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 £87 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 - Bangkok Suvarnabhumi or Colombo Bandaranaike Intl - Singapore Changi.

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 £193. On average you can expect to pay £364. The most popular route, (Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai), can usually be booked for £200.

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

Consider Air Canada (100%), Thai Airways (100%) or Asiana Airlines (100%) 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.

£113+ 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 16 September 2026.

Tue 27/1022:50 -

Nonstop3h 40m

Tue 3/1120:50 -

Nonstop3h 30m

Deal found 12/9£183

Tue 13/1005:00 -

1 stop14h 10m

Sat 17/1020:55 -

Nonstop3h 30m

Deal found 12/9£188

Sat 12/921:45 -

Nonstop3h 50m

Sat 19/920:55 -

Nonstop3h 30m

Deal found 11/9£189

Tue 27/1005:10 -

1 stop14h 20m

Tue 3/1120:45 -

Nonstop3h 35m

Deal found 12/9£190

Tue 13/1022:55 -

Nonstop3h 40m

Sat 17/1020:55 -

Nonstop3h 30m

Deal found 12/9£191

Fri 25/921:45 -

Nonstop3h 50m

Fri 2/1019:45 -

Nonstop3h 30m

Deal found 14/9£193

Thu 15/1022:55 -

Nonstop3h 40m

Fri 16/1020:55 -

Nonstop3h 30m

Deal found 12/9£208

Tue 13/1011:35 -

1 stop7h 40m

Sat 17/1016:30 -

1 stop9h 35m

Deal found 12/9£220

Mon 12/1011:35 -

1 stop7h 40m

Mon 19/1014:35 -

1 stop11h 30m

Deal found 11/9£221

Sun 15/1101:55 -

1 stop10h 35m

Fri 20/1116:05 -

1 stop11h 05m

Deal found 14/9£249

Fri 25/900:50 -

Nonstop4h 00m

Fri 2/1022:20 -

Nonstop3h 45m

Deal found 14/9£254

Wed 7/1021:45 -

1 stop9h 05m

Sat 10/1017:00 -

1 stop6h 15m

Deal found 14/9£258

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 16 September 2026.

