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฿9,496+ 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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
3 Mar — 10 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 1 February 2026.

Fri 13/311:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Mon 30/312:10
BRU
-
BKK
1 stop17h 25m
ไห่หนานแอร์ไลน์
Deal found 31/1฿17,263
Wed 25/301:05
BKK
-
BRU
1 stop34h 40m
ไห่หนานแอร์ไลน์
Wed 8/413:20
BRU
-
BKK
1 stop28h 40m
ไห่หนานแอร์ไลน์
Deal found 31/1฿17,924
Sun 15/311:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Mon 30/312:10
BRU
-
BKK
1 stop17h 25m
ไห่หนานแอร์ไลน์
Deal found 29/1฿18,018
Sun 15/301:05
BKK
-
BRU
1 stop34h 40m
ไห่หนานแอร์ไลน์
Mon 23/312:20
BRU
-
BKK
1 stop20h 00m
ไห่หนานแอร์ไลน์
Deal found 30/1฿18,144
Mon 16/301:05
BKK
-
BRU
1 stop35h 45m
ไห่หนานแอร์ไลน์
Tue 24/312:20
BRU
-
BKK
1 stop20h 00m
ไห่หนานแอร์ไลน์
Deal found 31/1฿18,364
Wed 10/601:30
BKK
-
BRU
1 stop34h 15m
Air China
Sun 14/613:25
BRU
-
BKK
1 stop22h 40m
Air China
Deal found 30/1฿18,867

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 17,341 searches and data was last updated on 1 February 2026.

Return from

฿17,263

One-way from

฿9,496

Popular in

August

Cheapest in

May

Average price

฿23,552
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 13/3-30/3
  • 2 total stops
  • 43h 15m total
  • Bangkok to Brussels
Search Deals
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 15/3
  • 1 total stop
  • 34h 40m total
  • Bangkok to Belgium
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿1,202 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿458 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 17,341 searches and data was last updated on 1 February 2026.
Use the filters below to find and compare flights to Belgium that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 16/6

22:55-13:10

1 stop19h 15m

Brussels Bruxelles-National

Mon 14/9

19:40-14:00

1 stop13h 20m

฿20,565

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Wed 25/3

02:10-22:50

2 stops26h 40m

Charleroi Brussels

Wed 8/4

09:20-18:10

2 stops27h 50m

฿23,269

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 16/6

02:50-19:30

1 stop21h 40m

Brussels Bruxelles-National

Sun 13/9

21:45-18:25

1 stop15h 40m

฿24,150

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 18/6

09:55-19:30

1 stop14h 35m

Brussels Bruxelles-National

Sat 12/9

21:45-13:25

1 stop34h 40m

฿24,150

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Sat 4/4

00:40-06:50

1 stop35h 10m

Brussels Bruxelles-National

Fri 17/4

13:20-23:00

1 stop28h 40m

฿24,213

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 27/2

17:55-17:50

2 stops29h 55m

Charleroi Brussels

Fri 6/3

11:15-15:25

2 stops22h 10m

฿24,213

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Tue 17/2

15:30-19:05

2 stops33h 35m

Charleroi Brussels

Sat 21/2

11:25-23:25

3 stops30h 00m

฿24,370

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Wed 18/3

18:05-22:50

2 stops34h 45m

Charleroi Brussels

Wed 1/4

16:20-20:25

2 stops23h 05m

฿24,559

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Sun 1/3

20:40-16:00

3 stops25h 20m

Charleroi Brussels

Sun 8/3

07:25-16:55

2 stops27h 30m

฿24,653

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Sun 1/3

08:10-12:50

2 stops34h 40m

Brussels Bruxelles-National

Sun 8/3

12:20-14:20

1 stop20h 00m

฿25,219

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 30 results
1
2
3

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 Bangkok to Belgium takes 18 hours 30 minutes. Flights to Belgium from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Belgium

The most flights from Bangkok to Belgium are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

What are the most popular airlines that fly to Belgium?

The most popular airlines flying from Bangkok to Belgium are Thai Airways, Emirates and เอทิฮัดแอร์เวย์.

Thai Airways
Thai Airways
From ฿29,021
Emirates
Emirates
From ฿23,398
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿19,507
ออสเตรียนแอร์ไลน์
ออสเตรียนแอร์ไลน์
From ฿19,533

What are the cheapest airlines that fly to Belgium?

The cheapest airlines flying from Bangkok to Belgium are ไห่หนานแอร์ไลน์, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ and เอทิฮัดแอร์เวย์.

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 1 February 2026.
Read through reviews of airlines serving Belgium, such as ไห่หนานแอร์ไลน์, Emirates, andThai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Comfort

8.1

Overall

8.2

Crew

8.9

Boarding

8.5

Food

8.3

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Comfort

8.1

Overall

8.2

Crew

8.9

Boarding

8.5

Food

8.3

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.1
Very Good
3,491 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Comfort

8.1

Overall

8.2

Crew

8.9

Boarding

8.5

Food

8.3

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Thai Airways
7.8
Good
381 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Comfort

8.1

Overall

8.2

Crew

8.9

Boarding

8.5

Food

8.3

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
ออสเตรียนแอร์ไลน์
7.5
Good
896 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Comfort

8.1

Overall

8.2

Crew

8.9

Boarding

8.5

Food

8.3

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
เอทิฮัดแอร์เวย์
7.3
Good
1,378 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Comfort

8.1

Overall

8.2

Crew

8.9

Boarding

8.5

Food

8.3

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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, ไห่หนานแอร์ไลน์ is rated the highest out of the airlines that fly to Belgium.

  • Where does the fastest flight to Belgium depart from?

    For those looking to save time traveling to Belgium, Bangkok offers the quickest one-way flight (15 hours 0 minutes).

  • Does Brussels Bruxelles-National have rental cars?

    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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Belgium

Select your preferred flight destination in Belgium from the list below.
Flights to Bruxelles-National
Flights to Brussels

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights helps you find that perfect flight to Belgium by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Belgium with no change fees?

Certainly. Search results for flights to Belgium shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Belgium today and book when you’re ready!

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