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Cheap flights from Bangkok to Brussels from ฿10,021

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BRU
23 Jun — 30 Jun1
1 adult

Cheapflights Tip: The best prices from Bangkok to Brussels are usually found in March or May, booked 20 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 18 June 2025.

Round-trip from

฿21,603

One-way from

฿10,021

Popular in

August

Cheapest in

March

Average price

฿26,580
ITA Airways
  • ITA Airways
  • 8/10-21/10
  • 2 total stops
  • 41h 30m total
  • Bangkok to Brussels
11/7
  • 11/7
  • 2 total stops
  • 37h 35m total
  • Bangkok to Brussels
Highest demand for flights based on searches. 2% potential increase in price (฿19,123 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (฿12,013 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Bangkok to Brussels

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 18 June 2025.

Sat 21/609:05BKK - BRU
1 stop27h 25mMultiple Airlines
Sun 14/913:20BRU - BKK
1 stop18h 00mMultiple Airlines
Deal found 16/6฿21,505
Wed 2/700:40BKK - BRU
1 stop35h 10mไห่หนานแอร์ไลน์
Thu 17/713:20BRU - BKK
1 stop28h 40mไห่หนานแอร์ไลน์
Deal found 17/6฿21,765
Tue 17/609:05BKK - BRU
1 stop27h 25mเอทิฮัดแอร์เวย์
Tue 24/610:55BRU - BKK
1 stop26h 40mเอทิฮัดแอร์เวย์
Deal found 16/6฿21,961
Tue 14/1020:00BKK - BRU
1 stop23h 40mQatar Airways
Thu 27/1114:55BRU - BKK
1 stop21h 50mQatar Airways
Deal found 17/6฿22,416
Wed 30/712:20BKK - CRL
2 stops33h 50mMultiple Airlines
Tue 12/817:50CRL - BKK
2 stops18h 35mMultiple Airlines
Deal found 17/6฿23,164
Mon 8/912:35BKK - BRU
1 stop30h 40mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Mon 6/1009:40BRU - BKK
1 stop19h 05mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 17/6฿23,620
Fri 26/1223:50BKK - BRU
1 stop17h 00mออสเตรียนแอร์ไลน์
Tue 24/206:30BRU - BKK
1 stop27h 00mออสเตรียนแอร์ไลน์
Deal found 17/6฿23,978
Fri 26/1223:30BKK - BRU
1 stop19h 30mลุฟท์ฮันซ่า
Wed 25/212:45BRU - BKK
1 stop20h 05mลุฟท์ฮันซ่า
Deal found 17/6฿24,108
Tue 2/902:40BKK - BRU
1 stop15h 40mEmirates
Wed 5/1120:20BRU - BKK
1 stop29h 15mEmirates
Deal found 17/6฿24,140
Mon 11/807:05BKK - BRU
1 stop31h 05mFinnair
Thu 11/911:40BRU - BKK
1 stop36h 50mFinnair
Deal found 16/6฿26,548
Thu 3/723:40BKK - BRU
2 stops23h 10mIndiGo
Thu 17/718:50BRU - BKK
2 stops40h 20mIndiGo
Deal found 17/6฿27,979
Tue 17/609:20DMK - BRU
2 stops26h 30mMultiple Airlines
Tue 24/612:00BRU - DMK
1 stop17h 35mMultiple Airlines
Deal found 16/6฿32,534

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 18 June 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

