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$328+ Cheap flights from Bruxelles-National (BRU) to Southeast Asia

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BKK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$594
(Gotogate)

One-way from

$328
(SmartFares)

Popular in

July

Cheapest in

September

Average price

$1,428
From Brussels Bruxelles-National to Southeast Asia
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One-way flight from Brussels Bruxelles-National to Southeast Asia
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Highest demand for flights based on searches. 17% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 31, 2025.

This Gotogate deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:55 amBRU - BKK
1 stop32h 00mEtihad Airways
Tue 9/99:30 amBKK - BRU
1 stop27h 00mEtihad Airways
Deal found 7/31$594
This SmartFares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:20 pmBRU - BKK
1 stop28h 40mHainan Airlines
Sun 9/1412:40 amBKK - BRU
1 stop35h 10mHainan Airlines
Deal found 7/31$595
This Austrian Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:55 pmBRU - BKK
1 stop13h 55mAustrian Airlines
Tue 9/2311:40 pmBKK - BRU
1 stop28h 45mAustrian Airlines
Deal found 7/31$598
This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:45 amBRU - BKK
2 stops27h 05mLufthansa
Tue 10/711:00 pmBKK - BRU
1 stop22h 15mLufthansa
Deal found 7/30$602
This Lufthansa deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/93:40 pmBRU - BKK
1 stop18h 10mMultiple Airlines
Wed 9/2412:35 pmBKK - BRU
1 stop13h 55mMultiple Airlines
Deal found 7/29$604
This SWISS deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:05 pmBRU - BKK
1 stop32h 40mSWISS
Mon 10/612:35 pmBKK - BRU
1 stop13h 55mSWISS
Deal found 7/31$610
This Etihad Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:55 amBRU - KUL
1 stop15h 15mEtihad Airways
Mon 9/299:40 pmKUL - BRU
1 stop15h 50mEtihad Airways
Deal found 7/30$620
This Juneyao Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:05 pmBRU - KUL
1 stop29h 40mJuneyao Airlines
Mon 9/1512:45 amKUL - BRU
1 stop36h 45mJuneyao Airlines
Deal found 7/30$626
This KLM deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:45 pmBRU - KUL
1 stop17h 55mKLM
Tue 12/1611:50 pmKUL - BRU
1 stop21h 25mKLM
Deal found 7/31$627
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:25 amBRU - BKK
1 stop18h 05mKLM
Sat 10/412:05 pmBKK - BRU
1 stop24h 25mKLM
Deal found 7/30$630
This Finnair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:40 amBRU - BKK
1 stop36h 50mFinnair
Fri 9/267:05 amBKK - BRU
1 stop31h 15mFinnair
Deal found 7/30$639
This Qatar Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:55 pmBRU - KUL
1 stop16h 45mQatar Airways
Tue 12/22:25 amKUL - BRU
1 stop18h 00mQatar Airways
Deal found 7/29$642

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 31, 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

