Cheapest one-way flights from Bangkok to Colombo in April from $113

AirHint found the following cheapest one-way flights from Bangkok (DMK) to Colombo (CMB) in April 2026 (see full year).

One-Way flights

24 Apr Thai AirAsia direct
27 Apr AirAsia
06 Apr AirAsia
25 Apr Thai AirAsia direct
27 Apr Thai AirAsia direct
18 Apr Thai AirAsia direct
17 Apr Thai AirAsia direct
15 Apr Thai AirAsia direct
14 Apr Thai AirAsia direct
16 Apr Thai AirAsia direct

Also check the deals for return flights from Bangkok to Colombo in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Colombo

Cheap car rent in Colombo

Feel free to contact us with any feedback or request another flight research.