Cheapest one-way flights from Bangkok to Kolkata in January from 59€

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

One-Way flights

28 Jan Thai VietJet Air direct
31 Jan Thai Lion Air direct
29 Jan Thai AirAsia direct
06 Jan Thai AirAsia direct
21 Jan Thai AirAsia direct
11 Jan Thai AirAsia direct
22 Jan Thai AirAsia direct
15 Jan Thai AirAsia direct
03 Jan Thai Lion Air direct
12 Jan IndiGo direct

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

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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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