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Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from £244

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BKK
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Bruxelles-National to Southeast Asia

Enter your travel dates to find the best prices.

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 27 November 2025.

Wed 24/1211:05BRU - BKK
1 stop20h 15mJuneyao Airlines
Wed 21/101:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 24/11£471
Sun 14/1211:05BRU - BKK
1 stop20h 15mJuneyao Airlines
Sat 20/1214:20BKK - BRU
1 stop22h 35mJuneyao Airlines
Deal found 24/11£472
Thu 4/1209:55BRU - CGK
1 stop28h 25mEtihad Airways
Mon 8/1218:00CGK - BRU
1 stop18h 35mEtihad Airways
Deal found 25/11£474
Sun 30/1111:05BRU - BKK
1 stop31h 45mJuneyao Airlines
Mon 19/101:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 24/11£476
Fri 12/1211:05BRU - BKK
1 stop31h 45mJuneyao Airlines
Mon 26/101:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 24/11£484
Fri 12/1211:05BRU - BKK
1 stop31h 45mJuneyao Airlines
Wed 17/1201:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 24/11£485
Wed 31/1211:05BRU - BKK
1 stop20h 15mJuneyao Airlines
Wed 14/101:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 24/11£489
Sun 14/1211:05BRU - BKK
1 stop20h 15mJuneyao Airlines
Mon 22/1201:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 26/11£489
Sun 30/1112:20BRU - BKK
1 stop29h 05mHainan Airlines
Tue 2/1201:05BKK - BRU
1 stop34h 40mHainan Airlines
Deal found 23/11£500
Wed 31/1211:05BRU - BKK
1 stop31h 45mJuneyao Airlines
Wed 4/301:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 25/11£501
Fri 12/1211:05BRU - BKK
1 stop31h 45mJuneyao Airlines
Mon 19/101:50BKK - BRU
1 stop35h 05mJuneyao Airlines
Deal found 25/11£502
Wed 3/1209:55BRU - DPS
1 stop18h 40mEtihad Airways
Tue 23/1218:45DPS - BRU
1 stop18h 50mEtihad Airways
Deal found 25/11£514

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 27 November 2025.

Round-trip from

£434

One-way from

£244

Popular in

July

Cheapest in

May

Average price

£569
Finnair
  • Finnair
  • 28/4-5/5
  • 2 total stops
  • 61h 00m total
  • Brussels to Southeast Asia
Search Deals
Juneyao Airlines
  • Juneyao Airlines
  • 3/12
  • 1 total stop
  • 31h 45m total
  • Brussels to Southeast Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 27 November 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 24/4

06:30-18:30

1 stop30h 00m

Singapore Changi

Sun 10/5

21:35-22:35

1 stop31h 00m

£460

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Sun 10/5

10:55-09:15

1 stop16h 20m

Singapore Changi

Thu 18/6

21:10-07:30

1 stop16h 20m

£467

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Thu 12/3

09:55-09:35

1 stop16h 40m

Singapore Changi

Mon 16/3

19:25-06:35

1 stop18h 10m

£469

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

Mon 25/5

10:55-20:35

1 stop28h 40m

Jakarta Soekarno-Hatta Intl

Sun 7/6

00:45-07:30

1 stop35h 45m

£475

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Fri 16/1

11:05-00:50

1 stop31h 45m

Bangkok Suvarnabhumi

Mon 2/3

01:50-06:55

1 stop35h 05m

£476

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Sat 24/1

09:55-09:35

1 stop16h 40m

Singapore Changi

Tue 27/1

19:25-06:35

1 stop18h 10m

£489

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Sat 24/1

09:55-09:35

1 stop16h 40m

Singapore Changi

Thu 29/1

19:25-06:35

1 stop18h 10m

£489

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Fri 24/4

10:55-09:15

1 stop16h 20m

Singapore Changi

Mon 11/5

21:10-07:30

1 stop16h 20m

£489

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Sat 10/1

11:15-18:40

1 stop24h 25m

Singapore Changi

Tue 10/2

22:05-22:30

1 stop31h 25m

£514

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Wed 6/5

20:15-07:05

2 stops29h 50m

Bangkok Suvarnabhumi

Mon 25/5

12:05-10:40

1 stop27h 35m

£517

Flights are sorted by cheapest return flights first.

Deals found on 24/11

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, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Southeast Asia (average of £274). Flying from Brussels Bruxelles-National Airport to Southeast Asia in July is currently the most expensive (average of £595). 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 27 November 2025.

One of the essential ways to save on airfare from Brussels Bruxelles-National Airport to Southeast Asia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

What is the cheapest day to fly from Brussels Bruxelles-National Airport to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Bruxelles-National to Southeast Asia. Price data was last updated on 8 December 2024.

Travellers seeking maximum savings on their Brussels Bruxelles-National Airport to Southeast Asia flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 27 November 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 27 November 2025.
Check out reviews from past customers who have flown with Cathay Pacific and Finnair from Brussels Bruxelles-National Airport to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,072 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.9

Comfort

7.6

Food

7.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Cathay Pacific
7.6
Good
1,072 reviews
Cathay Pacific
7.6
Good
1,072 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.9

Comfort

7.6

Food

7.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Finnair
7.6
Good
1,334 reviews
Cathay Pacific
7.6
Good
1,072 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.9

Comfort

7.6

Food

7.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

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?

    A quick flight from Brussels Bruxelles-National Airport to Southeast Asia can take about 16h 20m. Finnair provides one of the quickest options available for as low as £467. There are 6554 mi between Brussels Bruxelles-National Airport and Southeast Asia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    £245 is the cheapest one-way deal found within the past few days, from Juneyao Airlines. You may also be able to find cheap deals on ITA Airways and Singapore Airlines, with prices starting from £334 and £343, 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.

  • 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, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Southeast Asia (average of £274). Flying from Brussels Bruxelles-National Airport to Southeast Asia in July is currently the most expensive (average of £595). 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 9 airlines flying from Bruxelles-National to Southeast Asia

Discover the top 9 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£430Average£569FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapest£432Average£585FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest£442Average£564FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£460Average£521FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest£480Average£733FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£515Average£845FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
ITA AirwaysCheapest£535Average£565FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Thai AirwaysCheapest£549Average£753FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Ethiopian AirCheapest£1,682Average£1,682FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights

Fly with Cheapflights

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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.

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