Cheapest return flights from Kolkata to Bangkok in October from $162

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

Return flights

16 Oct - 20 Oct Thai Lion Air direct
12 Oct - 24 Oct Thai AirAsia direct
12 Oct - 27 Oct Thai AirAsia direct
12 Oct - 28 Oct Thai AirAsia direct
14 Oct - 24 Oct Thai AirAsia direct
14 Oct - 27 Oct Thai AirAsia direct
14 Oct - 28 Oct Thai AirAsia direct
16 Oct - 24 Oct Thai AirAsia direct
16 Oct - 27 Oct Thai AirAsia direct
16 Oct - 28 Oct Thai AirAsia direct
31 Oct - 17 Nov Thai AirAsia direct
31 Oct - 18 Nov Thai AirAsia direct
31 Oct - 16 Nov Thai AirAsia direct
30 Oct - 17 Nov Thai AirAsia direct
30 Oct - 18 Nov Thai AirAsia direct
30 Oct - 16 Nov Thai AirAsia direct
31 Oct - 13 Nov Thai AirAsia direct
30 Oct - 13 Nov Thai AirAsia direct
31 Oct - 19 Nov Thai AirAsia direct
30 Oct - 19 Nov Thai AirAsia direct

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