Cheapest return flights from Kolkata to Bangkok in December from 191€

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

Return flights

30 Dec - 05 Jan Thai AirAsia direct
16 Dec - 22 Dec Thai Lion Air direct
15 Dec - 25 Dec Thai AirAsia direct
16 Dec - 17 Dec Thai AirAsia direct
29 Dec - 05 Jan Thai AirAsia direct
27 Dec - 10 Jan Thai Lion Air direct
27 Dec - 09 Jan Thai Lion Air direct
10 Dec - 17 Dec Thai AirAsia direct
16 Dec - 19 Dec Thai AirAsia direct
17 Dec - 26 Dec Thai AirAsia direct
09 Dec - 10 Dec Thai AirAsia direct
10 Dec - 18 Dec Thai AirAsia direct
10 Dec - 22 Dec Thai AirAsia direct
12 Dec - 17 Dec Thai AirAsia direct
29 Dec - 04 Jan Thai AirAsia direct
16 Dec - 07 Jan IndiGo direct
17 Dec - 07 Jan IndiGo direct
29 Dec - 02 Jan Biman Bangladesh Airlines
27 Dec - 08 Jan Thai Lion Air direct
25 Dec - 05 Jan Thai AirAsia direct

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

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