฿3,546+ Cheap flights from Brussels Bruxelles-National Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BRU — BKK
15 Nov — 22 Nov1
1 adult
1 adult, Economy

What to know about flights from Bruxelles-National

Discover essential information about flights departing from Bruxelles-National, including flight schedules, destinations, airlines operating at the Bruxelles-National airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 October 2025.

Cheapest airline

Emirates

Good round-trip deal

฿11,160 or less

Good one-way deal

฿3,108 or less
On average, Emirates currently has the cheapest one-way flight from Brussels Bruxelles-National (avg. price of ฿28,616).
Price to beat on a round-trip flight from Brussels Bruxelles-National.
Price to beat on a one-way flight from Brussels Bruxelles-National.

Find flights from Bruxelles-National

Enter your travel dates to find the best prices.

Cheapest flights from Bruxelles-National
Explore the most affordable flight options available from Bruxelles-National. Find the lowest fares based on data from user searches, with prices last updated on 16 October 2025.

Mon 17/1109:55BRU - CNX
1 stop14h 10mเอทิฮัดแอร์เวย์
Mon 1/1208:50CNX - BRU
1 stop27h 45mเอทิฮัดแอร์เวย์
Deal found 14/10฿18,252
Wed 4/209:55BRU - BKK
1 stop26h 05mเอทิฮัดแอร์เวย์
Wed 4/309:25BKK - BRU
1 stop27h 10mเอทิฮัดแอร์เวย์
Deal found 14/10฿19,878
Fri 6/312:20BRU - BKK
1 stop19h 50mไห่หนานแอร์ไลน์
Thu 26/316:20BKK - BRU
1 stop19h 25mไห่หนานแอร์ไลน์
Deal found 14/10฿19,911
Mon 5/112:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Tue 20/116:20BKK - BRU
1 stop20h 30mไห่หนานแอร์ไลน์
Deal found 14/10฿19,944
Wed 12/1109:55BRU - BKK
1 stop31h 25mเอทิฮัดแอร์เวย์
Wed 26/1108:55BKK - BRU
1 stop27h 40mเอทิฮัดแอร์เวย์
Deal found 15/10฿19,976
Wed 12/1112:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Tue 25/1101:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Deal found 14/10฿20,009
Mon 9/207:50BRU - BKK
1 stop25h 15mเตอร์กิชแอร์ไลน์
Wed 18/323:15BKK - BRU
1 stop24h 05mเตอร์กิชแอร์ไลน์
Deal found 14/10฿20,041
Sun 23/1111:05BRU - BKK
1 stop31h 45mJuneyao Airlines
Mon 1/1201:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 15/10฿20,074
Wed 12/1111:05BRU - BKK
1 stop31h 45mMultiple Airlines
Wed 19/1110:50BKK - BRU
2 stops36h 30mMultiple Airlines
Deal found 15/10฿20,106
Sun 1/312:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Thu 12/301:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Deal found 16/10฿20,139
Thu 13/1112:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Sun 23/1101:05BKK - BRU
1 stop34h 40mไห่หนานแอร์ไลน์
Deal found 15/10฿20,171
Sat 28/212:20BRU - BKK
1 stop29h 05mไห่หนานแอร์ไลน์
Mon 16/301:05BKK - BRU
1 stop35h 45mไห่หนานแอร์ไลน์
Deal found 15/10฿20,204

Find flights from Bruxelles-National within your budget

 
Find flights departing from Bruxelles-National that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 October 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Thu 4/12

