Cheapest one-way flights from Bangkok to Kolkata in October from $108

Best time to book flights for Bangkok (DMK) to Kolkata (CCU) flights at AirHint

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

One-Way flights

15 Oct Thai AirAsia direct
29 Oct Thai AirAsia direct
23 Oct Thai AirAsia direct
12 Oct Thai AirAsia direct
08 Oct Thai AirAsia direct
13 Oct Thai AirAsia direct
07 Oct Thai AirAsia direct
26 Oct Thai AirAsia direct
02 Oct Thai AirAsia direct
19 Oct Thai AirAsia direct

Also check the deals for return flights from Bangkok to Kolkata in October.

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.

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