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$512+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
21 Mar — 28 Mar1
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 19 February 2026.

Thu 5/321:45
SYD
-
BRU
1 stop42h 50m
Etihad Airways
Wed 18/309:55
BRU
-
SYD
1 stop34h 40m
Etihad Airways
Deal found 18/2$1,408
Fri 15/521:05
SYD
-
BRU
2 stops48h 20m
Turkish Airlines
Thu 11/607:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 17/2$1,411
Tue 14/421:05
SYD
-
BRU
2 stops28h 45m
Turkish Airlines
Sat 16/507:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 16/2$1,425
Sun 17/521:05
SYD
-
BRU
2 stops26h 10m
Turkish Airlines
Sun 7/614:25
BRU
-
SYD
2 stops44h 45m
Turkish Airlines
Deal found 17/2$1,428
Thu 16/421:05
SYD
-
BRU
2 stops26h 10m
Turkish Airlines
Sat 16/507:20
BRU
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 17/2$1,434
Wed 3/621:05
SYD
-
BRU
2 stops32h 20m
Turkish Airlines
Tue 23/614:25
BRU
-
SYD
2 stops44h 45m
Turkish Airlines
Deal found 17/2$1,498

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 19 February 2026.

Return from

$1,408

One-way from

$512

Popular in

December

Cheapest in

October

Average price

$1,840
Etihad Airways
  • Etihad Airways
  • 5/3-18/3
  • 2 total stops
  • 77h 30m total
  • Sydney to Brussels
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 45h 55m total
  • Sydney to Belgium
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($130 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 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 19 February 2026.
Use the filters below to find and compare flights to Belgium that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 16/4

21:05-15:15

2 stops26h 10m

Brussels Bruxelles-National

Sat 16/5

07:20-19:10

2 stops27h 50m

$1,434

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 15/5

21:05-17:50

2 stops28h 45m

Brussels Bruxelles-National

Fri 29/5

18:50-19:10

2 stops40h 20m

$1,526

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 15/5

21:05-17:50

2 stops28h 45m

Brussels Bruxelles-National

Sun 31/5

16:15-19:10

2 stops42h 55m

$1,526

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 14/5

21:05-15:15

2 stops26h 10m

Brussels Bruxelles-National

Sun 31/5

14:25-19:10

2 stops44h 45m

$1,526

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 17/5

21:05-10:10

2 stops45h 05m

Brussels Bruxelles-National

Thu 4/6

07:20-19:10

2 stops27h 50m

$1,534

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 20/5

21:05-13:25

2 stops48h 20m

Brussels Bruxelles-National

Mon 8/6

14:25-19:10

2 stops44h 45m

$1,534

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 15/5

21:05-21:25

2 stops32h 20m

Brussels Bruxelles-National

Wed 10/6

07:20-19:10

2 stops27h 50m

$1,534

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 17/5

21:05-21:25

2 stops32h 20m

Brussels Bruxelles-National

Mon 8/6

07:20-19:10

2 stops27h 50m

$1,534

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 4/6

21:05-21:25

2 stops32h 20m

Brussels Bruxelles-National

Fri 28/8

14:25-19:10

2 stops44h 45m

$1,599

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 3/6

21:05-17:55

2 stops28h 50m

Brussels Bruxelles-National

Sat 29/8

07:20-19:10

2 stops27h 50m

$1,599

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 15 results
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 0 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 $1,382
Qatar Airways
Qatar Airways
From $902
Etihad Airways
Etihad Airways
From $1,025
Singapore Airlines
Singapore Airlines
From $1,248

What are the cheapest airlines that fly to Belgium?

The cheapest airlines flying from Sydney to Belgium are Turkish Airlines, Singapore Airlines and Japan 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).

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 19 February 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
1,462 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.2
Very Good
1,462 reviews
Singapore Airlines
8.2
Very Good
1,462 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Thai Airways
7.8
Good
382 reviews
Singapore Airlines
8.2
Very Good
1,462 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
1,169 reviews
Singapore Airlines
8.2
Very Good
1,462 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Etihad Airways
7.3
Good
1,401 reviews
Singapore Airlines
8.2
Very Good
1,462 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Turkish Airlines
7.3
Good
4,223 reviews
Singapore Airlines
8.2
Very Good
1,462 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 $61.

  • How much is a return flight to Belgium?

    A return flight to Belgium will typically cost around $2,223, however they can be found for as little as $233.

  • Where does the fastest flight to Belgium depart from?

    For those looking to save time traveling to Belgium, Adelaide offers the quickest one-way flight (23 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

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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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