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 9/2

10:55 am-11:55 pm

1 stop32h 00m

Bangkok Suvarnabhumi

Tue 9/9

9:30 am-7:30 am

1 stop27h 00m

$594

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 9/2

1:20 pm-12:20 pm

1 stop18h 00m

Bangkok Suvarnabhumi

Mon 9/15

1:50 pm-6:50 am

1 stop22h 00m

$595

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 9/8

7:55 pm-2:50 pm

1 stop13h 55m

Bangkok Suvarnabhumi

Tue 9/23

11:40 pm-11:25 pm

1 stop28h 45m

$598

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sat 9/20

6:45 am-2:50 pm

2 stops27h 05m

Bangkok Suvarnabhumi

Tue 10/7

11:00 pm-4:15 pm

1 stop22h 15m

$602

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 9/9

3:40 pm-2:50 pm

1 stop18h 10m

Bangkok Suvarnabhumi

Wed 9/24

12:35 pm-9:30 pm

1 stop13h 55m

$604

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 9/15

8:05 pm-9:45 am

1 stop32h 40m

Bangkok Suvarnabhumi

Sun 10/5

12:35 pm-7:15 pm

1 stop35h 40m

$610

BrusselsKuala Lumpur

BRU - KUL

BRUKUL

Brussels Bruxelles-National

Wed 9/17

10:55 am-8:10 am

1 stop15h 15m

Kuala Lumpur Intl

Mon 9/29

9:40 pm-7:30 am

1 stop15h 50m

$620

BrusselsKuala Lumpur

BRU - KUL

BRUKUL

Brussels Bruxelles-National

Fri 8/29

12:05 pm-11:45 pm

1 stop29h 40m

Kuala Lumpur Intl

Mon 9/15

12:45 am-7:30 am

1 stop36h 45m

$626

BrusselsKuala Lumpur

BRU - KUL

BRUKUL

Brussels Bruxelles-National

Mon 11/10

2:45 pm-3:40 pm

1 stop17h 55m

Kuala Lumpur Intl

Tue 12/16

11:50 pm-2:15 pm

1 stop21h 25m

$627

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 9/23

10:25 am-9:30 am

1 stop18h 05m

Bangkok Suvarnabhumi

Sat 10/4

12:05 pm-7:30 am

1 stop24h 25m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 round-trip 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, September is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Southeast Asia (average of $946). Flying from Brussels Bruxelles-National Airport to Southeast Asia in December is currently the most expensive (average of $1,563). 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 July 31, 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 July 31, 2025.

The most flights from BRU to zzYJX are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 July 31, 2025.
Read through reviews of airlines operating flights from Brussels Bruxelles-National Airport to Southeast Asia, such as Hainan Airlines, Emirates, and Garuda Indonesia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Boarding

8.5

Crew

8.8

Entertainment

7.4

Overall

8.2

Food

8.4

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.
Hainan Airlines
8.2
Very good
43 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Boarding

8.5

Crew

8.8

Entertainment

7.4

Overall

8.2

Food

8.4

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
3,300 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Boarding

8.5

Crew

8.8

Entertainment

7.4

Overall

8.2

Food

8.4

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.
Garuda Indonesia
8.1
Very good
79 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Boarding

8.5

Crew

8.8

Entertainment

7.4

Overall

8.2

Food

8.4

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.
Singapore Airlines
8.1
Very good
1,338 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Boarding

8.5

Crew

8.8

Entertainment

7.4

Overall

8.2

Food

8.4

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.
KLM
7.8
Good
1,383 reviews
Hainan Airlines
8.2
Very good
43 reviews

Comfort

8.0

Boarding

8.5

Crew

8.8

Entertainment

7.4

Overall

8.2

Food

8.4

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.

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?

    The cheapest airlines for a one-way flight from Brussels Bruxelles-National Airport to Southeast Asia are Qatar Airways ($328), IndiGo ($330), and Etihad Airways ($366).

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

    While some choose either Brussels Bruxelles-National - Ho Chi Minh City or Brussels Bruxelles-National - Denpasar Bali Ngurah Rai, Brussels Bruxelles-National - Bangkok Suvarnabhumi is the most popular route from Brussels Bruxelles-National Airport to Southeast Asia.

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

    Looking at all options, your cheapest flight can be booked for $360. While the most popular route (Brussels Bruxelles-National - Bangkok Suvarnabhumi) can be booked for $582 on average our data indicates $736 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 vacation 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, September is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Southeast Asia (average of $946). Flying from Brussels Bruxelles-National Airport to Southeast Asia in December is currently the most expensive (average of $1,563). 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

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Alternative routes for Bruxelles-National to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Bruxelles-National to Narita flights
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Bruxelles-National to Ho Chi Minh City flights
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Bruxelles-National to Hanoi flights

Top 10 airlines flying from Bruxelles-National to Southeast Asia

Discover the top 10 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Juneyao AirlinesCheapest$542Average$653FlexibilityNo cancel feeOn-time66%
British AirwaysCheapest$565Average$715FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$578Average$940FlexibilityNo cancel feeOn-time72%
FinnairCheapest$580Average$833FlexibilityNo cancel feeOn-time76%
SWISSCheapest$583Average$971FlexibilityNo cancel feeOn-time79%
Etihad AirwaysCheapest$594Average$839FlexibilityNo cancel feeOn-time75%
ITA AirwaysCheapest$596Average$748FlexibilityNo cancel feeOn-time81%
Hainan AirlinesCheapest$602Average$725FlexibilityNo cancel feeOn-time61%
LufthansaCheapest$607Average$868FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$613Average$892FlexibilityNo cancel feeOn-time77%

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