HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$119+ Cheap flights from Bandaranaike Intl (CMB) to Southeast Asia

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BKK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colombo to Southeast Asia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colombo to Southeast Asia

Keep the following information in mind while searching for Colombo to Southeast Asia flight deals. Data was last updated October 30, 2025.

Round-trip from

$178
(Priceline)

One-way from

$119
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$364
From Colombo Bandaranaike Intl to Southeast Asia
Search Deals
One-way flight from Colombo Bandaranaike Intl to Southeast Asia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Colombo to Southeast Asia

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 October 30, 2025.

This AirAsia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:25 amCMB - KUL
Nonstop3h 40mAirAsia
Wed 11/198:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/29$196
This Priceline deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:25 amCMB - KUL
Nonstop3h 40mAirAsia
Wed 11/198:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/29$198
This AirAsia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:25 amCMB - KUL
Nonstop3h 40mAirAsia
Sun 11/238:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/29$200
This Priceline deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:25 amCMB - KUL
Nonstop3h 40mAirAsia
Fri 11/148:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/30$202
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:50 pmCMB - KUL
Nonstop3h 40mAirAsia
Mon 11/108:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/29$204
This Priceline deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:25 amCMB - KUL
Nonstop3h 40mAirAsia
Thu 11/278:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/29$205
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:25 amCMB - KUL
Nonstop3h 40mAirAsia
Thu 11/208:50 pmKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/29$206
This AirAsia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:25 amCMB - KUL
Nonstop3h 40mAirAsia
Tue 11/188:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/29$207
This Priceline deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:50 pmCMB - KUL
Nonstop3h 40mAirAsia
Tue 11/188:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/30$209
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:30 amCMB - KUL
Nonstop3h 50mMultiple Airlines
Sun 11/238:25 amKUL - CMB
Nonstop3h 30mMultiple Airlines
Deal found 10/29$211
This AirAsia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:25 amCMB - KUL
Nonstop3h 40mAirAsia
Wed 11/268:25 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 10/29$213
This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:25 amCMB - SIN
1 stop6h 45mAirAsia
Sun 11/1611:30 pmSIN - CMB
1 stop12h 25mAirAsia
Deal found 10/30$258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colombo to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Southeast Asia that are best for you.

Fly from

Colombo

Fly to

Southeast Asia

Route

Depart

Return

Price

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 11/16

10:25 am-4:35 pm

Nonstop3h 40m

Kuala Lumpur Intl

Wed 11/19

8:25 am-9:25 am

Nonstop3h 30m

$196

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 11/16

10:25 am-4:35 pm

Nonstop3h 40m

Kuala Lumpur Intl

Tue 11/18

8:25 am-9:25 am

Nonstop3h 30m

$207

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Thu 11/13

10:25 am-4:35 pm

Nonstop3h 40m

Kuala Lumpur Intl

Mon 11/17

8:25 am-9:25 am

Nonstop3h 30m

$207

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Mon 1/19

10:50 pm-5:00 am

Nonstop3h 40m

Kuala Lumpur Intl

Fri 1/23

8:50 pm-9:50 pm

Nonstop3h 30m

$229

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 11/30

10:50 pm-5:00 am

Nonstop3h 40m

Kuala Lumpur Intl

Sat 12/6

8:25 am-9:25 am

Nonstop3h 30m

$252

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 3/1

10:25 am-4:35 pm

Nonstop3h 40m

Kuala Lumpur Intl

Sun 3/29

8:55 pm-9:55 pm

Nonstop3h 30m

$266

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 3/1

12:15 pm-9:05 pm

1 stop6h 20m

Kuala Lumpur Intl

Sun 3/29

10:00 pm-10:45 am

1 stop15h 15m

$271

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Thu 3/5

10:50 pm-5:00 am

Nonstop3h 40m

Kuala Lumpur Intl

Thu 3/19

8:50 pm-9:50 pm

Nonstop3h 30m

$284

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Tue 2/3

12:45 am-10:20 am

1 stop7h 05m

Kuala Lumpur Intl

Tue 2/10

6:45 am-10:45 am

1 stop6h 30m

$291

ColomboHo Chi Minh City

CMB - SGN

CMBSGN

Colombo Bandaranaike Intl

Fri 11/28

10:25 am-7:45 pm

1 stop7h 50m

Ho Chi Minh City

Fri 12/5

9:45 am-10:00 pm

1 stop13h 45m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
1
2
3
...
6

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.
Estimated round-trip 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

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

Currently, March is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of $114). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $206). 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?

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 October 30, 2025.

It’s optimal to fly from Colombo Bandaranaike Intl Airport to Southeast Asia in the morning. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Colombo Bandaranaike Intl Airport to Southeast Asia

Explore weekly flight availability from Colombo to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 30, 2025.

The most flights from CMB to zzYJX are scheduled on a Thursday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Singapore Airlines, Malaysia Airlines, and SriLankan Airlines from Colombo Bandaranaike Intl Airport to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,388 reviews

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,388 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
278 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
SriLankan Airlines
6.9
Okay
76 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
AirAsia
6.8
Okay
220 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar Asia
6.7
Okay
58 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Colombo to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    AirAsia, Singapore Airlines, and IndiGo can get you from Colombo Bandaranaike Intl Airport to Southeast Asia in just under 3h 40m. Your travel time can differ by up to 14h 05m. There are 1531 mi between Colombo Bandaranaike Intl Airport and Southeast Asia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $126 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 IndiGo, with prices starting from $133 and $149, respectively.

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

    The most popular flight routes from Colombo Bandaranaike Intl Airport to Southeast Asia are Colombo Bandaranaike Intl - Bangkok Suvarnabhumi, Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai and Colombo Bandaranaike Intl - Manila Ninoy Aquino Intl.

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

    Before booking your flight to Southeast Asia from Colombo Bandaranaike Intl Airport, check out the most reliable airlines to get you to your destination on time: Thai Airways (95%), Asiana Airlines (95%), Air Canada( 95%).

  • 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 $244. On average you can expect to pay $734. The most popular route, (Colombo Bandaranaike Intl - Bangkok Suvarnabhumi), can usually be booked for $233.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of $114). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $206). 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

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.

Top 9 airlines flying from Colombo to Southeast Asia

Discover the top 9 airlines that operate flights from Colombo to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest$113Average$289FlexibilityNo cancel feeOn-time86%
SriLankan AirlinesCheapest$115Average$438FlexibilityNo cancel feeOn-time68%
AirAsiaCheapest$131Average$267FlexibilityNo cancel feeOn-time66%
Air IndiaCheapest$142Average$277FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$147Average$314FlexibilityNo cancel feeOn-time80%
Malaysia AirlinesCheapest$206Average$406FlexibilityNo cancel feeOn-time67%
Thai AirAsiaCheapest$240Average$293FlexibilityNo cancel feeOn-time87%
Singapore AirlinesCheapest$283Average$378FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$365Average$484FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.