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

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

Which airlines fly to Southeast Asia?

SriLankan Airlines, Thai AirAsia and Singapore Airlines are the top three most popular airlines that fly to Southeast Asia from Colombo Bandaranaike Intl Airport according to our data. SriLankan Airlines is the first choice among our users, with 40% 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.

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.

$221 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 32 per day as of June 2026. The most frequent departure time is 00:00, with 59% 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 June 2026, there are 224 flights per week flying from Colombo Bandaranaike Intl Airport to Southeast Asia. The most common day of the week flights depart is Wed, with 18% of flights taking off on this day.

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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

08:40 - 09:40

KUL

CMB

3h 30mdirect

$349Multiple Airlines

Mon, 14 Sep - Sun, 20 Sep

02:05 - 08:25

CMB

KUL

3h 50mdirect

08:05 - 16:05

KUL

CMB

10h 30m

1 stop

$359Multiple Airlines

Mon, 14 Sep - Sun, 20 Sep

02:05 - 08:25

CMB

KUL

3h 50mdirect

00:05 - 01:05

KUL

CMB

3h 30mdirect

$379Batik Air

Wed, 15 Jul - Wed, 22 Jul

02:05 - 08:25

CMB

KUL

3h 50mdirect

00:05 - 01:05

KUL

CMB

3h 30mdirect

$380Batik Air

Sun, 2 Aug - Fri, 7 Aug

05:00 - 07:25

CMB

SIN

23h 55m

1 stop

08:25 - 04:00

SIN

CMB

22h 05m

1 stop

$443Air India

Fri, 10 Jul - Tue, 21 Jul

17:05 - 09:15

CMB

SIN

13h 40m

1 stop

08:25 - 04:00

SIN

CMB

22h 05m

1 stop

$450Air India

Thu, 23 Jul - Tue, 28 Jul

00:50 - 07:20

CMB

SIN

4h 00mdirect

22:20 - 23:35

SIN

CMB

3h 45mdirect

$481Singapore Airlines

Tue, 23 Jun - Thu, 30 Jul

00:50 - 07:20

CMB

SIN

4h 00mdirect

22:20 - 23:35

SIN

CMB

3h 45mdirect

$484Singapore Airlines

Wed, 22 Jul - Tue, 28 Jul

11:20 - 23:05

CMB

BKK

10h 15m

1 stop

11:05 - 10:05

BKK

CMB

24h 30m

1 stop

$491Malaysia Airlines

Fri, 10 Jul - Tue, 14 Jul

00:05 - 16:20

CMB

BKK

14h 45m

1 stop

19:45 - 10:05

BKK

CMB

15h 50m

1 stop

$507Malaysia Airlines

Tue, 7 Jul - Sat, 11 Jul

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

28 July

CMB17:15Colombo Bandaranaike Intl

13h 40m

1 stop

BKK08:25Bangkok Suvarnabhumi

8 Aug

BKK11:55Bangkok Suvarnabhumi

11h 30m

1 stop

CMB21:55Colombo Bandaranaike Intl

$572

IndiGo

3 Sept

CMB11:30Colombo Bandaranaike Intl

18h 00m

1 stop

BKK07:00Bangkok Suvarnabhumi

15 Sept

BKK11:55Bangkok Suvarnabhumi

11h 30m

1 stop

CMB21:55Colombo Bandaranaike Intl

$605

IndiGo

3 Sept

CMB22:00Colombo Bandaranaike Intl

11h 10m

1 stop

BKK10:40Bangkok Suvarnabhumi

13 Sept

BKK20:15Bangkok Suvarnabhumi

27h 10m

1 stop

CMB21:55Colombo Bandaranaike Intl

$618

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

4 July

CMB00:05Colombo Bandaranaike Intl

3h 45m

KUL06:20Kuala Lumpur Intl

12 July

KUL09:10Kuala Lumpur Intl

3h 25m

CMB10:05Colombo Bandaranaike Intl

$472

Malaysia Airlines

31 July

CMB11:20Colombo Bandaranaike Intl

3h 45m

KUL17:35Kuala Lumpur Intl

21 Aug

KUL09:10Kuala Lumpur Intl

3h 25m

CMB10:05Colombo Bandaranaike Intl

$478

Malaysia Airlines

10 July

CMB11:20Colombo Bandaranaike Intl

10h 15m

1 stop

BKK23:05Bangkok Suvarnabhumi

14 July

BKK11:05Bangkok Suvarnabhumi

24h 30m

1 stop

CMB10:05Colombo Bandaranaike Intl

$491

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 14/9

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Sun 20/9

08:40-09:40

Nonstop3h 30m

$349

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Mon 14/9

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Sun 20/9

08:05-16:05

1 stop10h 30m

$359

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 15/7

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Wed 22/7

00:05-01:05

Nonstop3h 30m

$379

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 2/8

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Fri 7/8

00:05-01:05

Nonstop3h 30m

$380

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Fri 10/7

05:00-07:25

1 stop23h 55m

Singapore Changi

Tue 21/7

08:25-04:00

1 stop22h 05m

$443

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 23/7

17:05-09:15

1 stop13h 40m

Singapore Changi

Tue 28/7

08:25-04:00

1 stop22h 05m

$450

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Tue 23/6

00:50-07:20

Nonstop4h 00m

Singapore Changi

Thu 30/7

22:20-23:35

Nonstop3h 45m

$481

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

$484

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Fri 10/7

11:20-23:05

1 stop10h 15m

Bangkok Suvarnabhumi

Tue 14/7

11:05-10:05

1 stop24h 30m

$491

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Tue 7/7

00:05-16:20

1 stop14h 45m

Bangkok Suvarnabhumi

Sat 11/7

19:45-10:05

1 stop15h 50m

$507

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 October. Flight prices, which tend to average around $119, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Southeast Asia, with average flight prices from Colombo Bandaranaike Intl Airport averaging around $119.

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

Fly from Colombo Bandaranaike Intl to Singapore Changi 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 $627 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 $509 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?

No. A direct flight is the cheapest option for a flight between Colombo Bandaranaike Intl Airport to Southeast Asia.

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	295 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 295 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 June 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 34.14% of the total bookings. Other popular models include Airbus A330-300 with 11.79%, Boeing 737 MAX 8 with 7.11%, and Airbus A321 (sharklets) with 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 $264	Free cancellation	Rating 6.9 232 reviews	Search AirAsia flights
Thai AirAsia	PriceFrom $322	Free cancellation	Rating 7.4 242 reviews	Search Thai AirAsia flights
Singapore Airlines	PriceFrom $427	Free cancellation	Rating 8.2 1,530 reviews	Search Singapore Airlines flights
SriLankan Airlines	PriceFrom $510	Free cancellation	Rating 6.8 84 reviews	Search SriLankan Airlines flights
Thai Airways	PriceFrom $534	Free cancellation	Rating 7.9 404 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 $221

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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

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?

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

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