Cheapest return BKK–CCU flights, October

AirHint found the following cheapest return flights from Bangkok (BKK) to Kolkata (CCU) in October 2026 (see full year).

Return flights

10 Oct - 13 Oct Thai AirAsia direct
19 Oct - 20 Oct Air India Express
18 Oct - 20 Oct Air India Express
12 Oct - 20 Oct Air India Express
04 Oct - 20 Oct Air India Express
02 Oct - 20 Oct Air India Express
05 Oct - 20 Oct Air India Express
12 Oct - 13 Oct Air India Express
04 Oct - 13 Oct Air India Express
02 Oct - 13 Oct Air India Express
19 Oct - 03 Nov Air India Express
21 Oct - 03 Nov Air India Express
21 Oct - 10 Nov Air India Express
18 Oct - 03 Nov Air India Express
23 Oct - 03 Nov Air India Express
23 Oct - 12 Nov Air India Express
23 Oct - 13 Nov Air India Express
23 Oct - 10 Nov Air India Express
23 Oct - 11 Nov Air India Express
19 Oct - 09 Nov Air India Express

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

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