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฿7,881+ 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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Brussels in 2026

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 16 January 2026.

Return from

฿18,055

One-way from

฿7,881

Popular in

August

Cheapest in

May

Average price

฿27,506
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 1/3-9/3
  • 2 total stops
  • 52h 00m total
  • Bangkok to Brussels
Search Deals
23/1
  • 23/1
  • 2 total stops
  • 40h 50m total
  • Bangkok to Brussels
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿1,079 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿457 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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Find flight deals to Brussels

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 16 January 2026.

Fri 16/111:45
BKK
-
BRU
1 stop25h 50m
ไห่หนานแอร์ไลน์
Thu 29/111:20
BRU
-
BKK
1 stop17h 15m
ไห่หนานแอร์ไลน์
Deal found 14/1฿16,422
Sun 1/301:05
BKK
-
BRU
1 stop34h 40m
ไห่หนานแอร์ไลน์
Mon 9/311:20
BRU
-
BKK
1 stop17h 20m
ไห่หนานแอร์ไลน์
Deal found 16/1฿18,055
Fri 16/111:45
BKK
-
BRU
1 stop25h 50m
Multiple Airlines
Thu 29/111:35
BRU
-
BKK
2 stops27h 30m
Multiple Airlines
Deal found 14/1฿18,400
Fri 16/111:45
BKK
-
BRU
1 stop25h 50m
Multiple Airlines
Tue 20/107:50
BRU
-
BKK
2 stops31h 15m
Multiple Airlines
Deal found 15/1฿18,494
Sat 30/513:50
BKK
-
BRU
1 stop22h 00m
ไห่หนานแอร์ไลน์
Sat 13/613:20
BRU
-
BKK
1 stop28h 40m
ไห่หนานแอร์ไลน์
Deal found 16/1฿18,557
Sun 31/513:50
BKK
-
BRU
1 stop22h 00m
Multiple Airlines
Sun 14/612:40
BRU
-
BKK
1 stop30h 50m
Multiple Airlines
Deal found 16/1฿18,965
Wed 11/301:50
BKK
-
BRU
1 stop35h 05m
Juneyao Airlines
Wed 25/311:05
BRU
-
BKK
1 stop31h 45m
Juneyao Airlines
Deal found 16/1฿18,996
Wed 11/210:10
BKK
-
BRU
2 stops42h 00m
IndiGo
Thu 19/211:35
BRU
-
BKK
2 stops27h 30m
IndiGo
Deal found 15/1฿19,028
Fri 29/500:40
BKK
-
BRU
1 stop35h 10m
Multiple Airlines
Fri 12/612:40
BRU
-
BKK
1 stop30h 50m
Multiple Airlines
Deal found 16/1฿19,059
Thu 28/500:40
BKK
-
BRU
1 stop35h 10m
Multiple Airlines
Fri 12/612:40
BRU
-
BKK
1 stop30h 50m
Multiple Airlines
Deal found 16/1฿19,091
Wed 11/201:05
BKK
-
BRU
1 stop34h 40m
Multiple Airlines
Thu 19/207:50
BRU
-
BKK
2 stops31h 15m
Multiple Airlines
Deal found 14/1฿19,122
Thu 12/220:40
BKK
-
CRL
3 stops23h 15m
Multiple Airlines
Thu 19/208:35
CRL
-
BKK
2 stops23h 55m
Multiple Airlines
Deal found 14/1฿22,796

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 16 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 11/2

10:10-22:10

2 stops42h 00m

Brussels Bruxelles-National

Thu 19/2

11:35-21:05

2 stops27h 30m

฿19,028

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Fri 22/5

09:45-07:05

1 stop26h 20m

Brussels Bruxelles-National

Tue 26/5

10:55-18:10

1 stop26h 15m

฿20,378

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Wed 1/4

01:30-07:30

1 stop35h 00m

Brussels Bruxelles-National

Wed 15/4

12:40-00:30

1 stop30h 50m

฿20,629

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Fri 3/4

01:30-07:30

1 stop35h 00m

Brussels Bruxelles-National

Wed 15/4

12:40-00:30

1 stop30h 50m

฿20,629

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Thu 12/2

20:40-13:55

3 stops23h 15m

Charleroi Brussels

Thu 19/2

08:35-14:30

2 stops23h 55m

฿22,796

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 2/6

01:35-13:20

1 stop16h 45m

Brussels Bruxelles-National

Sat 20/6

21:45-13:25

1 stop34h 40m

฿24,052

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 2/6

09:55-19:30

1 stop14h 35m

Brussels Bruxelles-National

Sat 13/6

21:45-12:30

1 stop33h 45m

฿24,209

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 21/5

01:30-06:45

1 stop34h 15m

Brussels Bruxelles-National

Tue 26/5

13:00-00:10

1 stop30h 10m

฿24,303

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 13/2

18:35-08:30

1 stop19h 55m

Charleroi Brussels

Fri 27/2

09:25-21:05

3 stops29h 40m

฿24,648

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Tue 31/3

09:30-13:20

1 stop32h 50m

Brussels Bruxelles-National

Sun 19/4

15:20-13:05

1 stop16h 45m

฿24,994

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 50 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 16 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 53 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 Thai Airways, Emirates and เอทิฮัดแอร์เวย์.

Thai Airways
Thai Airways
From ฿28,979
Emirates
Emirates
From ฿23,147
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿19,479
ออสเตรียนแอร์ไลน์
ออสเตรียนแอร์ไลน์
From ฿19,505

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 16 January 2026.
Check out reviews from past customers who have flown Emirates, Thai Airways, andออสเตรียนแอร์ไลน์ 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.
Emirates
8.1
Very Good
3,469 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very Good
3,469 reviews
Emirates
8.1
Very Good
3,469 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Thai Airways
7.8
Good
378 reviews
Emirates
8.1
Very Good
3,469 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
ออสเตรียนแอร์ไลน์
7.6
Good
894 reviews
Emirates
8.1
Very Good
3,469 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,849 reviews
Emirates
8.1
Very Good
3,469 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
เอทิฮัดแอร์เวย์
7.3
Good
1,370 reviews
Emirates
8.1
Very Good
3,469 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

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 ฿32,624, however they can be found for as little as ฿29,074.

  • 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 (15 hours 0 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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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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