Cheapest return flights from Bangkok to Colombo in December from $306

Best time to book flights for Bangkok (DMK) to Colombo (CMB) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (DMK) to Colombo (CMB) in December 2025 (see full year).

Return flights

14 Dec - 25 Dec Thai AirAsia direct
21 Dec - 25 Dec Thai AirAsia direct
08 Dec - 25 Dec Thai AirAsia direct
14 Dec - 15 Dec Thai AirAsia direct
14 Dec - 26 Dec Thai AirAsia direct
21 Dec - 26 Dec Thai AirAsia direct
08 Dec - 15 Dec Thai AirAsia direct
08 Dec - 26 Dec Thai AirAsia direct
14 Dec - 24 Dec Thai AirAsia direct
21 Dec - 09 Jan Thai AirAsia direct
14 Dec - 01 Jan Thai AirAsia direct
14 Dec - 02 Jan Thai AirAsia direct
14 Dec - 03 Jan Thai AirAsia direct
05 Dec - 25 Dec Thai AirAsia direct
21 Dec - 01 Jan Thai AirAsia direct
21 Dec - 02 Jan Thai AirAsia direct
21 Dec - 03 Jan Thai AirAsia direct
15 Dec - 01 Jan Thai AirAsia direct
15 Dec - 02 Jan Thai AirAsia direct
15 Dec - 03 Jan Thai AirAsia direct

Also check the deals for one-way flights from Bangkok to Colombo in December.

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