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฿9,438+ Cheap flights to Brussels

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Brussels in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Brussels
Explore the most affordable flight options available to Brussels. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2026.

Fri 3/411:20
BKK
-
BRU
1 stop26h 00m
ไห่หนานแอร์ไลน์
Thu 16/412:10
BRU
-
BKK
1 stop17h 05m
ไห่หนานแอร์ไลน์
Deal found 21/2฿16,291
Sun 31/511:20
BKK
-
BRU
1 stop26h 00m
ไห่หนานแอร์ไลน์
Mon 15/612:10
BRU
-
BKK
1 stop17h 25m
ไห่หนานแอร์ไลน์
Deal found 19/2฿16,727
Fri 6/311:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Mon 9/311:20
BRU
-
BKK
1 stop17h 20m
ไห่หนานแอร์ไลน์
Deal found 19/2฿16,883
Sun 17/500:40
BKK
-
BRU
1 stop35h 10m
ไห่หนานแอร์ไลน์
Thu 28/512:10
BRU
-
BKK
1 stop17h 05m
ไห่หนานแอร์ไลน์
Deal found 21/2฿16,945
Sun 31/511:20
BKK
-
BRU
1 stop26h 00m
ไห่หนานแอร์ไลน์
Sun 14/613:20
BRU
-
BKK
1 stop28h 40m
ไห่หนานแอร์ไลน์
Deal found 19/2฿17,256
Sat 16/513:50
BKK
-
BRU
1 stop22h 00m
ไห่หนานแอร์ไลน์
Tue 26/513:20
BRU
-
BKK
1 stop18h 00m
ไห่หนานแอร์ไลน์
Deal found 18/2฿17,817
Sat 28/316:20
BKK
-
BRU
1 stop19h 30m
ไห่หนานแอร์ไลน์
Sat 2/512:10
BRU
-
BKK
1 stop17h 05m
ไห่หนานแอร์ไลน์
Deal found 21/2฿17,911
Sun 8/311:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Mon 23/311:20
BRU
-
BKK
1 stop17h 20m
ไห่หนานแอร์ไลน์
Deal found 17/2฿18,004
Wed 6/500:40
BKK
-
BRU
1 stop35h 10m
ไห่หนานแอร์ไลน์
Tue 23/613:20
BRU
-
BKK
1 stop18h 00m
ไห่หนานแอร์ไลน์
Deal found 17/2฿18,129
Mon 16/301:05
BKK
-
BRU
1 stop35h 45m
ไห่หนานแอร์ไลน์
Tue 24/312:20
BRU
-
BKK
1 stop20h 00m
ไห่หนานแอร์ไลน์
Deal found 17/2฿18,253
Mon 30/313:50
BKK
-
BRU
1 stop22h 00m
ไห่หนานแอร์ไลน์
Thu 30/412:10
BRU
-
BKK
1 stop17h 05m
ไห่หนานแอร์ไลน์
Deal found 21/2฿18,347
Tue 19/513:50
BKK
-
BRU
1 stop22h 00m
ไห่หนานแอร์ไลน์
Tue 26/513:20
BRU
-
BKK
1 stop18h 00m
ไห่หนานแอร์ไลน์
Deal found 18/2฿18,409

Find flight deals to Brussels

Find the latest flights to Brussels in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 21 February 2026.

Return from

฿16,291

One-way from

฿9,438

Popular in

August

Cheapest in

October

Average price

฿26,196
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 3/4-16/4
  • 2 total stops
  • 43h 05m total
  • Bangkok to Brussels
Search Deals
Juneyao Airlines
  • Juneyao Airlines
  • 27/3
  • 1 total stop
  • 34h 40m total
  • Bangkok to Brussels
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿983 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿402 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Brussels that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 21 February 2026.
Use the filters below to find and compare flights to Brussels that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Thu 2/4

