£102 Find Cheap Flights from Colombo to Southeast Asia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colombo to Southeast Asia departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colombo to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colombo to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Colombo to Southeast Asia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Manila
Manila1 stop£348
Singapore
Singaporedirect£244
Phuket City
Phuket City1 stop£295
Denpasar
Denpasar1 stop£312
Hanoi
Hanoi1 stop£224
Ho Chi Minh City
Ho Chi Minh City1 stop£252
Chiang Mai
Chiang Mai3 stops£668
Manila
Manila1 stop£348
Singapore
Singaporedirect£244
Phuket City
Phuket City1 stop£295
Denpasar
Denpasar1 stop£312
Hanoi
Hanoi1 stop£224
Ho Chi Minh City
Ho Chi Minh City1 stop£252
Chiang Mai
Chiang Mai3 stops£668

Book Cheap Colombo to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Colombo to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Colombo to Southeast Asia

Sun, 19 Jul - Sun, 26 Jul
Batik Air Logo
02:05 - 08:25
CMB
-
KUL
3h 50mdirect
Batik Air Logo
00:05 - 01:05
KUL
-
CMB
3h 30mdirect
£175Batik Air
Wed, 22 Jul - Sun, 26 Jul
Batik Air Logo
02:05 - 08:25
CMB
-
KUL
3h 50mdirect
Batik Air Logo
00:05 - 01:05
KUL
-
CMB
3h 30mdirect
£196Batik Air
Sun, 20 Sep - Thu, 24 Sep
Singapore Airlines Logo
00:50 - 15:45
CMB
-
KUL
12h 25m
1 stop
Singapore Airlines Logo
11:00 - 23:35
KUL
-
CMB
15h 05m
1 stop
£228Singapore Airlines
Fri, 10 Jul - Fri, 17 Jul
AirAsia Logo
22:55 - 05:05
CMB
-
KUL
3h 40mdirect
AirAsia Logo
20:55 - 21:55
KUL
-
CMB
3h 30mdirect
£234AirAsia
Fri, 10 Jul - Fri, 17 Jul
AirAsia Logo
22:55 - 05:05
CMB
-
KUL
3h 40mdirect
AirAsia Logo
20:55 - 21:55
KUL
-
CMB
3h 30mdirect
£235AirAsia
Mon, 2 Nov - Thu, 12 Nov
Singapore Airlines Logo
00:45 - 17:35
CMB
-
KUL
14h 20m
1 stop
Singapore Airlines Logo
10:30 - 23:30
KUL
-
CMB
15h 30m
1 stop
£241Singapore Airlines
Thu, 9 Jul - Tue, 14 Jul
Air India Logo
17:05 - 21:45
CMB
-
SIN
26h 10m
1 stop
Air India Logo
08:25 - 04:00
SIN
-
CMB
22h 05m
1 stop
£247Air India
Wed, 30 Sep - Sun, 4 Oct
Air India Logo
05:00 - 21:45
CMB
-
SIN
14h 15m
1 stop
Air India Logo
08:25 - 04:00
SIN
-
CMB
22h 05m
1 stop
£250Air India
Fri, 16 Oct - Tue, 20 Oct
Malaysia Airlines Logo
11:20 - 23:05
CMB
-
BKK
10h 15m
1 stop
Malaysia Airlines Logo
19:45 - 10:05
BKK
-
CMB
15h 50m
1 stop
£280Malaysia Airlines
Sun, 22 Nov - Sat, 28 Nov
Malaysia Airlines Logo
00:40 - 13:25
CMB
-
BKK
11h 15m
1 stop
Malaysia Airlines Logo
20:05 - 10:10
BKK
-
CMB
15h 35m
1 stop
£308Malaysia Airlines
Booking Insights

KAYAK's insights & trends for Colombo to Southeast Asia flights

Get data-powered insights and trends into flights from Colombo to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Colombo Bandaranaike Intl Airport to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Colombo Bandaranaike Intl Airport found in the last 72 hours was to Singapore, at £243 return. The most popular route is from Colombo Bandaranaike Intl Airport (CMB) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 5 days was £243.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Colombo Bandaranaike Intl Airport to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost £239 on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is £331.

Can I save money by flying with a stopover from Colombo Bandaranaike Intl Airport to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £406, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Colombo Bandaranaike Intl Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Colombo Bandaranaike Intl Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Colombo Bandaranaike Intl Airport to Southeast Asia is February, when tickets cost £64 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is £156 and £150 respectively.

