Cheapest one-way flights from Kolkata to Bangkok in September from 82€

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

One-Way flights

23 Sep Thai Lion Air direct
21 Sep IndiGo direct
20 Sep IndiGo direct
22 Sep Thai AirAsia direct
18 Sep Thai AirAsia direct
30 Sep SpiceJet direct
19 Sep IndiGo
19 Sep Thai AirAsia direct
25 Sep Thai AirAsia direct
09 Sep IndiGo

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

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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