Cheapest return BKK–CCU flights, July

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

Return flights

20 Jul - 27 Jul Thai VietJet Air direct
13 Jul - 20 Jul Thai AirAsia direct
03 Jul - 07 Jul Thai AirAsia direct
01 Jul - 27 Jul Thai VietJet Air
27 Jul - 31 Jul Thai VietJet Air
08 Jul - 31 Jul Thai VietJet Air
13 Jul - 31 Jul Thai AirAsia direct
01 Jul - 31 Jul Thai AirAsia direct
15 Jul - 18 Jul Thai AirAsia direct
17 Jul - 24 Jul Thai AirAsia direct
27 Jul - 11 Aug Air India Express
26 Jul - 11 Aug Air India Express
31 Jul - 11 Aug Air India Express
13 Jul - 01 Aug Air India Express
13 Jul - 02 Aug Air India Express
27 Jul - 06 Aug Air India Express
27 Jul - 01 Aug Air India Express
27 Jul - 13 Aug Air India Express
27 Jul - 15 Aug Air India Express
27 Jul - 08 Aug Air India Express

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

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