Wed 8/10

09:30-07:30

1 stop27h 00m

Brussels Bruxelles-National

Tue 21/10

11:35-07:05

1 stop14h 30m

฿21,603

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Wed 2/7

00:40-06:50

1 stop35h 10m

Brussels Bruxelles-National

Thu 17/7

13:20-23:00

1 stop28h 40m

฿21,765

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 14/10

20:00-14:40

1 stop23h 40m

Brussels Bruxelles-National

Thu 27/11

14:55-18:45

1 stop21h 50m

฿22,416

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Fri 3/10

10:05-07:30

1 stop26h 25m

Brussels Bruxelles-National

Tue 7/10

10:55-18:50

1 stop26h 55m

฿22,449

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Wed 30/7

12:20-17:10

2 stops33h 50m

Charleroi Brussels

Tue 12/8

17:50-17:25

2 stops18h 35m

฿23,164

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Mon 8/9

12:35-19:15

1 stop35h 40m

Brussels Bruxelles-National

Sun 5/10

09:40-09:45

1 stop19h 05m

฿23,620

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 2/9

02:40-13:20

1 stop15h 40m

Brussels Bruxelles-National

Wed 5/11

20:20-07:35

1 stop29h 15m

฿24,140

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 20/11

23:30-17:15

1 stop23h 45m

Brussels Bruxelles-National

Fri 5/12

12:45-12:20

2 stops17h 35m

฿24,824

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Mon 11/8

07:05-09:10

1 stop31h 05m

Brussels Bruxelles-National

Thu 11/9

11:40-05:30

1 stop36h 50m

฿26,548

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 3/7

23:40-17:50

2 stops23h 10m

Brussels Bruxelles-National

Thu 17/7

18:50-16:10

2 stops40h 20m

฿27,979

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 23 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 13 June 2025.

Booking 20 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 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 18 June 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 37% 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 9 June 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 18 June 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).

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels, 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 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 18 June 2025.
To help decide which airline to fly from Bangkok to Brussels, see what other customers have to say about Emirates, ไห่หนานแอร์ไลน์ and Thai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Abdulqadir,Aug 2023

DXB - KHI

Its always the best in emirates airlines. Though it got some 15 mins delayed but the service was top notch. For kids they brought some activities as well and thier own kids meal. So everything was perfect

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Abdulqadir,Aug 2023

DXB - KHI

Its always the best in emirates airlines. Though it got some 15 mins delayed but the service was top notch. For kids they brought some activities as well and thier own kids meal. So everything was perfect

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Abdulqadir,Aug 2023

DXB - KHI

Its always the best in emirates airlines. Though it got some 15 mins delayed but the service was top notch. For kids they brought some activities as well and thier own kids meal. So everything was perfect

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Abdulqadir,Aug 2023

DXB - KHI

Its always the best in emirates airlines. Though it got some 15 mins delayed but the service was top notch. For kids they brought some activities as well and thier own kids meal. So everything was perfect

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Abdulqadir,Aug 2023

DXB - KHI

Its always the best in emirates airlines. Though it got some 15 mins delayed but the service was top notch. For kids they brought some activities as well and thier own kids meal. So everything was perfect

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Abdulqadir,Aug 2023

DXB - KHI

Its always the best in emirates airlines. Though it got some 15 mins delayed but the service was top notch. For kids they brought some activities as well and thier own kids meal. So everything was perfect

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

    Flying on ไห่หนานแอร์ไลน์ is currently your cheapest option to Brussels, with prices starting at ฿21,765. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and เอทิฮัดแอร์เวย์, with the lowest prices starting at ฿22,416 and ฿22,449, respectively. Users have found that ไห่หนานแอร์ไลน์ is 17% cheaper than the other options available to this destination.

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

    The cheapet airlines for a one-way flight from Bangkok to Brussels are เอทิฮัดแอร์เวย์ (฿10,151), Qatar Airways (฿10,281), and IndiGo (฿11,842).

  • 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 ฿26,155, our data shows the cheapest flight currently is ฿17,095. When looking at the most popular route, (Bangkok Suvarnabhumi - Brussels Bruxelles-National), you can expect to pay ฿19,716 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.

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 10 airlines flying from Bangkok to Brussels

Discover the top 10 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 18 June 2025.
AirlineCheapestAverageFlexibilityOn-time
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์Cheapest฿19,364Average฿23,329FlexibilityNo cancel feeOn-time79%
Search สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flights
ไห่หนานแอร์ไลน์Cheapest฿20,767Average฿23,237FlexibilityNo cancel feeOn-time61%
Search ไห่หนานแอร์ไลน์ flights
ออสเตรียนแอร์ไลน์Cheapest฿21,047Average฿24,812FlexibilityNo cancel feeOn-time78%
Search ออสเตรียนแอร์ไลน์ flights
เอทิฮัดแอร์เวย์Cheapest฿21,253Average฿26,113FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
FinnairCheapest฿21,527Average฿25,715FlexibilityNo cancel feeOn-time76%
Search Finnair flights
ลุฟท์ฮันซ่าCheapest฿21,908Average฿28,882FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์Cheapest฿23,553Average฿26,911FlexibilityNo cancel feeOn-time75%
Search เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ flights
Qatar AirwaysCheapest฿24,101Average฿29,187FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest฿25,141Average฿28,647FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest฿28,313Average฿34,668FlexibilityNo 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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