Which airlines fly to Southeast Asia?

Thai AirAsia, SriLankan Airlines and Singapore Airlines are the top three most popular airlines that fly to Southeast Asia from Colombo Bandaranaike Intl Airport according to our data. Thai AirAsia is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 5 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Southeast Asia?

Batik Air, Vietnam Airlines, and AirAsia are the most popular carriers operating from Colombo Bandaranaike Intl to Southeast Asia

How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Southeast Asia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colombo Bandaranaike Intl 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.

$232 Cheap Flights from Colombo Bandaranaike Intl Airport to Southeast Asia in 2026

Q: How many flights depart from Colombo Bandaranaike Intl Airport to Southeast Asia on average per day?

The number of flights available between Colombo Bandaranaike Intl Airport and Southeast Asia is 39 per day as of August 2026. The most frequent departure time is 01:00, with 55% of daily flights leaving in the morning.

Q: How many flights depart from Colombo Bandaranaike Intl Airport to Southeast Asia on average per week?

As of August 2026, there are 274 flights per week flying from Colombo Bandaranaike Intl Airport to Southeast Asia. The most common day of the week flights depart is Sat, with 18% of flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colombo Bandaranaike Intl Airport to Southeast Asia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

10:25 - 16:35

CMB

KUL

3h 40mdirect

08:25 - 09:25

KUL

CMB

3h 30mdirect

$375AirAsia

Mon, 2 Nov - Sun, 15 Nov

17:05 - 22:00

CMB

KUL

26h 25m

1 stop

20:50 - 21:50

KUL

CMB

3h 30mdirect

$388Multiple Airlines

Mon, 2 Nov - Sun, 15 Nov

21:45 - 04:05

CMB

KUL

3h 50mdirect

19:45 - 20:45

KUL

CMB

3h 30mdirect

$398Batik Air

Wed, 16 Sep - Mon, 21 Sep

10:40 - 16:50

CMB

KUL

3h 40mdirect

20:50 - 21:50

KUL

CMB

3h 30mdirect

$432AirAsia

Fri, 23 Oct - Sun, 25 Oct

00:50 - 07:20

CMB

SIN

4h 00mdirect

22:20 - 23:35

SIN

CMB

3h 45mdirect

$500Singapore Airlines

Fri, 9 Oct - Sun, 11 Oct

11:45 - 18:25

CMB

SIN

4h 10mdirect

22:20 - 23:35

SIN

CMB

3h 45mdirect

$502Singapore Airlines

Fri, 11 Sep - Fri, 18 Sep

12:15 - 18:55

CMB

SIN

4h 10mdirect

20:10 - 21:30

SIN

CMB

3h 50mdirect

$522SriLankan Airlines

Fri, 18 Sep - Wed, 23 Sep

12:15 - 18:55

CMB

SIN

4h 10mdirect

09:45 - 11:05

SIN

CMB

3h 50mdirect

$523SriLankan Airlines

Thu, 10 Sep - Thu, 17 Sep

11:15 - 17:30

CMB

KUL

3h 45mdirect

09:10 - 10:10

KUL

CMB

3h 30mdirect

$596Malaysia Airlines

Wed, 9 Dec - Wed, 16 Dec

00:40 - 06:55

CMB

KUL

3h 45mdirect

09:10 - 10:10

KUL

CMB

3h 30mdirect

$596Malaysia Airlines

Sun, 6 Dec - Sun, 20 Dec

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Vietnam Airlines flights from Colombo Bandaranaike Intl Airport to Southeast Asia

Our best Vietnam Airlines deals on Colombo Bandaranaike Intl Airport to Southeast Asia flight tickets

