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$685+ Cheap flights to Brussels

— BRU
20 Oct — 27 Oct1
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

Tue 3/1110:30 -
1 stop30h 10m
Tue 10/1112:00 -
1 stop34h 35m
Deal found 19/9$1,149
Thu 15/1020:40 -
1 stop43h 05m
Tue 27/1012:00 -
1 stop34h 35m
Deal found 16/9$1,185
Thu 5/1110:40 -
1 stop30h 00m
Wed 18/1112:00 -
1 stop34h 05m
Deal found 17/9$1,275
Tue 20/1020:40 -
1 stop43h 05m
Sat 7/1112:00 -
1 stop34h 05m
Deal found 18/9$1,375
Sun 11/1020:40 -
1 stop43h 05m
Sun 25/1012:00 -
1 stop34h 05m
Deal found 18/9$1,392
Tue 3/1110:30 -
1 stop30h 10m
Tue 10/1108:25 -
2 stops38h 10m
Deal found 19/9$1,396
Tue 13/1020:40 -
1 stop43h 05m
Tue 20/1013:00 -
1 stop41h 50m
Deal found 15/9$1,439
Tue 13/1021:35 -
2 stops45h 35m
Tue 20/1011:20 -
2 stops58h 15m
Deal found 15/9$1,453

Find flight deals to Brussels

Return from

$1,149

One-way from

$685

Popular in

December

Cheapest in

February

Average price

$2,348
Air China
  • Air China
  • 3/11-10/11
  • 2 total stops
  • 64h 45m total
  • Sydney to Brussels
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Etihad Airways
  • Etihad Airways
  • 26/10-31/12
  • 1 total stop
  • 43h 00m total
  • Sydney to Brussels
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($116 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average return price).
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Average for return flights in September 2026
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Cheapflights Fare Finder

 
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 Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Thu 4/3

20:05-18:20

2 stops32h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$816
Fastest return journey

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Thu 4/3

10:40-06:40

1 stop30h 00m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$880

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 9/12

07:55-06:40

3 stops56h 45m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$887

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Thu 10/12

07:55-06:40

3 stops56h 45m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,012

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Fri 30/10

21:45-18:25

1 stop30h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,192

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sat 26/9

14:50-14:40

1 stop31h 50m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,250

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Thu 10/12

08:50-06:55

1 stop32h 05m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,278

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 28/10

07:55-10:35

3 stops36h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,309

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Thu 4/3

11:20-07:50

3 stops54h 30m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,317

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sat 31/10

07:55-10:35

3 stops36h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,334

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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 24 hours 35 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 Cathay Pacific, Thai Airways and Qatar Airways.

Qatar Airways
Qatar Airways
From $1,367
Etihad Airways
Etihad Airways
From $1,133
Thai Airways
Thai Airways
From $1,501
Singapore Airlines
Singapore Airlines
From $1,236

What are the cheapest airlines that fly to Brussels?

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

Rainfall in Brussels 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

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 85 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 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
1,606 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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
1,606 reviews
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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
420 reviews
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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
1,489 reviews
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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
3,731 reviews
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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
1,532 reviews
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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, Turkish Airlines 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 $98, however they can be found for as little as $79.

  • Where does the fastest flight to Brussels depart from?

    For those looking to save time traveling to Brussels, Sydney Kingsford Smith offers the quickest one-way flight (24 hours 35 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

Airports serving Brussels

Flights to Bruxelles-National
Flights from Bruxelles-National
Flights from Charleroi Brussels

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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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