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Southeast Asia

$131+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BKK
apr. 6 — apr. 131
sø. 4/6
sø. 4/13
1 adult, Economy
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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 april 1, 2025.

Round-trip from

$217
(Trip.com)

One-way from

$131
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$477
From Colombo Bandaranaike Intl to Southeast Asia
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One-way flight from Colombo Bandaranaike Intl to Southeast Asia
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Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 april 1, 2025.

This Trip.com deal was found by Cheapflights users on 3/30. 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.
lø. 5/1710:55 pmCMB - KUL
Nonstop3h 45mAirAsia
on. 5/218:55 pmKUL - CMB
Nonstop3h 30mAirAsia
Deal found 3/30$217
This Trip.com deal was found by Cheapflights users on 3/30. 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.
ti. 5/1310:55 pmCMB - SIN
1 stop7h 05mMultiple Airlines
sø. 5/188:55 amSIN - CMB
Nonstop4h 00mMultiple Airlines
Deal found 3/30$241
This Trip.com deal was found by Cheapflights users on 3/30. 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.
lø. 5/1710:55 pmCMB - KUL
Nonstop3h 45mMultiple Airlines
on. 5/218:05 amKUL - CMB
1 stop12h 40mMultiple Airlines
Deal found 3/30$248
This Singapore Airlines deal was found by Cheapflights users on 3/29. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma. 4/2812:50 amCMB - KUL
1 stop10h 30mSingapore Airlines
ti. 5/611:00 amKUL - CMB
1 stop15h 05mSingapore Airlines
Deal found 3/29$252
This Jetstar deal was found by Cheapflights users on 3/30. 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 Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 5/1711:45 pmCMB - SIN
Nonstop4h 00mJetstar Asia
on. 5/219:15 pmSIN - CMB
Nonstop4h 00mJetstar Asia
Deal found 3/30$253
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 5/1310:55 pmCMB - SIN
1 stop8h 25mAirAsia
sø. 5/182:10 pmSIN - CMB
1 stop10h 15mAirAsia
Deal found 3/30$259
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/1611:50 amCMB - KUL
Nonstop3h 55mFitsAir
ma. 4/214:30 pmKUL - CMB
Nonstop3h 35mFitsAir
Deal found 3/31$277
This Malaysia Airlines deal was found by Cheapflights users on 3/31. 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.
ma. 8/1112:05 amCMB - KUL
Nonstop3h 45mMalaysia Airlines
ti. 8/1910:00 pmKUL - CMB
Nonstop3h 25mMalaysia Airlines
Deal found 3/31$306
This Singapore Airlines deal was found by Cheapflights users on 3/31. 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.
ti. 5/2012:50 amCMB - BKK
1 stop15h 05mSingapore Airlines
on. 5/289:15 pmBKK - CMB
1 stop27h 50mSingapore Airlines
Deal found 3/31$309
This Jetstar deal was found by Cheapflights users on 3/31. 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 Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 8/2111:25 amCMB - BKK
1 stop7h 45mJetstar Asia
on. 8/279:20 amBKK - CMB
1 stop14h 55mJetstar Asia
Deal found 3/31$330
This Trip.com deal was found by Cheapflights users on 3/30. 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.
on. 4/21:50 pmCMB - SIN
1 stop29h 00mIndiGo
ma. 4/74:55 amSIN - CMB
1 stop24h 05mIndiGo
Deal found 3/30$332
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/239:40 amCMB - SIN
1 stop30h 20mAir India
on. 4/309:00 amSIN - CMB
1 stop11h 45mAir India
Deal found 3/30$337

