Cheapest return flights from Colombo to Bangkok in December from $300

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

Return flights

05 Dec - 15 Dec Thai AirAsia direct
05 Dec - 06 Dec Thai AirAsia direct
05 Dec - 14 Dec Thai AirAsia direct
05 Dec - 12 Dec Thai AirAsia direct
05 Dec - 17 Dec Thai AirAsia direct
06 Dec - 15 Dec Thai AirAsia direct
06 Dec - 14 Dec Thai AirAsia direct
13 Dec - 15 Dec Thai AirAsia direct
11 Dec - 15 Dec Thai AirAsia direct
12 Dec - 15 Dec Thai AirAsia direct
24 Dec - 09 Jan Thai AirAsia direct
15 Dec - 02 Jan Thai AirAsia direct
27 Dec - 09 Jan Thai AirAsia direct
13 Dec - 02 Jan Thai AirAsia direct
12 Dec - 02 Jan Thai AirAsia direct
19 Dec - 09 Jan Thai AirAsia direct
14 Dec - 02 Jan Thai AirAsia direct
18 Dec - 02 Jan Thai AirAsia direct
25 Dec - 09 Jan Thai AirAsia direct
24 Dec - 02 Jan 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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