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฿8,981+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
9 Feb — 16 Feb1
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 10 January 2026.

Sun 1/211:50BKK - BRU
1 stop25h 45mไห่หนานแอร์ไลน์
Tue 17/212:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Deal found 8/1฿17,586
Wed 21/101:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Wed 4/212:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Deal found 9/1฿17,963
Mon 11/513:50BKK - BRU
1 stop22h 00mไห่หนานแอร์ไลน์
Mon 25/513:20BRU - BKK
1 stop28h 40mไห่หนานแอร์ไลน์
Deal found 8/1฿18,402
Wed 21/101:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Thu 5/212:20BRU - BKK
1 stop20h 00mไห่หนานแอร์ไลน์
Deal found 8/1฿18,528
Sun 8/201:05BKK - BRU
1 stop34h 40mMultiple Airlines
Mon 23/211:35BRU - BKK
2 stops27h 30mMultiple Airlines
Deal found 9/1฿18,811
Wed 21/101:05BKK - BRU
1 stop34h 40mMultiple Airlines
Wed 4/211:35BRU - BKK
2 stops27h 30mMultiple Airlines
Deal found 9/1฿18,842
Sun 31/501:30BKK - BRU
1 stop34h 15mAir China
Mon 15/613:00BRU - BKK
1 stop24h 20mAir China
Deal found 8/1฿18,936
Fri 27/311:45BKK - BRU
1 stop25h 50mไห่หนานแอร์ไลน์
Sun 26/413:20BRU - BKK
1 stop18h 00mไห่หนานแอร์ไลน์
Deal found 8/1฿19,721
Tue 23/622:55BKK - BRU
1 stop16h 25mMultiple Airlines
Wed 9/918:40BRU - BKK
1 stop15h 10mMultiple Airlines
Deal found 8/1฿19,847
Fri 23/101:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Mon 9/211:20BRU - BKK
1 stop17h 20mไห่หนานแอร์ไลน์
Deal found 8/1฿20,161
Wed 21/101:05BKK - BRU
1 stop34h 40mMultiple Airlines
Thu 5/211:35BRU - BKK
2 stops27h 30mMultiple Airlines
Deal found 8/1฿20,224
Mon 19/108:10BKK - CRL
2 stops30h 00mMultiple Airlines
Thu 19/208:35CRL - BKK
2 stops23h 55mMultiple Airlines
Deal found 10/1฿20,632

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 10 January 2026.

Return from

฿17,586

One-way from

฿9,170

Popular in

August

Cheapest in

May

Average price

฿27,509
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 1/2-17/2
  • 2 total stops
  • 54h 50m total
  • Bangkok to Brussels
Search Deals
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 4/2
  • 1 total stop
  • 34h 40m total
  • Bangkok to Brussels
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿996 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿441 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 10 January 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 - BRU

BKKBRU

Bangkok Suvarnabhumi

Wed 21/1

01:05-05:45

1 stop34h 40m

Brussels Bruxelles-National

Thu 5/2

12:20-14:20

1 stop20h 00m

฿18,528

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Sun 5/4

17:10-14:30

2 stops26h 20m

Charleroi Brussels

Sat 11/4

10:30-14:05

1 stop22h 35m

฿21,166

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 22/1

18:20-15:20

2 stops27h 00m

Brussels Bruxelles-National

Thu 5/2

11:35-21:05

2 stops27h 30m

฿22,234

BangkokBrussels

DMK - BRU

DMKBRU

Bangkok Don Mueang Intl

Mon 9/2

16:50-17:20

2 stops30h 30m

Brussels Bruxelles-National

Mon 23/2

11:35-04:20

3 stops34h 45m

฿22,391

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Sun 1/2

18:20-11:40

2 stops23h 20m

Charleroi Brussels

Tue 17/2

08:40-09:50

2 stops19h 10m

฿23,081

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Wed 21/1

02:00-13:25

1 stop17h 25m

Brussels Bruxelles-National

Sat 18/4

16:10-20:45

1 stop23h 35m

฿23,238

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Thu 22/1

16:50-11:30

2 stops24h 40m

Charleroi Brussels

Thu 5/2

16:30-23:55

3 stops25h 25m

฿23,584

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 27/3

15:30-20:45

2 stops35h 15m

Charleroi Brussels

Thu 2/4

06:25-16:10

2 stops28h 45m

฿24,243

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Fri 27/3

11:45-07:35

1 stop25h 50m

Brussels Bruxelles-National

Sun 26/4

19:55-10:20

3 stops33h 25m

฿24,369

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Fri 27/3

22:05-19:00

2 stops26h 55m

Brussels Bruxelles-National

Thu 2/4

13:00-00:10

1 stop30h 10m

฿24,463

Flights are sorted by cheapest return flights first.

Deals found on 9/1

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 2 January 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 57 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 16 hours 1 minute. 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 Thai Airways, Emirates and เอทิฮัดแอร์เวย์.

Thai Airways
Thai Airways
From ฿28,983
Emirates
Emirates
From ฿23,151
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿19,481
ออสเตรียนแอร์ไลน์
ออสเตรียนแอร์ไลน์
From ฿19,507

What are the cheapest airlines that fly to Brussels?

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

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 10 January 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

Food

8.3

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.2

Boarding

8.5

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

Food

8.3

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.2

Boarding

8.5

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
3,464 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Food

8.3

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.2

Boarding

8.5

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
376 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Food

8.3

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.2

Boarding

8.5

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
7.6
Good
890 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Food

8.3

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.2

Boarding

8.5

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
1,365 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
62 reviews
Check prices

Food

8.3

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.2

Boarding

8.5

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 ฿32,628, however they can be found for as little as ฿29,078.

  • 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 (13 hours 45 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?

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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.

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