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

Hainan Airlines, IndiGo, and Air China are the most popular carriers operating from Brussels Bruxelles-National to Southeast Asia

What airlines fly to Southeast Asia?

Thai Airways, Etihad Airways and Qatar Airways 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 35% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 17 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Southeast Asia?

As of December 2025, there are 16 operators available to choose from for flights from Brussels Bruxelles-National Airport to Southeast Asia.

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 travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$324 Cheap Flights from Brussels Bruxelles-National Airport to Southeast Asia in 2025/26

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

As of December 2025, there are 34 flights per week flying from Brussels Bruxelles-National Airport to Southeast Asia. The most common day of the week flights depart is Mon, with 21% 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 round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 12:15 am

BRU

CGK

30h 15m1 stop

11:00 pm - 6:20 am

CGK

BRU

36h 20m1 stop

$602Air China

Sat, Apr 25 - Tue, May 5

9:55 am - 8:20 pm

BRU

CGK

28h 25m1 stop

11:20 pm - 6:35 am

CGK

BRU

37h 15m1 stop

$607Etihad Airways

Wed, Jan 14 - Wed, Jan 21

10:55 am - 8:35 pm

BRU

CGK

28h 40m1 stop

7:05 pm - 7:05 am

CGK

BRU

17h 00m1 stop

$619Etihad Airways

Mon, May 25 - Mon, Jun 8

7:50 am - 6:00 pm

BRU

CGK

28h 10m1 stop

9:05 pm - 2:15 pm

CGK

BRU

23h 10m1 stop

$677Turkish Airlines

Thu, Jan 29 - Mon, Feb 2

2:25 pm - 7:15 pm

BRU

DPS

22h 50m1 stop

9:50 pm - 1:25 pm

DPS

BRU

21h 35m1 stop

$691Turkish Airlines

Tue, May 19 - Thu, Jun 4

11:30 am - 11:20 am

BRU

MNL

16h 50m1 stop

5:45 pm - 7:40 am

MNL

BRU

20h 55m1 stop

$761Cathay Pacific

Mon, Mar 9 - Wed, Mar 25

8:20 pm - 3:00 pm

BRU

PEN

35h 40m1 stop

2:30 pm - 12:45 pm

PEN

BRU

29h 15m2 stops

$901Emirates

Mon, Jan 19 - Fri, Jan 23

8:20 pm - 3:00 pm

BRU

PEN

35h 40m1 stop

6:30 pm - 12:45 pm

PEN

BRU

25h 15m2 stops

$903Emirates

Mon, Jan 19 - Fri, Jan 23

11:20 am - 9:20 am

BRU

PEN

15h 00m1 stop

3:30 pm - 6:50 am

PEN

BRU

22h 20m1 stop

$1,096Singapore Airlines

Mon, Jan 19 - Fri, Jan 23

11:20 am - 9:20 am

BRU

PEN

15h 00m1 stop

3:30 pm - 6:50 am

PEN

BRU

22h 20m1 stop

$1,097Singapore Airlines

Mon, Jan 19 - Fri, Jan 23

KLM flights from Brussels Bruxelles-National Airport to Southeast Asia

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

KLM

May 6

BRU3:10 pmBrussels Bruxelles-National

13h 20m

1 stop

BKK9:30 amBangkok Suvarnabhumi

May 23

BKK12:05 pmBangkok Suvarnabhumi

26h 45m

1 stop

BRU9:50 amBrussels Bruxelles-National

$627

Find similar

KLM

Jan 21

BRU8:05 amBrussels Bruxelles-National

24h 35m

1 stop

KUL3:40 pmKuala Lumpur Intl

Jan 26

KUL11:50 pmKuala Lumpur Intl

21h 25m

1 stop

BRU2:15 pmBrussels Bruxelles-National

$640

Find similar

KLM

Jan 21

BRU6:15 amBrussels Bruxelles-National

26h 25m

1 stop

KUL3:40 pmKuala Lumpur Intl

Jan 25

