฿5,114+ Flights from Belgium | Cheapflights

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What to know about flights from Belgium

Good round-trip deal	฿11,102 or less
Good one-way deal	฿3,609 or less

Price to beat on a round-trip flight from Belgium.

Price to beat on a one-way flight from Belgium.

Find flights from Belgium

Cheapest flights from Belgium
Explore the most affordable flight options available from Belgium. Find the lowest fares based on data from user searches, with prices last updated on 23 August 2025.

Wed 22/1013:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Wed 12/1116:20BKK - BRU

1 stop19h 25mไห่หนานแอร์ไลน์

Deal found 21/8฿19,290

Sun 19/1013:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Mon 3/1116:20BKK - BRU

1 stop19h 25mไห่หนานแอร์ไลน์

Deal found 23/8฿19,323

Wed 10/917:30BRU - BKK

1 stop16h 20mMultiple Airlines

Wed 24/912:35BKK - BRU

1 stop13h 55mMultiple Airlines

Deal found 21/8฿19,355

Sat 13/919:15BRU - BKK

1 stop14h 35mออสเตรียนแอร์ไลน์

Sat 4/1023:40BKK - BRU

1 stop16h 25mออสเตรียนแอร์ไลน์

Deal found 22/8฿19,420

Tue 9/919:15BRU - BKK

1 stop14h 35mMultiple Airlines

Tue 7/1012:35BKK - BRU

1 stop13h 55mMultiple Airlines

Deal found 21/8฿19,452

Thu 11/917:30BRU - BKK

1 stop16h 20mMultiple Airlines

Wed 17/912:35BKK - BRU

1 stop13h 55mMultiple Airlines

Deal found 22/8฿19,484

Tue 9/919:55BRU - BKK

1 stop13h 55mMultiple Airlines

Thu 9/1012:35BKK - BRU

1 stop13h 55mMultiple Airlines

Deal found 21/8฿19,517

Sun 14/913:15CRL - BKK

3 stops28h 25mMultiple Airlines

Mon 29/923:40BKK - CRL

2 stops28h 15mMultiple Airlines

Deal found 23/8฿19,549

Fri 5/913:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Fri 12/913:50BKK - BRU

1 stop22h 00mไห่หนานแอร์ไลน์

Deal found 21/8฿19,549

Sun 21/906:50BRU - BKK

1 stop27h 00mออสเตรียนแอร์ไลน์

Sat 4/1023:40BKK - BRU

1 stop16h 25mออสเตรียนแอร์ไลน์

Deal found 22/8฿19,581

Wed 3/1217:45BRU - BKK

1 stop12h 35mออสเตรียนแอร์ไลน์

Wed 27/523:40BKK - BRU

1 stop14h 25mออสเตรียนแอร์ไลน์

Deal found 23/8฿19,614

Mon 8/913:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Fri 12/913:50BKK - BRU

1 stop22h 00mไห่หนานแอร์ไลน์

Deal found 22/8฿19,646

Best flights from Belgium
Discover carefully curated flight deals from Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2025.

Tue 28/1019:55BRU - BKK

1 stop13h 35mMultiple Airlines

Thu 6/1113:15BKK - BRU

1 stop14h 15mMultiple Airlines

Deal found 22/8฿19,484

Sun 21/909:50BRU - BKK

1 stop24h 00mออสเตรียนแอร์ไลน์

Sat 4/1023:40BKK - BRU

1 stop19h 25mออสเตรียนแอร์ไลน์

Deal found 22/8฿19,581

Mon 22/915:00BRU - BKK

1 stop13h 45mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Tue 7/1012:35BKK - BRU

1 stop13h 55mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Deal found 21/8฿19,614