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 april 1, 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

lø. 5/17

10:55 pm-5:10 am

Nonstop3h 45m

Kuala Lumpur Intl

on. 5/21

8:55 pm-9:55 pm

Nonstop3h 30m

$217

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

ti. 5/13

10:55 pm-8:30 am

1 stop7h 05m

Singapore Changi

sø. 5/18

8:55 am-10:25 am

Nonstop4h 00m

$241

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

lø. 5/17

10:55 pm-5:10 am

Nonstop3h 45m

Kuala Lumpur Intl

on. 5/21

8:05 am-6:15 pm

1 stop12h 40m

$248

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

ma. 4/28

12:50 am-1:50 pm

1 stop10h 30m

Kuala Lumpur Intl

ti. 5/6

11:00 am-11:35 pm

1 stop15h 05m

$252

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

lø. 5/17

11:45 pm-6:15 am

Nonstop4h 00m

Singapore Changi

on. 5/21

9:15 pm-10:45 pm

Nonstop4h 00m

$253

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

ti. 5/13

10:55 pm-9:50 am

1 stop8h 25m

Singapore Changi

sø. 5/18

2:10 pm-9:55 pm

1 stop10h 15m

$259

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

on. 4/16

11:50 am-6:15 pm

Nonstop3h 55m

Kuala Lumpur Intl

ma. 4/21

4:30 pm-5:35 pm

Nonstop3h 35m

$277

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

ma. 8/11

12:05 am-6:20 am

Nonstop3h 45m

Kuala Lumpur Intl

ti. 8/19

10:00 pm-10:55 pm

Nonstop3h 25m

$306

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

ti. 5/20

12:50 am-5:25 pm

1 stop15h 05m

Bangkok Suvarnabhumi

on. 5/28

9:15 pm-11:35 pm

1 stop27h 50m

$309

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

to. 4/17

4:00 pm-9:15 am

1 stop14h 45m

Singapore Changi

to. 4/24

7:40 pm-3:00 pm

1 stop21h 50m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 60 results
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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 $958). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $1,574). 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 april 1, 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 april 1, 2025.

The most flights from CMB to zzYJX are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 april 1, 2025.
To help decide which airline to fly from Colombo to Southeast Asia, see what other customers have to say about Garuda Indonesia, Singapore Airlines and Emirates. 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.
Garuda Indonesia
8.2
Very good
71 reviews

Comfort

8.0

Overall

8.2

Crew

8.7

Food

7.7

Boarding

8.3

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.2
Very good
71 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Comfort

8.0

Overall

8.2

Crew

8.7

Food

7.7

Boarding

8.3

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Singapore Airlines
8.1
Very good
1,286 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Comfort

8.0

Overall

8.2

Crew

8.7

Food

7.7

Boarding

8.3

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Emirates
8.0
Very good
3,192 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Comfort

8.0

Overall

8.2

Crew

8.7

Food

7.7

Boarding

8.3

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Thai Airways
7.8
Good
319 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Comfort

8.0

Overall

8.2

Crew

8.7

Food

7.7

Boarding

8.3

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Cathay Pacific
7.5
Good
841 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Comfort

8.0

Overall

8.2

Crew

8.7

Food

7.7

Boarding

8.3

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

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?

    $131 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on Air India and Jetstar Asia, with prices starting from $142 and $153, 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 - Denpasar Bali Ngurah Rai, Colombo Bandaranaike Intl - Manila Ninoy Aquino Intl and Colombo Bandaranaike Intl - Kuala Lumpur 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: Japan Airlines (98%), Thai Airways (85%), Asiana Airlines( 85%).

  • 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 $296. On average you can expect to pay $484. The most popular route, (Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai), can usually be booked for $269.

  • 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 $958). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $1,574). 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 april 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest$115Average$480FlexibilityNo cancel feeOn-time68%
AirAsiaCheapest$138Average$316FlexibilityNo cancel feeOn-time66%
Jetstar AsiaCheapest$145Average$297FlexibilityNo cancel feeOn-time86%
IndiGoCheapest$172Average$318FlexibilityNo cancel feeOn-time80%
Thai AirAsiaCheapest$203Average$370FlexibilityNo cancel feeOn-time87%
Malaysia AirlinesCheapest$271Average$432FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$272Average$452FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$305Average$418FlexibilityNo cancel feeOn-time81%
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