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$706+ Cheap flights to Brussels

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Brussels in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Brussels
Explore the most affordable flight options available to Brussels. Find the lowest fares based on data from user searches, with prices last updated on 15 July 2026.

Mon 3/819:45
SYD
-
BRU
1 stop43h 00m
Air China
Tue 18/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 15/7$1,260
Sat 1/819:40
SYD
-
BRU
1 stop43h 05m
Air China
Mon 17/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 13/7$1,310
Thu 23/719:40
SYD
-
BRU
1 stop43h 05m
Air China
Thu 6/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 13/7$1,335
Thu 12/1110:40
SYD
-
BRU
1 stop30h 00m
Air China
Thu 26/1113:00
BRU
-
SYD
1 stop33h 35m
Air China
Deal found 12/7$1,341
Tue 10/1110:30
SYD
-
BRU
2 stops32h 35m
Multiple Airlines
Tue 24/1113:00
BRU
-
SYD
1 stop33h 35m
Multiple Airlines
Deal found 12/7$1,351
Fri 30/1010:30
SYD
-
BRU
1 stop30h 10m
Air China
Mon 23/1113:00
BRU
-
SYD
1 stop33h 05m
Air China
Deal found 15/7$1,401
Sun 9/819:40
SYD
-
BRU
1 stop43h 05m
Air China
Sun 16/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 12/7$1,437

Find flight deals to Brussels

Find the latest flights to Brussels in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 15 July 2026.

Return from

$1,260

One-way from

$726

Popular in

December

Cheapest in

February

Average price

$2,110
Air China
  • Air China
  • 3/8-18/8
  • 2 total stops
  • 84h 50m total
  • Sydney to Brussels
Search Deals
24/7
  • 24/7
  • 3 total stops
  • 52h 35m total
  • Sydney to Brussels
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Brussels that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 15 July 2026.
Use the filters below to find and compare flights to Brussels that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 9/9

21:05-10:10

2 stops45h 05m

Brussels Bruxelles-National

Wed 23/9

07:20-19:10

2 stops27h 50m

$1,790

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 10/8

14:35-17:30

2 stops34h 55m

Brussels Bruxelles-National

Mon 17/8

18:50-19:10

2 stops40h 20m

$1,871

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 3/8

07:35-09:55

3 stops34h 20m

Brussels Bruxelles-National

Tue 18/8

14:25-19:10

2 stops44h 45m

$1,984

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 9/9

07:35-10:10

3 stops34h 35m

Brussels Bruxelles-National

Wed 23/9

07:20-19:10

2 stops27h 50m

$2,000
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

16:10-06:30

1 stop30h 20m

$2,037

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 12/9

14:50-14:40

1 stop31h 50m

Brussels Bruxelles-National

Wed 30/9

16:10-06:30

1 stop30h 20m

$2,114

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 10/8

21:55-15:15

2 stops49h 20m

Brussels Bruxelles-National

Mon 17/8

13:05-06:10

1 stop33h 05m

$2,249
Cheapest one-way

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 24/7

19:40-06:45

1 stop43h 05m

$732
Fastest single journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 3/9

08:15-07:30

1 stop31h 15m

$745

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 23/7

13:00-13:05

2 stops32h 05m

$762

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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 to Brussels

How long is the flight to Brussels?

On average, a flight from Sydney to Brussels takes 23 hours 55 minutes. Flights to Brussels from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Brussels?

The most popular airlines flying from Sydney to Brussels are Thai Airways, Etihad Airways and Cathay Pacific.

Qatar Airways
Qatar Airways
From $911
Etihad Airways
Etihad Airways
From $1,155
Singapore Airlines
Singapore Airlines
From $1,260
Emirates
Emirates
From $1,665

What are the cheapest airlines that fly to Brussels?

The cheapest airlines flying from Sydney to Brussels are Turkish Airlines, Etihad Airways and Singapore Airlines.

Rainfall in Brussels by month

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

In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.

Temperature in Brussels by month

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

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

When is the best time to book a flight to Brussels?

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights to Brussels. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated 15 July 2026.
Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andCathay Pacific to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,573 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,573 reviews
Singapore Airlines
8.2
Very Good
1,573 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
409 reviews
Singapore Airlines
8.2
Very Good
1,573 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,410 reviews
Singapore Airlines
8.2
Very Good
1,573 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qatar Airways
7.3
Good
3,743 reviews
Singapore Airlines
8.2
Very Good
1,573 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Etihad Airways
7.3
Good
1,479 reviews
Singapore Airlines
8.2
Very Good
1,573 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

FAQs about flying to Brussels

  • Can I find cheaper flights to Brussels if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Brussels on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Brussels?

    Based on reviews from Cheapflights users, Virgin Australia is rated the highest out of the airlines that fly to Brussels.

  • How much is a return flight to Brussels?

    A return flight to Brussels will typically cost around $209, however they can be found for as little as $207.

  • Where does the fastest flight to Brussels depart from?

    For those looking to save time traveling to Brussels, Melbourne offers the quickest one-way flight (23 hours 15 minutes).

  • Does Brussels Bruxelles-National have car hire?

    Yes. Those touching down at Brussels Bruxelles-National can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Brussels Bruxelles-National?

    Yes. Brussels Bruxelles-National has hotels nearby for those requiring accommodations. Sheraton Brussels Airport Hotel is the closest property to Brussels Bruxelles-National (0.0 km away from Brussels Bruxelles-National).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airports serving Brussels

Book a flight to or from one of these Brussels airports.
Flights to Bruxelles-National
Flights from Bruxelles-National
Flights from Charleroi Brussels

Fly with Cheapflights

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How does Cheapflights help users find flights to Brussels?

When you search for this flight to Brussels, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Brussels?

Cheapflights simply makes it quick and affordable to book flights to Brussels by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Brussels with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Brussels, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Brussels become cheaper?

Of course! You can track prices for flights to Brussels and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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