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

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

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 47% 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 Colombo Bandaranaike Intl 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 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 license, 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.

£100 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 week?

248 flights are operational weekly from Colombo Bandaranaike Intl Airport to Southeast Asia as of June 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.

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

35 flights are operational daily from Colombo Bandaranaike Intl Airport to Southeast Asia as of June 2026. The most popular departure time for this route is 00:00, with 59% of flights per day taking off in the morning.

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

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

02:05 - 08:25

CMB

KUL

3h 50mdirect

00:05 - 01:05

KUL

CMB

3h 30mdirect

£172Batik Air

Fri, 17 Jul - Fri, 24 Jul

02:05 - 08:25

CMB

KUL

3h 50mdirect

00:05 - 01:05

KUL

CMB

3h 30mdirect

£185Batik Air

Fri, 17 Jul - Sun, 19 Jul

02:05 - 08:25

CMB

KUL

3h 50mdirect

08:40 - 09:40

KUL

CMB

3h 30mdirect

£188Multiple Airlines

Fri, 31 Jul - Mon, 3 Aug

02:05 - 08:25

CMB

KUL

3h 50mdirect

08:40 - 09:40

KUL

CMB

3h 30mdirect

£189Multiple Airlines

Sun, 2 Aug - Tue, 11 Aug

05:00 - 07:25

CMB

SIN

23h 55m

1 stop

10:30 - 04:00

SIN

CMB

20h 00m

1 stop

£244Air India

Sun, 19 Jul - Fri, 24 Jul

00:50 - 07:20

CMB

SIN

4h 00mdirect

22:20 - 23:35

SIN

CMB

3h 45mdirect

£246Singapore Airlines

Thu, 16 Jul - Mon, 27 Jul

16:00 - 07:45

CMB

SIN

13h 15m

1 stop

08:25 - 04:00

SIN

CMB

22h 05m

1 stop

£257Air India

Mon, 10 Aug - Thu, 13 Aug

00:50 - 07:20

CMB

SIN

4h 00mdirect

22:20 - 23:35

SIN

CMB

3h 45mdirect

£270Singapore Airlines

Wed, 22 Jul - Tue, 28 Jul

00:05 - 15:30

CMB

DPS

12h 55m

1 stop

19:20 - 10:05

DPS

CMB

17h 15m

1 stop

£331Malaysia Airlines

Thu, 3 Sep - Tue, 15 Sep

00:05 - 18:30

CMB

DPS

15h 55m

1 stop

19:20 - 10:05

DPS

CMB

17h 15m

1 stop

£336Malaysia Airlines

Tue, 8 Sep - Tue, 15 Sep

IndiGo flights from Colombo Bandaranaike Intl Airport to Southeast Asia

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

IndiGo

16 Aug

CMB22:00Colombo Bandaranaike Intl

19h 45m

1 stop

BKK19:15Bangkok Suvarnabhumi

23 Aug

BKK22:45Bangkok Suvarnabhumi

11h 30m

1 stop

CMB08:45Colombo Bandaranaike Intl

£306

IndiGo

10 Aug

CMB22:00Colombo Bandaranaike Intl

19h 45m

1 stop

BKK19:15Bangkok Suvarnabhumi

14 Aug

BKK22:45Bangkok Suvarnabhumi

11h 30m

1 stop

CMB08:45Colombo Bandaranaike Intl

£310

IndiGo

3 Jul

CMB22:00Colombo Bandaranaike Intl

31h 25m

1 stop

BKK06:55Bangkok Suvarnabhumi

7 Jul

BKK20:15Bangkok Suvarnabhumi

27h 10m

1 stop

CMB21:55Colombo Bandaranaike Intl

£310

Malaysia Airlines flights from Colombo Bandaranaike Intl Airport to Southeast Asia

