Cheapest return flights from Bangkok to Kolkata in October from $170

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

Return flights

31 Oct - 06 Nov Thai AirAsia direct
31 Oct - 11 Nov Thai AirAsia direct
31 Oct - 09 Nov Thai AirAsia direct
31 Oct - 18 Nov Thai AirAsia direct
30 Oct - 06 Nov Thai AirAsia direct
30 Oct - 11 Nov Thai AirAsia direct
30 Oct - 09 Nov Thai AirAsia direct
30 Oct - 18 Nov Thai AirAsia direct
13 Oct - 28 Oct Thai AirAsia direct
31 Oct - 13 Nov Thai AirAsia direct
31 Oct - 05 Nov Thai AirAsia direct
13 Oct - 30 Oct Thai AirAsia direct
10 Oct - 12 Oct Thai AirAsia direct
10 Oct - 28 Oct Thai AirAsia direct
14 Oct - 28 Oct Thai AirAsia direct
01 Oct - 12 Oct Thai AirAsia direct
16 Oct - 28 Oct Thai AirAsia direct
10 Oct - 13 Oct Thai AirAsia direct
01 Oct - 13 Oct Thai AirAsia direct
22 Oct - 28 Oct Thai AirAsia direct

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

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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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