Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to Brussels from ฿10,003

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BRU
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Brussels
Explore the most affordable flight options available from Thailand to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Sun 17/511:20
BKK
-
BRU
1 stop26h 00m
ไห่หนานแอร์ไลน์
Tue 26/513:20
BRU
-
BKK
1 stop18h 00m
ไห่หนานแอร์ไลน์
Deal found 9/3฿17,230
Fri 22/511:20
BKK
-
BRU
1 stop26h 00m
ไห่หนานแอร์ไลน์
Fri 23/1013:20
BRU
-
BKK
1 stop18h 00m
ไห่หนานแอร์ไลน์
Deal found 10/3฿18,166
Wed 20/500:40
BKK
-
BRU
1 stop35h 10m
ไห่หนานแอร์ไลน์
Fri 23/1013:20
BRU
-
BKK
1 stop28h 40m
ไห่หนานแอร์ไลน์
Deal found 10/3฿18,618
Wed 1/411:20
BKK
-
BRU
1 stop26h 00m
ไห่หนานแอร์ไลน์
Tue 21/413:20
BRU
-
BKK
1 stop28h 40m
ไห่หนานแอร์ไลน์
Deal found 9/3฿19,231
Fri 8/511:20
BKK
-
BRU
1 stop26h 00m
ไห่หนานแอร์ไลน์
Sun 31/513:20
BRU
-
BKK
1 stop18h 00m
ไห่หนานแอร์ไลน์
Deal found 10/3฿19,360
Wed 6/501:25
BKK
-
BRU
1 stop35h 05m
Juneyao Airlines
Wed 20/512:20
BRU
-
BKK
1 stop31h 05m
Juneyao Airlines
Deal found 11/3฿19,521
Sun 5/411:20
BKK
-
BRU
1 stop26h 00m
Multiple Airlines
Sun 19/412:20
BRU
-
BKK
1 stop31h 05m
Multiple Airlines
Deal found 10/3฿19,554
Wed 13/519:25
HKT
-
BRU
1 stop40h 20m
Air China
Sun 17/513:25
BRU
-
HKT
1 stop18h 25m
Air China
Deal found 9/3฿19,618
Mon 1/601:30
BKK
-
BRU
1 stop34h 15m
Multiple Airlines
Wed 17/612:20
BRU
-
BKK
1 stop31h 05m
Multiple Airlines
Deal found 12/3฿19,651
Wed 22/411:20
BKK
-
BRU
1 stop26h 00m
ไห่หนานแอร์ไลน์
Thu 7/512:10
BRU
-
BKK
1 stop17h 05m
ไห่หนานแอร์ไลน์
Deal found 9/3฿19,876
Fri 1/515:20
HKT
-
BRU
1 stop20h 45m
เอทิฮัดแอร์เวย์
Thu 7/510:55
BRU
-
HKT
1 stop20h 20m
เอทิฮัดแอร์เวย์
Deal found 12/3฿20,296
Sun 22/321:00
HKT
-
BRU
1 stop15h 35m
เอทิฮัดแอร์เวย์
Wed 22/410:55
BRU
-
HKT
1 stop32h 00m
เอทิฮัดแอร์เวย์
Deal found 11/3฿21,135

Find flight deals from Thailand to Brussels

Keep the following information in mind while searching for Thailand to Brussels flight deals. Data was last updated 14 March 2026.

Round-trip from

฿17,230

One-way from

฿10,003

Popular in

August

Cheapest in

October

Average price

฿24,587
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 17/5-26/5
  • 2 total stops
  • 44h 00m total
  • Thailand to Brussels
Search Deals
Juneyao Airlines
  • Juneyao Airlines
  • 4/5
  • 1 total stop
  • 35h 05m total
  • Thailand to Brussels
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿36,512 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿13,211 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Brussels that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 March 2026.
Use the filters below to find and compare flights from Thailand to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Phuket CityBrussels

