Cheapest one-way flights from Bangkok to Kolkata in August from $106

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Kolkata (CCU) in August 2026 (see full year).

One-Way flights

06 Aug Thai AirAsia direct
07 Aug Thai AirAsia direct
24 Aug Thai AirAsia direct
26 Aug Air India Express
23 Aug Air India Express
31 Aug Air India Express
12 Aug Air India Express
09 Aug Air India Express

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

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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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