09:55-07:10

1 stop15h 15m

Bangkok Suvarnabhumi

Wed 4/3

08:55-06:35

1 stop27h 40m

฿20,724

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 30/11

11:15-13:15

1 stop20h 00m

Bangkok Suvarnabhumi

Sun 7/12

15:00-22:30

1 stop37h 30m

฿20,887

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 23/11

11:05-00:50

1 stop31h 45m

Bangkok Suvarnabhumi

Fri 28/11

01:50-06:55

1 stop35h 05m

฿21,147

BrusselsBangkok

BRU - DMK

BRUDMK

Brussels Bruxelles-National

Tue 28/10

07:50-00:35

3 stops34h 45m

Bangkok Don Mueang Intl

Tue 11/11

07:10-06:35

2 stops29h 25m

฿21,635

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Wed 19/11

11:15-13:15

1 stop20h 00m

Bangkok Suvarnabhumi

Fri 19/12

15:00-18:25

1 stop33h 25m

฿21,765

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 14/12

11:05-13:20

1 stop20h 15m

Bangkok Suvarnabhumi

Tue 23/12

14:20-06:55

1 stop22h 35m

฿22,254

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 23/11

09:55-05:55

1 stop14h 00m

Bangkok Suvarnabhumi

Wed 3/12

09:25-06:35

1 stop27h 10m

฿22,319

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 24/11

09:55-23:20

1 stop31h 25m

Bangkok Suvarnabhumi

Sun 30/11

10:00-06:35

2 stops50h 35m

฿22,449

BrusselsPhuket City

BRU - HKT

BRUHKT

Brussels Bruxelles-National

Mon 9/3

07:50-12:00

2 stops22h 10m

Phuket City

Wed 18/3

21:50-22:10

2 stops30h 20m

฿22,611

BrusselsPhuket City

BRU - HKT

BRUHKT

Brussels Bruxelles-National

Thu 13/11

14:55-18:55

1 stop22h 00m

Phuket City

Tue 2/12

08:25-13:25

1 stop35h 00m

฿22,611

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 60 results
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Best time to book a flight from Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly from Bruxelles-National 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 Bruxelles-National

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

When is the best time to book a flight from Brussels Bruxelles-National Airport?

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to Suvarnabhumi. Price data was last updated on 10 October 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brussels Bruxelles-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport?

Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport (average of ฿18,187). Flying from Brussels Bruxelles-National Airport in July will prove the most costly (average of ฿25,735). 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 Brussels Bruxelles-National Airport?

Use this chart to determine the cheapest time to fly return from Bruxelles-National to Suvarnabhumi. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from Brussels Bruxelles-National Airport 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.

Airline reviews for flights from Bruxelles-National

Get insights into the airlines that provide service from Bruxelles-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Bruxelles-National. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Check out reviews from past customers who have flown Emirates, Thai Airways, andสวิส อินเตอร์เนชั่นแนล แอร์ไลน์ from Brussels Bruxelles-National Airport to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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Consider departing from one of these cities also located in Belgium. Flight origins are based on user searches made on Cheapflights and were last updated on 16 October 2025.

Related info for your journey

Access useful and relevant information related to your journey from Bruxelles-National. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 October 2025.
  • What are the most popular destinations to fly to from Brussels Bruxelles-National Airport?

    The most selected flight destinations from Brussels Bruxelles-National Airport for the current month are Bangkok Suvarnabhumi Airport, Alicante, Barcelona-El Prat Airport. While Bangkok Suvarnabhumi Airport, Barcelona-El Prat Airport, Alicante are the top choices made by travellers year-round.

  • What is the cheapest flight from Brussels Bruxelles-National Airport to anywhere?

    Users have flown out of Brussels Bruxelles-National Airport for as low as ฿1,705 to Barcelona-El Prat Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿20,599 to fly from Brussels Bruxelles-National Airport.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to anywhere?

    According to our data, users have found ออสเตรียนแอร์ไลน์, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์, and ไห่หนานแอร์ไลน์ to have the cheapest round-trip prices from Brussels Bruxelles-National Airport. Some of the destinations and prices are as follows: ออสเตรียนแอร์ไลน์ flights from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi (฿15,987). สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flights from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi (฿19,024). ไห่หนานแอร์ไลน์ flights from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi (฿19,082).

  • What is the cheapest premium economy flight from Brussels Bruxelles-National Airport?

    If you're looking for an elevated level of comfort for your next adventure, premium economy flights from Brussels Bruxelles-National Airport may suit your needs. The cheapest premium economy flights from Brussels Bruxelles-National Airport are:
    Fly Brussels Bruxelles-National to Helsinki from ฿42,701
    Fly Brussels Bruxelles-National to Rome Fiumicino Airport from ฿45,190
    Fly Brussels Bruxelles-National to Frankfurt am Main Airport from ฿59,705
    Fly Brussels Bruxelles-National to Amsterdam from ฿62,030

  • What is the cheapest month to fly from Brussels Bruxelles-National Airport?

    At the present moment the cheapest month to fly from Brussels Bruxelles-National Airport is currently May; 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 Brussels Bruxelles-National Airport?

    Here are some of the cheapest flight destinations from Brussels Bruxelles-National Airport:
    Fly from Brussels to Bangkok from ฿17,796
    Fly from Brussels to Phuket City from ฿18,122

  • How does Cheapflights help users find flights from Bruxelles-National?

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  • Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National?

    Millions of users choose and trust Cheapflights to book the best flight deals from Bruxelles-National for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Bruxelles-National with no change fees?

    Yes, we can. To see specific flights from Bruxelles-National 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 from Bruxelles-National become cheaper?

    Yes, Cheapflights offers price alerts on flights from Bruxelles-National 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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How does Cheapflights help users find flights from Bruxelles-National?

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Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National?

Millions of users choose and trust Cheapflights to book the best flight deals from Bruxelles-National for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bruxelles-National with no change fees?

Yes, we can. To see specific flights from Bruxelles-National 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 from Bruxelles-National become cheaper?

Yes, Cheapflights offers price alerts on flights from Bruxelles-National 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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