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$664+ Cheap flights from Bruxelles-National (BRU) to Sydney (SYD)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SYD
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Brussels Bruxelles-National to Sydney Kingsford Smith are usually found in May or March, booked 6 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 August 1, 2025.

Round-trip from

$1,085
(Gotogate)

One-way from

$664
(Singapore Airlines)

Popular in

July

Cheapest in

May

Average price

$1,476
From Brussels Bruxelles-National to Sydney Kingsford Smith
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One-way flight from Brussels Bruxelles-National to Sydney Kingsford Smith
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Highest demand for flights based on searches. 4% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Bruxelles-National to Sydney

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 August 1, 2025.

This Gotogate deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:00 pmBRU - SYD
2 stops42h 15mHainan Airlines
Thu 9/49:00 pmSYD - BRU
2 stops43h 10mHainan Airlines
Deal found 7/31$1,085
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:50 pmBRU - SYD
2 stops57h 25mMultiple Airlines
Sat 9/209:30 pmSYD - BRU
1 stop42h 00mMultiple Airlines
Deal found 7/30$1,102
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:55 amBRU - SYD
1 stop22h 00mEtihad Airways
Thu 9/49:30 pmSYD - BRU
1 stop42h 00mEtihad Airways
Deal found 7/30$1,331
This Finnair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:05 pmBRU - SYD
2 stops27h 35mFinnair
Tue 5/2610:10 amSYD - BRU
2 stops31h 10mFinnair
Deal found 7/30$1,332
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/253:05 pmBRU - SYD
2 stops30h 05mKLM
Sun 9/72:50 pmSYD - BRU
2 stops26h 50mKLM
Deal found 7/30$1,335
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:30 amBRU - SYD
1 stop23h 20mCathay Pacific
Tue 11/2510:20 pmSYD - BRU
1 stop43h 05mCathay Pacific
Deal found 8/1$1,355
This Turkish Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:30 amBRU - SYD
2 stops37h 15mTurkish Airlines
Wed 1/2112:45 pmSYD - BRU
2 stops38h 35mTurkish Airlines
Deal found 8/1$1,458
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:15 amBRU - SYD
2 stops36h 45mUnited Airlines
Fri 9/129:30 amSYD - BRU
2 stops31h 30mUnited Airlines
Deal found 7/30$1,473
This Juneyao Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:05 pmBRU - SYD
1 stop34h 10mJuneyao Airlines
Tue 9/28:15 amSYD - BRU
1 stop31h 15mJuneyao Airlines
Deal found 7/30$1,476
This Gotogate deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:30 pmBRU - SYD
1 stop23h 00mThai Airways
Sun 11/303:35 pmSYD - BRU
1 stop25h 30mThai Airways
Deal found 7/30$1,520

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 1, 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

