What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Southeast Asia one-way?

£77 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on FitsAir and Batik Air, with prices starting from £86 and £91, respectively.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular routes from Colombo Bandaranaike Intl Airport to Southeast Asia?

The most popular route from Colombo Bandaranaike Intl Airport to Southeast Asia is Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai. You may also consider Colombo Bandaranaike Intl - Singapore Changi or Colombo Bandaranaike Intl - Bangkok Suvarnabhumi.

What are the cheapest flights from Colombo Bandaranaike Intl Airport to Southeast Asia?

The cheapest flight price from Colombo Bandaranaike Intl Airport to Southeast Asia is £317. On average you can expect to pay £329. The most popular route, (Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai), can usually be booked for £199.

What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Southeast Asia?

Consider Air Canada (98%), Thai Airways (98%) or Asiana Airlines (98%) when booking your flight. These represent the most reliable airlines when flying from Colombo Bandaranaike Intl Airport to Southeast Asia.

What are the most popular airlines that fly from Colombo Bandaranaike Intl Airport to Southeast Asia?

The most popular airlines flying from Colombo Bandaranaike Intl Airport to Southeast Asia are AirAsia, Thai AirAsia and SriLankan Airlines. Something to consider prior to booking your flight.

Can I find deals for flights from Colombo to Southeast Asia that include hotel bookings?

Yes. In addition to deals on Colombo to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Colombo to Southeast Asia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Southeast Asia.

Can I find deals for business class flights from Colombo to Southeast Asia?

Yes. Cheapflights offers flight deals from Colombo to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£117+ Cheap Flights from Colombo Bandaranaike Intl Airport to Southeast Asia

Cheap flight deals from Colombo to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Colombo to Southeast Asia
Explore the most affordable flight options available from Colombo to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Sun 22/1122:50 -

Nonstop3h 40m

Sun 29/1108:25 -

Nonstop3h 30m

Deal found 13/8£184

Sat 3/1021:45 -

Nonstop3h 50m

Mon 5/1019:45 -

Nonstop3h 30m

Deal found 14/8£188

Sat 3/1022:55 -

Nonstop3h 40m

Tue 6/1020:55 -

Nonstop3h 30m

Deal found 14/8£190

Sat 3/1022:55 -

Nonstop3h 40m

Fri 16/1020:55 -

Nonstop3h 30m

Deal found 10/8£193

Sun 18/1022:55 -

Nonstop3h 40m

Sat 24/1008:40 -

Nonstop3h 30m

Deal found 12/8£193

Thu 15/1022:55 -

Nonstop3h 40m

Fri 16/1008:40 -

Nonstop3h 30m

Deal found 14/8£196

Fri 2/1022:55 -

Nonstop3h 40m

Mon 5/1020:55 -

Nonstop3h 30m

Deal found 14/8£199

Fri 2/1017:05 -

1 stop26h 05m

Mon 5/1019:45 -

Nonstop3h 30m

Deal found 14/8£199

Mon 26/1022:50 -

Nonstop3h 40m

Fri 6/1120:50 -

Nonstop3h 30m

Deal found 11/8£215

Sun 22/1110:25 -

Nonstop3h 40m

Sun 29/1123:00 -

1 stop10h 50m

Deal found 13/8£218

Mon 19/1011:45 -

1 stop7h 30m

Thu 29/1019:15 -

1 stop6h 45m

Deal found 12/8£219

Sun 15/1101:55 -

1 stop10h 35m

Sun 22/1116:05 -

1 stop11h 20m

Deal found 13/8£255

Best flights from Colombo to Southeast Asia
Discover carefully curated flight deals from Colombo to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2026.