Vietnam Airlines

24 Jan

CMB01:55Colombo Bandaranaike Intl

15h 05m

1 stop

BKK18:30Bangkok Suvarnabhumi

31 Jan

BKK14:20Bangkok Suvarnabhumi

12h 05m

1 stop

CMB00:55Colombo Bandaranaike Intl

$516

Vietnam Airlines

3 Jan

CMB01:55Colombo Bandaranaike Intl

16h 50m

1 stop

BKK20:15Bangkok Suvarnabhumi

9 Jan

BKK21:15Bangkok Suvarnabhumi

29h 10m

1 stop

CMB00:55Colombo Bandaranaike Intl

$523

Vietnam Airlines

30 Dec

CMB01:55Colombo Bandaranaike Intl

16h 50m

1 stop

BKK20:15Bangkok Suvarnabhumi

9 Jan

BKK21:15Bangkok Suvarnabhumi

29h 10m

1 stop

CMB00:55Colombo Bandaranaike Intl

$542

China Eastern flights from Colombo Bandaranaike Intl Airport to Southeast Asia

Our best China Eastern deals on Colombo Bandaranaike Intl Airport to Southeast Asia flight tickets

China Eastern

8 Aug

CMB22:10Colombo Bandaranaike Intl

22h 35m

1 stop

BKK22:15Bangkok Suvarnabhumi

16 Aug

BKK15:55Bangkok Suvarnabhumi

30h 45m

1 stop

CMB21:10Colombo Bandaranaike Intl

$786

China Eastern

10 Aug

CMB22:10Colombo Bandaranaike Intl

24h 50m

1 stop

SIN01:30Singapore Changi

26 Aug

SIN02:30Singapore Changi

21h 10m

1 stop

CMB21:10Colombo Bandaranaike Intl

$810

China Eastern

10 Aug

CMB22:10Colombo Bandaranaike Intl

26h 25m

1 stop

KUL03:05Kuala Lumpur Intl

26 Aug

KUL03:00Kuala Lumpur Intl

20h 40m

1 stop

CMB21:10Colombo Bandaranaike Intl

$830

momondo Fare Finder

Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Mon 2/11

10:25-16:35

Nonstop3h 40m

Kuala Lumpur Intl

Sun 15/11

08:25-09:25

Nonstop3h 30m

$375

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Mon 2/11

17:05-22:00

1 stop26h 25m

Kuala Lumpur Intl

Sun 15/11

20:50-21:50

Nonstop3h 30m

$388

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 16/9

21:45-04:05

Nonstop3h 50m

Kuala Lumpur Intl

Mon 21/9

19:45-20:45

Nonstop3h 30m

$398

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Fri 23/10

10:40-16:50

Nonstop3h 40m

Kuala Lumpur Intl

Sun 25/10

20:50-21:50

Nonstop3h 30m

$432

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Fri 9/10

00:50-07:20

Nonstop4h 00m

Singapore Changi

Sun 11/10

22:20-23:35

Nonstop3h 45m

$500

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Fri 11/9

11:45-18:25

Nonstop4h 10m

Singapore Changi

Fri 18/9

22:20-23:35

Nonstop3h 45m

$502

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Fri 18/9

12:15-18:55

Nonstop4h 10m

Singapore Changi

Wed 23/9

20:10-21:30

Nonstop3h 50m

$522

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 10/9

12:15-18:55

Nonstop4h 10m

Singapore Changi

Thu 17/9

09:45-11:05

Nonstop3h 50m

$523

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 9/12

11:15-17:30

Nonstop3h 45m

Kuala Lumpur Intl

Wed 16/12

09:10-10:10

Nonstop3h 30m

$596

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 6/12

00:40-06:55

Nonstop3h 45m

Kuala Lumpur Intl

Sun 20/12

09:10-10:10

Nonstop3h 30m

$596

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 Colombo Bandaranaike Intl 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 Colombo Bandaranaike Intl Airport is in November. Flight prices, which tend to average around $517, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Southeast Asia, with average flight prices from Colombo Bandaranaike Intl Airport averaging around $517.

What is the cheapest Colombo Bandaranaike Intl to Southeast Asia flight route?

Fly from Colombo Bandaranaike Intl to Bangkok Don Mueang Intl for the best Colombo Bandaranaike Intl - Southeast Asia flight prices

How far in advance should I book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Colombo Bandaranaike Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $664 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 Colombo Bandaranaike Intl Airport for as low as $478 on momondo.

What cabin class options are available on Colombo Bandaranaike Intl Airport to Southeast Asia flights?

