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$807+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
22 Apr — 29 Apr1
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 23 March 2026.

Fri 1/515:40
SYD
-
BRU
2 stops35h 20m
Multiple Airlines
Fri 8/517:05
BRU
-
SYD
2 stops29h 05m
Multiple Airlines
Deal found 18/3$1,457
Sun 3/515:40
SYD
-
BRU
2 stops32h 45m
Multiple Airlines
Sun 10/515:15
BRU
-
SYD
2 stops30h 55m
Multiple Airlines
Deal found 18/3$1,485
Sun 24/519:40
SYD
-
BRU
1 stop43h 05m
Air China
Sun 7/613:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 21/3$1,535
Tue 12/521:05
SYD
-
BRU
2 stops26h 10m
Turkish Airlines
Sat 23/507:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 20/3$1,548
Thu 14/519:40
SYD
-
BRU
1 stop43h 05m
Air China
Fri 29/513:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 19/3$1,565
Thu 21/511:00
SYD
-
BRU
2 stops31h 10m
Multiple Airlines
Sun 31/514:25
BRU
-
SYD
2 stops44h 45m
Multiple Airlines
Deal found 21/3$1,566

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 23 March 2026.

Return from

$1,457

One-way from

$807

Popular in

December

Cheapest in

February

Average price

$1,588
1/5-8/5
  • 1/5-8/5
  • 4 total stops
  • 64h 25m total
  • Sydney to Brussels
Search Deals
3/6
  • 3/6
  • 3 total stops
  • 54h 50m total
  • Sydney to Belgium
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 23 March 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 - BRU

SYDBRU

Sydney Kingsford Smith

Fri 22/5

14:35-17:50

2 stops35h 15m

Brussels Bruxelles-National

Sun 31/5

18:50-19:10

2 stops40h 20m

$1,807

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 10/6

07:05-10:10

3 stops35h 05m

Brussels Bruxelles-National

Wed 8/7

18:50-19:10

2 stops40h 20m

$2,070

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 24/5

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Wed 27/5

10:55-06:10

1 stop35h 15m

$2,120

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 10/6

07:05-10:10

3 stops35h 05m

Brussels Bruxelles-National

Thu 9/7

07:20-19:10

2 stops27h 50m

$2,153
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 25/7

20:45-14:40

1 stop25h 55m

Brussels Bruxelles-National

Sat 15/8

09:00-17:10

1 stop24h 10m

$2,254

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 24/5

07:05-10:10

3 stops35h 05m

Brussels Bruxelles-National

Sun 7/6

18:50-19:10

2 stops40h 20m

$2,263

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 18/9

07:05-10:10

3 stops35h 05m

Brussels Bruxelles-National

Fri 2/10

07:20-20:00

2 stops28h 40m

$2,344

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 6/5

20:10-19:30

1 stop31h 20m

Brussels Bruxelles-National

Wed 13/5

15:20-17:30

1 stop42h 10m

$2,352

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 4/5

21:10-19:30

1 stop30h 20m

Brussels Bruxelles-National

Mon 11/5

21:45-06:25

2 stops48h 40m

$2,355
Cheapest one-way
Fastest single journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 19/7

11:25-09:10

3 stops53h 45m

$857

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 12 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 25 hours 55 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, Etihad Airways and Cathay Pacific.

Thai Airways
Thai Airways
From $1,390
Qatar Airways
Qatar Airways
From $907
Etihad Airways
Etihad Airways
From $1,032
Singapore Airlines
Singapore Airlines
From $1,255

What are the cheapest airlines that fly to Belgium?

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

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).

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 23 March 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
1,484 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.8
Good
394 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Cathay Pacific
7.6
Good
1,222 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Etihad Airways
7.3
Good
1,429 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Turkish Airlines
7.3
Good
4,273 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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, Virgin Australia 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 $28, while return flights cost around $154.

  • How much is a return flight to Belgium?

    A return flight to Belgium will typically cost around $356, however they can be found for as little as $354.

  • Where does the fastest flight to Belgium depart from?

    For those looking to save time traveling to Belgium, Melbourne offers the quickest one-way flight (21 hours 45 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
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Flights to Brussels

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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.

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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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