Wed 26/1109:55BRU - KBV

1 stop14h 25mเอทิฮัดแอร์เวย์

Sun 7/1208:40KBV - BRU

1 stop27h 55mเอทิฮัดแอร์เวย์

Deal found 23/8฿21,653

Sat 15/1118:20BRU - HKT

1 stop15h 25mเตอร์กิชแอร์ไลน์

Mon 8/1222:25HKT - BRU

1 stop18h 10mเตอร์กิชแอร์ไลน์

Deal found 22/8฿21,750

Mon 17/1111:30BRU - CNX

1 stop25h 20mCathay Pacific

Mon 15/1210:35CNX - BRU

1 stop26h 50mCathay Pacific

Deal found 23/8฿26,087

Thu 9/1010:25BRU - KBV

2 stops18h 45mIndiGo

Tue 14/1021:45KBV - BRU

2 stops28h 35mIndiGo

Deal found 22/8฿27,414

Tue 13/113:10BRU - USM

1 stop21h 15mThai Airways

Sun 1/208:30USM - BRU

1 stop28h 35mThai Airways

Deal found 22/8฿29,744

Wed 29/1017:45BRU - BKK

1 stop12h 35mMultiple Airlines

Thu 6/1113:15BKK - BRU

1 stop14h 15mMultiple Airlines

Deal found 22/8฿19,484

Mon 1/1215:45BRU - BKK

1 stop14h 35mออสเตรียนแอร์ไลน์

Fri 16/114:00BKK - BRU

1 stop35h 10mออสเตรียนแอร์ไลน์

Deal found 23/8฿19,614

Mon 27/1015:45BRU - BKK

1 stop14h 35mMultiple Airlines

Wed 5/1113:15BKK - BRU

1 stop14h 15mMultiple Airlines

Deal found 22/8฿19,484

Tue 16/917:30BRU - BKK

1 stop16h 20mออสเตรียนแอร์ไลน์

Sun 21/923:40BKK - BRU

1 stop14h 25mออสเตรียนแอร์ไลน์

Deal found 23/8฿19,614

Direct flights from Belgium
Explore direct flight options from Belgium based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2025.

Sun 21/913:30BRU - BKK

Nonstop11h 05mThai Airways

Thu 16/1000:30BKK - BRU

Nonstop12h 10mThai Airways

Deal found 22/8฿23,271

Mon 22/913:30BRU - BKK

Nonstop11h 05mThai Airways

Sun 5/1000:30BKK - BRU

Nonstop12h 10mThai Airways

Deal found 23/8฿23,336

Sun 21/913:30BRU - BKK

Nonstop11h 05mThai Airways

Fri 3/1000:30BKK - BRU

Nonstop12h 10mThai Airways

Deal found 22/8฿23,433

Mon 22/913:30BRU - BKK

Nonstop11h 05mThai Airways

Sat 4/1000:30BKK - BRU

Nonstop12h 10mThai Airways

Deal found 22/8฿23,724

Thu 25/913:30BRU - BKK

Nonstop11h 05mThai Airways

Tue 7/1000:30BKK - BRU

Nonstop12h 10mThai Airways

Deal found 23/8฿23,789

Thu 20/1113:10BRU - BKK

Nonstop11h 00mThai Airways

Sun 30/1100:30BKK - BRU

Nonstop12h 35mThai Airways

Deal found 23/8฿24,113

Tue 16/913:30BRU - BKK

Nonstop11h 05mThai Airways

Mon 13/1000:30BKK - BRU

Nonstop12h 10mThai Airways

Deal found 23/8฿24,307

Wed 10/913:30BRU - BKK

Nonstop11h 05mThai Airways

Tue 16/900:30BKK - BRU

Nonstop12h 10mThai Airways

Deal found 22/8฿24,339

Last-minute flights from Belgium
Discover last-minute flight deals departing from Belgium. Data was last updated 23 August 2025 and is based on user searches.

Thu 28/813:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Fri 5/900:40BKK - BRU

1 stop35h 10mไห่หนานแอร์ไลน์

Deal found 22/8฿20,164

Thu 28/813:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Sun 7/913:50BKK - BRU

