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$856+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
7 Jun — 14 Jun1
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 8 May 2026.

Thu 12/1121:30
SYD
-
BRU
1 stop43h 05m
Etihad Airways
Mon 16/1109:55
BRU
-
SYD
1 stop22h 00m
Etihad Airways
Deal found 7/5$1,388
Tue 9/619:40
SYD
-
BRU
1 stop43h 05m
Air China
Tue 16/613:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 3/5$1,515
Tue 8/919:40
SYD
-
BRU
1 stop43h 05m
Air China
Thu 17/913:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 6/5$1,581
Sat 6/615:40
SYD
-
BRU
1 stop23h 25m
Etihad Airways
Sun 21/610:55
BRU
-
SYD
1 stop21h 55m
Etihad Airways
Deal found 5/5$1,608
Wed 8/719:40
SYD
-
BRU
1 stop43h 05m
Air China
Tue 11/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 5/5$1,630
Fri 30/1021:30
SYD
-
BRU
1 stop43h 05m
Etihad Airways
Mon 23/1109:55
BRU
-
SYD
1 stop22h 00m
Etihad Airways
Deal found 6/5$1,643
Sun 31/515:40
SYD
-
BRU
1 stop23h 25m
Etihad Airways
Sun 14/610:55
BRU
-
SYD
1 stop21h 55m
Etihad Airways
Deal found 5/5$1,649
Sun 2/819:40
SYD
-
BRU
2 stops43h 10m
Air China
Fri 28/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 4/5$1,672

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 8 May 2026.

Return from

$1,581

One-way from

$856

Popular in

December

Cheapest in

February

Average price

$1,708
Air China
  • Air China
  • 8/9-17/9
  • 2 total stops
  • 84h 55m total
  • Sydney to Brussels
Search Deals
Etihad Airways
  • Etihad Airways
  • 10/6
  • 1 total stop
  • 23h 25m total
  • Sydney to Brussels
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 8 May 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

Tue 9/6

07:20-10:10

3 stops34h 50m

Brussels Bruxelles-National

Tue 16/6

07:20-19:10

2 stops27h 50m

$2,032

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 25/7

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

Sat 15/8

13:00-14:50

1 stop41h 50m

$2,049

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 12/7

14:50-14:40

1 stop31h 50m

Brussels Bruxelles-National

Sat 25/7

09:00-06:10

1 stop37h 10m

$2,145

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 29/7

21:05-13:25

2 stops48h 20m

Brussels Bruxelles-National

Mon 31/8

07:20-20:30

2 stops29h 10m

$2,374

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 10/6

20:45-09:40

2 stops44h 55m

Brussels Bruxelles-National

Thu 9/7

09:00-06:10

1 stop37h 10m

$2,374

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 30/6

14:50-14:40

1 stop31h 50m

Brussels Bruxelles-National

Wed 8/7

16:10-07:25

2 stops31h 15m

$2,393
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 22/6

14:50-07:25

1 stop24h 35m

Brussels Bruxelles-National

Thu 16/7

09:00-06:10

1 stop37h 10m

$2,403

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 23/6

14:50-14:40

1 stop31h 50m

Brussels Bruxelles-National

Thu 23/7

22:15-06:10

2 stops47h 55m

$2,444

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 10/6

20:45-09:40

2 stops44h 55m

Brussels Bruxelles-National

Wed 8/7

16:10-07:25

2 stops31h 15m

$2,538
Cheapest one-way
Fastest single journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 10/6

15:40-07:05

1 stop23h 25m

$856

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 20 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

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

Booking 81 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.

How long is the flight to Brussels?

On average, a flight from Sydney to Brussels takes 23 hours 25 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 $880
Thai Airways
Thai Airways
From $1,348
Etihad Airways
Etihad Airways
From $1,001
Emirates
Emirates
From $1,445

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).

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 8 May 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
1,511 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,511 reviews
Singapore Airlines
8.2
Very Good
1,511 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Thai Airways
7.9
Good
401 reviews
Singapore Airlines
8.2
Very Good
1,511 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,319 reviews
Singapore Airlines
8.2
Very Good
1,511 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Turkish Airlines
7.4
Good
4,355 reviews
Singapore Airlines
8.2
Very Good
1,511 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Etihad Airways
7.3
Good
1,434 reviews
Singapore Airlines
8.2
Very Good
1,511 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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 $219, however they can be found for as little as $215.

  • Where does the fastest flight to Brussels depart from?

    For those looking to save time traveling to Brussels, Cairns offers the quickest one-way flight (21 hours 30 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?

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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.

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