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Cheap flights from Colombo Bandaranaike Intl Airport to Southeast Asia from $177

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BKK
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colombo to Southeast Asia

Enter your travel dates to find the best prices.

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 29 January 2026.

Wed 1/402:05
CMB
-
KUL
Nonstop3h 50m
Batik Air
Wed 8/400:05
KUL
-
CMB
Nonstop3h 30m
Batik Air
Deal found 27/1$300
Mon 30/302:05
CMB
-
KUL
Nonstop3h 50m
Batik Air
Mon 6/400:05
KUL
-
CMB
Nonstop3h 30m
Batik Air
Deal found 28/1$301
Fri 27/310:25
CMB
-
KUL
Nonstop3h 40m
AirAsia
Thu 2/408:25
KUL
-
CMB
Nonstop3h 30m
AirAsia
Deal found 27/1$306
Sun 10/522:55
CMB
-
KUL
Nonstop3h 45m
AirAsia
Wed 20/508:40
KUL
-
CMB
Nonstop3h 30m
AirAsia
Deal found 27/1$311
Tue 24/210:25
CMB
-
KUL
Nonstop3h 40m
AirAsia
Tue 3/308:25
KUL
-
CMB
Nonstop3h 30m
AirAsia
Deal found 29/1$314
Fri 15/509:05
CMB
-
KUL
Nonstop3h 55m
Multiple Airlines
Fri 15/520:55
KUL
-
CMB
Nonstop3h 30m
Multiple Airlines
Deal found 28/1$318
Thu 5/322:50
CMB
-
KUL
Nonstop3h 40m
AirAsia
Wed 11/308:25
KUL
-
CMB
Nonstop3h 30m
AirAsia
Deal found 28/1$321
Tue 3/310:25
CMB
-
KUL
Nonstop3h 40m
AirAsia
Sat 7/308:25
KUL
-
CMB
Nonstop3h 30m
AirAsia
Deal found 27/1$323
Wed 4/300:45
CMB
-
KUL
1 stop13h 00m
Singapore Airlines
Thu 12/311:05
KUL
-
CMB
1 stop14h 55m
Singapore Airlines
Deal found 28/1$347
Wed 6/500:50
CMB
-
KUL
1 stop12h 30m
Singapore Airlines
Tue 12/516:35
KUL
-
CMB
1 stop9h 30m
Singapore Airlines
Deal found 27/1$351
Sat 18/400:50
CMB
-
KUL
1 stop10h 15m
Singapore Airlines
Sun 26/408:55
KUL
-
CMB
1 stop17h 10m
Singapore Airlines
Deal found 28/1$353
Fri 24/700:50
CMB
-
KUL
1 stop10h 15m
Singapore Airlines
Sat 1/822:00
KUL
-
CMB
1 stop15h 15m
Singapore Airlines
Deal found 28/1$356

Find 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 29 January 2026.

Round-trip from

$300

One-way from

$177

Popular in

April

Cheapest in

October

Average price

$430
Batik Air
  • Batik Air
  • 1/4-8/4
  • Nonstop
  • 7h 20m total
  • Colombo to Southeast Asia
Search Deals
Batik Air
  • Batik Air
  • 17/4
  • Nonstop
  • 3h 50m total
  • Colombo to Southeast Asia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 29 January 2026.
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

Fri 10/4

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Wed 15/4

00:05-01:05

Nonstop3h 30m

$300

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 1/4

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Wed 8/4

00:05-01:05

Nonstop3h 30m

$300

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Mon 13/4

02:05-08:25

Nonstop3h 50m

Kuala Lumpur Intl

Mon 20/4

00:05-01:05

Nonstop3h 30m

$301

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 4/3

00:45-16:15

1 stop13h 00m

Kuala Lumpur Intl

Thu 12/3

11:05-23:30

1 stop14h 55m

$347

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 6/5

00:50-15:50

1 stop12h 30m

Kuala Lumpur Intl

Tue 12/5

16:35-23:35

1 stop9h 30m

$351

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Tue 28/4

00:50-17:40

1 stop14h 20m

Kuala Lumpur Intl

Wed 6/5

11:00-23:35

1 stop15h 05m

$353

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sat 18/4

00:50-09:35

1 stop6h 15m

Kuala Lumpur Intl

Sun 26/4

08:55-23:35

1 stop17h 10m

$353

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Mon 16/3

00:45-10:20

1 stop7h 05m

Kuala Lumpur Intl

Tue 24/3

11:05-23:30

1 stop14h 55m

$383

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sat 7/3

00:45-16:15

1 stop13h 00m

Kuala Lumpur Intl

Sun 15/3

10:30-23:30

1 stop15h 30m

$383

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 8/3

00:45-10:20

1 stop7h 05m

Kuala Lumpur Intl

Mon 16/3

11:05-23:30

1 stop14h 55m

$417

Flights are sorted by cheapest return flights first.

Deals found on 27/1

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 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

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 $163). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $327). 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 29 January 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

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 29 January 2026.

The most flights from CMB to zzYJX are scheduled on a Wednesday (13 on average). You will have fewer flight options on Monday, 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 29 January 2026.
Get a feel of what it's like to fly with Singapore Airlines, SriLankan Airlines, andAirAsia from Colombo Bandaranaike Intl Airport to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.2
Very Good
1,440 reviews
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SriLankan Airlines
6.8
Okay
79 reviews
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
AirAsia
6.8
Okay
223 reviews
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Jetstar Asia
6.7
Okay
58 reviews
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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?

    Airlines like Batik Air, Singapore Airlines, and Malaysia Airlines fly from Colombo Bandaranaike Intl Airport to Southeast Asia in about 3h 50m. The time it takes to get you to your destination can typically vary by up to 9h 10m. Airlines will cover a distance of 2464 km. 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?

    One-way options have recently been found by users for as low as $146 on AirAsia. Other airlines that offer cheap prices include FitsAir from $164 and Jetstar Asia from $172 one-way.

  • 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 - Singapore Changi. You may also consider Colombo Bandaranaike Intl - Denpasar Bali Ngurah Rai or Colombo Bandaranaike Intl - Kuala Lumpur Intl.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Colombo Bandaranaike Intl Airport to Southeast Asia on time: Air Canada (89%), Thai Airways (89%), Asiana Airlines (89%).

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

    Looking at all options, your cheapest flight can be booked for $780. While the most popular route (Colombo Bandaranaike Intl - Singapore Changi) can be booked for $267 on average, our data indicates $1,205 when flying from Colombo Bandaranaike Intl Airport to Southeast Asia.

  • 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, March is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of $163). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $327). 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

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Alternative routes for Colombo to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Colombo to Singapore flights
Colombo to Denpasar flights
Colombo to Kuala Lumpur Intl flights
Colombo to Suvarnabhumi flights
Colombo to Malé flights

Top 6 airlines flying from Colombo to Southeast Asia

Discover the top 6 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 647,157 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$190Average$373FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Jetstar AsiaCheapest$230Average$396FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Thai AirAsiaCheapest$256Average$394FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Singapore AirlinesCheapest$436Average$519FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest$516Average$598FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Thai AirwaysCheapest$546Average$575FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

When you search for this flight from Colombo to Southeast Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Colombo to Southeast Asia flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Colombo to Southeast Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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