Southeast Asia

$389+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BKK
juli 3 — juli 101
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Cheap 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 juni 3, 2026.

This FlightHub deal was found by Cheapflights users on 6/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 6/1510:55 am
BRU
-
KUL
1 stop26h 50m
Etihad Airways
man. 6/299:50 am
KUL
-
BRU
1 stop27h 15m
Etihad Airways
Deal found 6/3$648
This Etihad Airways deal was found by Cheapflights users on 5/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 6/2110:55 am
BRU
-
BKK
1 stop31h 55m
Etihad Airways
fre. 6/269:10 am
BKK
-
BRU
1 stop26h 55m
Etihad Airways
Deal found 5/31$654
This Justfly.com deal was found by Cheapflights users on 5/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 11/129:55 am
BRU
-
BKK
1 stop19h 50m
Etihad Airways
man. 11/302:40 pm
BKK
-
BRU
1 stop21h 55m
Etihad Airways
Deal found 5/30$655
This SmartFares deal was found by Cheapflights users on 6/1. 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.
man. 8/3110:55 am
BRU
-
BKK
1 stop20h 15m
Etihad Airways
man. 9/283:55 pm
BKK
-
BRU
1 stop20h 10m
Etihad Airways
Deal found 6/1$656
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 11/112:20 pm
BRU
-
BKK
1 stop29h 05m
Hainan Airlines
fre. 11/131:05 am
BKK
-
BRU
1 stop34h 40m
Hainan Airlines
Deal found 6/1$658
This Justfly.com deal was found by Cheapflights users on 5/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 6/710:55 am
BRU
-
BKK
1 stop20h 15m
Etihad Airways
søn. 6/213:55 pm
BKK
-
BRU
1 stop20h 10m
Etihad Airways
Deal found 5/29$659
This Etihad Airways deal was found by Cheapflights users on 5/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 6/2110:55 am
BRU
-
BKK
1 stop20h 15m
Etihad Airways
tor. 7/233:55 pm
BKK
-
BRU
1 stop20h 10m
Etihad Airways
Deal found 5/31$660
This Justfly.com deal was found by Cheapflights users on 6/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 6/1510:55 am
BRU
-
BKK
1 stop20h 15m
Etihad Airways
lør. 6/203:15 am
BKK
-
BRU
1 stop32h 50m
Etihad Airways
Deal found 6/2$661
This Justfly.com deal was found by Cheapflights users on 5/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 11/59:55 am
BRU
-
BKK
1 stop31h 25m
Etihad Airways
man. 11/162:40 pm
BKK
-
BRU
1 stop21h 55m
Etihad Airways
Deal found 5/30$662
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 6/612:10 pm
BRU
-
KUL
1 stop18h 55m
Hainan Airlines
ons. 6/102:15 pm
KUL
-
BRU
1 stop24h 05m
Hainan Airlines
Deal found 5/30$662
This Finnair deal was found by Cheapflights users on 6/2. 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.
man. 10/197:05 pm
BRU
-
SIN
1 stop17h 25m
Finnair
man. 11/910:05 pm
SIN
-
BRU
1 stop27h 20m
Finnair
Deal found 6/2$663
This Etihad Airways deal was found by Cheapflights users on 5/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 6/1810:55 am
BRU
-
BKK
1 stop20h 15m
Etihad Airways
fre. 6/263:15 am
BKK
-
BRU
1 stop32h 50m
Etihad Airways
Deal found 5/31$663

Find 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 juni 3, 2026.

