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฿11,019+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
23 Aug — 30 Aug1
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 24 July 2026.

Thu 24/1201:05
BKK
-
BRU
1 stop34h 40m
ไห่หนานแอร์ไลน์
Sun 3/112:20
BRU
-
BKK
1 stop29h 05m
ไห่หนานแอร์ไลน์
Deal found 22/7฿20,214
Mon 23/1116:20
BKK
-
BRU
1 stop19h 25m
ไห่หนานแอร์ไลน์
Wed 16/1212:20
BRU
-
BKK
1 stop20h 00m
ไห่หนานแอร์ไลน์
Deal found 24/7฿20,247
Fri 4/900:25
BKK
-
BRU
1 stop35h 25m
ไห่หนานแอร์ไลน์
Sat 28/1112:20
BRU
-
BKK
1 stop20h 00m
ไห่หนานแอร์ไลน์
Deal found 22/7฿20,349
Sun 1/1114:55
BKK
-
BRU
2 stops25h 55m
Multiple Airlines
Mon 16/1112:20
BRU
-
BKK
1 stop29h 05m
Multiple Airlines
Deal found 23/7฿20,721
Mon 21/1201:05
BKK
-
BRU
1 stop35h 45m
ไห่หนานแอร์ไลน์
Thu 31/1211:20
BRU
-
BKK
1 stop17h 20m
ไห่หนานแอร์ไลน์
Deal found 20/7฿20,856
Mon 27/718:20
BKK
-
BRU
1 stop17h 30m
Air China
Sun 9/813:25
BRU
-
BKK
1 stop22h 40m
Air China
Deal found 23/7฿21,228
Wed 2/900:25
BKK
-
BRU
1 stop35h 25m
Multiple Airlines
Wed 16/922:15
BRU
-
BKK
3 stops34h 20m
Multiple Airlines
Deal found 22/7฿21,397
Thu 3/900:40
BKK
-
BRU
1 stop35h 10m
Multiple Airlines
Thu 17/909:25
BRU
-
BKK
2 stops33h 45m
Multiple Airlines
Deal found 21/7฿21,464
Wed 14/1018:50
BKK
-
CRL
2 stops23h 55m
Multiple Airlines
Wed 28/1011:05
CRL
-
BKK
2 stops25h 40m
Multiple Airlines
Deal found 20/7฿23,729
Sun 26/700:55
BKK
-
CRL
1 stop38h 05m
Multiple Airlines
Mon 31/808:50
CRL
-
BKK
2 stops31h 05m
Multiple Airlines
Deal found 20/7฿23,763
Mon 28/915:55
BKK
-
CRL
2 stops25h 55m
Multiple Airlines
Mon 12/1013:35
CRL
-
BKK
2 stops22h 50m
Multiple Airlines
Deal found 20/7฿24,033
Thu 10/909:15
BKK
-
CRL
2 stops28h 25m
Multiple Airlines
Fri 25/921:10
CRL
-
BKK
2 stops21h 45m
Multiple Airlines
Deal found 23/7฿24,304

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 24 July 2026.

Return from

฿20,214

One-way from

฿10,918

Popular in

August

Cheapest in

October

Average price

฿30,692
ไห่หนานแอร์ไลน์
  • ไห่หนานแอร์ไลน์
  • 24/12-3/1
  • 2 total stops
  • 63h 45m total
  • Bangkok to Brussels
Search Deals
7/11
  • 7/11
  • 3 total stops
  • 36h 40m total
  • Bangkok to Brussels
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿2,027 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿467 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 24 July 2026.
Use the filters below to find and compare flights to Brussels that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 7/8

22:45-22:35

2 stops28h 50m

Charleroi Brussels

Fri 21/8

06:25-13:35

2 stops26h 10m

฿24,506

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Mon 10/8

08:00-22:55

3 stops43h 55m

Charleroi Brussels

Mon 17/8

07:15-18:20

2 stops30h 05m

฿24,642

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 16/10

09:15-08:20

2 stops28h 05m

Charleroi Brussels

Sun 10/1

18:00-09:20

2 stops33h 20m

฿24,811

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Fri 20/11

11:15-22:30

1 stop17h 15m

Brussels Bruxelles-National

Tue 8/12

07:05-06:05

1 stop17h 00m

฿25,453

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Fri 4/9

21:00-11:50

2 stops19h 50m

Charleroi Brussels

Mon 5/10

13:35-17:25

2 stops22h 50m

฿25,554

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Thu 1/10

18:30-10:15

2 stops20h 45m

Brussels Bruxelles-National

Wed 25/11

15:20-10:45

1 stop13h 25m

฿26,028

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Thu 1/10

21:00-13:45

2 stops21h 45m

Charleroi Brussels

Thu 26/11

06:20-10:40

2 stops22h 20m

฿26,467

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Wed 26/8

00:30-12:05

1 stop16h 35m

Charleroi Brussels

Wed 9/9

18:55-12:30

2 stops36h 35m

฿27,211

BangkokBrussels

BKK - CRL

BKKCRL

Bangkok Suvarnabhumi

Tue 1/9

19:35-21:15

2 stops30h 40m

Charleroi Brussels

Thu 10/9

06:35-18:20

2 stops30h 45m

฿27,244
Fastest return journey

BangkokBrussels

BKK - BRU

BKKBRU

Bangkok Suvarnabhumi

Fri 4/9

13:50-06:50

1 stop22h 00m

Brussels Bruxelles-National

Mon 5/10

13:30-05:35

Nonstop11h 05m

฿27,278

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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

How long is the flight to Brussels?

On average, a flight from Bangkok to Brussels takes 19 hours 13 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 Wednesday (3 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 ฿31,299
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿21,055
Emirates
Emirates
From ฿25,232
ไห่หนานแอร์ไลน์
ไห่หนานแอร์ไลน์
From ฿19,538

What are the cheapest airlines that fly to Brussels?

The cheapest airlines flying from Bangkok to Brussels are ออสเตรียนแอร์ไลน์, ไห่หนานแอร์ไลน์ 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).

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

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 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 24 July 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
8.3
Very Good
68 reviews
Check prices

Boarding

8.5

Food

8.3

Entertainment

7.7

Crew

8.9

Comfort

8.2

Overall

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
8.3
Very Good
68 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
68 reviews
Check prices

Boarding

8.5

Food

8.3

Entertainment

7.7

Crew

8.9

Comfort

8.2

Overall

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
3,636 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
68 reviews
Check prices

Boarding

8.5

Food

8.3

Entertainment

7.7

Crew

8.9

Comfort

8.2

Overall

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
7.9
Good
411 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
68 reviews
Check prices

Boarding

8.5

Food

8.3

Entertainment

7.7

Crew

8.9

Comfort

8.2

Overall

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
7.6
Good
950 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
68 reviews
Check prices

Boarding

8.5

Food

8.3

Entertainment

7.7

Crew

8.9

Comfort

8.2

Overall

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
1,486 reviews
ไห่หนานแอร์ไลน์
8.3
Very Good
68 reviews
Check prices

Boarding

8.5

Food

8.3

Entertainment

7.7

Crew

8.9

Comfort

8.2

Overall

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, ออสเตรียนแอร์ไลน์ 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 ฿8,041, however they can be found for as little as ฿7,571.

  • Where does the fastest flight to Brussels depart from?

    For those looking to save time traveling to Brussels, Phuket City offers the quickest one-way flight (15 hours 5 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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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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