxelles-National Airport to Sydney?

Currently, July is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sydney (average of £574). Flying from Brussels Bruxelles-National Airport to Sydney in April is currently the most expensive (average of £944). 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 much does it cost for a return flight from Brussels Bruxelles-National Airport to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National 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 Bruxelles-National?

    If you book a flight to Sydney from Brussels Bruxelles-National, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from Brussels Bruxelles-National to Kingsford Smith per day from 0 different airlines.

  • How long is the flight from Brussels Bruxelles-National Airport to Sydney?

    Airlines like Turkish Airlines fly from Brussels Bruxelles-National Airport to Sydney in about 25h 30m. The time it takes to get you to your destination can typically vary by up to . Brussels Bruxelles-National Airport and Sydney are separated by a distance of 10393 mi.

  • Can I find deals for flights from Bruxelles-National to Sydney that include hotel bookings?

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

  • How can I find direct flights from Bruxelles-National to Sydney?

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

  • Can I find deals for business class flights from Bruxelles-National to Sydney?

    Yes. Cheapflights offers flight deals from Bruxelles-National 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 Bruxelles-National Airport to Sydney?

    Currently, July is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sydney (average of £574). Flying from Brussels Bruxelles-National Airport to Sydney in April is currently the most expensive (average of £944). 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

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Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to Sydney?

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