Thu 15/1022:55 -

Nonstop3h 40m

Fri 16/1020:55 -

Nonstop3h 30m

Deal found 12/9£208

Mon 12/1011:35 -

1 stop7h 40m

Mon 19/1014:35 -

1 stop11h 30m

Deal found 11/9£221

Fri 16/1021:45 -

1 stop20h 15m

Thu 29/1021:20 -

1 stop25h 55m

Deal found 14/9£267

Tue 17/1122:50 -

1 stop17h 55m

Sat 21/1110:35 -

2 stops13h 45m

Deal found 11/9£342

Wed 23/1211:20 -

1 stop25h 35m

Sat 26/1219:15 -

1 stop17h 25m

Deal found 15/9£407

Tue 27/1023:05 -

1 stop14h 20m

Tue 10/1118:35 -

2 stops53h 00m

Deal found 12/9£422

Wed 14/1000:50 -

1 stop12h 25m

Sat 17/1022:00 -

1 stop15h 05m

Deal found 13/9£229

Sat 16/122:50 -

Nonstop3h 45m

Sat 23/108:25 -

Nonstop3h 30m

Deal found 15/9£243

Sun 20/1201:55 -

2 stops31h 50m

Tue 29/1220:50 -

1 stop29h 20m

Deal found 11/9£547

Mon 12/1000:50 -

Nonstop4h 00m

Tue 20/1009:10 -

Nonstop3h 55m

Deal found 13/9£254

Tue 13/1022:55 -

1 stop5h 50m

Tue 20/1018:45 -

1 stop5h 40m

Deal found 16/9£259

Tue 17/1120:15 -

3 stops23h 30m

Mon 23/1114:55 -

3 stops30h 00m

Deal found 13/9£571

Fri 25/900:50 -

Nonstop4h 00m

Fri 2/1022:20 -

Nonstop3h 45m

Deal found 12/9£255

Fri 9/1021:45 -

1 stop20h 50m

Fri 16/1012:25 -

1 stop10h 50m

Deal found 13/9£326

Thu 8/1000:50 -

Nonstop4h 00m

Fri 16/1009:10 -

Nonstop3h 55m

Deal found 11/9£255

Sat 12/1222:50 -

Nonstop3h 45m

Thu 17/1208:25 -

Nonstop3h 30m

Deal found 12/9£289

Sun 11/1011:35 -

Nonstop4h 20m

Fri 16/1022:20 -

Nonstop3h 45m

Deal found 12/9£255

Tue 13/1023:00 -

2 stops36h 30m

Tue 20/1013:50 -

1 stop9h 30m

Deal found 13/9£428

Wed 28/1000:45 -

Nonstop4h 00m

Thu 5/1122:10 -

Nonstop3h 50m

Deal found 14/9£269

Mon 12/1011:35 -

Nonstop4h 20m

Tue 27/1022:10 -

Nonstop3h 50m

Deal found 11/9£269

Tue 12/123:05 -

2 stops17h 05m

Thu 14/114:00 -

1 stop9h 35m

Deal found 11/9£441

Fri 9/1000:50 -

Nonstop4h 00m

Thu 29/1022:10 -

Nonstop3h 50m

Deal found 15/9£269

Fri 20/1120:15 -

3 stops23h 30m

Tue 24/1114:55 -

2 stops33h 30m

Deal found 14/9£571

Wed 17/200:45 -

Nonstop4h 00m

Sun 21/222:10 -

Nonstop3h 50m

Deal found 13/9£286

Mon 16/1117:20 -

2 stops26h 25m

Fri 20/1114:55 -

2 stops19h 55m

Deal found 14/9£571

Wed 14/1000:50 -

1 stop7h 15m

Fri 16/1011:00 -

1 stop15h 05m

Deal found 13/9£286

Tue 17/1120:15 -

3 stops23h 30m

Tue 24/1114:55 -

3 stops30h 00m

Deal found 11/9£572

Mon 30/1100:45 -

1 stop13h 05m

Thu 31/1221:50 -

1 stop28h 10m

Deal found 14/9£290

Fri 12/217:20 -

2 stops26h 25m

Sat 20/214:55 -

3 stops30h 00m

Deal found 11/9£581

Tue 17/1120:15 -

3 stops23h 30m

Sat 21/1114:55 -

2 stops27h 30m

Deal found 14/9£581

Find flight deals from Colombo to Southeast Asia

Round-trip from	£183
One-way from	£113
Popular in	September
Cheapest in	March
Average price	£318

AirAsia
27/10-3/11
Nonstop
7h 10m total
Colombo to Southeast Asia

Search Deals

AirAsia
29/9-31/12
Nonstop
3h 40m total
Colombo to Southeast Asia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£15 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 September 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

Fastest return journey

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Wed 7/10

22:55-05:05

Nonstop3h 40m

Kuala Lumpur Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£134

ColomboSingapore

CMB Colombo Bandaranaike Intl - SIN Singapore Changi

CMBSIN

Colombo Bandaranaike Intl

Thu 8/10

22:55-07:15

1 stop5h 50m

Singapore Changi

Wed 31/12

00:00-22:00

Nonstop0h 00m

£134

ColomboSingapore

CMB Colombo Bandaranaike Intl - SIN Singapore Changi

CMBSIN

Colombo Bandaranaike Intl

Thu 1/10

22:55-09:40

1 stop8h 15m

Singapore Changi

Wed 31/12

00:00-22:00

Nonstop0h 00m

£134

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Wed 21/10

21:45-04:05

Nonstop3h 50m

Kuala Lumpur Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£136

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Sat 13/2

21:45-04:05

Nonstop3h 50m

Kuala Lumpur Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£136

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Sat 13/2

10:25-16:40

Nonstop3h 45m

Kuala Lumpur Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£147

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Sun 18/10

00:35-18:25

1 stop15h 20m

Kuala Lumpur Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£153

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Fri 25/9

02:10-18:25

1 stop13h 45m

Kuala Lumpur Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£153

ColomboBangkok

CMB Colombo Bandaranaike Intl - BKK Bangkok Suvarnabhumi

CMBBKK

Colombo Bandaranaike Intl

Fri 12/3

01:55-19:45

1 stop16h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

£154

ColomboKuala Lumpur

CMB Colombo Bandaranaike Intl - KUL Kuala Lumpur Intl

CMBKUL

Colombo Bandaranaike Intl

Wed 9/12

00:45-19:40

1 stop16h 25m

Kuala Lumpur Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£178

Flights are sorted by cheapest return flights first.

Deals found on 11/9

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-BKK

CMB-DPS

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-BKK

CMB-DPS

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 £271). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of £360). 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 Monday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 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 44 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, andSriLankan 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

1,602 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

1,602 reviews

Singapore Airlines

8.2

Very Good

1,602 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

7.5

Good

249 reviews

Singapore Airlines

8.2

Very Good

1,602 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

87 reviews

Singapore Airlines

8.2

Very Good

1,602 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

235 reviews

Singapore Airlines

8.2

Very Good

1,602 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. AirAsia provides one of the quickest options available for as low as £209. 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 £87 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 - Bangkok Suvarnabhumi or Colombo Bandaranaike Intl - Singapore Changi.
What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Southeast Asia?
Consider Air Canada (100%), Thai Airways (100%) or Asiana Airlines (100%) 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 £193. On average you can expect to pay £364. The most popular route, (Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai), can usually be booked for £200.
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 £271). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of £360). 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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Colombo to Malé flights

Top 5 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£365	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Thai Airways	Cheapest£236	Average£325	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Singapore Airlines	Cheapest£237	Average£263	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
SriLankan Airlines	Cheapest£239	Average£303	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights

Fly with Cheapflights

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 £113

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. 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 16 September 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 16 September 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 16 September 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 16 September 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 16 September 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 16 September 2026.

Last-minute flights from Colombo to Southeast AsiaDiscover last-minute flight deals from Colombo to Southeast Asia. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Colombo to Southeast Asia. Data last updated 16 September 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 16 September 2026.

Search for one-way flight options from Colombo to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 16 September 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 16 September 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 Monday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 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 44 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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Search flights from Colombo to Southeast Asia by cabin class

Find flights from Colombo to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Colombo and Southeast Asia flights

Browse other Colombo and Southeast Asia flight options. Last updated on 16 September 2026.

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Top 5 airlines flying from Colombo to Southeast Asia

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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 16 September 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 16 September 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 16 September 2026.

Last-minute flights from Colombo to Southeast Asia
Discover last-minute flight deals from Colombo to Southeast Asia. Data last updated 16 September 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 16 September 2026.