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Thailand (ภาษาไทย)
ภาษาไทย

฿3,697+ Cheap flights from Brussels

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BRU — BKK
31 Aug — 7 Sep1
1 adult

What to know about flights from Brussels

Discover essential information about flights departing from Brussels, including flight schedules, destinations, airlines operating at the Brussels airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 26 August 2025.

Cheapest airline

Emirates
On average, Emirates currently has the cheapest one-way flight from Brussels (avg. price of ฿28,482).
Search Deals

Find flights from Brussels

Cheapest flights from Brussels
Explore the most affordable flight options available from Brussels. Find the lowest fares based on data from user searches, with prices last updated on 26 August 2025.

Sat 8/1112:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Thu 20/1101:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Deal found 25/8฿19,362
Wed 10/919:15BRU - BKK
1 stop14h 35mออสเตรียนแอร์ไลน์
Sun 14/923:40BKK - BRU
1 stop14h 25mออสเตรียนแอร์ไลน์
Deal found 25/8฿19,394
Sat 29/1112:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Sun 7/1216:20BKK - BRU
1 stop19h 25mไห่หนานแอร์ไลน์
Deal found 26/8฿19,427
Thu 30/1012:20BRU - BKK
1 stop19h 50mไห่หนานแอร์ไลน์
Wed 19/1101:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Deal found 26/8฿19,459
Wed 19/1111:05BRU - BKK
1 stop31h 45mJuneyao Airlines
Thu 18/1213:05BKK - BRU
1 stop23h 50mJuneyao Airlines
Deal found 24/8฿19,491
Tue 11/1117:05CRL - BKK
2 stops17h 50mMultiple Airlines
Thu 4/1220:00BKK - CRL
1 stop26h 35mMultiple Airlines
Deal found 26/8฿19,524
Wed 10/919:15BRU - BKK
1 stop14h 35mMultiple Airlines
Wed 24/912:35BKK - BRU
1 stop13h 55mMultiple Airlines
Deal found 24/8฿19,524
Mon 10/1108:00CRL - BKK
2 stops20h 30mMultiple Airlines
Thu 4/1220:00BKK - CRL
1 stop26h 35mMultiple Airlines
Deal found 26/8฿19,556
Sat 4/1013:20BRU - BKK
1 stop28h 40mไห่หนานแอร์ไลน์
Thu 23/1013:50BKK - BRU
1 stop22h 00mไห่หนานแอร์ไลน์
Deal found 25/8฿19,556
Sun 9/1107:30CRL - BKK
2 stops17h 15mMultiple Airlines
Thu 4/1220:00BKK - CRL
1 stop26h 35mMultiple Airlines
Deal found 26/8฿19,589
Sat 13/919:55BRU - BKK
1 stop13h 55mออสเตรียนแอร์ไลน์
Sat 4/1023:40BKK - BRU
1 stop16h 25mออสเตรียนแอร์ไลน์
Deal found 25/8฿19,589
Wed 1/1013:20BRU - BKK
1 stop28h 40mไห่หนานแอร์ไลน์
Thu 23/1013:50BKK - BRU
1 stop22h 00mไห่หนานแอร์ไลน์
Deal found 24/8฿19,621

Find flights from Brussels within your budget

 
Find flights departing from Brussels that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 26 August 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BrusselsBangkok

