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฿3,124+ 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 7/2. 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
24 Feb — 3 Mar1
1 adult
1 adult, Economy, 0 bags

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 25 January 2026.

Cheapest airline

Emirates
On average, Emirates currently has the cheapest one-way flight from Brussels (avg. price of ฿27,916).
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Find flights from Brussels

Enter your travel dates to find the best prices.

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 25 January 2026.

Tue 10/310:35
CRL
-
BKK
2 stops30h 55m
Multiple Airlines
Sat 21/322:05
BKK
-
CRL
2 stops30h 00m
Multiple Airlines
Deal found 23/1฿19,891
Mon 2/311:20
BRU
-
BKK
1 stop17h 20m
ไห่หนานแอร์ไลน์
Sun 22/311:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Deal found 23/1฿19,922
Sun 8/218:30
BRU
-
BKK
2 stops44h 35m
Multiple Airlines
Mon 30/318:20
BKK
-
BRU
1 stop17h 30m
Multiple Airlines
Deal found 25/1฿19,953
Thu 26/211:20
BRU
-
BKK
1 stop17h 15m
ไห่หนานแอร์ไลน์
Wed 11/311:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Deal found 23/1฿19,984
Thu 5/211:20
BRU
-
BKK
1 stop17h 20m
ไห่หนานแอร์ไลน์
Sun 8/311:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Deal found 23/1฿20,015
Thu 12/312:20
BRU
-
BKK
1 stop20h 00m
ไห่หนานแอร์ไลน์
Tue 17/316:20
BKK
-
BRU
1 stop20h 30m
ไห่หนานแอร์ไลน์
Deal found 23/1฿20,046
Tue 3/310:35
CRL
-
BKK
2 stops30h 55m
Multiple Airlines
Tue 31/317:10
BKK
-
CRL
2 stops32h 35m
Multiple Airlines
Deal found 24/1฿20,077
Fri 6/311:05
BRU
-
BKK
1 stop31h 45m
Multiple Airlines
Tue 17/316:20
BKK
-
BRU
1 stop20h 30m
Multiple Airlines
Deal found 23/1฿20,077
Wed 25/211:35
BRU
-
BKK
2 stops27h 30m
Multiple Airlines
Wed 11/311:45
BKK
-
BRU
1 stop25h 50m
Multiple Airlines
Deal found 24/1฿20,108
Tue 10/312:20
BRU
-
BKK
1 stop20h 00m
ไห่หนานแอร์ไลน์
Fri 20/311:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Deal found 23/1฿20,139
Sun 1/307:15
CRL
-
BKK
2 stops34h 15m
Multiple Airlines
Sun 22/310:10
BKK
-
CRL
2 stops35h 50m
Multiple Airlines
Deal found 23/1฿20,170
Wed 4/211:35
BRU
-
BKK
2 stops27h 30m
Multiple Airlines
Mon 30/301:30
BKK
-
BRU
1 stop35h 00m
Multiple Airlines
Deal found 25/1฿20,170

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 25 January 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BrusselsBangkok

CRL - DMK

CRLDMK

Charleroi Brussels

Sat 14/3

20:05-08:45

3 stops30h 40m

Bangkok Don Mueang Intl

Sat 28/3

16:00-13:20

2 stops27h 20m

฿20,355

BrusselsBangkok

CRL - DMK

CRLDMK

Charleroi Brussels

Wed 4/3

18:00-08:45

3 stops32h 45m

Bangkok Don Mueang Intl

Sun 8/3

16:00-17:05

3 stops31h 05m

฿20,572

BrusselsBangkok

CRL - DMK

CRLDMK

Charleroi Brussels

Tue 10/3

11:10-02:30

3 stops33h 20m

Bangkok Don Mueang Intl

Thu 26/3

16:00-22:55

3 stops36h 55m

฿20,603

BrusselsBangkok

CRL - BKK

CRLBKK

Charleroi Brussels

Fri 20/2

11:15-15:25

2 stops22h 10m

Bangkok Suvarnabhumi

Fri 6/3

21:05-22:10

3 stops31h 05m

฿20,788

BrusselsBangkok

CRL - DMK

CRLDMK

Charleroi Brussels

Thu 5/3

08:35-14:55

3 stops24h 20m

Bangkok Don Mueang Intl

Thu 12/3

16:00-10:10

2 stops24h 10m

฿20,912

BrusselsBangkok

CRL - BKK

CRLBKK

Charleroi Brussels

Mon 2/3

08:00-16:55

2 stops26h 55m

Bangkok Suvarnabhumi

Tue 31/3

17:10-20:45

2 stops32h 35m

฿21,005

BrusselsPhuket City

BRU - HKT

BRUHKT

Brussels Bruxelles-National

Mon 4/5

11:50-19:15

1 stop26h 25m

Phuket City

Mon 1/6

11:40-07:25

1 stop24h 45m

฿21,716

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Thu 30/4

11:20-05:30

1 stop37h 10m

Bangkok Suvarnabhumi

Wed 27/5

07:05-09:20

1 stop31h 15m

฿21,716

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 11/5

11:20-05:30

1 stop37h 10m

Bangkok Suvarnabhumi

Wed 20/5

07:05-09:20

1 stop31h 15m

฿21,778

BrusselsChiang Mai

BRU - CNX

BRUCNX

Brussels Bruxelles-National

Mon 9/3

11:30-18:50

1 stop25h 20m

Chiang Mai

Mon 16/3

19:40-07:40

1 stop18h 00m

฿21,840

Flights are sorted by cheapest return flights first.

Deals found on 22/1

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 23 January 2026.

Booking 57 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, May is the cheapest month in which you can book a flight from Brussels (average of ฿17,262). Flying from Brussels in July will prove the most costly (average of ฿23,263). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Brussels?

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

Thai Airways
Thai Airways
From ฿21,497
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿18,786
Emirates
Emirates
From ฿23,638
เตอร์กิชแอร์ไลน์
เตอร์กิชแอร์ไลน์
From ฿21,382

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, andสวิส อินเตอร์เนชั่นแนล แอร์ไลน์ 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
3,487 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Emirates
8.1
Very Good
3,487 reviews
Emirates
8.1
Very Good
3,487 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Thai Airways
7.8
Good
380 reviews
Emirates
8.1
Very Good
3,487 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,859 reviews
Emirates
8.1
Very Good
3,487 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
เอทิฮัดแอร์เวย์
7.3
Good
1,375 reviews
Emirates
8.1
Very Good
3,487 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
เตอร์กิชแอร์ไลน์
7.3
Good
4,208 reviews
Emirates
8.1
Very Good
3,487 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well

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Direct flights from Belgium

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Direct flights from Bruxelles-National

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 25 January 2026.

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

    Brussels Bruxelles-National airport offers the cheapest routes to Bangkok, from ฿17,107; whereas Charleroi Brussels airport is typically cheaper if you're flying to Bangkok, from ฿19,644. 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 May; 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 ฿17,107
    Fly from Brussels to Phuket City from ฿17,385
    Fly from Brussels to Ko Samui from ฿22,985

  • 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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