1 stop22h 00mไห่หนานแอร์ไลน์

Deal found 22/8฿20,747

Fri 29/813:20BRU - BKK

1 stop28h 40mไห่หนานแอร์ไลน์

Sun 21/913:50BKK - BRU

1 stop22h 00mไห่หนานแอร์ไลน์

Deal found 22/8฿20,455

Fri 29/807:15BRU - BKK

2 stops34h 25mMultiple Airlines

Thu 4/900:40BKK - BRU

1 stop35h 10mMultiple Airlines

Deal found 22/8฿21,426

Sat 30/819:30BRU - BKK

1 stop13h 40mMultiple Airlines

Thu 18/912:35BKK - BRU

1 stop13h 55mMultiple Airlines

Deal found 22/8฿20,196

Sat 30/810:55BRU - BKK

1 stop32h 00mเอทิฮัดแอร์เวย์

Wed 17/902:55BKK - BRU

1 stop33h 35mเอทิฮัดแอร์เวย์

Deal found 22/8฿20,908

Sat 30/819:15BRU - BKK

2 stops46h 25mMultiple Airlines

Fri 5/900:40BKK - BRU

1 stop35h 10mMultiple Airlines

Deal found 23/8฿21,523

Sun 31/813:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Sat 6/900:40BKK - BRU

1 stop35h 10mไห่หนานแอร์ไลน์

Deal found 22/8฿19,581

Mon 1/913:20BRU - BKK

1 stop28h 40mไห่หนานแอร์ไลน์

Mon 22/913:50BKK - BRU

1 stop22h 00mไห่หนานแอร์ไลน์

Deal found 21/8฿19,937

Mon 1/918:50BRU - BKK

2 stops46h 50mMultiple Airlines

Thu 18/913:50BKK - BRU

1 stop22h 00mMultiple Airlines

Deal found 21/8฿20,811

Tue 2/913:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Mon 8/900:40BKK - BRU

1 stop35h 10mไห่หนานแอร์ไลน์

Deal found 23/8฿19,905

Tue 2/918:50BRU - BKK

2 stops46h 50mMultiple Airlines

Wed 10/913:50BKK - BRU

1 stop22h 00mMultiple Airlines

Deal found 21/8฿21,329

One-way flights from Belgium
Search for one-way flight options from Belgium. Find affordable one-way fares based on user searches. Data last updated 23 August 2025.

