S$ 264 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 Bandaranaike Intl to Southeast Asia departing on 6-10. 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.
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Cheap Flights from Bandaranaike Intl to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bandaranaike Intl 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 Bandaranaike Intl to Southeast Asia

Fri, 11 Sep - Sun, 20 Sep
SriLankan Airlines Logo
01:50 - 08:30CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
4h 10mdirect
SriLankan Airlines Logo
20:10 - 21:30SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
3h 50mdirect
S$ 450SriLankan Airlines
Sun, 30 Aug - Mon, 7 Sep
SriLankan Airlines Logo
01:50 - 08:30CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
4h 10mdirect
SriLankan Airlines Logo
09:45 - 11:05SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
3h 50mdirect
S$ 451SriLankan Airlines
Wed, 23 Sep - Mon, 28 Sep
Multiple Airlines Logo
00:35 - 17:25CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
14h 20m1 stop Ho Chi Minh City
Multiple Airlines Logo
17:00 - 20:45SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
6h 15m1 stop Kuala Lumpur Intl
S$ 467Multiple Airlines
Thu, 24 Sep - Sun, 27 Sep
Singapore Airlines Logo
00:50 - 07:20CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
4h 00mdirect
Singapore Airlines Logo
09:30 - 10:45SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
3h 45mdirect
S$ 473Singapore Airlines
Tue, 22 Sep - Wed, 30 Sep
Singapore Airlines Logo
00:50 - 07:20CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
4h 00mdirect
Singapore Airlines Logo
09:30 - 10:45SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
3h 45mdirect
S$ 473Singapore Airlines
Tue, 26 Jan - Mon, 1 Feb
Multiple Airlines Logo
22:50 - 12:35CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
11h 15m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
19:50 - 21:10SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
3h 50mdirect
S$ 477Multiple Airlines
Fri, 18 Sep - Fri, 25 Sep
Air India Logo
17:05 - 09:15CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
13h 40m1 stop New Delhi Indira Gandhi Intl
Air India Logo
08:25 - 04:00SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
22h 05m1 stop New Delhi Indira Gandhi Intl
S$ 478Air India
Sat, 12 Sep - Wed, 16 Sep
Air India Logo
17:05 - 12:10CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
16h 35m1 stop New Delhi Indira Gandhi Intl
Air India Logo
13:10 - 16:05SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
29h 25m1 stop New Delhi Indira Gandhi Intl
S$ 480Air India
Tue, 20 Oct - Sat, 24 Oct
AirAsia Logo
22:55 - 08:30CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
7h 05m1 stop Kuala Lumpur Intl
AirAsia Logo
21:20 - 09:25SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
14h 35m1 stop Kuala Lumpur Intl
S$ 510AirAsia
Tue, 1 Sep - Tue, 15 Sep
AirAsia Logo
22:55 - 08:30CMB  Colombo Bandaranaike Intl-SIN Singapore Changi
7h 05m1 stop Kuala Lumpur Intl
AirAsia Logo
16:10 - 21:55SIN  Singapore Changi-CMB Colombo Bandaranaike Intl
8h 15m1 stop Kuala Lumpur Intl
S$ 522AirAsia
Booking Insights

KAYAK's insights & trends for Bandaranaike Intl to Southeast Asia flights

Get data-powered insights and trends into flights from Bandaranaike Intl 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 5 days was to Bangkok, at S$ 426 return. The most popular route is from Colombo Bandaranaike Intl Airport (CMB) to Singapore (SIN), and the cheapest return airline ticket found on this route in the last 5 days was S$ 451.

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 in the morning, when retur flights cost S$ 453 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is S$ 486.

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 S$ 740, 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 September, when tickets cost S$ 465 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is S$ 622 and S$ 518 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 your flying dates are flexible, you should consider flying to Southeast Asia on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Colombo to Southeast Asia. For your return ticket, we recommend flying on a Saturday and avoiding Tuesdays for the best deals.

