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

Etihad Airways, Gulf Air, and Singapore Airlines are the most popular carriers operating from Brussels Bruxelles-National to Southeast Asia

Which airlines fly to Southeast Asia?

Thai Airways, Etihad Airways and Hainan Airlines are the top three most popular airlines that fly to Southeast Asia from Brussels Bruxelles-National Airport according to our data. Thai Airways is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 7 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brussels Bruxelles-National Airport to Southeast Asia.

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

The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£253 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 week?

The number of flights available between Brussels Bruxelles-National Airport and Southeast Asia is 34 per week as of March 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

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

4 flights are operational daily from Brussels Bruxelles-National Airport to Southeast Asia as of March 2026. The most popular departure time for this route is 11:00, with 61% of flights per day taking off at midday.

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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.

12:20 - 00:20

BRU

HAN

31h 00m

1 stop

01:20 - 07:30

HAN

BRU

35h 10m

1 stop

£467Juneyao Airlines

Wed, 8 Apr - Mon, 8 Jun

12:20 - 00:20

BRU

HAN

31h 00m

1 stop

01:20 - 07:30

HAN

BRU

35h 10m

1 stop

£469Juneyao Airlines

Wed, 8 Apr - Mon, 8 Jun

12:20 - 00:25

BRU

BKK

31h 05m

1 stop

01:25 - 07:30

BKK

BRU

35h 05m

1 stop

£469Juneyao Airlines

Wed, 20 May - Wed, 24 Jun

13:20 - 12:20

BRU

BKK

18h 00m

1 stop

13:50 - 06:50

BKK

BRU

22h 00m

1 stop

£471Hainan Airlines

Tue, 12 May - Mon, 18 May

12:20 - 00:25

BRU

BKK

31h 05m

1 stop

01:25 - 07:30

BKK

BRU

35h 05m

1 stop

£477Juneyao Airlines

Wed, 3 Jun - Mon, 8 Jun

12:20 - 22:30

BRU

SIN

28h 10m

1 stop

23:45 - 07:30

SIN

BRU

37h 45m

1 stop

£478Juneyao Airlines

Fri, 11 Sep - Fri, 2 Oct

16:15 - 17:35

BRU

CGK

20h 20m

1 stop

21:00 - 13:25

CGK

BRU

21h 25m

1 stop

£478Turkish Airlines

Mon, 11 May - Wed, 27 May

16:15 - 17:35

BRU

CGK

20h 20m

1 stop

21:00 - 21:25

CGK

BRU

29h 25m

1 stop

£482Turkish Airlines

Mon, 25 May - Mon, 8 Jun

06:30 - 18:30

BRU

SIN

30h 00m

1 stop

21:35 - 18:20

SIN

BRU

26h 45m

1 stop

£490Finnair

Wed, 16 Sep - Thu, 1 Oct

21:45 - 19:05

BRU

BKK

16h 20m

1 stop

01:15 - 13:20

BKK

BRU

17h 05m

1 stop

£494Emirates

Sun, 3 May - Wed, 6 May

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

11 May

BRU10:55Brussels Bruxelles-National

14h 35m

1 stop

BKK06:30Bangkok Suvarnabhumi

20 May

BKK17:50Bangkok Suvarnabhumi

42h 15m

2 stops

BRU07:05Brussels Bruxelles-National

£501

Etihad Airways

11 May

BRU10:55Brussels Bruxelles-National

14h 35m

1 stop

BKK06:30Bangkok Suvarnabhumi

18 May

BKK15:55Bangkok Suvarnabhumi

20h 10m

1 stop

BRU07:05Brussels Bruxelles-National

£517

Etihad Airways

9 Apr

BRU09:55Brussels Bruxelles-National

15h 50m

1 stop

BKK06:45Bangkok Suvarnabhumi

28 Apr

BKK21:00Bangkok Suvarnabhumi

15h 05m

1 stop

BRU07:05Brussels Bruxelles-National

£518

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

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

Turkish Airlines

11 May

BRU16:15Brussels Bruxelles-National

20h 20m

1 stop

CGK17:35Jakarta Soekarno-Hatta Intl

27 May

CGK21:00Jakarta Soekarno-Hatta Intl

21h 25m

1 stop

BRU13:25Brussels Bruxelles-National

£478

Turkish Airlines

25 May

BRU16:15Brussels Bruxelles-National

20h 20m

1 stop

CGK17:35Jakarta Soekarno-Hatta Intl

8 Jun

CGK21:00Jakarta Soekarno-Hatta Intl

29h 25m

1 stop

BRU21:25Brussels Bruxelles-National

£482

Turkish Airlines

25 May

BRU16:15Brussels Bruxelles-National

20h 20m

1 stop

CGK17:35Jakarta Soekarno-Hatta Intl

8 Jun

CGK21:00Jakarta Soekarno-Hatta Intl

29h 25m

1 stop

BRU21:25Brussels Bruxelles-National

£490

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

Cheapest return flight

BrusselsHanoi

BRU - HAN

BRUHAN

Brussels Bruxelles-National

Wed 8/4

12:20-00:20

1 stop31h 00m

Hanoi Noibai

Mon 8/6

01:20-07:30

1 stop35h 10m

£467

BrusselsHanoi

BRU - HAN

BRUHAN

Brussels Bruxelles-National

Wed 8/4

12:20-00:20

1 stop31h 00m

Hanoi Noibai

Mon 8/6

01:20-07:30

1 stop35h 10m

£469

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Wed 20/5

12:20-00:25

1 stop31h 05m

Bangkok Suvarnabhumi

Wed 24/6

01:25-07:30

1 stop35h 05m

£469

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Tue 12/5

13:20-12:20

1 stop18h 00m

Bangkok Suvarnabhumi

Mon 18/5

13:50-06:50

1 stop22h 00m

£471

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Wed 3/6

12:20-00:25

1 stop31h 05m

Bangkok Suvarnabhumi

Mon 8/6

01:25-07:30

1 stop35h 05m

£477

