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Cheap flights from Sydney to Brussels Bruxelles-National Airport from $640

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BRU
15 Jul — 22 Jul1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Brussels Bruxelles-National are usually found in November or October, booked 44 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap 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 10 July 2025.

Round-trip from

$1,829

One-way from

$854

Popular in

December

Cheapest in

November

Average price

$2,011
12/8-21/8
  • 12/8-21/8
  • 6 total stops
  • 72h 20m total
  • Sydney to Brussels
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12/8
  • 12/8
  • 2 total stops
  • 44h 10m total
  • Sydney to Brussels
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($155 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($67 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Sydney to Bruxelles-National

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 10 July 2025.

Tue 12/812:50SYD - BRU
3 stops37h 15mMultiple Airlines
Thu 21/813:20BRU - SYD
3 stops35h 05mMultiple Airlines
Deal found 8/7$1,829
Mon 1/912:45SYD - BRU
2 stops28h 35mFinnair
Thu 11/919:05BRU - SYD
2 stops27h 35mFinnair
Deal found 8/7$1,846
Mon 15/914:05SYD - BRU
1 stop25h 15mCathay Pacific
Mon 22/913:25BRU - SYD
1 stop22h 45mCathay Pacific
Deal found 8/7$1,848
Tue 12/821:30SYD - BRU
1 stop42h 00mEtihad Airways
Thu 21/810:55BRU - SYD
1 stop22h 00mEtihad Airways
Deal found 8/7$1,890
Mon 15/920:30SYD - BRU
2 stops33h 45mChina Eastern
Mon 22/915:05BRU - SYD
2 stops33h 55mChina Eastern
Deal found 9/7$1,907
Tue 12/820:55SYD - BRU
2 stops28h 55mTurkish Airlines
Thu 21/807:15BRU - SYD
2 stops27h 45mTurkish Airlines
Deal found 8/7$1,936
Mon 1/910:00SYD - BRU
1 stop29h 40mThai Airways
Fri 26/913:30BRU - SYD
1 stop23h 00mThai Airways
Deal found 9/7$2,195
Sat 23/810:20SYD - BRU
2 stops36h 00mBritish Airways
Sat 30/819:55BRU - SYD
2 stops25h 25mBritish Airways
Deal found 9/7$2,304

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 10 July 2025.
Use the filters below to find and compare flights from Sydney to Brussels Bruxelles-National Airport that are best for you.

Fly from

Sydney

Fly to

Bruxelles-National

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 12/8

12:50-18:05

3 stops37h 15m

Brussels Bruxelles-National

Thu 21/8

13:20-08:25

3 stops35h 05m

$1,829

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 1/9

12:45-09:20

2 stops28h 35m

Brussels Bruxelles-National

Thu 11/9

19:05-06:40

2 stops27h 35m

$1,846

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 15/9

14:05-07:20

1 stop25h 15m

Brussels Bruxelles-National

Mon 22/9

13:25-20:10

1 stop22h 45m

$1,848

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 12/8

21:30-07:30

1 stop42h 00m

Brussels Bruxelles-National

Thu 21/8

10:55-16:55

1 stop22h 00m

$1,890

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 15/9

20:30-22:15

2 stops33h 45m

Brussels Bruxelles-National

Mon 22/9

15:05-09:00

2 stops33h 55m

$1,907

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 12/8

20:55-17:50

2 stops28h 55m

Brussels Bruxelles-National

Thu 21/8

07:15-19:00

2 stops27h 45m

$1,936

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 1/9

10:00-07:40

1 stop29h 40m

Brussels Bruxelles-National

Fri 26/9

13:30-20:30

1 stop23h 00m

$2,195

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 23/8

10:20-14:20

2 stops36h 00m

Brussels Bruxelles-National

Sat 30/8

19:55-05:20

2 stops25h 25m

$2,304

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 19/10

13:50-08:35

3 stops51h 45m

$640

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 15/10

16:40-07:30

1 stop23h 50m

$755

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 13 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Sydney to Bruxelles-National. Price data was last updated on 27 June 2025.

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 44 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, November is the cheapest month in which you can book a flight from Sydney to Brussels Bruxelles-National Airport (average of $981). Flying from Sydney to Brussels Bruxelles-National Airport in December is currently the most expensive (average of $1,647). 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 SYD to BRU?

Find hourly flight availability from Sydney to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Brussels Bruxelles-National Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at midday.

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

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

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

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 10 July 2025.
Get a feel of what it's like to fly with Emirates, 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.
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,288 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Thai Airways
7.7
Good
336 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Cathay Pacific
7.6
Good
929 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Finnair
7.6
Good
1,312 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Virgin Australia
7.5
Good
408 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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 11 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.

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

    Finnair, at $1,846, was found to be the cheapest airline from Sydney to Brussels Bruxelles-National Airport.Alternate airlines to your destination round-trip include Cathay Pacific and Etihad Airways. Finnair is priced at 6% 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?

    $1,000 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Virgin Australia and Emirates, with prices starting from $1,453 and $1,503, 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, November is the cheapest month in which you can book a flight from Sydney to Brussels Bruxelles-National Airport (average of $981). Flying from Sydney to Brussels Bruxelles-National Airport in December is currently the most expensive (average of $1,647). 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.

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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 10 July 2025.
Emirates flights from Sydney Kingsford Smith to Brussels Bruxelles-National
Qantas Airways flights from Sydney Kingsford Smith to Brussels Bruxelles-National

Top 10 airlines flying from Sydney to Bruxelles-National

Discover the top 10 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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,309Average$1,453FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest$1,367Average$1,673FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest$1,411Average$2,040FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Japan AirlinesCheapest$1,421Average$1,922FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Singapore AirlinesCheapest$1,430Average$1,758FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,503Average$1,990FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest$1,691Average$1,880FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$1,696Average$1,945FlexibilityNo cancel feeOn-time76%
Search Finnair flights
EmiratesCheapest$1,826Average$2,408FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest$1,846Average$2,104FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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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