₱15,380 Find Cheap Flights from Colombo to Southeast Asia - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Best Southeast Asia Flight Deals from Colombo

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Manila
8h 25m2 stops
from ₱26,051per person
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 to Southeast Asia flight route?

The cheapest ticket to Southeast Asia from Colombo found in the last 5 days was to Bangkok, at ₱22,290 round-trip. 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 ₱38,493.

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

The cheapest month for flights from Colombo to Southeast Asia is September, when tickets cost ₱22,912 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is ₱30,634 and ₱25,675 respectively.

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

To get a below average price on the flight from Colombo to Southeast Asia, you should book around 4 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Cheapest flight

₱15,380
Flight from Colombo Bandaranaike Intl to Manila

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 travelers 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 round-trip 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.

Reviews of the top airlines flying from Colombo to Southeast Asia

 
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.
7.3
Malaysia AirlinesOverall score based on 318 reviews
7.4Comfort
7.5Boarding
6.6Entertainment
8.1Crew
7.0Food
Airline reviews

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

2.0 MediocreAlex, Feb 2026
Read more Malaysia Airlines reviews

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

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

Entertainment system was too old, crew were unorganised during boarding

Flight from Shanghai to Kuala Luumpur delay byy 3.5hrs with no real explanation.

I had purchased extra leg room for all legs of the flight but due to a delay in leaving Perth I was put on another flight but with Emirates. My luggage was initially lost but later found and my suitcase was broken. I ended up losing my upgrades

On-time & very well priced. All you need on a short flight.

The flight is awful, food isn’t very tasty or good, entertainment sucks

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

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.

As usual, poor communication on delays. No info, no updates, no apologies.

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.

Great flight. Achieve my objecttive of travelling with less hassle .

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

I left the city late and fortunately the flight was also delayed 50mins

Crews could have been more friendly and helpful . One specific crew was a bit rude to some passengers

No complaints. Made it on time with a minimum of hassle. Some complementary soft drinks would have been nice tho.

It’s THE worst international flying experience I have had. I will avoid this airline.

More options for your flight to Southeast Asia

Complete your trip to Southeast Asia with a hotel stay or car rental