₱15,802 Find Cheap Flights from Southeast Asia to Sri Lanka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to Sri Lanka departing on 7/2. 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

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Good to know

Low seasonApril
Cheapest flight₱15,802
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from Manila to Colombo Bandaranaike Intl

Flights from Southeast Asia to Sri Lanka: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Southeast Asia to Sri Lanka 
MichaelFlew with Thai AirAsia
DMK
-
CMB
Jul 2024
Buy a drink and snack before boarding as service is incredibly slow
Verified travelerFlew with SriLankan Airlines
KUL
-
CMB
Jan 2024
Arrive early, because Immigration control in Kuala Lumpur is a nightmare. When we entered the country we had to queue up for over one and a half hours just to go through immigration, the same was true when leaving. Also some of the immigration officers were incredibly rude and antagonistic. Malaysia has introduced an e-gate system for immigration, mainly for Malaysian citizens, however certain other nationalities such as Australian citizens can supposedly use this e-gate. Unfortunately it didn’t work of Australian citizens and nobody seemed to know how the system worked or were particularly interested in fixing it. The result was that we had to wait in line again for over an hour.

FAQs for booking flights from Southeast Asia to Sri Lanka

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

    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 Southeast Asia to Sri Lanka.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Asia to Sri Lanka 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 Southeast Asia to Sri Lanka?

    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 Southeast Asia to Sri Lanka 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 Southeast Asia to Sri Lanka?

    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 Southeast Asia to Sri Lanka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to Sri Lanka?

    Southeast Asia and Sri Lanka are connected by different airlines. The airlines that fly that route the most regularly are SriLankan Airlines (47 flights per week), Air Seychelles (45 flights per week), and Japan Airlines (39 flights per week).

  • How many airports are there in Sri Lanka?

    There are 2 airports in Sri Lanka. The busiest airport is Colombo Bandaranaike Intl Airport (CMB), with 100% of all flights arriving there.

  • Which is the cheapest airport to fly into in Sri Lanka?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Sri Lanka is Colombo Bandaranaike Intl Airport (CMB), with an average flight price of ₱23,138.

  • What is the cheapest flight to Sri Lanka?

    The cheapest ticket to Sri Lanka from Southeast Asia found in the last 5 days was to Colombo Bandaranaike Intl Airport, at ₱31,567 round-trip. The most popular route is Bangkok Suvarnabhumi Airport (BKK) to Colombo Bandaranaike Intl Airport (CMB) and the cheapest round-trip airline ticket found on this route in the last 5 days was ₱31,567.

  • What is the cheapest month to fly from Southeast Asia to Sri Lanka?

    The cheapest month for flights from Southeast Asia to Sri Lanka is July, when tickets cost ₱9,945 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is ₱19,341 and ₱17,632 respectively.

  • How far in advance should I book a flight from Southeast Asia to Sri Lanka?

    To get a below average price on the flight from Southeast Asia to Sri Lanka, you should book around 4 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

  • How many cities have direct flights to Sri Lanka?

    From Southeast Asia, there are direct flights to Sri Lanka from 3 cities. The city with the most direct flights is Singapore, with 149 direct flights each week.

  • How many direct flights to Sri Lanka are there each day?

    There are around 53 direct flights from within Southeast Asia to Sri Lanka every day. Most flights (29%) depart in the evening.

  • How many direct flights to Sri Lanka are there each week?

    Each week there are around 370 direct flights from within Southeast Asia to Sri Lanka. The most common day for departures is Sunday, with 18% of flights taking off on this day.

  • How long is the flight to Sri Lanka?

    An average nonstop flight from Southeast Asia to Sri Lanka takes 11h 10m, covering a distance of 7329 km. The shortest route is Manila (MNL) to Colombo Bandaranaike Intl Airport (CMB) with an average flight time of 11h 10m.

  • How many long-haul flights are there to Sri Lanka each week?

    There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Sri Lanka. Instead, there are 370 short-haul flights (up to 3 hour flight duration), with the most arriving from Singapore.

  • What is the most popular destination in Sri Lanka?

    Based on KAYAK flight searches, the most popular destination is Colombo (100% of total searches to Sri Lanka).

Reviews of the top 4 airlines flying from Southeast Asia to Sri Lanka

 
Need help choosing which airline to fly with from Southeast Asia to Sri Lanka? 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
7.8Food
8.3Boarding
8.0Comfort
8.6Crew
Airline reviews

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

2.0 MediocreAnonymous, Jun 2026
SFO - SIN
Read more Singapore Airlines reviews

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

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

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

Service was very good, food and entertainment systems were good

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

The legroom in economy on an A321 is wholly inadequate for a 6’3” man. Deeply dissatisfied.

I upgraded my flight to business and before boarding they told me they will not have food on the flight unless someone declines the food service.

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

Good good, good seat, good entertainment system. Customer service is good but can be more polished if CX charges a premium price.

Frequent Flyer number should.have been put in at time of booking.

Flight was kept super cold. I was shivering and had to layer up.

The crew and the food were excellent. The plane was kept quite clean.

Crew were not engaging. Only engaged if requested. Food taste was mediocre

I booked wheel chair for my mother but she was told to walk by herself in the middle of her way to the gate. She had to board a connecting flight under a time crunch and this was unfair to leave her to walk. Other than that they had no complains about anything else.

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.

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 Sri Lanka

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.