Round-trip from

$654
(Etihad Airways)

One-way from

$389
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$909
From Brussels Bruxelles-National to Southeast Asia
One-way flight from Brussels Bruxelles-National to Southeast Asia
Highest demand for flights based on searches. 16% potential increase in price ($180 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 juni 3, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

fre. 9/25

10:55 am-12:10 pm

1 stop20h 15m

Bangkok Suvarnabhumi

tor. 10/15

3:55 pm-7:05 am

1 stop20h 10m

$686

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

lør. 9/12

7:05 pm-5:30 am

1 stop29h 25m

Bangkok Suvarnabhumi

lør. 9/26

7:05 am-10:35 am

1 stop32h 30m

$702

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

lør. 9/12

7:05 pm-5:30 am

1 stop29h 25m

Bangkok Suvarnabhumi

fre. 9/25

7:05 am-9:20 am

1 stop31h 15m

$702

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

lør. 9/19

11:20 am-5:30 am

1 stop37h 10m

Bangkok Suvarnabhumi

søn. 10/11

7:05 am-10:35 pm

1 stop20h 30m

$703

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

tir. 7/7

7:05 pm-5:30 am

1 stop29h 25m

Bangkok Suvarnabhumi

søn. 7/12

7:05 am-9:20 am

1 stop31h 15m

$763

BrusselsHanoi

BRU - HAN

BRUHAN

Brussels Bruxelles-National

fre. 11/27

11:05 am-1:00 am

1 stop31h 55m

Hanoi Noibai

man. 12/14

2:00 am-6:55 am

1 stop34h 55m

$796

BrusselsKuala Lumpur

BRU - KUL

BRUKUL

Brussels Bruxelles-National

lør. 9/5

10:55 am-7:45 pm

1 stop26h 50m

Kuala Lumpur Intl

søn. 9/27

9:55 pm-7:05 am

1 stop15h 10m

$800

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

tir. 7/7

11:20 am-5:30 am

1 stop37h 10m

Bangkok Suvarnabhumi

tir. 7/21

7:05 am-9:20 am

1 stop31h 15m

$818

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

man. 8/24

6:05 pm-7:25 pm

2 stops20h 20m

Bangkok Suvarnabhumi

lør. 9/12

9:55 am-2:40 pm

1 stop33h 45m

$830

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

tir. 11/17

7:20 pm-10:40 am

2 stops33h 20m

Bangkok Suvarnabhumi

ons. 12/9

12:35 pm-10:50 am

2 stops28h 15m

$833

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 60 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Southeast Asia (average of $803). Flying from Brussels Bruxelles-National Airport to Southeast Asia in July is currently the most expensive (average of $1,287). 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 juni 3, 2026.

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 juni 3, 2026.

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).

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Southeast Asia?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brussels Bruxelles-National Airport to Southeast Asia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 juni 3, 2026.
Read through reviews of airlines operating flights from Brussels Bruxelles-National Airport to Southeast Asia, such as Singapore Airlines,Thai Airways, andCathay Pacific. 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.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.7

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.7

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.7

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.7

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.7

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.7

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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.
  • How long is the flight from Brussels Bruxelles-National Airport to Southeast Asia?

    Airlines like Etihad Airways, Finnair, and Juneyao Airlines fly from Brussels Bruxelles-National Airport to Southeast Asia in about 20h 15m. The time it takes to get you to your destination can typically vary by up to 11h 40m. There are 5751 mi between Brussels Bruxelles-National Airport and Southeast Asia. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Hainan Airlines ($321), Etihad Airways ($330), and ITA Airways ($384).

  • What are the most popular routes 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 $575. While the most popular route (Brussels Bruxelles-National - Bangkok Suvarnabhumi) can be booked for $627 on average, our data indicates $1,235 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, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Southeast Asia (average of $803). Flying from Brussels Bruxelles-National Airport to Southeast Asia in July is currently the most expensive (average of $1,287). 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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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 juni 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest$492Average$1,107FlexibilityNo cancel feeOn-time77%
Juneyao AirlinesCheapest$564Average$592FlexibilityNo cancel feeOn-time66%
Air ChinaCheapest$572Average$744FlexibilityNo cancel feeOn-time67%
Hainan AirlinesCheapest$575Average$654FlexibilityNo cancel feeOn-time61%
SWISSCheapest$582Average$826FlexibilityNo cancel feeOn-time79%
Etihad AirwaysCheapest$598Average$852FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$607Average$870FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$610Average$1,166FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$641Average$815FlexibilityNo cancel feeOn-time78%
FinnairCheapest$643Average$886FlexibilityNo cancel feeOn-time76%

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