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฿10,908+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
22 Aug — 29 Aug1
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 July 2026.

Thu 24/1201:05
BKK
-
BRU
1 stop34h 40m
ไห่หนานแอร์ไลน์
Sun 3/112:20
BRU
-
BKK
1 stop29h 05m
ไห่หนานแอร์ไลน์
Deal found 22/7฿20,195
Fri 4/900:25
BKK
-
BRU
1 stop35h 25m
ไห่หนานแอร์ไลน์
Sat 28/1112:20
BRU
-
BKK
1 stop20h 00m
ไห่หนานแอร์ไลน์
Deal found 19/7฿20,330
Mon 21/1201:05
BKK
-
BRU
1 stop35h 45m
ไห่หนานแอร์ไลน์
Thu 31/1211:20
BRU
-
BKK
1 stop17h 20m
ไห่หนานแอร์ไลน์
Deal found 20/7฿20,836
Sun 1/1114:55
BKK
-
BRU
2 stops25h 55m
Multiple Airlines
Mon 16/1112:20
BRU
-
BKK
1 stop20h 00m
Multiple Airlines
Deal found 23/7฿21,039
Mon 27/718:20
BKK
-
BRU
1 stop17h 30m
Air China
Sun 9/813:25
BRU
-
BKK
1 stop22h 40m
Air China
Deal found 23/7฿21,208
Wed 2/900:25
BKK
-
BRU
1 stop35h 25m
Multiple Airlines
Wed 16/922:15
BRU
-
BKK
3 stops34h 20m
Multiple Airlines
Deal found 22/7฿21,377

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 23 July 2026.

Return from

฿20,195

One-way from

฿10,334

Popular in

August

Cheapest in

October

Average price

฿30,664
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 24/12-3/1
  • 2 total stops
  • 63h 45m total
  • Bangkok to Brussels
Search Deals
14/11
  • 14/11
  • 2 total stops
  • 42h 15m total
  • Bangkok to Belgium
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿2,025 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿467 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 23 July 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

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 7/8

22:45-22:35

2 stops28h 50m

Charleroi Brussels

Fri 21/8

06:25-13:35

2 stops26h 10m

฿24,484

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Mon 10/8

08:00-22:55

3 stops43h 55m

Charleroi Brussels

Mon 17/8

07:15-18:20

2 stops30h 05m

฿24,619

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Fri 20/11

11:15-22:30

1 stop17h 15m

Brussels Bruxelles-National

Tue 8/12

07:05-06:05

1 stop17h 00m

฿25,429

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 4/9

21:00-11:50

2 stops19h 50m

Charleroi Brussels

Mon 5/10

13:35-17:25

2 stops22h 50m

฿25,530

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 1/10

18:30-10:15

2 stops20h 45m

Brussels Bruxelles-National

Wed 25/11

15:20-10:45

1 stop13h 25m

฿26,003

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Wed 16/9

15:55-11:25

2 stops24h 30m

Charleroi Brussels

Wed 30/9

10:25-10:20

2 stops18h 55m

฿26,037

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Mon 5/10

09:10-22:55

2 stops18h 45m

Charleroi Brussels

Mon 26/10

08:05-10:25

2 stops20h 20m

฿26,814

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Wed 11/11

23:30-12:35

2 stops19h 05m

Brussels Bruxelles-National

Wed 2/12

15:20-10:45

1 stop13h 25m

฿27,084

BangkokBrussels

DMK - BRU

DMKBRU

Bangkok Don Mueang Intl

Thu 24/9

12:10-19:30

1 stop36h 20m

Brussels Bruxelles-National

Wed 7/10

15:20-11:10

1 stop14h 50m

฿27,692

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Tue 4/8

20:15-18:50

2 stops27h 35m

Charleroi Brussels

Fri 14/8

21:10-23:55

2 stops21h 45m

฿27,861

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 32 resultsSorted by cheapest first
1
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3
4

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 19 hours 13 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 Wednesday (3 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 ฿31,270
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿21,036
Emirates
Emirates
From ฿25,208
ไห่หนานแอร์ไลน์
ไห่หนานแอร์ไลน์
From ฿19,519

What are the cheapest airlines that fly to Belgium?

The cheapest airlines flying from Bangkok to Belgium are ออสเตรียนแอร์ไลน์, ไห่หนานแอร์ไลน์ 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).

When is the best time to book a flight to Belgium?

Booking 38 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 23 July 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
8.3
Very Good
67 reviews
Check prices

Food

8.3

Entertainment

7.7

Crew

8.8

Overall

8.3

Boarding

8.5

Comfort

8.2

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
8.3
Very Good
67 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
67 reviews
Check prices

Food

8.3

Entertainment

7.7

Crew

8.8

Overall

8.3

Boarding

8.5

Comfort

8.2

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
3,634 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
67 reviews
Check prices

Food

8.3

Entertainment

7.7

Crew

8.8

Overall

8.3

Boarding

8.5

Comfort

8.2

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
7.9
Good
411 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
67 reviews
Check prices

Food

8.3

Entertainment

7.7

Crew

8.8

Overall

8.3

Boarding

8.5

Comfort

8.2

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
7.6
Good
950 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
67 reviews
Check prices

Food

8.3

Entertainment

7.7

Crew

8.8

Overall

8.3

Boarding

8.5

Comfort

8.2

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
1,486 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
67 reviews
Check prices

Food

8.3

Entertainment

7.7

Crew

8.8

Overall

8.3

Boarding

8.5

Comfort

8.2

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, ออสเตรียนแอร์ไลน์ 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 ฿967, while return flights cost around ฿7,564.

  • How much is a return flight to Belgium?

    A return flight to Belgium will typically cost around ฿8,034, however they can be found for as little as ฿7,564.

  • Where does the fastest flight to Belgium depart from?

    For those looking to save time traveling to Belgium, Phuket City offers the quickest one-way flight (15 hours 5 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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