What is the cheapest airline that flies from Brussels Bruxelles-National to Southeast Asia?

Juneyao Airlines is the most popular carrier operating from Brussels Bruxelles-National to Southeast Asia

How old do you have to be to fly from Brussels Bruxelles-National Airport to Southeast Asia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€270 Cheap Flights from Brussels Bruxelles-National Airport to Southeast Asia in 2026

Q: How many flights depart from Brussels Bruxelles-National Airport to Southeast Asia on average per day?

As of February 2026, there are 2 flights per day flying from Brussels Bruxelles-National Airport to Southeast Asia. The most common time of day flights depart is 11:00, with 58% of flights taking off at midday.

Q: How many flights depart from Brussels Bruxelles-National Airport to Southeast Asia on average per week?

As of February 2026, there are 14 flights per week flying from Brussels Bruxelles-National Airport to Southeast Asia. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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Find the cheapest flights from Brussels Bruxelles-National Airport to Southeast Asia

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:40 - 00:30

BRU

BKK

30h 50m

1 stop

01:30 - 07:30

BKK

BRU

35h 00m

1 stop

€555Juneyao Airlines

Sun, 21 Jun - Mon, 14 Sep

11:05 - 00:50

BRU

BKK

31h 45m

1 stop

01:30 - 07:30

BKK

BRU

35h 00m

1 stop

€556Juneyao Airlines

Wed, 4 Mar - Mon, 30 Mar

11:05 - 00:50

BRU

BKK

31h 45m

1 stop

01:30 - 07:30

BKK

BRU

35h 00m

1 stop

€557Juneyao Airlines

Wed, 4 Mar - Mon, 30 Mar

11:20 - 11:00

BRU

BKK

17h 40m

1 stop

18:10 - 06:50

BKK

BRU

18h 40m

1 stop

€568Singapore Airlines

Tue, 3 Mar - Fri, 27 Mar

11:20 - 11:00

BRU

BKK

17h 40m

1 stop

18:10 - 06:50

BKK

BRU

18h 40m

1 stop

€569Singapore Airlines

Tue, 3 Mar - Fri, 27 Mar

11:20 - 05:30

BRU

BKK

37h 10m

1 stop

07:05 - 22:35

BKK

BRU

20h 30m

1 stop

€585Finnair

Tue, 5 May - Tue, 19 May

11:20 - 05:30

BRU

BKK

37h 10m

1 stop

07:05 - 09:20

BKK

BRU

31h 15m

1 stop

€586Finnair

Sun, 3 May - Mon, 18 May

11:20 - 05:30

BRU

BKK

37h 10m

1 stop

07:05 - 22:35

BKK

BRU

20h 30m

1 stop

€587Finnair

Tue, 5 May - Tue, 19 May

19:05 - 05:30

BRU

BKK

29h 25m

1 stop

07:05 - 09:20

BKK

BRU

31h 15m

1 stop

€600Finnair

Mon, 4 May - Thu, 14 May

19:05 - 05:30

BRU

BKK

29h 25m

1 stop

07:05 - 09:20

BKK

BRU

31h 15m

1 stop

€601Finnair

Mon, 4 May - Thu, 14 May

Juneyao Airlines flights from Brussels Bruxelles-National Airport to Southeast Asia

Our best Juneyao Airlines deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets

Juneyao Airlines

21 Jun

BRU12:40Brussels Bruxelles-National

30h 50m

1 stop

BKK00:30Bangkok Suvarnabhumi

14 Sept

BKK01:30Bangkok Suvarnabhumi

35h 00m

1 stop

BRU07:30Brussels Bruxelles-National

€555

Juneyao Airlines

4 Mar

BRU11:05Brussels Bruxelles-National

31h 45m

1 stop

BKK00:50Bangkok Suvarnabhumi

30 Mar

BKK01:30Bangkok Suvarnabhumi

35h 00m

1 stop

BRU07:30Brussels Bruxelles-National

€556

Juneyao Airlines

4 Mar

BRU11:05Brussels Bruxelles-National

31h 45m

1 stop

BKK00:50Bangkok Suvarnabhumi

30 Mar

BKK01:30Bangkok Suvarnabhumi

35h 00m

1 stop

BRU07:30Brussels Bruxelles-National

€557

Etihad Airways flights from Brussels Bruxelles-National Airport to Southeast Asia

