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$674+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SYD
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 September, booked 88 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,355
(British Airways)

One-way from

$674
(Malaysia Airlines)

Popular in

July

Cheapest in

May

Average price

$1,382
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
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Highest demand for flights based on searches. 7% potential increase in price ($129 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 March 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 March 25, 2025.

This Cathay Pacific deal was found by Cheapflights users on 3/24. 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.
Mon 12/2911:30 amBRU - SYD
1 stop38h 30mCathay Pacific
Fri 1/1611:05 amSYD - BRU
1 stop30h 20mCathay Pacific
Deal found 3/24$1,269
This British Airways deal was found by Cheapflights users on 3/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/410:40 amBRU - SYD
2 stops34h 40mBritish Airways
Tue 5/202:40 pmSYD - BRU
2 stops27h 15mBritish Airways
Deal found 3/24$1,355
This Finnair deal was found by Cheapflights users on 3/24. 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.
Fri 5/27:05 pmBRU - SYD
2 stops27h 05mFinnair
Fri 5/2310:20 amSYD - BRU
2 stops31h 00mFinnair
Deal found 3/24$1,356
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/112:00 pmBRU - SYD
2 stops35h 00mUnited Airlines
Tue 4/2210:20 amSYD - BRU
2 stops54h 40mUnited Airlines
Deal found 3/24$1,383
This Etihad Airways deal was found by Cheapflights users on 3/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/210:55 amBRU - SYD
2 stops24h 30mEtihad Airways
Fri 5/233:40 pmSYD - BRU
1 stop23h 50mEtihad Airways
Deal found 3/24$1,482
This Cathay Pacific deal was found by Cheapflights users on 3/24. 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.
Wed 4/96:40 pmBRU - SYD
2 stops30h 00mMultiple Airlines
Thu 5/292:05 pmSYD - BRU
2 stops36h 45mMultiple Airlines
Deal found 3/24$1,512
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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.
Sun 12/286:10 pmBRU - SYD
2 stops39h 25mTurkish Airlines
Tue 1/139:15 pmSYD - BRU
2 stops34h 45mTurkish Airlines
Deal found 3/24$1,521
This Malaysia Airlines deal was found by Cheapflights users on 3/24. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:50 pmBRU - SYD
2 stops35h 10mMalaysia Airlines
Sun 8/3110:10 pmSYD - BRU
2 stops43h 55mMalaysia Airlines
Deal found 3/24$1,550
This Air Canada deal was found by Cheapflights users on 3/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:00 amBRU - SYD
2 stops37h 35mAir Canada
Tue 11/2511:20 amSYD - BRU
3 stops36h 45mAir Canada
Deal found 3/24$1,607
This Singapore Airlines deal was found by Cheapflights users on 3/24. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:20 amBRU - SYD
1 stop38h 30mSingapore Airlines
Fri 1/1612:15 pmSYD - BRU
1 stop28h 35mSingapore Airlines
Deal found 3/24$1,719
This Juneyao Airlines deal was found by Cheapflights users on 3/24. 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 12/2811:15 amBRU - SYD
1 stop33h 15mJuneyao Airlines
Thu 1/158:35 amSYD - BRU
1 stop32h 15mJuneyao Airlines
Deal found 3/24$1,791
This Emirates deal was found by Cheapflights users on 3/24. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/43:20 pmBRU - SYD
1 stop22h 45mEmirates
Tue 5/2010:20 amSYD - BRU
2 stops35h 00mEmirates
Deal found 3/24$1,941

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 March 25, 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

Sun 5/4

10:40 am-5:20 am

2 stops34h 40m

Sydney Kingsford Smith

Tue 5/20

2:40 pm-9:55 am

2 stops27h 15m

$1,355

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Fri 5/2

7:05 pm-6:10 am

2 stops27h 05m

Sydney Kingsford Smith

Fri 5/23

10:20 am-9:20 am

2 stops31h 00m

$1,356

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 4/17

10:15 am-6:55 am

2 stops36h 40m

Sydney Kingsford Smith

Thu 4/24

9:30 am-7:15 am

2 stops29h 45m

$1,383

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Fri 5/2

10:55 am-7:25 pm

2 stops24h 30m

Sydney Kingsford Smith

Fri 5/30

3:40 pm-7:30 am

1 stop23h 50m

$1,482

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 4/9

6:40 pm-8:40 am

2 stops30h 00m

Sydney Kingsford Smith

Thu 5/29

2:05 pm-6:50 pm

2 stops36h 45m

$1,512

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 8/14

2:50 pm-10:00 am

2 stops35h 10m

Sydney Kingsford Smith

Sun 8/31

10:10 pm-10:05 am

2 stops43h 55m

$1,550

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 5/4

3:20 pm-10:05 pm

1 stop22h 45m

Sydney Kingsford Smith

Tue 5/20

10:20 am-1:20 pm

2 stops35h 00m

$1,941

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 5/4

3:20 pm-10:05 pm

1 stop22h 45m

Sydney Kingsford Smith

Tue 5/20

6:00 am-1:20 pm

1 stop39h 20m

$1,982

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 7/16

10:00 am-7:20 am

3 stops37h 20m

Sydney Kingsford Smith

Fri 8/1

9:20 am-7:50 am

2 stops30h 30m

$2,274

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 5/4

8:05 pm-10:25 am

2 stops30h 20m

Sydney Kingsford Smith

Tue 5/20

6:05 pm-7:20 am

1 stop45h 15m

$3,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 22 results
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Compare providers for flights from Bruxelles-National to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to Sydney in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 March 21, 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 88 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, March is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sydney (average of $1,044). Flying from Brussels Bruxelles-National Airport to Sydney in December is currently the most expensive (average of $1,643). 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 March 25, 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.

What is the cheapest day to fly from Brussels Bruxelles-National Airport to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Bruxelles-National to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Brussels Bruxelles-National Airport to Sydney flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 March 25, 2025.
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,284 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.0
Very good
3,190 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
KLM
7.8
Good
1,318 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Thai Airways
7.8
Good
316 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Finnair
7.6
Good
1,266 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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. 5 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 $1,355, British Airways will fly you from Brussels Bruxelles-National Airport to Sydney and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and United Airlines - these airlines can fly you to your destination from $1,356 and $1,383, respectively. British Airways is priced at 9% 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 Malaysia Airlines, which is currently one of the cheapest options available, starting at $674. Etihad Airways flights start at $812 while deals on Qatar Airways start at $1,064 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, March is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Sydney (average of $1,044). Flying from Brussels Bruxelles-National Airport to Sydney in December is currently the most expensive (average of $1,643). 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 Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top 5 airlines flying from Bruxelles-National to Sydney

Discover the top 5 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,043Average$1,582FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$1,056Average$1,208FlexibilityNo cancel feeOn-time70%
FinnairCheapest$1,197Average$1,297FlexibilityNo cancel feeOn-time76%
Thai AirwaysCheapest$1,359Average$1,519FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$1,405Average$1,963FlexibilityNo cancel feeOn-time75%
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