Mon 19/1011:45 -

1 stop7h 30m

Thu 29/1019:15 -

1 stop6h 45m

Deal found 12/8£219

Sat 12/1222:50 -

Nonstop3h 40m

Thu 17/1208:25 -

Nonstop3h 30m

Deal found 10/8£274

Fri 8/101:55 -

1 stop13h 00m

Sun 17/118:25 -

1 stop9h 00m

Deal found 13/8£288

Thu 24/923:00 -

1 stop18h 15m

Thu 1/1011:30 -

1 stop11h 50m

Deal found 10/8£359

Fri 8/121:45 -

1 stop11h 15m

Sun 17/121:20 -

1 stop25h 55m

Deal found 13/8£366

Mon 11/100:40 -

1 stop9h 45m

Sun 17/115:25 -

1 stop10h 40m

Deal found 9/8£383

Mon 7/920:35 -

2 stops22h 40m

Sun 13/901:40 -

2 stops19h 20m

Deal found 10/8£453

Sun 18/1011:45 -

1 stop7h 30m

Sat 24/1011:00 -

1 stop15h 05m

Deal found 12/8£231

Wed 13/101:55 -

1 stop15h 00m

Tue 19/120:45 -

1 stop30h 40m

Deal found 13/8£288

Wed 23/900:50 -

1 stop12h 25m

Mon 28/914:35 -

1 stop11h 30m

Deal found 11/8£272

Thu 24/900:50 -

Nonstop4h 00m

Fri 2/1009:30 -

Nonstop3h 45m

Deal found 11/8£274

Wed 18/1101:55 -

1 stop16h 50m

Wed 25/1114:20 -

1 stop12h 05m

Deal found 11/8£331

Tue 1/900:50 -

1 stop10h 15m

Sat 5/910:25 -

1 stop15h 40m

Deal found 10/8£281

Tue 8/923:00 -

1 stop14h 15m

Tue 3/1114:00 -

1 stop9h 35m

Deal found 11/8£397

Mon 23/1100:40 -

1 stop15h 30m

Wed 25/1117:05 -

1 stop8h 00m

Deal found 11/8£400

Sat 26/900:50 -

1 stop17h 15m

Sun 4/1020:15 -

1 stop15h 50m

Deal found 13/8£292

Thu 10/920:35 -

2 stops22h 40m

Sun 13/901:40 -

2 stops19h 20m

Deal found 9/8£453

Tue 22/900:50 -

1 stop15h 30m

Wed 30/912:15 -

1 stop12h 50m

Deal found 9/8£294

Sat 12/1223:05 -

1 stop8h 55m

Thu 17/1211:30 -

1 stop13h 05m

Deal found 11/8£443

Thu 14/120:15 -

2 stops15h 55m

Sun 17/100:30 -

2 stops20h 25m

Deal found 13/8£454

Mon 31/800:05 -

1 stop15h 55m

Thu 29/1019:15 -

1 stop17h 25m

Deal found 9/8£484

Thu 14/123:05 -

2 stops40h 55m

Mon 18/119:30 -

1 stop29h 05m

Deal found 13/8£445

Wed 23/900:50 -

1 stop8h 40m

Tue 29/913:35 -

1 stop11h 30m

Deal found 13/8£304

Tue 8/920:35 -

2 stops15h 55m

Tue 15/910:35 -

2 stops34h 25m

Deal found 11/8£454

Wed 30/900:50 -

1 stop16h 40m

Wed 7/1020:15 -

1 stop16h 00m

Deal found 12/8£305

Mon 31/800:05 -

1 stop15h 55m

Tue 27/1016:25 -

1 stop9h 40m

Deal found 9/8£512

Wed 7/1000:50 -

1 stop8h 40m

Sun 18/1012:15 -

1 stop12h 50m

Deal found 13/8£305

Tue 1/900:05 -

1 stop15h 55m

Sun 1/1113:10 -

1 stop12h 55m

Deal found 9/8£523

Wed 14/1000:50 -

1 stop14h 55m

Tue 20/1009:20 -

1 stop15h 45m

Deal found 13/8£305

Sat 24/1023:00 -

2 stops38h 55m

Wed 28/1017:25 -

2 stops31h 10m

Deal found 13/8£566

Find flight deals from Colombo to Southeast Asia

Round-trip from	£184
One-way from	£117
Popular in	June
Cheapest in	March
Average price	£255

AirAsia
22/11-29/11
Nonstop
7h 10m total
Colombo to Southeast Asia

Search Deals

AirAsia
13/1
Nonstop
3h 40m total
Colombo to Southeast Asia

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£31 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights 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

