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Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from £322

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BKK
23 Apr — 30 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 18 April 2025.

Round-trip from

£415

One-way from

£322

Popular in

July

Cheapest in

September

Average price

£666
British Airways
  • British Airways
  • 9/5-19/5
  • 2 total stops
  • 44h 20m total
  • Brussels to Southeast Asia
Search Deals
Etihad Airways
  • Etihad Airways
  • 19/6
  • 1 total stop
  • 28h 40m total
  • Brussels to Southeast Asia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£53 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 April 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 18 April 2025.

Fri 9/510:45BRU - SIN
1 stop23h 20mBritish Airways
Mon 19/523:20SIN - BRU
1 stop21h 00mBritish Airways
Deal found 17/4£415
Thu 18/915:00BRU - BKK
1 stop13h 45mMultiple Airlines
Thu 16/1023:40BKK - BRU
1 stop16h 25mMultiple Airlines
Deal found 17/4£446
Mon 1/920:05BRU - BKK
1 stop32h 40mSWISS
Sun 28/912:35BKK - BRU
1 stop35h 40mSWISS
Deal found 17/4£451
Fri 6/616:10BRU - BKK
1 stop15h 45mQatar Airways
Thu 19/602:30BKK - BRU
1 stop17h 10mQatar Airways
Deal found 17/4£454
Tue 27/513:45BRU - BKK
1 stop19h 25mLufthansa
Fri 13/623:40BKK - BRU
2 stops15h 40mLufthansa
Deal found 17/4£457
Fri 9/512:05BRU - BKK
1 stop31h 25mJuneyao Airlines
Sat 17/501:30BKK - BRU
1 stop35h 00mJuneyao Airlines
Deal found 18/4£460
Wed 4/606:35BRU - SIN
1 stop29h 50mFinnair
Wed 11/621:35SIN - BRU
1 stop31h 00mFinnair
Deal found 18/4£465
Tue 2/910:55BRU - BKK
1 stop32h 00mEtihad Airways
Mon 8/902:55BKK - BRU
1 stop33h 35mEtihad Airways
Deal found 17/4£467
Mon 1/917:30BRU - BKK
1 stop16h 20mAustrian Airlines
Fri 10/1023:40BKK - BRU
1 stop14h 25mAustrian Airlines
Deal found 18/4£486
Mon 2/616:10BRU - PNH
1 stop19h 05mQatar Airways
Mon 9/617:40PNH - BRU
1 stop26h 00mQatar Airways
Deal found 18/4£487
Wed 1/1016:15BRU - BKK
1 stop32h 00mTurkish Airlines
Wed 22/1006:45BKK - BRU
1 stop16h 05mTurkish Airlines
Deal found 17/4£489
Sun 4/511:35BRU - BKK
1 stop14h 30mITA Airways
Fri 30/512:05BKK - BRU
1 stop27h 35mITA Airways
Deal found 16/4£490

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 18 April 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

10:45-16:05

1 stop23h 20m

Singapore Changi

Mon 19/5

23:20-14:20

1 stop21h 00m

£415

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Thu 18/9

15:00-09:45

1 stop13h 45m

Bangkok Suvarnabhumi

Thu 16/10

23:40-11:05

1 stop16h 25m

£446

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 1/9

20:05-09:45

1 stop32h 40m

Bangkok Suvarnabhumi

Sun 28/9

12:35-19:15

1 stop35h 40m

£451

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Fri 6/6

16:10-12:55

1 stop15h 45m

Bangkok Suvarnabhumi

Thu 19/6

02:30-14:40

1 stop17h 10m

£454

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 27/5

13:45-14:10

1 stop19h 25m

Bangkok Suvarnabhumi

Fri 13/6

23:40-10:20

2 stops15h 40m

£457

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Fri 9/5

12:05-00:30

1 stop31h 25m

Bangkok Suvarnabhumi

Mon 12/5

01:30-07:30

1 stop35h 00m

£460

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Wed 4/6

06:35-18:25

1 stop29h 50m

Singapore Changi

Wed 11/6

21:35-22:35

1 stop31h 00m

£465

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 2/9

10:55-23:55

1 stop32h 00m

Bangkok Suvarnabhumi

Mon 8/9

02:55-07:30

1 stop33h 35m

£467

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 1/9

19:55-14:50

1 stop13h 55m

Bangkok Suvarnabhumi

Tue 7/10

23:40-09:05

1 stop14h 25m

£486

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

Mon 2/6

16:10-16:15

1 stop19h 05m

Phnom Penh Pochentong

Mon 9/6

17:40-14:40

1 stop26h 00m

£487

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 60 results
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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 £730). 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 18 April 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.

Weekly flight availability from Brussels Bruxelles-National Airport to Southeast Asia

Explore weekly flight availability from Bruxelles-National to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 April 2025.

The most flights from BRU to zzYJX are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 18 April 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
8.1
Very Good
71 reviews
Check prices

Overall

8.1

Food

7.6

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Crew

8.7

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
8.1
Very Good
71 reviews
Garuda Indonesia
8.1
Very Good
71 reviews
Check prices

Overall

8.1

Food

7.6

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Crew

8.7

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
1,289 reviews
Garuda Indonesia
8.1
Very Good
71 reviews
Check prices

Overall

8.1

Food

7.6

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Crew

8.7

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
3,200 reviews
Garuda Indonesia
8.1
Very Good
71 reviews
Check prices

Overall

8.1

Food

7.6

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Crew

8.7

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
1,329 reviews
Garuda Indonesia
8.1
Very Good
71 reviews
Check prices

Overall

8.1

Food

7.6

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Crew

8.7

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.
Thai Airways
7.7
Good
323 reviews
Garuda Indonesia
8.1
Very Good
71 reviews
Check prices

Overall

8.1

Food

7.6

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Crew

8.7

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?

    £322 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Thai Airways and Juneyao Airlines, with prices starting from £323 and £324, 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 - Phnom Penh Pochentong, 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 £245. While the most popular route (Brussels Bruxelles-National - Phnom Penh Pochentong) can be booked for £653 on average our data indicates £293 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 £730). 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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£370Average£379FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Juneyao AirlinesCheapest£402Average£501FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Etihad AirwaysCheapest£431Average£680FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest£442Average£546FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Qatar AirwaysCheapest£459Average£565FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest£513Average£650FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Thai AirwaysCheapest£578Average£688FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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

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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.

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