Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from £280

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BKK
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Bruxelles-National to Southeast Asia

Keep the following information in mind while searching for Bruxelles-National to Southeast Asia flight deals. Data was last updated 28 March 2025.

Round-trip from

£455

One-way from

£280

Popular in

July

Cheapest in

September

Average price

£601
Finnair
  • Finnair
  • 9/5-19/5
  • 2 total stops
  • 47h 35m total
  • Brussels to Southeast Asia
Search Deals
8/5
  • 8/5
  • 3 total stops
  • 25h 30m total
  • Brussels to Southeast Asia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Bruxelles-National to Southeast Asia

Cheapest flights from Bruxelles-National to Southeast Asia
Explore the most affordable flight options available from Bruxelles-National to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Fri 9/506:35BRU - SIN
1 stop29h 50mFinnair
Mon 19/521:35SIN - BRU
1 stop17h 45mFinnair
Deal found 27/3£455
Mon 12/510:55BRU - BKK
1 stop15h 15mEtihad Airways
Thu 22/509:05BKK - BRU
1 stop27h 25mEtihad Airways
Deal found 27/3£468
Fri 9/520:40BRU - BKK
2 stops32h 05mSWISS
Sun 18/512:50BKK - BRU
1 stop25h 00mSWISS
Deal found 27/3£469
Thu 24/419:40BRU - BKK
1 stop13h 40mMultiple Airlines
Thu 22/512:50BKK - BRU
1 stop25h 00mMultiple Airlines
Deal found 27/3£469
Wed 1/1007:15BRU - BKK
1 stop17h 00mTurkish Airlines
Wed 15/1006:45BKK - BRU
1 stop16h 05mTurkish Airlines
Deal found 27/3£472
Mon 19/510:55BRU - CGK
1 stop28h 40mEtihad Airways
Wed 11/619:05CGK - BRU
1 stop17h 25mEtihad Airways
Deal found 27/3£473
Sun 15/619:30BRU - BKK
1 stop13h 40mLufthansa
Fri 4/723:00BKK - BRU
1 stop14h 10mLufthansa
Deal found 27/3£473
Thu 11/916:10BRU - BKK
1 stop16h 15mQatar Airways
Tue 21/1020:00BKK - BRU
1 stop23h 55mQatar Airways
Deal found 27/3£476
Mon 1/911:40BRU - BKK
1 stop36h 50mFinnair
Sun 28/907:05BKK - BRU
1 stop20h 30mFinnair
Deal found 27/3£482
Fri 25/412:05BRU - BKK
1 stop31h 25mJuneyao Airlines
Wed 11/601:30BKK - BRU
1 stop35h 00mJuneyao Airlines
Deal found 27/3£486
Thu 29/510:55BRU - SIN
1 stop16h 45mEtihad Airways
Fri 27/621:10SIN - BRU
1 stop16h 20mEtihad Airways
Deal found 27/3£491
Thu 24/413:20BRU - BKK
1 stop18h 00mHainan Airlines
Thu 15/511:45BKK - BRU
2 stops24h 05mHainan Airlines
Deal found 27/3£493

Cheapflights Fare Finder

Customise your flight search to find flights from Bruxelles-National to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Southeast Asia that are best for you.