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Mon 19/10

11:45-21:45

1 stop7h 30m

Kuala Lumpur Intl

Thu 29/10

19:15-23:30

1 stop6h 45m

£219

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Sun 18/10

11:45-21:45

1 stop7h 30m

Kuala Lumpur Intl

Sat 24/10

11:00-23:35

1 stop15h 05m

£231

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Wed 23/9

00:50-15:45

1 stop12h 25m

Kuala Lumpur Intl

Mon 28/9

14:35-23:35

1 stop11h 30m

£272

ColomboSingapore

CMB Colombo Bandaranaike Intl - SIN Singapore Changi

CMBSIN

Colombo Bandaranaike Intl

Thu 24/9

00:50-07:20

Nonstop4h 00m

Singapore Changi

Fri 2/10

09:30-10:45

Nonstop3h 45m

£274

Fastest return journey

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Sat 12/12

22:50-05:00

Nonstop3h 40m

Kuala Lumpur Intl

Thu 17/12

08:25-09:25

Nonstop3h 30m

£274

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Tue 1/9

00:50-13:35

1 stop10h 15m

Kuala Lumpur Intl

Sat 5/9

10:25-23:35

1 stop15h 40m

£281

ColomboSingapore

CMB Colombo Bandaranaike Intl - SIN Singapore Changi

CMBSIN

Colombo Bandaranaike Intl

Fri 8/1

01:55-17:25

1 stop13h 00m

Singapore Changi

Sun 17/1

18:25-00:55

1 stop9h 00m

£288

ColomboSingapore

CMB Colombo Bandaranaike Intl - SIN Singapore Changi

CMBSIN

Colombo Bandaranaike Intl

Wed 13/1

01:55-19:25

1 stop15h 00m

Singapore Changi

Tue 19/1

20:45-00:55

1 stop30h 40m

£288

ColomboBangkok

CMB Colombo Bandaranaike Intl - BKK Bangkok Suvarnabhumi

CMBBKK

Colombo Bandaranaike Intl

Sat 26/9

00:50-19:35

1 stop17h 15m

Bangkok Suvarnabhumi

Sun 4/10

20:15-10:35

1 stop15h 50m

£292

ColomboBangkok

CMB Colombo Bandaranaike Intl - BKK Bangkok Suvarnabhumi

CMBBKK

Colombo Bandaranaike Intl

Tue 22/9

00:50-17:50

1 stop15h 30m

Bangkok Suvarnabhumi

Wed 30/9

12:15-23:35

1 stop12h 50m

£294

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Colombo to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Colombo with our price prediction graph.

CMB-KUL

CMB-SIN

CMB-DPS

CMB-BKK

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Southeast Asia

CMB-zzYJX

CMB-KUL

CMB-SIN

CMB-DPS

CMB-BKK

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia?

Currently, September is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of £268). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of £359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMB to YJX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colombo Bandaranaike Intl Airport to Southeast Asia as you normally would.

Weekly flight availability from Colombo Bandaranaike Intl Airport to Southeast Asia

The most flights from CMB to zzYJX are scheduled on a Thursday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

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

The best time to book flights from Colombo Bandaranaike Intl Airport to Southeast Asia is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Southeast Asia

Read through reviews of airlines operating flights from Colombo Bandaranaike Intl Airport to Southeast Asia, such as Singapore Airlines,Thai AirAsia, andMalaysia Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,583 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Singapore Airlines

8.2

Very Good

1,583 reviews

Singapore Airlines

8.2

Very Good

1,583 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Thai AirAsia

7.4

Good

246 reviews

Singapore Airlines

8.2

Very Good

1,583 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Malaysia Airlines

7.3

Good

315 reviews

Singapore Airlines

8.2

Very Good

1,583 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

SriLankan Airlines

6.8

Okay

86 reviews

Singapore Airlines

8.2

Very Good

1,583 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

AirAsia

6.8

Okay

234 reviews

Singapore Airlines

8.2

Very Good

1,583 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

How long is the flight from Colombo Bandaranaike Intl Airport to Southeast Asia?
A quick flight from Colombo Bandaranaike Intl Airport to Southeast Asia can take about 3h 40m. Singapore Airlines provides one of the quickest options available for as low as £274. Colombo Bandaranaike Intl Airport and Southeast Asia are separated by a distance of 1531 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Southeast Asia one-way?
£77 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on FitsAir and Batik Air, with prices starting from £86 and £91, respectively.
What are the most popular routes from Colombo Bandaranaike Intl Airport to Southeast Asia?
The most popular route from Colombo Bandaranaike Intl Airport to Southeast Asia is Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai. You may also consider Colombo Bandaranaike Intl - Singapore Changi or Colombo Bandaranaike Intl - Bangkok Suvarnabhumi.
What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Southeast Asia?
Consider Air Canada (98%), Thai Airways (98%) or Asiana Airlines (98%) when booking your flight. These represent the most reliable airlines when flying from Colombo Bandaranaike Intl Airport to Southeast Asia.
What are the cheapest flights from Colombo Bandaranaike Intl Airport to Southeast Asia?
The cheapest flight price from Colombo Bandaranaike Intl Airport to Southeast Asia is £317. On average you can expect to pay £329. The most popular route, (Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai), can usually be booked for £199.
Can I find deals for flights from Colombo to Southeast Asia that include hotel bookings?
Yes. In addition to deals on Colombo to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Colombo to Southeast Asia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Southeast Asia.
Can I find deals for business class flights from Colombo to Southeast Asia?
Yes. Cheapflights offers flight deals from Colombo to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia?
Currently, September is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of £268). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of £359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Colombo to Southeast Asia