17:10-20:40

2 stops32h 30m

Charleroi Brussels

Wed 15/4

13:15-00:50

2 stops30h 35m

฿19,281

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Sun 17/5

07:35-08:25

1 stop29h 50m

Brussels Bruxelles-National

Thu 28/5

13:05-10:00

1 stop15h 55m

฿21,524

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Tue 17/3

15:30-19:05

2 stops33h 35m

Charleroi Brussels

Tue 24/3

17:05-07:10

2 stops32h 05m

฿22,053

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Sat 18/4

08:35-14:20

3 stops34h 45m

Charleroi Brussels

Sat 30/5

20:45-08:05

2 stops30h 20m

฿22,365

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Thu 12/3

08:10-10:10

3 stops32h 00m

Charleroi Brussels

Wed 25/3

14:50-07:10

3 stops34h 20m

฿22,614

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Wed 20/5

19:10-08:25

1 stop18h 15m

Brussels Bruxelles-National

Wed 27/5

09:40-10:00

2 stops19h 20m

฿22,770

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Mon 13/4

09:45-08:50

2 stops28h 05m

Brussels Bruxelles-National

Mon 27/4

12:10-10:35

1 stop17h 25m

฿22,894

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 15/5

18:30-08:20

1 stop18h 50m

Charleroi Brussels

Wed 17/6

07:55-10:20

2 stops21h 25m

฿23,144

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Wed 29/4

02:15-13:20

1 stop16h 05m

Brussels Bruxelles-National

Sun 24/5

15:20-13:10

1 stop16h 50m

฿24,016

BangkokBrussels

DMK - BRU

DMKBRU

Bangkok Don Mueang Intl

Sun 8/3

16:00-12:50

2 stops26h 50m

Brussels Bruxelles-National

Mon 23/3

11:20-13:50

1 stop20h 30m

฿24,483

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 52 results
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Best time to book a flight to Brussels

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

Cheapflights Insights

Everything you need to know about your flight to Brussels

When is the best time to book a flight 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 20 February 2026.

The price you pay for your flight to Brussels may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Brussels?

On average, a flight from Bangkok to Brussels takes 19 hours 50 minutes. Flights to Brussels from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Brussels

The most flights from Bangkok to Brussels 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).

What are the most popular airlines that fly to Brussels?

The most popular airlines flying from Bangkok to Brussels are Emirates, Thai Airways and เอทิฮัดแอร์เวย์.

Emirates
Emirates
From ฿23,178
Thai Airways
Thai Airways
From ฿28,748
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿19,324
ออสเตรียนแอร์ไลน์
ออสเตรียนแอร์ไลน์
From ฿19,263

What are the cheapest airlines that fly to Brussels?

The cheapest airlines flying from Bangkok to Brussels are ไห่หนานแอร์ไลน์, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ and ออสเตรียนแอร์ไลน์.

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 mm 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 21 February 2026.
Check out reviews from past customers who have flown ไห่หนานแอร์ไลน์, Emirates, andThai Airways to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Crew

8.9

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Overall

8.2

Food

8.3

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

Crew

8.9

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Overall

8.2

Food

8.3

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
3,524 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Crew

8.9

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Overall

8.2

Food

8.3

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
384 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Crew

8.9

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Overall

8.2

Food

8.3

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
7.5
Good
899 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Crew

8.9

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Overall

8.2

Food

8.3

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
1,406 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Crew

8.9

Boarding

8.5

Comfort

8.1

Entertainment

7.7

Overall

8.2

Food

8.3

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.

FAQs about flying to Brussels

  • Can I find cheaper flights to Brussels if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Brussels on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Brussels?

    Based on reviews from Cheapflights users, ไห่หนานแอร์ไลน์ is rated the highest out of the airlines that fly to Brussels.

  • How much is a return flight to Brussels?

    A return flight to Brussels will typically cost around ฿37,456, however they can be found for as little as ฿30,165.

  • Where does the fastest flight to Brussels depart from?

    For those looking to save time traveling to Brussels, Bangkok offers the quickest one-way flight (14 hours 35 minutes).

  • Does Brussels Bruxelles-National have rental cars?

    Yes. Those touching down at Brussels Bruxelles-National can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Brussels Bruxelles-National?

    Yes. Brussels Bruxelles-National has hotels nearby for those requiring accommodations. Sheraton Brussels Airport Hotel is the closest property to Brussels Bruxelles-National (0.0 km away from Brussels Bruxelles-National).

See more FAQs

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Airports serving Brussels

Book a flight to or from one of these Brussels airports.
Flights to Bruxelles-National
Flights from Bruxelles-National

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How does Cheapflights help users find flights to Brussels?

Deals for 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

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

Can Cheapflights find flights to Brussels with no change fees?

Yes, we can. To see specific flights 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 to Brussels become cheaper?

Of course! You can track prices for flights 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 to set up your price alerts.

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