KUL5:20 pmKuala Lumpur Intl

23h 50m

2 stops

BRU10:10 amBrussels Bruxelles-National

$649

Find similar

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

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

Hainan Airlines

Jan 11

BRU12:20 pmBrussels Bruxelles-National

29h 05m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

Jan 25

BKK11:50 amBangkok Suvarnabhumi

25h 45m

1 stop

BRU7:35 amBrussels Bruxelles-National

$623

Find similar

Hainan Airlines

Mar 3

BRU12:20 pmBrussels Bruxelles-National

29h 05m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

Mar 23

BKK1:05 amBangkok Suvarnabhumi

35h 45m

1 stop

BRU6:50 amBrussels Bruxelles-National

$624

Find similar

Hainan Airlines

Mar 8

BRU12:20 pmBrussels Bruxelles-National

29h 05m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

Mar 27

BKK4:20 pmBangkok Suvarnabhumi

19h 25m

1 stop

BRU5:45 amBrussels Bruxelles-National

$628

Find similar

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

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

Sat 4/25

1:00 pm-12:15 am

1 stop30h 15m

Jakarta Soekarno-Hatta Intl

Tue 5/5

11:00 pm-6:20 am

1 stop36h 20m

$602

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

Wed 1/14

9:55 am-8:20 pm

1 stop28h 25m

Jakarta Soekarno-Hatta Intl

Wed 1/21

11:20 pm-6:35 am

1 stop37h 15m

$607

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

Mon 5/25

10:55 am-8:35 pm

1 stop28h 40m

Jakarta Soekarno-Hatta Intl

Mon 6/8

7:05 pm-7:05 am

1 stop17h 00m

$619

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

Thu 1/29

7:50 am-6:00 pm

1 stop28h 10m

Jakarta Soekarno-Hatta Intl

Mon 2/2

9:05 pm-2:15 pm

1 stop23h 10m

$677

BrusselsDenpasar

BRU - DPS

BRUDPS

Brussels Bruxelles-National

Tue 5/19

2:25 pm-7:15 pm

1 stop22h 50m

Denpasar Bali Ngurah Rai

Thu 6/4

9:50 pm-1:25 pm

1 stop21h 35m

$691

BrusselsManila

BRU - MNL

BRUMNL

Brussels Bruxelles-National

Mon 3/9

11:30 am-11:20 am

1 stop16h 50m

Manila Ninoy Aquino Intl

Wed 3/25

5:45 pm-7:40 am

1 stop20h 55m

$761

BrusselsPenang

BRU - PEN

BRUPEN

Brussels Bruxelles-National

Mon 1/19

8:20 pm-3:00 pm

1 stop35h 40m

Penang Intl

Fri 1/23

2:30 pm-12:45 pm

2 stops29h 15m

$901

BrusselsPenang

BRU - PEN

BRUPEN

Brussels Bruxelles-National

Mon 1/19

8:20 pm-3:00 pm

1 stop35h 40m

Penang Intl

Fri 1/23

6:30 pm-12:45 pm

2 stops25h 15m

$903

BrusselsPenang

BRU - PEN

BRUPEN

Brussels Bruxelles-National

Mon 1/19

11:20 am-9:20 am

1 stop15h 00m

Penang Intl

Fri 1/23

3:30 pm-6:50 am

1 stop22h 20m

$1,096

BrusselsPenang

BRU - PEN

BRUPEN

Brussels Bruxelles-National

Mon 1/19

11:20 am-9:20 am

1 stop15h 00m

Penang Intl

Fri 1/23

3:30 pm-6:50 am

1 stop22h 20m

$1,097

Flights are sorted by cheapest round-trip 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 May is, on average, the cheapest month to fly to Southeast Asia from Brussels Bruxelles-National Airport, with most prices found around $677. If you don’t want to visit Southeast Asia in May, then you should wait until September to fly from Brussels Bruxelles-National Airport, when ticket prices are also cheap, with an average price of $683.

