Cheapest return flights from Bangkok to Kolkata in December from 170€

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

Return flights

27 Dec - 28 Dec Thai Lion Air direct
08 Dec - 11 Dec Thai AirAsia direct
24 Dec - 31 Dec IndiGo direct
01 Dec - 04 Dec SpiceJet direct
29 Dec - 03 Jan Thai AirAsia direct
28 Dec - 02 Jan IndiGo direct
31 Dec - 28 Jan Thai AirAsia direct
22 Dec - 29 Dec IndiGo
20 Dec - 27 Dec IndiGo
22 Dec - 29 Dec Thai Airways direct
05 Dec - 08 Dec Thai AirAsia direct
20 Dec - 27 Dec Thai AirAsia direct

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

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