Cheapest return flights from Kolkata to Bangkok in December from 161€

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

Return flights

07 Dec - 09 Dec Thai AirAsia direct
07 Dec - 16 Dec Thai AirAsia direct
07 Dec - 08 Dec Thai AirAsia direct
07 Dec - 11 Dec Thai AirAsia direct
07 Dec - 15 Dec Thai AirAsia direct
16 Dec - 16 Dec Thai AirAsia direct
05 Dec - 09 Dec Thai AirAsia direct
05 Dec - 16 Dec Thai AirAsia direct
05 Dec - 08 Dec Thai AirAsia direct
05 Dec - 15 Dec Thai AirAsia direct
31 Dec - 20 Jan Thai AirAsia direct
16 Dec - 05 Jan Thai AirAsia direct
23 Dec - 05 Jan Thai VietJet Air direct
23 Dec - 08 Jan Thai Lion Air direct
18 Dec - 05 Jan Thai AirAsia direct
30 Dec - 19 Jan Thai AirAsia direct
31 Dec - 19 Jan Thai AirAsia direct
30 Dec - 17 Jan Thai AirAsia direct
30 Dec - 09 Jan Thai AirAsia direct
30 Dec - 15 Jan Thai AirAsia direct

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

Skyscanner

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.