HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$116+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BKK
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$179
(Kiwi.com)

One-way from

$116
(Trip.com)

Popular in

December

Cheapest in

July

Average price

$333
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. 13% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
mié. 9/1010:55 pmCMB - KUL
Nonstop3h 45mAirAsia
sáb. 9/208:40 amKUL - CMB
Nonstop3h 30mAirAsia
Deal found 7/31$179
This Trip.com deal was found by Cheapflights users on 7/31. 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.
lun. 11/35:05 pmCMB - KUL
1 stop25h 20mMultiple Airlines
vie. 11/78:25 amKUL - CMB
Nonstop3h 30mMultiple Airlines
Deal found 7/31$233
This Singapore Airlines deal was found by Cheapflights users on 7/30. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1612:50 amCMB - KUL
1 stop14h 20mSingapore Airlines
vie. 9/266:40 pmKUL - CMB
1 stop7h 25mSingapore Airlines
Deal found 7/30$244
This AirAsia deal was found by Cheapflights users on 7/29. 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.
vie. 8/2910:55 pmCMB - MNL
1 stop10h 50mAirAsia
vie. 9/51:15 pmMNL - CMB
1 stop11h 10mAirAsia
Deal found 7/29$253
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
vie. 8/2210:55 pmCMB - SIN
1 stop8h 25mAirAsia
dom. 8/244:10 pmSIN - CMB
1 stop8h 15mAirAsia
Deal found 7/31$255
This AirAsia deal was found by Cheapflights users on 7/31. 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.
mié. 10/110:55 pmCMB - SGN
1 stop7h 40mAirAsia
jue. 10/212:40 pmSGN - CMB
1 stop10h 45mAirAsia
Deal found 7/31$255
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
mar. 8/193:30 amCMB - SIN
1 stop7h 20mMultiple Airlines
mar. 8/264:10 pmSIN - CMB
1 stop8h 15mMultiple Airlines
Deal found 7/31$261
This Malaysia Airlines deal was found by Cheapflights users on 7/31. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2512:20 amCMB - KUL
Nonstop3h 50mMalaysia Airlines
jue. 9/2510:00 pmKUL - CMB
Nonstop3h 20mMalaysia Airlines
Deal found 7/31$261
This Singapore Airlines deal was found by Cheapflights users on 7/31. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/512:50 amCMB - BKK
1 stop16h 40mSingapore Airlines
lun. 10/1312:15 pmBKK - CMB
1 stop12h 50mSingapore Airlines
Deal found 7/31$289
This Mytrip deal was found by Cheapflights users on 7/31. 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.
jue. 9/1810:55 pmCMB - SGN
1 stop15h 25mMultiple Airlines
lun. 9/229:20 amSGN - CMB
2 stops25h 50mMultiple Airlines
Deal found 7/31$293
This Mytrip deal was found by Cheapflights users on 7/31. 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.
mar. 9/2310:40 amCMB - BKK
2 stops29h 25mMultiple Airlines
vie. 9/2610:50 amBKK - CMB
2 stops24h 20mMultiple Airlines
Deal found 7/31$303
This Singapore Airlines deal was found by Cheapflights users on 7/31. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3012:50 amCMB - SGN
1 stop16h 05mSingapore Airlines
sáb. 10/1112:20 pmSGN - CMB
1 stop12h 45mSingapore Airlines
Deal found 7/31$307

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 julio 31, 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

mié. 9/10

10:55 pm-5:10 am

Nonstop3h 45m

Kuala Lumpur Intl

sáb. 9/20

8:40 am-9:40 am

Nonstop3h 30m

$179

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

lun. 8/25

5:05 pm-8:55 pm

1 stop25h 20m

Kuala Lumpur Intl

mié. 8/27

8:40 am-9:40 am

Nonstop3h 30m

$232

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

mar. 9/16

12:50 am-5:40 pm

1 stop14h 20m

Kuala Lumpur Intl

vie. 9/26

6:40 pm-11:35 pm

1 stop7h 25m

$244

ColomboManila

CMB - MNL

CMBMNL

Colombo Bandaranaike Intl

vie. 8/29

10:55 pm-12:15 pm

1 stop10h 50m

Manila Ninoy Aquino Intl

vie. 9/5

1:15 pm-9:55 pm

1 stop11h 10m

$253

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

vie. 8/22

10:55 pm-9:50 am

1 stop8h 25m

Singapore Changi

dom. 8/24

4:10 pm-9:55 pm

1 stop8h 15m

$255

ColomboHo Chi Minh City

CMB - SGN

CMBSGN

Colombo Bandaranaike Intl

mié. 10/1

10:55 pm-8:05 am

1 stop7h 40m

Ho Chi Minh City

jue. 10/2

12:40 pm-9:55 pm

1 stop10h 45m

$255

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

lun. 8/25

12:20 am-6:40 am

Nonstop3h 50m

Kuala Lumpur Intl

mar. 9/2

10:00 pm-10:55 pm

Nonstop3h 25m

$261

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

mar. 8/19

3:30 am-1:20 pm

1 stop7h 20m

Singapore Changi

mié. 8/27

4:10 pm-9:55 pm

1 stop8h 15m

$261

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

dom. 10/5

12:50 am-7:00 pm

1 stop16h 40m

Bangkok Suvarnabhumi

lun. 10/13

12:15 pm-11:35 pm

1 stop12h 50m

$289

ColomboHo Chi Minh City

CMB - SGN

CMBSGN

Colombo Bandaranaike Intl

jue. 9/18

10:55 pm-3:50 pm

1 stop15h 25m

Ho Chi Minh City

lun. 9/22

9:20 am-9:40 am

2 stops25h 50m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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, September is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of $946). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $1,563). 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 julio 31, 2025.

When flying from Colombo Bandaranaike Intl Airport to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 julio 31, 2025.

The most flights from CMB to zzYJX are scheduled on a Wednesday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 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 julio 31, 2025.
Read reviews from past customers who have flown Emirates, Garuda Indonesia, and Singapore 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.
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Garuda Indonesia
8.1
Very good
79 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Singapore Airlines
8.1
Very good
1,338 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Thai Airways
7.8
Good
340 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Cathay Pacific
7.6
Good
949 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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.

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

    $116 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on IndiGo and FitsAir, with prices starting from $147 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 (97%), Asiana Airlines (97%), Japan Airlines( 89%).

  • 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 $246. On average you can expect to pay $481. The most popular route, (Colombo Bandaranaike Intl - Bangkok Suvarnabhumi), can usually be booked for $263.

  • 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, September is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of $946). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $1,563). 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 8 airlines flying from Colombo to Southeast Asia

Discover the top 8 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest$115Average$466FlexibilityNo cancel feeOn-time68%
Jetstar AsiaCheapest$125Average$291FlexibilityNo cancel feeOn-time86%
AirAsiaCheapest$134Average$323FlexibilityNo cancel feeOn-time66%
IndiGoCheapest$161Average$316FlexibilityNo cancel feeOn-time80%
Thai AirAsiaCheapest$205Average$416FlexibilityNo cancel feeOn-time87%
Malaysia AirlinesCheapest$206Average$418FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$278Average$452FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$283Average$379FlexibilityNo cancel feeOn-time81%

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.