CRL - BKK

CRLBKK

Charleroi Brussels

Tue 11/11

17:05-16:55

2 stops17h 50m

Bangkok Suvarnabhumi

Thu 4/12

20:00-16:35

1 stop26h 35m

฿19,524

BrusselsBangkok

CRL - BKK

CRLBKK

Charleroi Brussels

Mon 10/11

08:00-10:30

2 stops20h 30m

Bangkok Suvarnabhumi

Thu 4/12

20:00-16:35

1 stop26h 35m

฿19,556

BrusselsBangkok

CRL - BKK

CRLBKK

Charleroi Brussels

Sun 9/11

07:30-06:45

2 stops17h 15m

Bangkok Suvarnabhumi

Thu 4/12

20:00-16:35

1 stop26h 35m

฿19,589

BrusselsBangkok

CRL - BKK

CRLBKK

Charleroi Brussels

Thu 13/11

18:15-16:55

2 stops16h 40m

Bangkok Suvarnabhumi

Thu 4/12

20:00-16:35

1 stop26h 35m

฿19,621

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sat 20/9

20:00-09:45

1 stop32h 45m

Bangkok Suvarnabhumi

Sun 5/10

12:35-19:15

1 stop35h 40m

฿19,686

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 22/9

18:00-09:45

1 stop34h 45m

Bangkok Suvarnabhumi

Tue 7/10

12:35-08:50

1 stop25h 15m

฿19,686

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 9/9

15:40-14:50

1 stop18h 10m

Bangkok Suvarnabhumi

Wed 24/9

12:35-21:30

1 stop13h 55m

฿19,686

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 14/9

14:50-14:50

1 stop19h 00m

Bangkok Suvarnabhumi

Wed 24/9

12:35-21:30

1 stop13h 55m

฿19,686

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Wed 10/9

17:30-14:50

1 stop16h 20m

Bangkok Suvarnabhumi

Tue 23/9

12:35-21:30

1 stop13h 55m

฿19,686

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Thu 11/9

15:40-14:50

1 stop18h 10m

Bangkok Suvarnabhumi

Wed 24/9

12:35-21:30

1 stop13h 55m

฿19,686

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 results
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Best time to book a flight from Brussels

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

Travel insights for flights from Brussels

Get recent, data-driven insights about flights from Brussels including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Brussels?

Use this chart to determine the optimal time to book a return flight from Brussels to Suvarnabhumi. Price data was last updated on 22 August 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from 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 Brussels?

Currently, September is the cheapest month in which you can book a flight from Brussels (average of ฿18,032). Flying from Brussels in July will prove the most costly (average of ฿26,367). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Brussels?

Use this chart to determine the cheapest time to fly return from Brussels to Suvarnabhumi. Price data was last updated on 3 November 2024.

Those who are seeking the cheapest fare on flights departing from Brussels would be wise to consider leaving during Thursday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday at midday when fares are usually the most expensive.

Which airlines fly from Brussels?

Many airlines operate round-trip flights from Brussels: Thai Airways, Qatar Airways, เอทิฮัดแอร์เวย์, Emirates, ออสเตรียนแอร์ไลน์. These airlines fly to the following popular destinations: Bangkok.

Thai Airways
Thai Airways
From ฿697
Qatar Airways
Qatar Airways
From ฿639
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿607
Emirates
Emirates
From ฿747

Airline reviews for flights from Brussels

Get insights into the airlines that provide service from Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Brussels. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Get a feel of what it's like to fly with Emirates, Thai Airways, andออสเตรียนแอร์ไลน์ from Brussels by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,318 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Thai Airways
7.8
Good
344 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
ออสเตรียนแอร์ไลน์
7.6
Good
836 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,608 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
เอทิฮัดแอร์เวย์
7.4
Good
1,235 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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Related info for your journey

Access useful and relevant information related to your journey from Brussels. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 26 August 2025.

  • Which is the cheapest airport to catch a flight from Brussels?

    Brussels Bruxelles-National airport offers the cheapest routes to Bangkok, from ฿17,156; whereas Charleroi Brussels airport is typically cheaper if you're flying to Bangkok, from ฿18,745. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Brussels?

    At the present moment the cheapest month to fly from Brussels is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Brussels?

    Here are some of the cheapest flight destinations from Brussels:
    Fly from Brussels to Bangkok from ฿17,156
    Fly from Brussels to Phuket City from ฿17,967

  • How does Cheapflights help users find flights from Brussels?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from 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 Brussels?

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

  • Can Cheapflights find flights from Brussels with no change fees?

    Need flexible booking options for your flight from Brussels ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Not ready to book yet? You can track prices for flights from Brussels on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Brussels?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from 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 Brussels?

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

Can Cheapflights find flights from Brussels with no change fees?

Need flexible booking options for your flight from Brussels ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Brussels on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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