฿5,513 Find Cheap Flights from Bangkok Don Mueang Intl to Sri Lanka – 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 Don Mueang Intl to Sri Lanka departing on 13/9. 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

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Cheap Flights from Don Mueang Intl to Sri Lanka

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Don Mueang Intl to Sri Lanka 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 Don Mueang Intl to Sri Lanka

Sat 31 Oct - Sun 1 Nov
Thai AirAsia Logo
20:10 - 22:00DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
3h 20mdirect
Thai AirAsia Logo
23:10 - 04:05CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 25mdirect
฿10,531Thai AirAsia
Sun 23 Aug - Sun 13 Sep
Thai AirAsia Logo
20:25 - 22:15DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
3h 20mdirect
Thai AirAsia Logo
23:15 - 04:20CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 35mdirect
฿10,531Thai AirAsia
Fri 25 Sep - Thu 1 Oct
Thai AirAsia Logo
20:25 - 22:15DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
3h 20mdirect
Thai AirAsia Logo
23:15 - 04:20CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 35mdirect
฿10,564Thai AirAsia
Thu 5 Nov - Thu 12 Nov
Thai AirAsia Logo
20:10 - 22:00DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
3h 20mdirect
Thai AirAsia Logo
23:10 - 04:05CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 25mdirect
฿10,598Thai AirAsia
Fri 25 Sep - Thu 1 Oct
Thai AirAsia Logo
20:25 - 22:15DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
3h 20mdirect
Thai AirAsia Logo
23:15 - 04:20CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 35mdirect
฿10,664Thai AirAsia
Fri 15 Jan - Tue 19 Jan
Thai AirAsia Logo
20:10 - 22:00DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
3h 20mdirect
Thai AirAsia Logo
23:10 - 04:05CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 25mdirect
฿10,730Thai AirAsia
Wed 6 Jan - Sun 10 Jan
Thai AirAsia Logo
20:10 - 22:00DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
3h 20mdirect
Thai AirAsia Logo
23:10 - 04:05CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 25mdirect
฿10,763Thai AirAsia
Sat 31 Oct - Tue 17 Nov
Thai AirAsia Logo
20:10 - 22:00DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
3h 20mdirect
Thai AirAsia Logo
23:10 - 04:05CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 25mdirect
฿10,763Thai AirAsia
Sat 31 Oct - Tue 17 Nov
Multiple Airlines Logo
07:30 - 09:25DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
27h 25m2 stops Ho Chi Minh City Kuala Lumpur Intl
Multiple Airlines Logo
23:10 - 04:05CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 25mdirect
฿11,027Multiple Airlines
Fri 25 Sep - Thu 1 Oct
Multiple Airlines Logo
18:00 - 20:45DMK  Bangkok Don Mueang Intl-CMB Colombo Bandaranaike Intl
28h 15m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
23:15 - 04:20CMB  Colombo Bandaranaike Intl-DMK Bangkok Don Mueang Intl
3h 35mdirect
฿11,654Multiple Airlines
Booking Insights

KAYAK's insights & trends for Don Mueang Intl to Sri Lanka flights

Get data-powered insights and trends into flights from Don Mueang Intl to Sri Lanka to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Bangkok Don Mueang Intl Airport to Sri Lanka flight route?

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

The cheapest ticket to Sri Lanka from Bangkok Don Mueang Intl Airport found in the last 5 days was to Colombo, at ฿12,274 return. The most popular route is from Bangkok Don Mueang Intl Airport (DMK) to Colombo Bandaranaike Intl Airport (CMB), and the cheapest return airline ticket found on this route in the last 5 days was ฿12,274.

What is the cheapest time of day to fly to Sri Lanka?

The average price for all round-trip flights from Bangkok Don Mueang Intl Airport to Sri Lanka depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Sri Lanka is generally at night, when retur flights cost ฿10,901 on average. The most expensive time of day to fly to Sri Lanka is generally at night, which is peak travel time and where the average cost of a ticket is ฿10,901.

What is the cheapest month to fly from Bangkok Don Mueang Intl Airport to Sri Lanka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Don Mueang Intl Airport to Sri Lanka, 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 Bangkok Don Mueang Intl Airport to Sri Lanka is May, when tickets cost ฿0 (return) on average. On the other hand, the most expensive months are March and October, when the average cost of return tickets is ฿13,602 and ฿11,654 respectively.

What’s the cheapest day of the week to fly from Bangkok Don Mueang Intl to Sri Lanka?

The average price of all round-trip flights from Bangkok Don Mueang Intl Airport to Sri Lanka clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Sri Lanka on a Monday, 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 Bangkok Don Mueang Intl to Sri Lanka. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

Find deals

Good to know

Low season

February

Cheapest flight

฿5,513
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Bangkok Don Mueang Intl to Colombo

FAQs - booking Sri Lanka flights

  • How does KAYAK find such low prices on flights from Bangkok Don Mueang Intl 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 Bangkok Don Mueang Intl to Sri Lanka.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangkok Don Mueang Intl to Sri Lanka 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 Bangkok Don Mueang Intl to Sri Lanka?

    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 Bangkok Don Mueang Intl 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 Bangkok Don Mueang Intl 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 Bangkok Don Mueang Intl to Sri Lanka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Don Mueang Intl to Sri Lanka

 
Need help choosing which airline to fly with from Don Mueang Intl 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.
7.4
Thai AirAsiaOverall score based on 246 reviews
6.7Comfort
7.9Crew
5.5Entertainment
7.4Boarding
6.2Food
Airline reviews

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

10.0 ExcellentTerri, Dec 2025
Read more Thai AirAsia reviews

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.

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

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

Very few crew meant that we had to wait almost 2 hours just the get a drink!

Thai Air Asia no longer has customer support that you can call and talk to. All support is done by chat bot or self help websites. This can be a major issue if you have a problem and it bit us so we can’t recommend nor will we book with them again unless as a last resort.

Landing to Hanoi in time Seat not reclining -Cabin design very dull

Everything you need to know for your flight from Don Mueang Intl to Sri Lanka

Information on your arrival and departure airports

Bangkok Don Mueang Intl (DMK)