Our best Etihad Airways deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets

Etihad Airways

7 Apr

BRU10:55Brussels Bruxelles-National

19h 55m

1 stop

BKK11:50Bangkok Suvarnabhumi

22 Apr

BKK09:45Bangkok Suvarnabhumi

26h 20m

1 stop

BRU07:05Brussels Bruxelles-National

€626

Etihad Airways

22 Jun

BRU10:55Brussels Bruxelles-National

14h 20m

1 stop

BKK06:15Bangkok Suvarnabhumi

14 Sept

BKK03:15Bangkok Suvarnabhumi

32h 50m

1 stop

BRU07:05Brussels Bruxelles-National

€627

Etihad Airways

7 Apr

BRU10:55Brussels Bruxelles-National

19h 55m

1 stop

BKK11:50Bangkok Suvarnabhumi

21 Apr

BKK09:45Bangkok Suvarnabhumi

26h 20m

1 stop

BRU07:05Brussels Bruxelles-National

€628

momondo Fare Finder

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

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 21/6

12:40-00:30

1 stop30h 50m

Bangkok Suvarnabhumi

Mon 14/9

01:30-07:30

1 stop35h 00m

€555

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Wed 4/3

11:05-00:50

1 stop31h 45m

Bangkok Suvarnabhumi

Mon 30/3

01:30-07:30

1 stop35h 00m

€556

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Wed 4/3

11:05-00:50

1 stop31h 45m

Bangkok Suvarnabhumi

Mon 30/3

01:30-07:30

1 stop35h 00m

€557

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 3/3

11:20-11:00

1 stop17h 40m

Bangkok Suvarnabhumi

Fri 27/3

18:10-06:50

1 stop18h 40m

€568

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 3/3

11:20-11:00

1 stop17h 40m

Bangkok Suvarnabhumi

Fri 27/3

18:10-06:50

1 stop18h 40m

€569

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 5/5

11:20-05:30

1 stop37h 10m

Bangkok Suvarnabhumi

Tue 19/5

07:05-22:35

1 stop20h 30m

€585

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 3/5

11:20-05:30

1 stop37h 10m

Bangkok Suvarnabhumi

Mon 18/5

07:05-09:20

1 stop31h 15m

€586

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 5/5

11:20-05:30

1 stop37h 10m

Bangkok Suvarnabhumi

Tue 19/5

07:05-22:35

1 stop20h 30m

€587

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 4/5

19:05-05:30

1 stop29h 25m

Bangkok Suvarnabhumi

Thu 14/5

07:05-09:20

1 stop31h 15m

€600

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Mon 4/5

19:05-05:30

1 stop29h 25m

Bangkok Suvarnabhumi

Thu 14/5

07:05-09:20

1 stop31h 15m

€601

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Asia?

The cheapest month to fly to Southeast Asia from Brussels Bruxelles-National Airport is in September. Flight prices, which tend to average around €579, are often lower during this time because this is during the off-season. If you’re not able to fly to Southeast Asia in September, then May is your next best option. Flight prices from Brussels Bruxelles-National Airport to Southeast Asia during May average around €598.

What is the cheapest Brussels Bruxelles-National to Southeast Asia flight route?

Fly from Brussels Bruxelles-National to Bangkok Suvarnabhumi for the best Brussels Bruxelles-National - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around €681 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Brussels Bruxelles-National Airport for as low as €635 on momondo.

What cabin class options are available on Brussels Bruxelles-National to Southeast Asia flights?