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Fri 11/9

12:20-22:30

1 stop28h 10m

Singapore Changi

Fri 2/10

23:45-07:30

1 stop37h 45m

£478

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

Mon 11/5

16:15-17:35

1 stop20h 20m

Jakarta Soekarno-Hatta Intl

Wed 27/5

21:00-13:25

1 stop21h 25m

£478

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

Mon 25/5

16:15-17:35

1 stop20h 20m

Jakarta Soekarno-Hatta Intl

Mon 8/6

21:00-21:25

1 stop29h 25m

£482

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

Wed 16/9

06:30-18:30

1 stop30h 00m

Singapore Changi

Thu 1/10

21:35-18:20

1 stop26h 45m

£490

Fastest return journey

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

Sun 3/5

21:45-19:05

1 stop16h 20m

Bangkok Suvarnabhumi

Wed 6/5

01:15-13:20

1 stop17h 05m

£494

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 month of September is, on average, the cheapest month to fly to Southeast Asia from Brussels Bruxelles-National Airport, with most prices found around £517. If you are unable to visit Southeast Asia during the month of September, then departing from Brussels Bruxelles-National Airport during the month May is also very affordable. Most momondo users find prices during this month for around £547.

What is the cheapest day to depart on your flight to Southeast Asia?

Our data shows that Friday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £604. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Saturday is £999.

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 £603 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 £571 on momondo.

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

There are 3 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	12h 55m
Direct flights	Every day
Airports in Southeast Asia	295 airports

The fastest flight from Brussels Bruxelles-National Airport to Southeast Asia takes 12h 55m

Direct flights go from Brussels Bruxelles-National Airport to Southeast Asia every day.

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

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Southeast Asia?
There are 7 operators available for flights from Brussels Bruxelles-National Airport to Southeast Asia as of March 2026.
How old do you have to be to fly from Brussels Bruxelles-National Airport to Southeast Asia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brussels Bruxelles-National Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Brussels Bruxelles-National Airport to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from Brussels Bruxelles-National Airport to Southeast Asia is Airbus A320-100/200, representing 20.50% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 19.99%, Boeing 737 MAX 8 at 11.24%, and Airbus A320neo at 11.24%.

Best airlines flying from Brussels Bruxelles-National Airport to Southeast Asia

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
Hainan Airlines	PriceFrom £424	Free Cancellation	Rating 8.3 63 reviews	Search Hainan Airlines flights
Etihad Airways	PriceFrom £438	Free Cancellation	Rating 7.3 1,430 reviews	Search Etihad Airways flights
SWISS	PriceFrom £447	Free Cancellation	Rating 7.5 1,901 reviews	Search SWISS flights
Lufthansa	PriceFrom £537	Free Cancellation	Rating 6.8 7,859 reviews	Search Lufthansa flights
Emirates	PriceFrom £537	Free Cancellation	Rating 8.1 3,542 reviews	Search Emirates flights
Thai Airways	PriceFrom £542	Free Cancellation	Rating 7.8 394 reviews	Search Thai Airways flights
Ethiopian Air	PriceFrom £1,660	Free Cancellation	Rating 7.2 971 reviews	Search Ethiopian Air flights

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 helps you find the best flight between Brussels and Southeast Asia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Brussels to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Flights to Londonfrom £20

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Flights to Istanbulfrom £49

Flights to Manilafrom £365

Flights to New Delhifrom £322

Flights to Copenhagenfrom £32

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Flights to Jeddahfrom £221

Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from £253

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

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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

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

Our best Turkish Airlines 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 day to depart on your flight 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?

Which airlines fly 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

Best airlines flying from Brussels Bruxelles-National Airport to Southeast Asia

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Southeast Asia with momondo

Why use momondo?

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

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