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Colombo to Singapore flights

Colombo to Suvarnabhumi flights

Colombo to Kuala Lumpur Intl flights

Top 6 airlines flying from Colombo to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
AirAsia	Cheapest£63	Average£229	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Thai AirAsia	Cheapest£102	Average£353	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Singapore Airlines	Cheapest£231	Average£261	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Thai Airways	Cheapest£236	Average£311	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
SriLankan Airlines	Cheapest£238	Average£298	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Malaysia Airlines	Cheapest£339	Average£347	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights

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How does Cheapflights help users find flights from Colombo to Southeast Asia?

Cheapflights makes it easy to find Colombo to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Colombo to Southeast Asia?

Millions of users choose and trust Cheapflights to book the best flight deals from Colombo to Southeast Asia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Colombo to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Colombo to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Colombo to Southeast Asia become cheaper?

Yes! Start tracking prices for Colombo to Southeast Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Colombo Bandaranaike Intl Airport to Southeast Asia from £117

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Colombo to Southeast Asia

Cheapest flights from Colombo to Southeast AsiaExplore the most affordable flight options available from Colombo to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Explore the most affordable flight options available from Colombo to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Best flights from Colombo to Southeast AsiaDiscover carefully curated flight deals from Colombo to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2026.

Discover carefully curated flight deals from Colombo to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2026.

Direct flights from Colombo to Southeast AsiaExplore direct flight options from Colombo to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 August 2026.

Explore direct flight options from Colombo to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 August 2026.

Last-minute flights from Colombo to Southeast AsiaDiscover last-minute flight deals from Colombo to Southeast Asia. Data last updated 14 August 2026 and is based on user searches.

Discover last-minute flight deals from Colombo to Southeast Asia. Data last updated 14 August 2026 and is based on user searches.

One-way flights from Colombo to Southeast AsiaSearch for one-way flight options from Colombo to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 14 August 2026.

Search for one-way flight options from Colombo to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 14 August 2026.

Find flight deals from Colombo to Southeast Asia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Colombo to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Colombo with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia?

What is the cheapest time of day to fly from CMB to YJX?

Find hourly flight availability from Colombo to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colombo Bandaranaike Intl Airport to Southeast Asia as you normally would.

Weekly flight availability from Colombo Bandaranaike Intl Airport to Southeast Asia

The most flights from CMB to zzYJX are scheduled on a Thursday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

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

The best time to book flights from Colombo Bandaranaike Intl Airport to Southeast Asia is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Southeast Asia

Related info for your journey

How long is the flight from Colombo Bandaranaike Intl Airport to Southeast Asia?

What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Southeast Asia one-way?

What are the most popular routes from Colombo Bandaranaike Intl Airport to Southeast Asia?

What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Southeast Asia?

What are the cheapest flights from Colombo Bandaranaike Intl Airport to Southeast Asia?

Can I find deals for flights from Colombo to Southeast Asia that include hotel bookings?

How can I find direct flights from Colombo to Southeast Asia?

Can I find deals for business class flights from Colombo to Southeast Asia?

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colombo to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Southeast Asia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

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Colombo and Southeast Asia flights

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Cheapest flights from Colombo to Southeast Asia
Explore the most affordable flight options available from Colombo to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Best flights from Colombo to Southeast Asia
Discover carefully curated flight deals from Colombo to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2026.

Direct flights from Colombo to Southeast Asia
Explore direct flight options from Colombo to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 August 2026.

Last-minute flights from Colombo to Southeast Asia
Discover last-minute flight deals from Colombo to Southeast Asia. Data last updated 14 August 2026 and is based on user searches.

One-way flights from Colombo to Southeast Asia
Search for one-way flight options from Colombo to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 14 August 2026.