Cheap flights from Bangkok to Brussels from ฿7,967

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BRU
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bangkok to Brussels are usually found in May or September, booked 27 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Find flight deals from Bangkok to Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Brussels
Explore the most affordable flight options available from Bangkok to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Sun 9/1110:50BKK - BRU
2 stops36h 15mMultiple Airlines
Sun 23/1111:05BRU - BKK
1 stop31h 45mMultiple Airlines
Deal found 29/10฿20,338
Sun 9/1116:20BKK - BRU
1 stop19h 25mไห่หนานแอร์ไลน์
Sun 23/1112:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Deal found 29/10฿20,403
Thu 4/1216:20BKK - BRU
1 stop19h 25mไห่หนานแอร์ไลน์
Thu 11/1212:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Deal found 30/10฿20,468
Mon 24/1116:20BKK - BRU
1 stop19h 25mไห่หนานแอร์ไลน์
Sun 7/1212:20BRU - BKK
1 stop19h 50mไห่หนานแอร์ไลน์
Deal found 30/10฿20,533
Thu 4/1210:10BKK - BRU
2 stops42h 00mMultiple Airlines
Thu 11/1212:20BRU - BKK
1 stop29h 05mMultiple Airlines
Deal found 30/10฿20,565
Sun 21/1210:50BKK - BRU
2 stops41h 20mMultiple Airlines
Wed 31/1212:20BRU - BKK
1 stop29h 05mMultiple Airlines
Deal found 29/10฿20,597
Wed 12/1109:05BKK - CRL
2 stops29h 15mMultiple Airlines
Tue 25/1117:05CRL - BKK
2 stops35h 25mMultiple Airlines
Deal found 30/10฿20,597
Tue 23/1210:10BKK - BRU
2 stops42h 00mMultiple Airlines
Tue 6/112:20BRU - BKK
1 stop29h 05mMultiple Airlines
Deal found 30/10฿20,759
Thu 27/1101:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Fri 5/1212:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Deal found 31/10฿20,792
Sat 8/1110:10BKK - BRU
2 stops42h 00mMultiple Airlines
Sun 23/1111:05BRU - BKK
1 stop31h 45mMultiple Airlines
Deal found 31/10฿20,889
Tue 23/1201:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Tue 10/212:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Deal found 30/10฿20,986
Fri 19/1216:20BKK - BRU
1 stop19h 25mไห่หนานแอร์ไลน์
Thu 1/112:20BRU - BKK
1 stop19h 50mไห่หนานแอร์ไลน์
Deal found 29/10฿21,083

Cheap flight deals from Bangkok to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

฿20,338

One-way from

฿7,967

Popular in

August

Cheapest in

May

Average price

฿24,451
Juneyao Airlines
  • Juneyao Airlines
  • 9/11-23/11
  • 3 total stops
  • 68h 00m total
  • Bangkok to Brussels
3/12
  • 3/12
  • 2 total stops
  • 39h 15m total
  • Bangkok to Brussels
Highest demand for flights based on searches. 1% potential increase in price (฿14,817 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (฿12,971 potential savings vs. average return price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok 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 31 October 2025.
Use the filters below to find and compare flights from Bangkok to Brussels that are best for you.