HKT - BRU

HKTBRU

Phuket City

Wed 13/5

19:25-06:45

1 stop40h 20m

Brussels Bruxelles-National

Sun 17/5

13:25-12:50

1 stop18h 25m

฿19,618

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Thu 7/5

20:15-22:55

2 stops31h 40m

Charleroi Brussels

Wed 20/5

06:40-20:55

2 stops33h 15m

฿21,716

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 21/4

15:55-07:05

1 stop20h 10m

Brussels Bruxelles-National

Thu 7/5

10:55-06:45

1 stop14h 50m

฿22,038

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Sun 29/3

14:55-07:05

1 stop21h 10m

Brussels Bruxelles-National

Wed 15/4

10:55-12:10

1 stop20h 15m

฿22,135

KrabiBrussels

KBV - BRU

KBVBRU

Krabi

Sat 25/4

09:05-07:05

1 stop27h 00m

Brussels Bruxelles-National

Sat 2/5

10:55-18:20

1 stop26h 25m

฿22,555

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Sun 3/5

13:50-14:30

2 stops29h 40m

Charleroi Brussels

Sun 17/5

15:05-07:50

2 stops35h 45m

฿23,168
Fastest return journey

KrabiBrussels

KBV - BRU

KBVBRU

Krabi

Thu 4/6

21:05-07:05

1 stop15h 00m

Brussels Bruxelles-National

Mon 8/6

10:55-06:30

1 stop14h 35m

฿23,587

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Mon 20/4

09:15-07:05

1 stop26h 50m

Brussels Bruxelles-National

Tue 5/5

10:55-23:50

1 stop31h 55m

฿23,652

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Sat 4/4

09:40-07:05

1 stop26h 25m

Brussels Bruxelles-National

Tue 19/5

10:55-12:10

1 stop20h 15m

฿23,877

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Sun 3/5

13:50-14:30

2 stops29h 40m

Charleroi Brussels

Sun 24/5

08:50-18:05

2 stops28h 15m

฿24,007

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Thailand to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Thailand 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 from Thailand to Brussels

What is the cheapest month to book a flight from Thailand to Brussels?

Currently, October is the cheapest month in which you can book a flight from Thailand to Brussels (average of ฿18,231). Flying from Thailand to Brussels in August is currently the most expensive (average of ฿22,942). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to BRU?

Find hourly flight availability from Thailand to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Brussels as you normally would.

How often are flights from Thailand to Brussels delayed?

About 14% of weekly flights between Thailand and Brussels have experienced delays in the past year, with the average delay time being 149 minutes.

What is the most punctual flight time for Thailand to Brussels flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Brussels flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated 14 March 2026.
Read through reviews of airlines operating flights from Thailand to Brussels, 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

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Food

8.3

Overall

8.2

Crew

8.9

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

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Food

8.3

Overall

8.2

Crew

8.9

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
3,542 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Food

8.3

Overall

8.2

Crew

8.9

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
392 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Food

8.3

Overall

8.2

Crew

8.9

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
901 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Food

8.3

Overall

8.2

Crew

8.9

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
1,426 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Food

8.3

Overall

8.2

Crew

8.9

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.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thailand to Brussels?

    There are many flights that can get you from Thailand to Brussels in 18h 50m. Fly via Air China, เอทิฮัดแอร์เวย์, or Emirates to get the fastest option. The distance from Thailand to Brussels is about 9616 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Thailand to Brussels one-way?

    To fly one-way, consider booking your trip with เตอร์กิชแอร์ไลน์, which is currently one of the cheapest options available, starting at ฿8,067. เอทิฮัดแอร์เวย์ flights start at ฿9,638 while deals on ไห่หนานแอร์ไลน์ start at ฿10,036 one-way.

  • What are the most popular routes from Thailand to Brussels?

    The most popular flight routes from Thailand to Brussels are Bangkok Suvarnabhumi - Brussels Bruxelles-National, Bangkok Suvarnabhumi - Charleroi Brussels and Bangkok Don Mueang Intl - Brussels Bruxelles-National.

  • What are the cheapest flights from Thailand to Brussels?

    While on average a flight from Thailand to Brussels is generally ฿38,800, our data shows the cheapest flight currently is ฿30,624. When looking at the most popular route, (Bangkok Suvarnabhumi - Brussels Bruxelles-National), you can expect to pay ฿19,070 for that flight.

  • Can I find deals for flights from Thailand to Brussels that include hotel bookings?

    Yes. In addition to deals on Thailand to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Brussels.

  • Can I find deals for business class flights from Thailand to Brussels?

    Yes. Cheapflights offers flight deals from Thailand to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to Brussels?

    Currently, October is the cheapest month in which you can book a flight from Thailand to Brussels (average of ฿18,231). Flying from Thailand to Brussels in August is currently the most expensive (average of ฿22,942). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 7 airlines flying from Thailand to Brussels

Discover the top 7 airlines that operate flights from Thailand to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ไห่หนานแอร์ไลน์Cheapest฿18,650Average฿21,069FlexibilityNo cancel feeOn-time61%
Search ไห่หนานแอร์ไลน์ flights
เอทิฮัดแอร์เวย์Cheapest฿20,017Average฿24,267FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
ออสเตรียนแอร์ไลน์Cheapest฿20,504Average฿26,914FlexibilityNo cancel feeOn-time78%
Search ออสเตรียนแอร์ไลน์ flights
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์Cheapest฿21,047Average฿23,337FlexibilityNo cancel feeOn-time79%
Search สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flights
Qatar AirwaysCheapest฿21,501Average฿27,479FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest฿24,010Average฿28,241FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest฿29,497Average฿34,866FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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 from Thailand to Brussels?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to Brussels. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Brussels?

Cheapflights simply makes it quick and affordable to book flights from Thailand to Brussels by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Thailand to Brussels with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thailand to Brussels flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Thailand to Brussels become cheaper?

Of course! You can now track prices for flights from Thailand to Brussels and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.