Sun 5/1015:15CRL - HKT

3 stops27h 20mMultiple Airlines

Deal found 22/8฿11,231

Fri 3/1013:20BRU - HKT

1 stop25h 45mไห่หนานแอร์ไลน์

Deal found 22/8฿11,619

Sun 9/1112:20BRU - HKT

1 stop26h 05mไห่หนานแอร์ไลน์

Deal found 22/8฿11,684

Fri 31/1014:45CRL - HKT

3 stops48h 35mMultiple Airlines

Deal found 23/8฿11,749

Sat 30/817:30CRL - DMK

3 stops54h 00mMultiple Airlines

Deal found 23/8฿11,781

Sun 7/921:45CRL - BKK

2 stops38h 20mMultiple Airlines

Deal found 23/8฿11,781

Wed 4/212:20BRU - BKK

1 stop29h 05mไห่หนานแอร์ไลน์

Deal found 23/8฿11,781

Sat 1/1113:50BRU - DMK

3 stops36h 00mMultiple Airlines

Deal found 22/8฿11,814

Mon 15/913:20BRU - BKK

1 stop18h 00mไห่หนานแอร์ไลน์

Deal found 22/8฿11,814

Sat 15/1114:45CRL - DMK

2 stops46h 30mMultiple Airlines

Deal found 22/8฿11,846

Mon 22/917:10BRU - DMK

3 stops31h 50mMultiple Airlines

Deal found 22/8฿11,846

Wed 10/921:15BRU - BKK

3 stops44h 25mMultiple Airlines

Deal found 23/8฿11,846

Fly to

Route

Depart

Return

Price

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 28/10

19:55-15:30

1 stop13h 35m

Bangkok Suvarnabhumi

Thu 6/11

13:15-21:30

1 stop14h 15m

฿19,484

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Wed 29/10

17:45-12:20

1 stop12h 35m

Bangkok Suvarnabhumi

Thu 6/11

13:15-21:30

1 stop14h 15m

฿19,484

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 27/10

15:45-12:20

1 stop14h 35m

Bangkok Suvarnabhumi

Wed 5/11

13:15-21:30

1 stop14h 15m

฿19,484

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 10/11

15:45-12:20

1 stop14h 35m

Bangkok Suvarnabhumi

Mon 24/11

13:15-21:30

1 stop14h 15m

฿19,517

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 11/11

19:55-15:30

1 stop13h 35m

Bangkok Suvarnabhumi

Tue 25/11

13:15-21:30

1 stop14h 15m

฿19,517

BrusselsBangkok

CRL - BKK

CRLBKK

Charleroi Brussels

Sun 14/9

13:15-22:40

3 stops28h 25m

Bangkok Suvarnabhumi

Mon 29/9

23:40-22:55

2 stops28h 15m

฿19,549

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 21/9

09:50-14:50

1 stop24h 00m

Bangkok Suvarnabhumi

Sat 4/10

23:40-14:05

1 stop19h 25m

฿19,581

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 22/9

15:00-09:45

1 stop13h 45m

Bangkok Suvarnabhumi

Tue 7/10

12:35-21:30

1 stop13h 55m

฿19,614

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 1/12

15:45-12:20

1 stop14h 35m

Bangkok Suvarnabhumi

Fri 16/1

14:00-19:10

1 stop35h 10m

฿19,614

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 16/9

17:30-14:50

1 stop16h 20m

Bangkok Suvarnabhumi

Sun 21/9

23:40-09:05

1 stop14h 25m

฿19,614

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 60 results

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6

Best time to book a flight from Belgium

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

Get recent, data-driven insights about flights from Belgium including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Belgium?

Currently, September is the cheapest month in which you can book a flight from Belgium (average of ฿17,996). Flying from Belgium in July will prove the most costly (average of ฿26,314). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Belgium?

Those who are seeking the cheapest fare on flights departing from Belgium would be wise to consider leaving during Thursday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday at midday when fares are usually the most expensive.

Which airlines fly from Belgium?

Many airlines operate round-trip flights from Belgium: Thai Airways, Qatar Airways, เอทิฮัดแอร์เวย์, Emirates, ออสเตรียนแอร์ไลน์. These airlines fly to the following popular destinations: Bangkok.

Thai Airways

Qatar Airways

เอทิฮัดแอร์เวย์

เอทิฮัดแอร์เวย์

Emirates

What is the cheapest place to fly to from Belgium?

The cheapest city to fly to from Belgium is Marseille, with prices starting at ฿2,526. Explore other affordable destinations below.

Marseille

Athens Eleftherios V.

Athens Eleftherios V.

Hamburg

Airline reviews for flights from Belgium

Check out reviews from past customers who have flown Emirates, Thai Airways, andออสเตรียนแอร์ไลน์ from Belgium to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

7.8

Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

ออสเตรียนแอร์ไลน์

7.6

Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

7.4

Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

เอทิฮัดแอร์เวย์

7.4

Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Browse thousands of different options on Cheapflights for your next trip

Fly from Belgium cities

Flights from Brussels

Related info for your journey

Which is the cheapest airport to catch a flight from Belgium?
Brussels Bruxelles-National airport offers the cheapest routes to Bangkok, from ฿17,607; whereas Charleroi Brussels airport is typically cheaper if you're flying to Bangkok, from ฿19,581. 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 Belgium?
At the present moment the cheapest month to fly from Belgium is currently September; 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 Belgium?
Here are some of the cheapest flight destinations from Belgium:
Fly from Brussels to Phuket City from ฿17,607
Fly from Brussels to Bangkok from ฿17,834
How does Cheapflights help users find flights from Belgium?
When you search for this flight from Belgium, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets from Belgium?
Cheapflights helps you find that perfect flight from Belgium by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Belgium with no change fees?
Need flexible booking options for your flight from Belgium ? 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 Belgium become cheaper?
Yes, Cheapflights offers price alerts on flights from Belgium so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Belgium?

When you search for this flight from Belgium, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Belgium?

Cheapflights helps you find that perfect flight from Belgium by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Belgium with no change fees?

Need flexible booking options for your flight from Belgium ? 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 Belgium become cheaper?

Yes, Cheapflights offers price alerts on flights from Belgium so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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