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$672+ Cheap flights to Belgium

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Belgium in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Belgium
Explore the most affordable flight options available to Belgium. Find the lowest fares based on data from user searches, with prices last updated on 14 August 2026.

Tue 3/1110:30 -
1 stop30h 10m
Sat 21/1113:00 -
1 stop33h 05m
Deal found 10/8$1,199
Fri 30/1010:30 -
1 stop30h 10m
Mon 23/1113:00 -
1 stop33h 05m
Deal found 13/8$1,402
Fri 9/1020:40 -
1 stop43h 05m
Sun 25/1013:00 -
1 stop33h 10m
Deal found 14/8$1,472
Tue 8/919:40 -
1 stop43h 05m
Tue 15/913:00 -
1 stop41h 50m
Deal found 10/8$1,482
Fri 30/1010:30 -
1 stop30h 10m
Mon 23/1109:10 -
2 stops36h 55m
Deal found 10/8$1,515
Thu 10/919:40 -
1 stop43h 05m
Thu 17/913:00 -
1 stop41h 50m
Deal found 12/8$1,538

Find flight deals to Belgium

Find the latest flights to Belgium 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 14 August 2026.

Return from

$1,199

One-way from

$672

Popular in

December

Cheapest in

February

Average price

$1,967
Air China
  • Air China
  • 3/11-21/11
  • 2 total stops
  • 63h 15m total
  • Sydney to Brussels
Search Deals
Etihad Airways
  • Etihad Airways
  • 15/11
  • 1 total stop
  • 23h 40m total
  • Sydney to Belgium
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($193 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($49 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Belgium 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 14 August 2026.
Use the filters below to find and compare flights to Belgium 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

Tue 22/9

20:50-07:05

1 stop42h 15m

Brussels Bruxelles-National

Fri 25/9

10:55-06:10

1 stop35h 15m

$1,647
Fastest return journey

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sun 22/11

21:35-14:15

2 stops26h 40m

Brussels Bruxelles-National

Fri 11/12

06:30-19:25

2 stops26h 55m

$1,712

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sun 6/9

10:05-11:05

2 stops33h 00m

Brussels Bruxelles-National

Sun 13/9

13:25-08:50

2 stops35h 25m

$1,727

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 16/11

21:30-06:30

1 stop43h 00m

Brussels Bruxelles-National

Fri 20/11

09:55-06:30

1 stop34h 35m

$1,746

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sun 6/9

14:50-14:40

1 stop31h 50m

Brussels Bruxelles-National

Sun 13/9

16:10-06:30

1 stop30h 20m

$1,820

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 9/9

14:35-13:25

2 stops30h 50m

Brussels Bruxelles-National

Wed 23/9

07:20-19:10

2 stops27h 50m

$1,903

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sun 22/11

16:20-10:50

2 stops28h 30m

Brussels Bruxelles-National

Fri 11/12

14:55-06:50

1 stop29h 55m

$1,967

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 16/11

15:15-07:40

1 stop26h 25m

Brussels Bruxelles-National

Fri 20/11

11:45-07:15

2 stops33h 30m

$2,031

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 18/11

15:15-07:40

1 stop26h 25m

Brussels Bruxelles-National

Sun 22/11

11:20-07:15

2 stops33h 55m

$2,032
Cheapest one-way
Fastest single journey

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sun 15/11

16:50-06:30

1 stop23h 40m

$672

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight to Belgium

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

How long is the flight to Belgium?

On average, a flight from Sydney to Belgium takes 24 hours 35 minutes. Flights to Belgium 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 Belgium?

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

Qatar Airways
Qatar Airways
From $903
Etihad Airways
Etihad Airways
From $1,145
Singapore Airlines
Singapore Airlines
From $1,248
Thai Airways
Thai Airways
From $1,517

What are the cheapest airlines that fly to Belgium?

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

Rainfall in Belgium by month

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

In terms of precipitation, rainfall in Belgium 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 Belgium when rainfall is around 40.0 mm.

Temperature in Belgium by month

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

If weather is an important factor for your trip to Belgium, 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 Belgium?

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights to Belgium. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated 14 August 2026.
Check out reviews from past customers who have flown Singapore Airlines,Thai Airways, andCathay Pacific to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

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
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

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
414 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

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
1,451 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

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
7.4
Good
3,741 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

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
1,504 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

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 Belgium

  • Can I find cheaper flights to Belgium 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 Belgium on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belgium?

    Based on reviews from Cheapflights users, Qatar Airways is rated the highest out of the airlines that fly to Belgium.

  • What is the cheapest airport to fly to in Belgium?

    Charleroi Brussels is currently the cheapest airport to fly to in Belgium. One-way flights to Charleroi Brussels typically cost $36, while return flights cost around $153.

  • How much is a return flight to Belgium?

    A return flight to Belgium will typically cost around $868, however they can be found for as little as $179.

  • Where does the fastest flight to Belgium depart from?

    For those looking to save time traveling to Belgium, 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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Find flights to Belgium

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Flights to Bruxelles-National
Flights to Antwerp
Flights to Brussels

Fly with Cheapflights

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How does Cheapflights help users find flights to Belgium?

Cheapflights helps you search for flights to Belgium via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belgium.

Can Cheapflights find flights to Belgium with no change fees?

Need flexible booking options for your flight to Belgium ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Belgium flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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