Generally the best time to book Bangkok to Colombo flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.
There are 21 direct flights from Bangkok to Colombo.
Srilankan Airlines provides 66 of the non-stop flights between Bangkok and Colombo.
|Airlines flying this route:||Japan Airlines Thai Airways Etihad Airways Myanmar Airways International Qantas Airways Srilankan Airlines Finnair Thai Lion Air Asiana Airlines Thai AirAsia|
|Airports in Bangkok:||Suvarnabhumi Airport Don Mueang International Airport|
|Airports in Colombo:||Bandaranaike International Airport|
|Average duration of direct flights:||3h27m|