Cheap flights from Colombo to Bangkok

Choose between SriLankan Airlines, Go Air, or Spicejet to find the best price

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Travelers usually depart from Bandaranaike International, Colombo - Bastian Mawatha, or Colombo - Fort when they travel from Colombo to Bangkok. Book your trip to arrive at Suvarnabhumi, Don Mueang International, Bangkok - Wat Bowon Niwet, Bangkok - Travel Mart, or Bangkok - Southern Terminal. The most popular airlines for this route are SriLankan Airlines, Go Air, Spicejet, Singapore Airlines, and Emirates. Colombo and Bangkok have 143 direct flights per week. When you arrive at Bangkok, consider visiting Wat Pho, Bangkok, Ayuthaya, Thailand, Chatuchak Weekend Market, Bangkok, and Grand Palace, Bangkok.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights12141625-1660

Check-in for a flight from Colombo to Bangkok

NameCarrier codeIATA CodePassport needed during booking
SriLankan AirlinesALKULYes
Go AirGOWG8Yes
SpicejetSEJSGYes
Singapore AirlinesSIASQYes
EmiratesUAEEKNo

Online check-in is not available for these airlines.

Frequently asked questions

What are the most popular routes to and from Colombo?
Travelers frequently search for route combinations, such as Colombo and London, Melbourne, Malé, Sydney, Gold Coast, Perth, Taipei, Brisbane, New Delhi, Chennai, Kyiv, Goa, Hanoi, Mumbai, Denpasar, Ho Chi Minh City, Kathmandu, Dubai, Hong Kong, Wellington.
What are the most popular routes to and from Bangkok?
Travelers frequently search for route combinations, such as Bangkok and Chiang Mai, Phuket City, Singapore, London, Hat Yai, Krabi, Surat Thani Province, Khon Kaen, Udon Thani, Chiang Rai Province, Hong Kong, Manila, Kuala Lumpur, Tokyo, Ko Samui, Ubon Ratchathani Province, Ho Chi Minh City, Nakhon Si Thammarat Province, Phitsanulok, Taipei.
Which airports are there in Colombo?
Colombo is mainly served by Bandaranaike International. But there are other airports nearby, including Colombo Ratmalana Airport, Kelani River-Peliyagoda Waterdrome, Dandugama Sea Plane Base.
What airports are near Colombo?
The main airport in Colombo is Bandaranaike International. It is also served by Bentota River SPB, Mawella Lagoon, Kotte Diyawanna Oya SPB, Sigiriya, Koggala, Kandy Polgolla Reservoir SPB, Gregory Lake SPB, Hatton Castlereigh Resrvr SPB.
What airports are near Bangkok?
The main airport in Bangkok is Suvarnabhumi. It is also served by U-Tapao International, Hua Hin.
What buses and trains depart from Colombo?
A number of bus and train companies depart from Colombo, including Sri Lanka Railways.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Colombo and Bangkok?
Yes, it's possible to combine different modes of transport between Colombo and Bangkok thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Colombo and Bangkok can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Colombo and Bangkok?
Currently, you can fly between Colombo and Bangkok with SriLankan Airlines, Go Air, Spicejet, Singapore Airlines, Emirates.
When's the best time to travel between Colombo and Bangkok?
What flights operate between Colombo and Bangkok?
How many airports are there near Colombo?
How many airports are there near Bangkok?
Is it possible to reach Colombo by bus or train?
What time do nonstop (direct) flights between Colombo and Bangkok depart?
What time do nonstop (direct) flights between Colombo and Bangkok arrive?
What time do flights between Colombo and Bangkok depart?
What time do flights between Colombo and Bangkok arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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