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

The cheapest day to depart from Brussels Bruxelles-National Airport to Southeast Asia is on a Monday when prices can be found for as low as $919. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,015. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

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

In the morning is the cheapest time of day to fly from Brussels Bruxelles-National Airport to Southeast Asia when you can find flight prices for as low as $772. Flying to Southeast Asia in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $974. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $808 when searching weeks out. 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 $756 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 35m
Direct flights	Every day
Airports in Southeast Asia	295 airports

The fastest flight from Brussels Bruxelles-National Airport to Southeast Asia takes 12h 35m

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 were last updated today.
How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Southeast Asia?
As of December 2025, there are 16 operators available to choose from for flights from Brussels Bruxelles-National Airport to Southeast Asia.
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 travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Brussels Bruxelles-National Airport to Southeast Asia?
Based on momondo bookings for flights between Brussels Bruxelles-National Airport and Southeast Asia, the leading plane model is Airbus A320-100/200, making up 19.83% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 16.62%, Airbus A320neo with 11.86%, and Airbus A319 with 11.08%.

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
Juneyao Airlines	PriceFrom $564	Free Cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Hainan Airlines	PriceFrom $578	Free Cancellation	Rating 8.3 58 reviews	Search Hainan Airlines flights
Finnair	PriceFrom $580	Free Cancellation	Rating 7.6 1,338 reviews	Search Finnair flights
SWISS	PriceFrom $583	Free Cancellation	Rating 7.5 1,817 reviews	Search SWISS flights
Etihad Airways	PriceFrom $603	Free Cancellation	Rating 7.4 1,333 reviews	Search Etihad Airways flights
Austrian Airlines	PriceFrom $603	Free Cancellation	Rating 7.6 879 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $607	Free Cancellation	Rating 6.8 7,637 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $610	Free Cancellation	Rating 7.4 3,686 reviews	Search Qatar Airways flights
Emirates	PriceFrom $610	Free Cancellation	Rating 8.1 3,440 reviews	Search Emirates flights
Turkish Airlines	PriceFrom $613	Free Cancellation	Rating 7.3 4,103 reviews	Search Turkish Airlines 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 provides multiple filters to help you find the best flight to Southeast Asia from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Southeast Asia from Brussels are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Southeast Asia trip

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

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Find better results for your trip to Southeast Asia

Popular cities in Southeast Asia

Flights to New Yorkfrom $45

Flights to Londonfrom $355

Flights to Bangkokfrom $525

Flights to Tokyofrom $458

Flights to Los Angelesfrom $48

Flights to Parisfrom $339

Flights to Copenhagenfrom $361

Flights to Istanbulfrom $422

Flights to Manilafrom $521

Flights to Romefrom $321

Flights to Miamifrom $49

Flights to Chicagofrom $58

Brussels Bruxelles-National Airport flight routes

Flights from Brussels Bruxelles-National to New York John F Kennedy Intl

Flights from Brussels Bruxelles-National to Newark

Flights from Brussels Bruxelles-National to Washington, D.C. Dulles Intl

Flights from Brussels Bruxelles-National to Chicago O'Hare Intl

Flights from Brussels Bruxelles-National to Atlanta Hartsfield-Jackson

Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from $324

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

KLM flights from Brussels Bruxelles-National Airport to Southeast Asia

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

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

Our best Hainan 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 time of day to depart on your flight to Southeast Asia?

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?

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.

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

Hainan Airlines, IndiGo, and Air China are the most popular carriers operating from Brussels Bruxelles-National to Southeast Asia

What airlines fly to Southeast Asia?

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

The number of flights available between Brussels Bruxelles-National Airport and Southeast Asia is 4 per day as of December 2025. The most frequent departure time is 11:00AM, with 54% of daily flights leaving at noon.

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

As of December 2025, there are 34 flights per week flying from Brussels Bruxelles-National Airport to Southeast Asia. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.

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

When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Southeast Asia?

How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Southeast Asia?

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

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

What is the most popular plane model from Brussels Bruxelles-National Airport to 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?

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, organize 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