Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Colombo to Bangkok:
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.
The cheapest one-way flight from Colombo to Bangkok departs on 09/07/2025, is operated by Thai AirAsia and costs $118
The cheapest roundtrip flight from Colombo to Bangkok departs on 05/23/2025, is operated by Thai AirAsia and costs $259
Fastest flight from Colombo to Bangkok 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 Colombo and Bangkok is 2377km (1474 miles). The average flight duration is 3h 32m. There are 26 direct flights from Colombo to Bangkok. The time difference between Colombo and Bangkok is 1h 30m. Flights from Colombo begin at 7:30 AM. The latest flight from Colombo departs at 1:15 AM.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Colombo to Bangkok
Thai AirAsia
Every day
Starting at $179
Srilankan Airlines
Every day
Starting at $361
Thai Airways
Every day
Starting at $348
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 Colombo to Bangkok. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the Colombo — Bangkok route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Colombo to Bangkok, despite the fact that sometimes flights with transfers can cost significantly less.
Colombo — Bangkok
03/07/2025
Departure date
Direct flight
FD141
Starting at $259
Colombo — Bangkok
03/08/2025
Departure date
Direct flight
FD141
Starting at $282
Colombo — Bangkok
03/09/2025
Departure date
Direct flight
FD141
Starting at $258
Colombo — Bangkok
03/10/2025
Departure date
Direct flight
UL404
Starting at $371
Colombo — Bangkok
03/11/2025
Departure date
Direct flight
FD141
Starting at $321
Colombo — Bangkok
03/12/2025
Departure date
Direct flight
FD141
Starting at $376
Colombo — Bangkok
03/13/2025
Departure date
Direct flight
FD141
Starting at $290
Colombo — Bangkok
03/14/2025
Departure date
Direct flight
FD141
Starting at $255
Colombo — Bangkok
03/15/2025
Departure date
Direct flight
UL404
Starting at $355
Colombo — Bangkok
03/15/2025
Departure date
Direct flight
TG308
Starting at $325
The cheapest flight ticket from Colombo to Bangkok according to data for the last 48 hours costs $118
Often the best time to buy tickets from Colombo to Bangkok is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Colombo to Bangkok can be found flying in these months: July, November, May.
The fastest flights from Colombo to Bangkok start from 3 hours 20 minutes in the air.
The following airlines operate direct flights on the route Colombo — Bangkok: Thai AirAsia, Srilankan Airlines, Thai Airways
March 30
Thai AirAsia