Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Colombo. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Colombo, despite the fact that sometimes flights with transfers can cost significantly less.
Almost every airline on the Bangkok — Colombo route flies daily, with just one exception: Srilankan Airlines and Thai Airways fly every day. Thai AirAsia flies every day except Sunday and Tuesday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from Bangkok to Colombo are operated by several airlines — Thai AirAsia, Air India, and Srilankan Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $155, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
Bangkok — Colombo
11/02/2026
Departure
Direct flight
FD140
starting at $155
Bangkok — Colombo
11/01/2026
Departure
Direct flight
FD140
starting at $156
Bangkok — Colombo
07/17/2026
Departure
Direct flight
FD0140
starting at $161
Bangkok — Colombo
10/18/2026
Departure
Direct flight
FD140
starting at $164
Bangkok — Colombo
10/15/2026
Departure
Direct flight
FD140
starting at $164
Bangkok — Colombo
09/09/2026
Departure
Direct flight
FD140
starting at $165
Bangkok — Colombo
10/17/2026
Departure
Direct flight
FD140
starting at $166
Bangkok — Colombo
09/22/2026
Departure
Direct flight
FD140
starting at $166
Bangkok — Colombo
08/02/2026
Departure
Direct flight
FD140
starting at $167
Bangkok — Colombo
09/20/2026
Departure
Direct flight
FD140
starting at $167
Thai AirAsia
Mo, We, Th, Fr, and Sa
starting at $167
Srilankan Airlines
Every day
starting at $224
Thai Airways
Every day
starting at $198
The cheapest one-way flight from Bangkok to Colombo departs on 11/02/2026, is operated by Thai AirAsia and costs $155
The cheapest roundtrip flight from Bangkok to Colombo departs on 01/08/2027, is operated by Thai AirAsia and costs $337
Fastest flight from Bangkok to Colombo takes 3h 20m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Bangkok and Colombo is 2377km (1474 miles). The average flight duration is 3h 21m. There are 36 direct flights from Bangkok to Colombo. The time difference between Bangkok and Colombo is 1h 30m. Flights from Bangkok begin at 7:45 AM. The latest flight from Bangkok departs at 2:15 AM
We couldn't find any special offers for flights from Bangkok to Colombo
The cheapest flight ticket from Bangkok to Colombo according to data for the last 48 hours costs $155
Often the best time to buy tickets from Bangkok to Colombo is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Bangkok to Colombo can be found flying in these months: September, August, June.
The fastest flights from Bangkok to Colombo start from 3 hours 20 minutes in the air.
The following airlines operate direct flights on the route Bangkok — Colombo: Thai AirAsia
The cost of a one-way flight from Bangkok to Colombo ranges from $156 (September 2026) to $212 (April 2027). On average, the ticket price is about $176–$351.
On the Bangkok — Colombo route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in August 2026–September 2026 (averaging $158) and slightly more in March 2027–April 2027 ($195). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 19%. Book whenever it's convenient.
Monthly price variation is just 8.3%. Ticket costs on this route are among the most predictable.