Fly from

Bruxelles-National

Fly to

Southeast Asia

Route

Depart

Return

Price

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Fri 9/5

06:35-18:25

1 stop29h 50m

Singapore Changi

Mon 19/5

21:35-09:20

1 stop17h 45m

£455

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 12/5

10:55-07:10

1 stop15h 15m

Bangkok Suvarnabhumi

Thu 22/5

09:05-07:30

1 stop27h 25m

£468

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Fri 9/5

20:40-09:45

2 stops32h 05m

Bangkok Suvarnabhumi

Sun 18/5

12:50-08:50

1 stop25h 00m

£469

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Thu 24/4

19:40-14:20

1 stop13h 40m

Bangkok Suvarnabhumi

Thu 22/5

12:50-08:50

1 stop25h 00m

£469

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 2/6

07:15-15:25

1 stop27h 10m

Bangkok Suvarnabhumi

Wed 2/7

06:45-17:50

1 stop16h 05m

£472

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 15/6

19:30-14:10

1 stop13h 40m

Bangkok Suvarnabhumi

Fri 4/7

23:00-08:10

1 stop14h 10m

£473

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

Mon 19/5

10:55-20:35

1 stop28h 40m

Jakarta Soekarno-Hatta Intl

Wed 11/6

19:05-07:30

1 stop17h 25m

£473

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Thu 11/9

09:00-12:55

1 stop22h 55m

Bangkok Suvarnabhumi

Fri 24/10

20:00-14:55

1 stop23h 55m

£476

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 1/9

11:40-05:30

1 stop36h 50m

Bangkok Suvarnabhumi

Sun 28/9

07:05-22:35

1 stop20h 30m

£482

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Fri 25/4

12:05-00:30

1 stop31h 25m

Bangkok Suvarnabhumi

Wed 11/6

01:30-07:30

1 stop35h 00m

£486

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Bruxelles-National to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Southeast Asia

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

Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Southeast Asia (average of £758). Flying from Brussels Bruxelles-National Airport to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to YJX?

Find hourly flight availability from Bruxelles-National to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

When flying from Brussels Bruxelles-National Airport to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 28 March 2025.
To help decide which airline to fly from Brussels to Southeast Asia, see what other customers have to say about Garuda Indonesia, Singapore Airlines and Emirates. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Boarding

8.3

Entertainment

7.6

Crew

8.7

Food

7.7

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.2
Very Good
71 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Boarding

8.3

Entertainment

7.6

Crew

8.7

Food

7.7

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Singapore Airlines
8.1
Very Good
1,285 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Boarding

8.3

Entertainment

7.6

Crew

8.7

Food

7.7

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Emirates
8.0
Very Good
3,190 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Boarding

8.3

Entertainment

7.6

Crew

8.7

Food

7.7

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
KLM
7.8
Good
1,321 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Boarding

8.3

Entertainment

7.6

Crew

8.7

Food

7.7

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Hainan Airlines
7.8
Good
32 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Boarding

8.3

Entertainment

7.6

Crew

8.7

Food

7.7

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Southeast Asia one-way?

    £283 is the cheapest one-way deal found within the past few days, from ITA Airways. You may also be able to find cheap deals on IndiGo and Thai Airways, with prices starting from £286 and £310, respectively.

  • What are the most popular routes from Brussels Bruxelles-National Airport to Southeast Asia?

    When deciding which route to take from Brussels Bruxelles-National Airport to Southeast Asia consider Brussels Bruxelles-National - Bangkok Suvarnabhumi, Brussels Bruxelles-National - Denpasar Bali Ngurah Rai or Brussels Bruxelles-National - Manila Ninoy Aquino Intl as they are the most popular.

  • What are the cheapest flights from Brussels Bruxelles-National Airport to Southeast Asia?

    Looking at all options, your cheapest flight can be booked for £269. While the most popular route (Brussels Bruxelles-National - Bangkok Suvarnabhumi) can be booked for £460 on average our data indicates £514 when flying from Brussels Bruxelles-National Airport to Southeast Asia.

  • Can I find deals for flights from Bruxelles-National to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Southeast Asia.

  • Can I find deals for business class flights from Bruxelles-National to Southeast Asia?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Southeast Asia (average of £758). Flying from Brussels Bruxelles-National Airport to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Bruxelles-National to Southeast Asia

Discover the top 7 airlines that operate flights from Bruxelles-National to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£379Average£392FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Juneyao AirlinesCheapest£411Average£513FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Etihad AirwaysCheapest£441Average£707FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest£453Average£539FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Qatar AirwaysCheapest£470Average£579FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest£526Average£659FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Thai AirwaysCheapest£636Average£705FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bruxelles-National to Southeast Asia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Southeast Asia from Bruxelles-National today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bruxelles-National to Southeast Asia.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bruxelles-National to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Bruxelles-National to Southeast Asia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Asia from Bruxelles-National today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.