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

Malaysia Airlines

5 Aug

CMB11:20Colombo Bandaranaike Intl

20h 05m

2 stops

BKK08:55Bangkok Suvarnabhumi

6 Aug

BKK19:45Bangkok Suvarnabhumi

15h 50m

1 stop

CMB10:05Colombo Bandaranaike Intl

£319

Malaysia Airlines

3 Sept

CMB00:05Colombo Bandaranaike Intl

12h 55m

1 stop

DPS15:30Denpasar Bali Ngurah Rai

15 Sept

DPS19:20Denpasar Bali Ngurah Rai

17h 15m

1 stop

CMB10:05Colombo Bandaranaike Intl

£331

Malaysia Airlines

13 Jun

CMB00:05Colombo Bandaranaike Intl

3h 45m

KUL06:20Kuala Lumpur Intl

14 Jun

KUL22:00Kuala Lumpur Intl

3h 25m

CMB22:55Colombo Bandaranaike Intl

£345

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

Fri 17/7

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Fri 24/7

00:05-01:05

Nonstop3h 30m

£172

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Fri 17/7

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Sun 19/7

00:05-01:05

Nonstop3h 30m

£185

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Fri 31/7

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Mon 3/8

08:40-09:40

Nonstop3h 30m

£188

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 2/8

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Tue 11/8

08:40-09:40

Nonstop3h 30m

£189

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sun 19/7

05:00-07:25

1 stop23h 55m

Singapore Changi

Fri 24/7

10:30-04:00

1 stop20h 00m

£244

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 16/7

00:50-07:20

Nonstop4h 00m

Singapore Changi

Mon 27/7

22:20-23:35

Nonstop3h 45m

£246

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 10/8

16:00-07:45

1 stop13h 15m

Singapore Changi

Thu 13/8

08:25-04:00

1 stop22h 05m

£257

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Wed 22/7

00:50-07:20

Nonstop4h 00m

Singapore Changi

Tue 28/7

22:20-23:35

Nonstop3h 45m

£270

ColomboDenpasar

CMB - DPS

CMBDPS

Colombo Bandaranaike Intl

Thu 3/9

00:05-15:30

1 stop12h 55m

Denpasar Bali Ngurah Rai

Tue 15/9

19:20-10:05

1 stop17h 15m

£331

ColomboDenpasar

CMB - DPS

CMBDPS

Colombo Bandaranaike Intl

Tue 8/9

00:05-18:30

1 stop15h 55m

Denpasar Bali Ngurah Rai

Tue 15/9

19:20-10:05

1 stop17h 15m

£336

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 month of October is, on average, the cheapest month to fly to Southeast Asia from Colombo Bandaranaike Intl Airport, with most prices found around £64. If you are unable to visit Southeast Asia during the month of October, then departing from Colombo Bandaranaike Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around £64.

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

Our data shows that Sunday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £298. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Friday is £363.

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

In the evening is the cheapest time of day to fly from Colombo Bandaranaike Intl Airport to Southeast Asia when you can find flight prices for as low as £224. Flying to Southeast Asia in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around £329. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi 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 £223 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 £190 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.

Can stopping save me money on Colombo Bandaranaike Intl Airport to Southeast Asia flights?

You could potentially save up to 9% on your flight if you consider stops on a Colombo Bandaranaike Intl Airport to Southeast Asia flight.

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 35m
Direct flights	Every day
Airports in Southeast Asia	295 airports

The fastest flight from Colombo Bandaranaike Intl Airport to Southeast Asia takes 3h 35m

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

There are 295 airports in Southeast Asia. From Colombo Bandaranaike Intl Airport there are direct flights to Kuala Lumpur Intl (KUL), Bangkok Suvarnabhumi (BKK).

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 refreshed on a daily basis.
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 9 as of June 2026.
How old do you have to be to fly from Colombo Bandaranaike Intl 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 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 license, 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 this flight route, the most popular plane model on flight routes from Colombo Bandaranaike Intl Airport to Southeast Asia is Airbus A320-100/200 (34.14% of total bookings). The next most popular plane models are Airbus A330-300 (11.79%), Boeing 737 MAX 8 (7.11%), and Airbus A321 (sharklets) (6.16%).

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 £64	Free Cancellation	Rating 6.8 233 reviews	Search AirAsia flights
Thai AirAsia	PriceFrom £105	Free Cancellation	Rating 7.4 243 reviews	Search Thai AirAsia flights
Jetstar Asia	PriceFrom £123	Free Cancellation	Rating 6.7 58 reviews	Search Jetstar Asia flights
SriLankan Airlines	PriceFrom £132	Free Cancellation	Rating 6.8 84 reviews	Search SriLankan Airlines flights
Singapore Airlines	PriceFrom £209	Free Cancellation	Rating 8.2 1,534 reviews	Search Singapore Airlines flights
Thai Airways	PriceFrom £287	Free Cancellation	Rating 7.9 406 reviews	Search Thai Airways flights
Malaysia Airlines	PriceFrom £343	Free Cancellation	Rating 7.3 310 reviews	Search Malaysia Airlines flights

Why use momondo?

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

It is quick and easy to find Colombo to Southeast Asia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southeast Asia that suits you.

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

momondo does allow users to show only those flights to Southeast Asia from Colombo which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Southeast Asia from Colombo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Colombo Bandaranaike Intl Airport to Southeast Asia from £100

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IndiGo flights from Colombo Bandaranaike Intl Airport to Southeast Asia

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Malaysia Airlines flights from Colombo Bandaranaike Intl Airport to Southeast Asia

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

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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 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 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?

Can stopping save me money 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

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

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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According to popular flight searches on momondo this year