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$705+ 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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
26 Apr — 3 May1
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 27 March 2026.

Tue 14/415:40
SYD
-
BRU
1 stop24h 20m
Etihad Airways
Sat 16/510:55
BRU
-
SYD
1 stop35h 15m
Etihad Airways
Deal found 27/3$1,280
Fri 8/515:40
SYD
-
BRU
2 stops35h 20m
Multiple Airlines
Fri 15/518:05
BRU
-
SYD
2 stops28h 05m
Multiple Airlines
Deal found 24/3$1,427
Thu 7/520:50
SYD
-
BRU
2 stops34h 35m
Multiple Airlines
Thu 14/521:35
BRU
-
SYD
2 stops35h 15m
Multiple Airlines
Deal found 23/3$1,615
Sun 7/619:40
SYD
-
BRU
1 stop43h 05m
Air China
Thu 11/613:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 26/3$1,660
Tue 17/1120:40
SYD
-
BRU
1 stop44h 00m
Air China
Thu 18/313:00
BRU
-
SYD
1 stop40h 30m
Air China
Deal found 24/3$1,674
Sat 25/719:40
SYD
-
BRU
1 stop43h 05m
Air China
Sat 15/813:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 22/3$1,683

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 27 March 2026.

Return from

$1,280

One-way from

$705

Popular in

December

Cheapest in

February

Average price

$1,611
Etihad Airways
  • Etihad Airways
  • 14/4-16/5
  • 2 total stops
  • 59h 35m total
  • Sydney to Brussels
Search Deals
13/5
  • 13/5
  • 2 total stops
  • 26h 05m total
  • Sydney to Belgium
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($47 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 27 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

Sat 2/5

20:50-07:05

1 stop42h 15m

Brussels Bruxelles-National

Sun 31/5

10:55-16:50

1 stop21h 55m

$1,862
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 24/5

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Wed 27/5

10:55-16:50

1 stop21h 55m

$1,992

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 6/5

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Sun 7/6

10:55-16:50

1 stop21h 55m

$2,026

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 10/6

07:05-10:10

3 stops35h 05m

Brussels Bruxelles-National

Wed 8/7

07:20-19:10

2 stops27h 50m

$2,072

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 24/5

20:30-22:15

2 stops33h 45m

Brussels Bruxelles-National

Wed 27/5

10:25-12:35

2 stops42h 10m

$2,271

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 10/6

10:00-10:10

2 stops32h 10m

Brussels Bruxelles-National

Thu 9/7

11:10-06:05

3 stops34h 55m

$2,336
Cheapest one-way
Fastest single journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 13/5

13:00-07:05

2 stops26h 05m

$705

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 13/5

13:00-07:05

2 stops26h 05m

$705

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 13/5

13:00-07:05

2 stops26h 05m

$705

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Sorted by cheapest first

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 23 hours 25 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 $1,411
Qatar Airways
Qatar Airways
From $921
Etihad Airways
Etihad Airways
From $1,047
Singapore Airlines
Singapore Airlines
From $1,274

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 27 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

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

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

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

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
395 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

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
1,232 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

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
7.4
Good
4,286 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

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
1,430 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

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 $156.

  • How much is a return flight to Belgium?

    A return flight to Belgium will typically cost around $361, however they can be found for as little as $359.

  • Where does the fastest flight to Belgium depart from?

    For those looking to save time traveling to Belgium, Sydney Kingsford Smith offers the quickest one-way flight (23 hours 25 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.

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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