Thu 8/28

12:00 pm-2:15 pm

2 stops42h 15m

Sydney Kingsford Smith

Thu 9/4

9:00 pm-8:10 am

2 stops43h 10m

$1,085

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 9/13

8:50 pm-2:15 pm

2 stops57h 25m

Sydney Kingsford Smith

Sat 9/20

9:30 pm-7:30 am

1 stop42h 00m

$1,102

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 8/27

10:55 am-4:55 pm

1 stop22h 00m

Sydney Kingsford Smith

Thu 9/4

9:30 pm-7:30 am

1 stop42h 00m

$1,331

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 9/1

7:05 pm-6:40 am

2 stops27h 35m

Sydney Kingsford Smith

Tue 5/26

10:10 am-9:20 am

2 stops31h 10m

$1,332

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 8/25

3:05 pm-5:10 am

2 stops30h 05m

Sydney Kingsford Smith

Sun 9/7

2:50 pm-9:40 am

2 stops26h 50m

$1,335

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 11/3

11:30 am-8:50 pm

1 stop23h 20m

Sydney Kingsford Smith

Tue 11/25

10:20 pm-7:25 am

1 stop43h 05m

$1,355

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 12/29

11:30 am-10:45 am

2 stops37h 15m

Sydney Kingsford Smith

Fri 1/23

12:45 pm-10:35 am

2 stops31h 50m

$1,458

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 9/6

10:15 am-7:00 am

2 stops36h 45m

Sydney Kingsford Smith

Fri 9/12

9:30 am-9:00 am

2 stops31h 30m

$1,473

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 8/24

12:05 pm-6:15 am

1 stop34h 10m

Sydney Kingsford Smith

Tue 9/2

8:15 am-7:30 am

1 stop31h 15m

$1,476

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 9/30

1:30 pm-8:30 pm

1 stop23h 00m

Sydney Kingsford Smith

Sun 11/30

3:35 pm-7:05 am

1 stop25h 30m

$1,520

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 round-trip 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 round-trip flight from Bruxelles-National to Sydney. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to Sydney, you should look to book at least 6 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Sydney?

Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sydney (average of $1,028). Flying from Brussels Bruxelles-National Airport to Sydney in December is currently the most expensive (average of $1,619). 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?

Find hourly flight availability from Bruxelles-National 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 August 1, 2025.

When flying from Brussels Bruxelles-National Airport to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the evening.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport 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 August 1, 2025.
Peruse reviews from past customers who have flown with Hainan Airlines, Emirates, and Garuda Indonesia from Brussels Bruxelles-National Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very good
43 reviews

Crew

8.8

Boarding

8.5

Food

8.4

Entertainment

7.4

Comfort

8.0

Overall

8.2

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
43 reviews
Hainan Airlines
8.2
Very good
43 reviews

Crew

8.8

Boarding

8.5

Food

8.4

Entertainment

7.4

Comfort

8.0

Overall

8.2

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.
Emirates
8.1
Very good
3,300 reviews
Hainan Airlines
8.2
Very good
43 reviews

Crew

8.8

Boarding

8.5

Food

8.4

Entertainment

7.4

Comfort

8.0

Overall

8.2

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.
Garuda Indonesia
8.1
Very good
79 reviews
Hainan Airlines
8.2
Very good
43 reviews

Crew

8.8

Boarding

8.5

Food

8.4

Entertainment

7.4

Comfort

8.0

Overall

8.2

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.
Singapore Airlines
8.1
Very good
1,338 reviews
Hainan Airlines
8.2
Very good
43 reviews

Crew

8.8

Boarding

8.5

Food

8.4

Entertainment

7.4

Comfort

8.0

Overall

8.2

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.
KLM
7.8
Good
1,383 reviews
Hainan Airlines
8.2
Very good
43 reviews

Crew

8.8

Boarding

8.5

Food

8.4

Entertainment

7.4

Comfort

8.0

Overall

8.2

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.

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?

    For a flight from Brussels Bruxelles-National to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from Brussels Bruxelles-National per day. 4 airlines have flights to Sydney Kingsford Smith from Brussels Bruxelles-National on a regular basis.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Sydney round-trip?

    Currently priced at $1,085, Hainan Airlines will fly you from Brussels Bruxelles-National Airport to Sydney and back. In addition to Hainan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Finnair - these airlines can fly you to your destination from $1,331 and $1,332, respectively. Hainan Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Sydney one-way?

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $664. Etihad Airways flights start at $750 while deals on Air India start at $910 one-way.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sydney (average of $1,028). Flying from Brussels Bruxelles-National Airport to Sydney in December is currently the most expensive (average of $1,619). 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

Traveling to a place near Sydney?

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Wollongong
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Manly
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Top 4 airlines flying from Bruxelles-National to Sydney

Discover the top 4 airlines that operate flights from Bruxelles-National to Sydney. 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 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,043Average$1,713FlexibilityNo cancel feeOn-time77%
FinnairCheapest$1,071Average$1,248FlexibilityNo cancel feeOn-time76%
Etihad AirwaysCheapest$1,405Average$1,963FlexibilityNo cancel feeOn-time75%
Thai AirwaysCheapest$1,431Average$1,567FlexibilityNo cancel feeOn-time77%

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