Find flights
Airlines

$704+ 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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
13 Mar — 20 Mar2
2 travellers
2 travellers, 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 11 February 2026.

Mon 16/216:35
SYD
-
BRU
1 stop24h 00m
Etihad Airways
Mon 2/309:55
BRU
-
SYD
1 stop22h 00m
Etihad Airways
Deal found 9/2$1,381
Mon 25/514:05
SYD
-
BRU
1 stop26h 20m
Cathay Pacific
Thu 28/513:05
BRU
-
SYD
1 stop33h 05m
Cathay Pacific
Deal found 7/2$1,410
Fri 22/514:05
SYD
-
BRU
1 stop26h 20m
Cathay Pacific
Thu 28/513:05
BRU
-
SYD
1 stop23h 05m
Cathay Pacific
Deal found 8/2$1,415
Fri 22/521:05
SYD
-
BRU
2 stops45h 05m
Turkish Airlines
Thu 28/507:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 8/2$1,422
Sun 8/321:15
SYD
-
BRU
2 stops34h 55m
Turkish Airlines
Sun 15/307:50
BRU
-
SYD
2 stops25h 30m
Turkish Airlines
Deal found 7/2$1,425
Fri 30/1021:45
SYD
-
BRU
2 stops46h 50m
Turkish Airlines
Mon 23/1107:50
BRU
-
SYD
2 stops26h 00m
Turkish Airlines
Deal found 11/2$1,432
Tue 14/421:05
SYD
-
BRU
2 stops45h 05m
Turkish Airlines
Sat 16/507:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 8/2$1,433
Thu 5/321:45
SYD
-
BRU
1 stop42h 50m
Etihad Airways
Thu 19/309:55
BRU
-
SYD
1 stop22h 00m
Etihad Airways
Deal found 9/2$1,482
Wed 4/321:15
SYD
-
BRU
2 stops34h 55m
Turkish Airlines
Fri 13/318:30
BRU
-
SYD
2 stops38h 50m
Turkish Airlines
Deal found 9/2$1,491
Thu 16/421:05
SYD
-
BRU
2 stops26h 10m
Turkish Airlines
Sat 16/507:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 9/2$1,494

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 11 February 2026.

Return from

$1,410

One-way from

$704

Popular in

December

Cheapest in

October

Average price

$1,837
Cathay Pacific
  • Cathay Pacific
  • 25/5-28/5
  • 2 total stops
  • 53h 20m total
  • Sydney to Brussels
Search Deals
24/3
  • 24/3
  • 3 total stops
  • 57h 10m total
  • Sydney to Brussels
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average return price).
Search Deals
Average for return flights in February 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 11 February 2026.
Use the filters below to find and compare flights to Brussels that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 14/4

21:05-10:10

2 stops45h 05m

Brussels Bruxelles-National

Sat 16/5

07:20-19:10

2 stops27h 50m

$1,433

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 21/3

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Sun 19/4

16:15-19:10

2 stops42h 55m

$1,601

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 25/5

14:35-10:05

2 stops27h 30m

Brussels Bruxelles-National

Thu 28/5

15:50-06:05

2 stops30h 15m

$1,607

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 20/3

16:20-15:25

2 stops33h 05m

Brussels Bruxelles-National

Wed 22/4

16:00-06:05

2 stops30h 05m

$1,618

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 23/3

16:20-16:40

2 stops34h 20m

Brussels Bruxelles-National

Thu 23/4

15:50-06:05

2 stops30h 15m

$1,618

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 20/3

16:20-10:50

2 stops28h 30m

Brussels Bruxelles-National

Mon 20/4

10:50-06:05

2 stops35h 15m

$1,618

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 20/3

16:20-10:50

2 stops28h 30m

Brussels Bruxelles-National

Tue 21/4

10:55-06:05

2 stops35h 10m

$1,618

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 22/3

16:20-19:55

2 stops37h 35m

Brussels Bruxelles-National

Thu 23/4

15:50-06:05

2 stops30h 15m

$1,618

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 20/3

16:20-17:20

2 stops35h 00m

Brussels Bruxelles-National

Sat 18/4

20:05-06:05

2 stops50h 00m

$1,711

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 20/3

16:20-13:40

2 stops31h 20m

Brussels Bruxelles-National

Fri 17/4

21:30-06:05

2 stops48h 35m

$1,711

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 21 results
1
2
3

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?

Use this chart to determine the optimal time to book a return flight from Sydney to Brussels. Price data was last updated on 6 February 2026.

Booking 17 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 26 hours 10 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, Cathay Pacific and Etihad Airways.

Thai Airways
Thai Airways
From $1,380
Qatar Airways
Qatar Airways
From $900
Singapore Airlines
Singapore Airlines
From $1,246
Etihad Airways
Etihad Airways
From $1,150

What are the cheapest airlines that fly to Brussels?

The cheapest airlines flying from Sydney to Brussels are Turkish Airlines, Singapore Airlines and Cathay Pacific.

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 11 February 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
1,452 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

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
1,452 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

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
7.8
Good
382 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

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
1,160 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

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
1,393 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

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
7.3
Good
4,213 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

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 $2,220, however they can be found for as little as $232.

  • 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 (22 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.