What’s the cheapest day of the week to fly from Colombo to Southeast Asia?

The average price of all round-trip flights from Colombo Bandaranaike Intl Airport to Southeast Asia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Colombo to Southeast Asia, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Southeast Asia, Sunday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Colombo Bandaranaike Intl Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Colombo Bandaranaike Intl Airport to Southeast Asia, you should book around 3 weeks before departure, which saves you about 27% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Colombo to Southeast Asia

Low seasonFebruary
Cheapest flight£102
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from Colombo to Kuala Lumpur Airport

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Colombo to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colombo to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colombo to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colombo to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colombo to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Colombo to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colombo to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Colombo to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Colombo to Southeast Asia

  • Looking for a cheap flight from Colombo to Southeast Asia? 25% of our users found tickets from Colombo to Southeast Asia for the following prices or less: Bangkok £268 one-way - £331 round-trip; Kuala Lumpur £136 one-way - £233 round-trip; Singapore £252 one-way - £243 round-trip

Reviews of the top 5 airlines flying from Colombo to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Colombo to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colombo to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1549 reviews
8.1Entertainment
8.3Boarding
8.0Comfort
8.6Crew
7.8Food
Airline reviews

The friendliness of the attendants, and the quality of the service.

10.0 ExcellentAnonymous, Jun 2026
LAX - NRT
Read more Singapore Airlines reviews

The friendliness of the attendants, and the quality of the service.

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

Never book through Kayak. They can offload booking to third parties that are completely horrible.

It was fine. Nothing special but nothing went wrong so all good.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

No frills airline with minimal leg room and no entertainment

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Food no choice just give it seams trying to finish what ever you have in hand

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Very poor. The flight was delayed for over an hour. Also, our baggage, including that of many passengers, approimately 180 bags did not arrive, and we are yet to receive it.

Poor, They have damaged my luggage and I have filed a claim at Colombo airport. They promised I will be in touch by the team within next 2 days but there is no One contacted me at all after 1 week. I then follow up again and received an email acknowledging my claim and claimed that they will reply in 12 days on investigation. Again, no response at all after that… Very disappointing…

From the checking, ground handlimg was very poor.seems new personal on duty,people qho suppose to be teaching them didnt see around.new people may mislead passenger, as of flt info boards, not give proper info.even informatiin counter people dont get uptodate info.makin big ques, totally disaster.guests were not happy about it.even boarding to aircraft some BC class pax sent to aft staircase, some aft pasx sent to front door.poor ground handling.may need to improove.

Nice crew.flight delay fromBKK for some ground prep issue I guess, crew serve well to guest, and respect to guest as well. As usual AC is old,and nt much comert in compare to other rehional airliners.other than that.all good

All good, on time, depart.only bad side was, airxraft is too old to be in business.hope ailine will manage somethinv somewhat.all good

Flight was on time.food is as usual good.Aircraft is old.old A320, seats aithout any display.crew serve well

Was good, comparatively. A330, with good crew set.on time depature. And crew try there best, to make thing efficient.

Spesific ,Crew and cabin manager, look after all pax on board despite being in a old A320 equipment.Got free seat upgrade as well,but old style seats, no much comfert on it.But food and the spesific crew, was amazing.maintain airlanka standerd.the cabin manager, who was so much keen,keen operate as per SOP.

Was got free upgrade, on old A320.aircraft is out dated kind of.bt service ,cabin manager, tried there best.and food was excelent.

When flying from Indian Sector, should be more prepared with Indian food

Friendly staff but otherwise a typical no frills airline. The sets are extremely cramped

Automated check in could have been better organised and informative

Flight delayed for one hour last minute change the gate this is something new? Wak all over the airport bit fast bording to flight smd miss my meeting in kuaa lumpur is the year end meeting no internet in flught which is not good Anyway overall is good thanks to the crew on duty Un able to check in on line and choose the seat thatbi wanted and in flight meal too unable to purchase rrally sad Should get priority seat in next booking

Flight was delayed from 8pm to near midnight. They made us board then sit in the cabin and wait for even longer for take-off. No compensation whatsoever - not even in a free drink or meal

Fast Pass but delay at Check-In Counter. Limited Counter when there are alot of ppls Check-In

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports