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$594+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SYD
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap 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 February 6, 2026.

This Booking.com deal was found by Cheapflights users on 2/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:50 am
BRU
-
SYD
2 stops25h 30m
Turkish Airlines
Mon 3/99:15 pm
SYD
-
BRU
2 stops34h 55m
Turkish Airlines
Deal found 2/4$1,163
This Turkish Airlines deal was found by Cheapflights users on 2/6. 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.
Thu 2/263:15 pm
BRU
-
SYD
2 stops42h 05m
Turkish Airlines
Wed 3/119:15 pm
SYD
-
BRU
2 stops47h 20m
Turkish Airlines
Deal found 2/6$1,174
This Turkish Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 2/247:50 am
BRU
-
SYD
3 stops36h 25m
Multiple Airlines
Mon 3/99:15 pm
SYD
-
BRU
2 stops27h 00m
Multiple Airlines
Deal found 2/4$1,200
This Turkish Airlines deal was found by Cheapflights users on 2/6. 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.
Thu 3/127:50 am
BRU
-
SYD
2 stops25h 30m
Turkish Airlines
Mon 3/169:15 pm
SYD
-
BRU
2 stops30h 05m
Turkish Airlines
Deal found 2/6$1,209
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Tue 2/2411:30 am
BRU
-
SYD
1 stop23h 20m
Cathay Pacific
Mon 3/911:05 am
SYD
-
BRU
1 stop30h 35m
Cathay Pacific
Deal found 2/4$1,247
This Cathay Pacific deal was found by Cheapflights users on 2/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:05 pm
BRU
-
SYD
1 stop23h 05m
Cathay Pacific
Mon 9/147:40 am
SYD
-
BRU
1 stop32h 45m
Cathay Pacific
Deal found 2/6$1,275
This Cathay Pacific deal was found by Cheapflights users on 2/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:30 am
BRU
-
SYD
1 stop23h 20m
Cathay Pacific
Mon 3/163:15 pm
SYD
-
BRU
1 stop26h 25m
Cathay Pacific
Deal found 2/5$1,276

Find 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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,163
(Booking.com)

One-way from

$594
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,398
Provider with most accurate pricing for Brussels Bruxelles-National-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Sydney Kingsford Smith flights.
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From Brussels Bruxelles-National to Sydney Kingsford Smith
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One-way flight from Brussels Bruxelles-National to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 6, 2026.
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 2/26

3:15 pm-7:20 pm

2 stops42h 05m

Sydney Kingsford Smith

Wed 3/11

9:15 pm-10:35 am

2 stops47h 20m

$1,174

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 2/24

7:50 am-6:15 am

3 stops36h 25m

Sydney Kingsford Smith

Mon 3/9

9:15 pm-2:15 pm

2 stops27h 00m

$1,200

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 3/12

7:50 am-7:20 pm

2 stops25h 30m

Sydney Kingsford Smith

Mon 3/16

9:15 pm-5:20 pm

2 stops30h 05m

$1,209

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 6/23

1:05 pm-8:10 pm

1 stop23h 05m

Sydney Kingsford Smith

Mon 7/13

2:05 pm-8:25 am

1 stop26h 20m

$1,275

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 6/22

1:05 pm-8:40 am

1 stop35h 35m

Sydney Kingsford Smith

Mon 7/13

2:05 pm-8:25 am

1 stop26h 20m

$1,275

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 6/22

1:05 pm-8:10 pm

1 stop23h 05m

Sydney Kingsford Smith

Wed 7/8

2:05 pm-8:25 am

1 stop26h 20m

$1,275

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 6/22

1:05 pm-6:10 am

1 stop33h 05m

Sydney Kingsford Smith

Thu 7/9

9:55 pm-8:25 am

1 stop42h 30m

$1,275

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 3/12

11:30 am-8:50 pm

1 stop23h 20m

Sydney Kingsford Smith

Mon 3/16

3:15 pm-7:40 am

1 stop26h 25m

$1,276

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 3/14

11:30 am-8:50 pm

1 stop23h 20m

Sydney Kingsford Smith

Mon 3/16

3:15 pm-7:40 am

1 stop26h 25m

$1,276

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 3/24

5:10 pm-6:15 am

3 stops51h 05m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 30, 2026.

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 16 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, July is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sydney (average of $767). Flying from Brussels Bruxelles-National Airport to Sydney in August is currently the most expensive (average of $1,232). 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 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 February 6, 2026.
Peruse reviews from past customers who have flown with Thai Airways, Etihad Airways, and Turkish Airlines 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.
Thai Airways
7.8
Good
382 reviews

Food

7.4

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.4

Overall

7.8

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
7.8
Good
382 reviews
Thai Airways
7.8
Good
382 reviews

Food

7.4

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.4

Overall

7.8

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
1,387 reviews
Thai Airways
7.8
Good
382 reviews

Food

7.4

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.4

Overall

7.8

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
Turkish Airlines
7.3
Good
4,207 reviews
Thai Airways
7.8
Good
382 reviews

Food

7.4

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.4

Overall

7.8

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 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. 3 airlines have flights to Sydney Kingsford Smith from Brussels Bruxelles-National on a regular basis.

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

    For as low as $1,275, Turkish Airlines can have you in Sydney from Brussels Bruxelles-National Airport in 23h 05m. Brussels Bruxelles-National Airport and Sydney are separated by a distance of 10393 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $596, Turkish Airlines will fly you from Brussels Bruxelles-National Airport to Sydney and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Thai Airways - these airlines can fly you to your destination from $1,182 and $1,431, respectively. Turkish Airlines is priced at 59% lower than the current average price of a flight leaving 3 months from now.

  • 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, July is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sydney (average of $767). Flying from Brussels Bruxelles-National Airport to Sydney in August is currently the most expensive (average of $1,232). 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?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly

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Top 3 airlines flying from Bruxelles-National to Sydney

Discover the top 3 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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$596Average$1,260FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$1,182Average$1,660FlexibilityNo cancel feeOn-time75%
Thai AirwaysCheapest$1,431Average$1,640FlexibilityNo cancel feeOn-time77%

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