Fly from

Bangkok

Fly to

Brussels

Route

Depart

Return

Price

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 27/1

16:20-06:50

1 stop20h 30m

Brussels Bruxelles-National

Wed 4/2

12:20-14:10

1 stop19h 50m

฿20,468

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Mon 26/1

01:55-22:20

2 stops26h 25m

Brussels Bruxelles-National

Wed 4/2

10:45-17:50

2 stops25h 05m

฿20,565

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Wed 12/11

09:05-08:20

2 stops29h 15m

Charleroi Brussels

Tue 25/11

17:05-10:30

2 stops35h 25m

฿20,597

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Sat 29/11

15:00-18:25

1 stop33h 25m

Brussels Bruxelles-National

Sat 6/12

19:10-13:15

1 stop36h 05m

฿22,476

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 28/11

22:05-20:45

2 stops28h 40m

Charleroi Brussels

Fri 5/12

11:15-16:55

3 stops23h 40m

฿22,670

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 25/12

20:50-06:35

1 stop15h 45m

Brussels Bruxelles-National

Wed 31/12

09:55-23:20

1 stop31h 25m

฿22,864

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 22/1

08:55-06:35

1 stop27h 40m

Brussels Bruxelles-National

Sat 18/4

10:55-23:55

1 stop32h 00m

฿23,059

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Mon 26/1

15:05-07:40

1 stop22h 35m

Brussels Bruxelles-National

Wed 25/2

07:00-15:55

2 stops26h 55m

฿23,609

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 6/11

03:00-13:25

1 stop16h 25m

Brussels Bruxelles-National

Thu 20/11

14:55-13:05

1 stop16h 10m

฿23,642

BangkokBrussels

DMK - BRU

DMKBRU

Bangkok Don Mueang Intl

Wed 24/12

16:50-17:20

2 stops30h 30m

Brussels Bruxelles-National

Tue 10/2

11:35-04:25

3 stops34h 50m

฿23,804

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 50 results
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Best time to book a flight from Bangkok to Brussels

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

How far ahead should I book a flight from Bangkok to Brussels?

Use this chart to determine the optimal time to book a return flight from Bangkok to Brussels. Price data was last updated on 24 October 2025.

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok to Brussels. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Bangkok to Brussels (average of ฿18,201). Flying from Bangkok to Brussels in August is currently the most expensive (average of ฿23,026). 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 BKK to BRU?

Find hourly flight availability from Bangkok 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 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from Bangkok to Brussels in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Bangkok to Brussels?

Use this chart to determine the cheapest time to fly return from Bangkok to Brussels. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Bangkok to Brussels flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok to Brussels

Explore weekly flight availability from Bangkok to Brussels. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 October 2025.

The most flights from TH1 to BR1 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).

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 31 October 2025.
Read through reviews of airlines operating flights from Bangkok to Brussels, such as Emirates, Thai Airways, andออสเตรียนแอร์ไลน์. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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 Bangkok to Brussels?

    For as low as ฿20,468, ไห่หนานแอร์ไลน์ can have you in Brussels from Bangkok in 20h 30m. Airlines will cover a distance of 9255 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Bangkok to Brussels round-trip?

    Flying on สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ is currently your cheapest option to Brussels, with prices starting at ฿19,276. Additional round-trip tickets that might be worth considering are offered by ไห่หนานแอร์ไลน์ and เอทิฮัดแอร์เวย์, with the lowest prices starting at ฿19,290 and ฿20,091, respectively. Users have found that สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ is 26% cheaper than the other options available to this destination.

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

  • What are the cheapest flights from Bangkok to Brussels?

    While on average a flight from Bangkok to Brussels is generally ฿54,539, our data shows the cheapest flight currently is ฿51,542. When looking at the most popular route, (Bangkok Suvarnabhumi - Brussels Bruxelles-National), you can expect to pay ฿16,063 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok 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 Bangkok to Brussels?

    Currently, March is the cheapest month in which you can book a flight from Bangkok to Brussels (average of ฿18,201). Flying from Bangkok to Brussels in August is currently the most expensive (average of ฿23,026). 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 9 airlines flying from Bangkok to Brussels

Discover the top 9 airlines that operate flights from Bangkok 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์Cheapest฿19,276Average฿23,223FlexibilityNo cancel feeOn-time79%
Search สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flights
ไห่หนานแอร์ไลน์Cheapest฿19,290Average฿26,712FlexibilityNo cancel feeOn-time61%
Search ไห่หนานแอร์ไลน์ flights
เอทิฮัดแอร์เวย์Cheapest฿20,091Average฿23,283FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
ออสเตรียนแอร์ไลน์Cheapest฿20,118Average฿24,513FlexibilityNo cancel feeOn-time78%
Search ออสเตรียนแอร์ไลน์ flights
FinnairCheapest฿21,391Average฿25,231FlexibilityNo cancel feeOn-time76%
Search Finnair flights
ลุฟท์ฮันซ่าCheapest฿21,808Average฿30,182FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
Qatar AirwaysCheapest฿21,815Average฿27,928FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest฿23,875Average฿27,727FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest฿30,364Average฿35,551FlexibilityNo 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 Bangkok to Brussels?

Deals for Bangkok to Brussels flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bangkok to Brussels for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Bangkok to Brussels with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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