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Cheap flights from Colombo Bandaranaike Intl Airport to Southeast Asia from $190

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BKK
13 Jul — 20 Jul1
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 13 June 2026.

Wed 8/702:05
CMB
-
KUL
Nonstop3h 50m
Batik Air
Sun 26/700:05
KUL
-
CMB
Nonstop3h 30m
Batik Air
Deal found 10/6$325
Fri 17/702:05
CMB
-
KUL
Nonstop3h 50m
Batik Air
Wed 22/700:05
KUL
-
CMB
Nonstop3h 30m
Batik Air
Deal found 10/6$363
Mon 27/705:00
CMB
-
KUL
1 stop22h 20m
Multiple Airlines
Sun 2/800:05
KUL
-
CMB
Nonstop3h 30m
Multiple Airlines
Deal found 11/6$385
Sun 26/702:05
CMB
-
KUL
Nonstop3h 50m
Batik Air
Sun 2/800:05
KUL
-
CMB
Nonstop3h 30m
Batik Air
Deal found 11/6$392
Fri 3/702:05
CMB
-
KUL
Nonstop3h 50m
Batik Air
Fri 10/700:05
KUL
-
CMB
Nonstop3h 30m
Batik Air
Deal found 9/6$393
Wed 10/602:05
CMB
-
KUL
Nonstop3h 50m
Batik Air
Wed 17/600:05
KUL
-
CMB
Nonstop3h 30m
Batik Air
Deal found 9/6$423
Wed 2/900:50
CMB
-
KUL
1 stop12h 25m
Singapore Airlines
Mon 14/911:00
KUL
-
CMB
1 stop15h 05m
Singapore Airlines
Deal found 12/6$429
Wed 9/1211:15
CMB
-
KUL
Nonstop3h 45m
Malaysia Airlines
Wed 16/1209:10
KUL
-
CMB
Nonstop3h 30m
Malaysia Airlines
Deal found 12/6$454
Wed 8/700:50
CMB
-
KUL
1 stop12h 25m
Singapore Airlines
Mon 27/711:00
KUL
-
CMB
1 stop15h 05m
Singapore Airlines
Deal found 9/6$456
Sun 30/817:05
CMB
-
SIN
1 stop11h 50m
Air India
Thu 3/913:10
SIN
-
CMB
1 stop17h 20m
Air India
Deal found 9/6$461
Fri 4/900:50
CMB
-
SIN
Nonstop4h 00m
Singapore Airlines
Sat 12/922:20
SIN
-
CMB
Nonstop3h 45m
Singapore Airlines
Deal found 9/6$466
Sat 25/700:50
CMB
-
SIN
Nonstop4h 00m
Singapore Airlines
Mon 27/722:20
SIN
-
CMB
Nonstop3h 45m
Singapore Airlines
Deal found 11/6$467

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 13 June 2026.

Round-trip from

$325

One-way from

$190

Popular in

April

Cheapest in

March

Average price

$488
Batik Air
  • Batik Air
  • 8/7-26/7
  • Nonstop
  • 7h 20m total
  • Colombo to Southeast Asia
Search Deals
Batik Air
  • Batik Air
  • 3/7
  • Nonstop
  • 3h 50m total
  • Colombo to Southeast Asia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 2/9

00:50-15:45

1 stop12h 25m

Kuala Lumpur Intl

Mon 14/9

11:00-23:35

1 stop15h 05m

$429

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 8/7

00:50-15:45

1 stop12h 25m

Kuala Lumpur Intl

Mon 27/7

11:00-23:35

1 stop15h 05m

$459

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sun 27/9

00:50-07:20

Nonstop4h 00m

Singapore Changi

Fri 2/10

22:20-23:35

Nonstop3h 45m

$466

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sat 25/7

00:50-15:45

1 stop12h 25m

Kuala Lumpur Intl

Sun 2/8

10:25-23:35

1 stop15h 40m

$484

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Sun 26/7

00:50-13:35

1 stop10h 15m

Kuala Lumpur Intl

Mon 3/8

11:00-23:35

1 stop15h 05m

$497

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 16/7

00:50-07:20

Nonstop4h 00m

Singapore Changi

Sun 26/7

22:20-23:35

Nonstop3h 45m

$514

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sat 29/8

00:50-07:20

Nonstop4h 00m

Singapore Changi

Thu 3/9

22:20-23:35

Nonstop3h 45m

$514
Fastest return journey

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Mon 20/7

22:55-05:05

Nonstop3h 40m

Kuala Lumpur Intl

Fri 24/7

20:55-21:55

Nonstop3h 30m

$537

ColomboKuala Lumpur

CMB - KUL

CMBKUL

Colombo Bandaranaike Intl

Wed 1/7

22:55-05:05

Nonstop3h 40m

Kuala Lumpur Intl

Sun 5/7

20:55-21:55

Nonstop3h 30m

$538

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 8/10

00:50-19:00

1 stop16h 40m

Bangkok Suvarnabhumi

Thu 5/11

21:10-23:30

1 stop27h 50m

$542

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of $121). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $294). 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 13 June 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 13 June 2026.

The most flights from CMB to zzYJX are scheduled on a Friday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia?

To ensure you get the cheapest price possible for a flight from Colombo Bandaranaike Intl Airport to Southeast Asia, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 13 June 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
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,545 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
SriLankan Airlines
6.8
Okay
84 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
AirAsia
6.8
Okay
233 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 Singapore Airlines, AirAsia, and Malaysia Airlines fly from Colombo Bandaranaike Intl Airport to Southeast Asia in about 3h 40m. The time it takes to get you to your destination can typically vary by up to 12h 15m. 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 $143 on AirAsia. Other airlines that offer cheap prices include FitsAir from $171 and Batik Air from $175 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 (98%), Thai Airways (98%), Asiana Airlines (98%).

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

    Looking at all options, your cheapest flight can be booked for $377. While the most popular route (Colombo Bandaranaike Intl - Singapore Changi) can be booked for $266 on average, our data indicates $1,142 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, February is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Southeast Asia (average of $121). Flying from Colombo Bandaranaike Intl Airport to Southeast Asia in December is currently the most expensive (average of $294). 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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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 Malé flights
Colombo to Suvarnabhumi flights

Top 5 airlines flying from Colombo to Southeast Asia

Discover the top 5 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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$268Average$387FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai AirAsiaCheapest$327Average$416FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Singapore AirlinesCheapest$433Average$476FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest$518Average$625FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Thai AirwaysCheapest$543Average$573FlexibilityNo 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.

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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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