Cheap flights from Sydney to Brussels Bruxelles-National Airport from $672

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BRU
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Bruxelles-National

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Bruxelles-National
Explore the most affordable flight options available from Sydney to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 June 2026.

Mon 16/1121:30
SYD
-
BRU
1 stop43h 05m
Etihad Airways
Fri 20/1109:55
BRU
-
SYD
1 stop34h 40m
Etihad Airways
Deal found 17/6$1,403
Wed 28/1016:35
SYD
-
BRU
1 stop24h 00m
Etihad Airways
Wed 18/1109:55
BRU
-
SYD
1 stop34h 40m
Etihad Airways
Deal found 18/6$1,435
Thu 29/1021:30
SYD
-
BRU
1 stop43h 05m
Etihad Airways
Thu 19/1109:55
BRU
-
SYD
1 stop22h 00m
Etihad Airways
Deal found 16/6$1,437
Fri 30/1016:35
SYD
-
BRU
1 stop24h 00m
Etihad Airways
Mon 23/1109:55
BRU
-
SYD
1 stop34h 40m
Etihad Airways
Deal found 16/6$1,440
Sat 17/1021:35
SYD
-
BRU
1 stop42h 30m
Etihad Airways
Sat 31/1009:55
BRU
-
SYD
1 stop34h 40m
Etihad Airways
Deal found 18/6$1,500
Thu 29/1021:30
SYD
-
BRU
1 stop43h 05m
Etihad Airways
Sat 21/1109:55
BRU
-
SYD
1 stop34h 40m
Etihad Airways
Deal found 16/6$1,533
Sat 31/1021:30
SYD
-
BRU
1 stop43h 05m
Etihad Airways
Wed 18/1109:55
BRU
-
SYD
1 stop22h 00m
Etihad Airways
Deal found 16/6$1,553
Mon 26/1016:35
SYD
-
BRU
1 stop24h 00m
Etihad Airways
Sun 22/1109:55
BRU
-
SYD
1 stop22h 00m
Etihad Airways
Deal found 16/6$1,574
Tue 28/719:40
SYD
-
BRU
2 stops43h 10m
Air China
Mon 17/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 18/6$1,588
Sun 26/719:40
SYD
-
BRU
1 stop43h 05m
Air China
Mon 10/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 20/6$1,593

Find flight deals from Sydney to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Bruxelles-National (BRU). 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 21 June 2026.

Round-trip from

$1,403

One-way from

$672

Popular in

December

Cheapest in

March

Average price

$2,051
Etihad Airways
  • Etihad Airways
  • 16/11-20/11
  • 2 total stops
  • 77h 45m total
  • Sydney to Brussels
9/11
  • 9/11
  • 3 total stops
  • 39h 15m total
  • Sydney to Brussels
Highest demand for flights based on searches. 4% potential increase in price ($118 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($63 potential savings vs. average return price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Bruxelles-National 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 21 June 2026.
Use the filters below to find and compare flights from Sydney to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 16/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Fri 20/11

09:55-06:35

1 stop34h 40m

$1,533

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 19/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Mon 23/11

09:55-06:35

1 stop34h 40m

$1,845

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 19/11

21:30-22:20

2 stops34h 50m

Brussels Bruxelles-National

Mon 23/11

06:30-19:35

2 stops27h 05m

$1,869

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 6/9

19:40-06:50

2 stops43h 10m

Brussels Bruxelles-National

Sun 20/9

13:00-14:50

1 stop41h 50m

$1,964

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 30/7

20:45-07:25

1 stop42h 40m

Brussels Bruxelles-National

Thu 13/8

09:00-17:10

1 stop24h 10m

$2,041

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 30/7

20:45-07:25

1 stop42h 40m

Brussels Bruxelles-National

Wed 12/8

16:10-17:10

1 stop41h 00m

$2,088

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 12/9

21:55-08:25

1 stop42h 30m

Brussels Bruxelles-National

Mon 26/10

11:30-07:15

1 stop33h 45m

$2,123

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 9/9

21:05-10:10

2 stops45h 05m

Brussels Bruxelles-National

Wed 23/9

07:20-20:30

2 stops29h 10m

$2,123

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 16/11

21:30-22:20

2 stops34h 50m

Brussels Bruxelles-National

Fri 20/11

14:45-10:00

2 stops33h 15m

$2,143
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 9/9

14:50-07:25

1 stop24h 35m

Brussels Bruxelles-National

Wed 23/9

18:05-06:10

2 stops28h 05m

$2,165

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 23 resultsSorted by cheapest first
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3

Best time to book a flight from Sydney to Bruxelles-National

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

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

The price you pay for your flight from Sydney to Brussels Bruxelles-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 23 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 Sydney to Brussels Bruxelles-National Airport?

Currently, March is the cheapest month in which you can book a flight from Sydney to Brussels Bruxelles-National Airport (average of $1,611). Flying from Sydney to Brussels Bruxelles-National Airport in December is currently the most expensive (average of $2,442). 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 Sydney to Brussels Bruxelles-National Airport?

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated 21 June 2026.
Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andCathay Pacific from Sydney to Brussels Bruxelles-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Bruxelles-National. 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 from for flights from Sydney to Brussels Bruxelles-National?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Brussels Bruxelles-National. You should not have trouble finding flights to Brussels Bruxelles-National from Kingsford Smith; the airport handles an average of 0 outbound flights to Brussels Bruxelles-National per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Sydney airport to Brussels Bruxelles-National. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

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

    There are many flights that can get you from Sydney to Brussels Bruxelles-National Airport in 34h 50m. Fly via Etihad Airways, Turkish Airlines, or Air China to get the fastest option. There are 16726 km between Sydney and Brussels Bruxelles-National Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Turkish Airlines, at $1,101, was found to be the cheapest airline from Sydney to Brussels Bruxelles-National Airport.Alternate airlines to your destination round-trip include Etihad Airways and Singapore Airlines. Turkish Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

    $679 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Etihad Airways and Turkish Airlines, with prices starting from $707 and $732, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Sydney to Brussels Bruxelles-National Airport (average of $1,611). Flying from Sydney to Brussels Bruxelles-National Airport in December is currently the most expensive (average of $2,442). 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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Fly from Sydney to Bruxelles-National on these airlines

Choose from the following airlines for your flight from Sydney to Bruxelles-National. Flights are based on user searches made on Cheapflights and were last updated on 21 June 2026.

Top 7 airlines flying from Sydney to Bruxelles-National

Discover the top 7 airlines that operate flights from Sydney to Bruxelles-National. 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 21 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,101Average$1,505FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest$1,364Average$1,783FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest$1,416Average$1,693FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,436Average$1,985FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$1,786Average$2,154FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest$1,837Average$2,138FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$2,021Average$2,408FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Sydney to Bruxelles-National?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Bruxelles-National. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Bruxelles-National from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sydney to Bruxelles-National with no change fees?

Need flexible booking options for your flight to Bruxelles-National from Sydney? 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 Sydney to Bruxelles-National become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bruxelles-National from Sydney today and book when prices fit your budget.

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