Cheapest return flights from Bangkok to Kolkata in October from 159€

AirHint found the following cheapest return flights from Bangkok (BKK) to Kolkata (CCU) in October 2025 (see full year).

Return flights

20 Oct - 27 Oct Thai Lion Air direct
21 Oct - 28 Oct Thai AirAsia direct
27 Oct - 06 Nov Thai Lion Air direct
30 Oct - 07 Nov SpiceJet direct
22 Oct - 31 Oct IndiGo direct
30 Oct - 31 Oct SpiceJet direct
30 Oct - 06 Nov SpiceJet direct
31 Oct - 02 Nov SpiceJet direct
22 Oct - 28 Oct Thai AirAsia direct
24 Oct - 29 Oct Thai AirAsia direct
28 Oct - 29 Oct IndiGo
21 Oct - 27 Oct Thai AirAsia
22 Oct - 27 Oct Thai AirAsia
23 Oct - 26 Oct Thai AirAsia
23 Oct - 07 Nov Thai AirAsia
18 Oct - 01 Nov Thai AirAsia
18 Oct - 01 Nov Thai AirAsia direct

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

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