Find flights
Airlines

$503+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
2 Mar — 9 Mar1
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 31 January 2026.

Mon 16/319:10
SYD
-
BRU
1 stop69h 40m
Singapore Airlines
Tue 31/311:45
BRU
-
SYD
1 stop38h 40m
Singapore Airlines
Deal found 30/1$1,355
Sat 7/221:45
SYD
-
BRU
1 stop42h 50m
Etihad Airways
Mon 23/209:55
BRU
-
SYD
1 stop34h 40m
Etihad Airways
Deal found 29/1$1,395
Mon 16/321:15
SYD
-
BRU
2 stops27h 00m
Turkish Airlines
Tue 31/307:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 30/1$1,401
Mon 16/321:15
SYD
-
BRU
2 stops47h 20m
Turkish Airlines
Mon 23/311:35
BRU
-
SYD
2 stops45h 45m
Turkish Airlines
Deal found 29/1$1,402
Sun 15/321:15
SYD
-
BRU
2 stops27h 00m
Turkish Airlines
Sun 22/307:50
BRU
-
SYD
2 stops25h 30m
Turkish Airlines
Deal found 29/1$1,425
Sun 15/321:15
SYD
-
BRU
2 stops30h 05m
Turkish Airlines
Thu 9/407:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 29/1$1,438
Wed 6/521:05
SYD
-
BRU
2 stops28h 25m
Turkish Airlines
Tue 19/518:55
BRU
-
SYD
2 stops40h 15m
Turkish Airlines
Deal found 29/1$1,448
Wed 4/321:15
SYD
-
BRU
2 stops27h 00m
Turkish Airlines
Thu 23/407:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 31/1$1,450
Sat 31/121:45
SYD
-
BRU
1 stop42h 50m
Multiple Airlines
Thu 5/317:50
BRU
-
SYD
2 stops58h 50m
Multiple Airlines
Deal found 29/1$1,461
Wed 18/221:15
SYD
-
BRU
2 stops34h 55m
Turkish Airlines
Sun 22/207:50
BRU
-
SYD
2 stops25h 30m
Turkish Airlines
Deal found 30/1$1,504
Tue 17/321:00
SYD
-
BRU
2 stops33h 00m
Multiple Airlines
Tue 24/311:20
BRU
-
SYD
2 stops32h 55m
Multiple Airlines
Deal found 30/1$1,507

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 31 January 2026.

Return from

$1,355

One-way from

$503

Popular in

December

Cheapest in

October

Average price

$1,993
Singapore Airlines
  • Singapore Airlines
  • 16/3-31/3
  • 2 total stops
  • 108h 20m total
  • Sydney to Brussels
Search Deals
7/2
  • 7/2
  • 2 total stops
  • 52h 10m total
  • Sydney to Brussels
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($138 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($36 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 31 January 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

Mon 16/3

19:10-06:50

1 stop69h 40m

Brussels Bruxelles-National

Tue 31/3

11:45-11:25

1 stop38h 40m

$1,355

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 18/2

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Sun 22/2

07:50-19:20

2 stops25h 30m

$1,504

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 2/3

21:15-14:15

2 stops27h 00m

Brussels Bruxelles-National

Thu 23/4

07:20-19:10

2 stops27h 50m

$1,528

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 17/3

22:20-07:40

1 stop43h 20m

Brussels Bruxelles-National

Tue 24/3

11:30-20:50

1 stop23h 20m

$1,560

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 17/3

21:50-12:45

2 stops48h 55m

Brussels Bruxelles-National

Tue 24/3

11:20-12:20

1 stop39h 00m

$1,591

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 18/2

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Sun 22/2

09:55-06:35

1 stop34h 40m

$1,610

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 25/5

14:35-14:25

2 stops31h 50m

Brussels Bruxelles-National

Fri 29/5

10:45-06:05

2 stops35h 20m

$1,723

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 25/7

14:35-17:30

2 stops34h 55m

Brussels Bruxelles-National

Sat 15/8

07:20-19:10

2 stops27h 50m

$1,743

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 4/3

11:20-07:50

3 stops54h 30m

Brussels Bruxelles-National

Thu 23/4

09:25-07:20

3 stops37h 55m

$1,778

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 7/3

21:45-06:35

1 stop42h 50m

Brussels Bruxelles-National

Thu 23/4

10:55-16:50

1 stop21h 55m

$1,909

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 15 results
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?

Use this chart to determine the optimal time to book a return flight from Sydney to Brussels. Price data was last updated on 23 January 2026.

Booking 55 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 34 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, Singapore Airlines and Etihad Airways.

Thai Airways
Thai Airways
From $1,396
Qatar Airways
Qatar Airways
From $911
Singapore Airlines
Singapore Airlines
From $1,260
Etihad Airways
Etihad Airways
From $1,163

What are the cheapest airlines that fly to Brussels?

The cheapest airlines flying from Sydney to Brussels are Turkish Airlines, Japan Airlines 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 31 January 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
1,443 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Food

7.8

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
1,443 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Food

7.8

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
381 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Food

7.8

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
1,154 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Food

7.8

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
1,378 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Food

7.8

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
4,207 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Food

7.8

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 $358, however they can be found for as little as $355.

  • 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 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.