Cheapest return flights from Bangkok to Kolkata in December from $185

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

Return flights

06 Dec - 09 Dec Thai AirAsia direct
06 Dec - 08 Dec Thai AirAsia direct
05 Dec - 09 Dec Thai AirAsia direct
05 Dec - 08 Dec Thai AirAsia direct
04 Dec - 09 Dec Thai AirAsia direct
04 Dec - 08 Dec Thai AirAsia direct
01 Dec - 09 Dec Thai AirAsia direct
01 Dec - 08 Dec Thai AirAsia direct
03 Dec - 09 Dec Thai AirAsia direct
03 Dec - 08 Dec Thai AirAsia direct
31 Dec - 21 Jan Thai AirAsia direct
31 Dec - 18 Jan Thai AirAsia direct
29 Dec - 18 Jan Thai AirAsia direct
30 Dec - 18 Jan Thai AirAsia direct
16 Dec - 04 Jan Thai AirAsia direct
16 Dec - 05 Jan Thai AirAsia direct
16 Dec - 06 Jan Thai AirAsia direct
13 Dec - 01 Jan Thai AirAsia direct
13 Dec - 02 Jan Thai AirAsia direct
17 Dec - 07 Jan Thai AirAsia direct

Also check the deals for one-way flights from Bangkok to Kolkata 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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