There are 2 cabin classes available to choose from on Brussels Bruxelles-National to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Brussels Bruxelles-National Airport to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Brussels Bruxelles-National Airport to Southeast Asia.

Cheap Brussels Bruxelles-National Airport to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Southeast Asia

Fastest flight time	20h 55m
Direct flights	Mon, Sat and Sun
Airports in Southeast Asia	295 airports

The fastest flight from Brussels Bruxelles-National Airport to Southeast Asia takes 20h 55m

Direct flights go from Brussels Bruxelles-National Airport to Southeast Asia on Monday, Saturday and Sunday. There are no airlines offering direct flights..

There are 295 airports in Southeast Asia. From Brussels Bruxelles-National Airport there are direct flights to Bangkok Suvarnabhumi (BKK).

Search flight deals

When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Southeast Asia?
Prices for flights from Brussels Bruxelles-National Airport to Southeast Asia refresh daily.
How old do you have to be to fly from Brussels Bruxelles-National Airport to Southeast Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Brussels Bruxelles-National Airport to Southeast Asia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Brussels Bruxelles-National Airport to Southeast Asia is Airbus A320-100/200 (19.80% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (17.57%), Airbus A320neo (12.09%), and Airbus A319 (11.18%).

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Southeast Asia?

Finding the right flight to Southeast Asia from Brussels is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Asia quick and easy, saving you time and money.

Can I find flights from Brussels to Southeast Asia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southeast Asia from Brussels with this policy.

How can momondo help me find flights from Brussels to Southeast Asia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brussels to Southeast Asia.

I’m not ready to book a flight from Brussels to Southeast Asia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Brussels to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Asia and let you know when they change.

An easier way to manage your Southeast Asia trip

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Find better results for your trip to Southeast Asia

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Complete your trip

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Popular Cities in Southeast Asia

Flights to Dublinfrom €39

Flights to Bangkokfrom €479

Flights to Londonfrom €33

Flights to New Yorkfrom €276

Flights to Istanbulfrom €101

Flights to Manilafrom €539

Flights to Sao Paulofrom €620

Flights to New Delhifrom €440

Flights to Lagosfrom €553

Flights to Johannesburgfrom €490

Flights to Parisfrom €42

Flights to Copenhagenfrom €38

Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from €270

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Find the cheapest flights from Brussels Bruxelles-National Airport to Southeast Asia

Cheap return flights

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Juneyao Airlines flights from Brussels Bruxelles-National Airport to Southeast Asia

Our best Juneyao Airlines deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets

Etihad Airways flights from Brussels Bruxelles-National Airport to Southeast Asia

Our best Etihad Airways deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets

momondo Fare Finder

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

See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Southeast Asia

What is the cheapest month to fly to Southeast Asia?

What is the cheapest Brussels Bruxelles-National to Southeast Asia flight route?

How far in advance should I book a flight to Southeast Asia?

What cabin class options are available on Brussels Bruxelles-National to Southeast Asia flights?

Can stopping save me money on Brussels Bruxelles-National Airport to Southeast Asia flights?

What is the cheapest airline that flies from Brussels Bruxelles-National to Southeast Asia?

How many flights depart from Brussels Bruxelles-National Airport to Southeast Asia on average per day?

How many flights depart from Brussels Bruxelles-National Airport to Southeast Asia on average per week?

Cheap Brussels Bruxelles-National Airport to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Southeast Asia

Fastest flight time

Direct flights

Airports in Southeast Asia

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Southeast Asia?

Can I find flights from Brussels to Southeast Asia with flexible booking policies on momondo?

How can momondo help me find flights from Brussels to Southeast Asia?

I’m not ready to book a flight from Brussels to Southeast Asia right now. Can momondo alert me if prices change?

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Southeast Asia

Popular Cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo

Fly your favourite airline to Southeast Asia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Southeast Asia

Explore popular destinations other users love

According to popular flight searches on momondo this year