Cheapest return flights from Kolkata to Bangkok in May from $158

AirHint found the following cheapest return flights from Kolkata (CCU) to Bangkok (DMK) in May 2026 (see full year).

Return flights

31 May - 15 Jun Thai AirAsia direct
31 May - 08 Jun Thai AirAsia direct
06 May - 13 May Thai AirAsia direct
06 May - 06 May Thai AirAsia direct
11 May - 13 May Thai AirAsia direct
06 May - 11 May Thai AirAsia direct
11 May - 11 May Thai AirAsia direct
09 May - 13 May Thai AirAsia direct
09 May - 11 May Thai AirAsia direct
01 May - 13 May Thai AirAsia direct
01 May - 06 May Thai AirAsia direct
06 May - 18 May Thai AirAsia direct
22 May - 08 Jun Thai AirAsia direct

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

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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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