There are 3 cabin classes available to choose from on Colombo Bandaranaike Intl Airport to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Colombo Bandaranaike Intl Airport to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Southeast Asia

Fastest flight time	3h 20m
Direct flights	Every day
Airports in Southeast Asia	294 airports

The fastest flight from Colombo Bandaranaike Intl Airport to Southeast Asia takes 3h 20m

Direct flights go from Colombo Bandaranaike Intl Airport to Southeast Asia every day.

There are 294 airports in Southeast Asia. From Colombo Bandaranaike Intl Airport there are direct flights to Kuala Lumpur Intl (KUL), Bangkok Suvarnabhumi (BKK), Singapore Changi (SIN).

Search flight deals

Frequently asked questions about flying from Colombo Bandaranaike Intl Airport to Southeast Asia

When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Southeast Asia?
Prices for flights from Colombo Bandaranaike Intl Airport to Southeast Asia are updated daily.
How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Southeast Asia?
The number of operators available for flights from Colombo Bandaranaike Intl Airport to Southeast Asia is 7 as of August 2026.
How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colombo Bandaranaike Intl 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 Colombo Bandaranaike Intl Airport to Southeast Asia?
Based on momondo bookings for flights between Colombo Bandaranaike Intl Airport and Southeast Asia, the leading plane model is Airbus A320-100/200, making up 33.07% of the total bookings. Other popular models include Airbus A330-300 with 11.53%, Boeing 737 MAX 8 with 8.74%, and Airbus A321 (sharklets) with 6.51%.

Best airlines flying from Colombo Bandaranaike Intl Airport to Southeast Asia

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Southeast Asia with momondo

Airline	Rating	Free cancellation	Price
AirAsia	PriceFrom $268	Free cancellation	Rating 6.8 234 reviews	Search AirAsia flights
Thai AirAsia	PriceFrom $294	Free cancellation	Rating 7.4 246 reviews	Search Thai AirAsia flights
Singapore Airlines	PriceFrom $444	Free cancellation	Rating 8.2 1,584 reviews	Search Singapore Airlines flights
SriLankan Airlines	PriceFrom $519	Free cancellation	Rating 6.8 86 reviews	Search SriLankan Airlines flights
Thai Airways	PriceFrom $551	Free cancellation	Rating 7.9 412 reviews	Search Thai Airways flights

Why use momondo?

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

Finding the right flight to Southeast Asia from Colombo 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 Colombo to Southeast Asia with flexible booking policies on momondo?

All flight searches from Colombo to Southeast Asia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from Colombo.

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

If you are simply researching potential flights to Southeast Asia, momondo offers a useful price alert feature which will track prices for flights to Southeast Asia from Colombo and alert you when they change.

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Cheap flights from Colombo Bandaranaike Intl Airport to Southeast Asia from $232

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Vietnam Airlines flights from Colombo Bandaranaike Intl Airport to Southeast Asia

Our best Vietnam Airlines deals on Colombo Bandaranaike Intl Airport to Southeast Asia flight tickets

China Eastern flights from Colombo Bandaranaike Intl Airport to Southeast Asia

Our best China Eastern deals on Colombo Bandaranaike Intl Airport to Southeast Asia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Southeast Asia that are best for you.

See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Southeast Asia

What is the cheapest month to fly to Southeast Asia?

What is the cheapest Colombo Bandaranaike Intl to Southeast Asia flight route?

How far in advance should I book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia?

What cabin class options are available on Colombo Bandaranaike Intl Airport to Southeast Asia flights?

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Southeast Asia?

Which airlines fly to Southeast Asia?

How many flights depart from Colombo Bandaranaike Intl Airport to Southeast Asia on average per day?

How many flights depart from Colombo Bandaranaike Intl Airport to Southeast Asia on average per week?

Cheap Colombo Bandaranaike Intl Airport to Southeast Asia flight deals and tips

Fastest flight time

Direct flights

Airports in Southeast Asia

Frequently asked questions about flying from Colombo Bandaranaike Intl Airport to Southeast Asia

Best airlines flying from Colombo Bandaranaike Intl Airport to Southeast Asia

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl 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

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

Colombo Bandaranaike Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Southeast Asia

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