Cheapest return flights from Colombo to Bangkok in December from $308

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

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

Return flights

08 Dec - 14 Dec Thai AirAsia direct
08 Dec - 10 Dec Thai AirAsia direct
08 Dec - 25 Dec Thai AirAsia direct
23 Dec - 27 Dec Thai AirAsia direct
30 Dec - 08 Jan Thai AirAsia direct
30 Dec - 20 Jan Thai AirAsia direct
28 Dec - 08 Jan Thai AirAsia direct
20 Dec - 25 Dec Thai AirAsia direct
02 Dec - 14 Dec Thai AirAsia direct
02 Dec - 06 Dec Thai AirAsia direct
02 Dec - 10 Dec Thai AirAsia direct
31 Dec - 08 Jan Thai AirAsia direct
31 Dec - 20 Jan Thai AirAsia direct
20 Dec - 08 Jan Thai AirAsia direct
29 Dec - 08 Jan Thai AirAsia direct
25 Dec - 08 Jan Thai AirAsia direct
26 Dec - 08 Jan Thai AirAsia direct
27 Dec - 08 Jan Thai AirAsia direct
08 Dec - 27 Dec Thai AirAsia direct
08 Dec - 26 Dec Thai AirAsia direct

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

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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.

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