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 4 weeks before departure, which saves you about 18% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

February

Cheapest flight

S$ 264
Most popular time to fly and prices are also 3% lower on average.
Flight from Colombo to Singapore

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 cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Colombo to the following destinations at these prices or less: Kuala Lumpur S$ 252 one-way - S$ 324 round-trip; Singapore S$ 378 one-way - S$ 451 round-trip

Reviews of the top 4 airlines flying from Bandaranaike Intl 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 Bandaranaike Intl 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 1584 reviews
8.1Entertainment
8.3Boarding
8.6Crew
8.0Comfort
7.8Food
Airline reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

10.0 ExcellentSailesh, Apr 2025
Read more Singapore Airlines reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

The seats were more narrow than at other lines. Food was mediocre (economy class)

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

We were able to check in 48 hours before departure. The boarding was a breeze. The business' seat is very large with large tv screen. The lunch and dinner were excellent with selection of wines and other drinks. The seat was converted to a totally flat bed for sleeping which was very comfortable as well. We will definitely fly with Singapore Airline again in the future.

Sleep pods in SilverKris lounge are disappointing, showers are great though. Food decent, not amazing. Need more toilets in lounge ideally. Flight was good but service can be better.

I would not have changed anything… It was a perfect fight

Cleanliness Help for boarding and sitting Food should have been better

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…

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

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.

The staff was absolutely phenomenal but the other elements of Sri Lankan Airlines need some serious adjustments. The day started off with terrible news that the flight was cancelled from Male and that the plane went to Malta. As an American, when such delays occur, the airlines find suitable ways to accommodate their customers such as putting them in an Airport hotel or lounge while waiting for the next flight. A 1.5 hour trip turned into 12 hours with no accommodations from the Airlines except a ticket to eat breakfast. For such a Billion dollar industry, a cheap breakfast is an insult toward the customer and something greater should have been done.

Many changes need to be addressed from airport check in to flight departure. If they observe other major airlines, then they can expect what Sri Lankan airlines need to update their procedures.

Smooth takeoff and landing. Best service experience in all our travels over the years. Caring and attentive crew. Loved our flight to and fro.

not looking like a national flag carrier.. both the ground team and flight team are far from being kind and helpful. Not sure what's wrong.

I m not good serves poor serves I m m fake company kayak ok plzz my help my ticket cancel my tripe ok

Automated check in could have been better organised and informative

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.

Boarding was nuts. Gate change. Delayed. No communication from gate staff. They seemed lost. Rest of the flight went well

It was good. The FACE check in at KLIA2 was not working.

Second time flying on AirAsia. They’re fine for a low cost carrier, so I don’t expect high level hospitality. They could have informed us that the flight would be delayed even if by a few minutes, instead of the passengers asking the gate agents why we’re not boarding 8 minutes before takeoff. And given some of the passengers on this particular flight were problematic, the crew did great handling such people.

They didn't have a single blanket for hire for a long haul overnight flight. This wasn't good enough even for a budget airline

Kayak shares with you the best price! and in my case it was Air Asia flight. Air Asia flight was on time, the boarding was seamless with FACES technology at KLIA2 and the pilot made a great smooth landing upon arrival. Excellent trip!

By the time the “sell “ cart came around to row 17 they were out of several items. This happened both leaving and arriving in Kuala Lumpur. Poor planning.

I don’t fly also same as previous no refund even it’s airlines or agency mistake

Really old air craft, broken seats and tray tables. Entertainment screens don’t work. Charging ports didn’t work.

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

Bad weather in Amritsar cancelled the flight while we were at the gate in Delhi but the ground crew took good care of us and exceeded our expectations. Once on the plane, we enjoyed the best experience we’ve had on any flight in years. Their customer support was also impressively quick to answer and immediately helpful.

Extremely bad experience compared to Vistara. No priority in check in, no priority for boarding. No upgrade. Seat selection is paid. Curtains were dirty. Demo bag was dirty. Warmth of the crew was missing.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Food not of any international or even Indian standard. We have many cuisine available but only paneer & sundry items. Improve & provide some good indian items. Entertainment website or channel out of order.

Old fittings. Went business class. Staff not very considerate regards comfort.

FOR SENIORS ABOVE 75 YOU MUST HAVE SOME CONSIDERATION OF COMFORT ZONE.

Food too spicy for non Indians. Not enough food options were available for the passengers sitting towards the end. They should rotate serving people from the back as well not always from the front. My TV and most of theTVs not working. For long flight its very important to fix the TVs. Seats were broken and dirty. Tray tables were wobbly. Foot rest didn’t stay in place.

Aircraft was upholstered recently and looked new. Entertainment monitor was not working for my seat and could not watch anything.Crew could have collected trash more often. They were reluctant to collect trash.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports