Cheapest return flights from Bangkok to Kolkata in July from $243

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

Return flights

01 Jul - 02 Jul Air India Express
01 Jul - 12 Jul Air India Express
01 Jul - 16 Jul Air India Express
01 Jul - 14 Jul Air India Express
01 Jul - 18 Jul Air India Express
01 Jul - 21 Jul Air India Express
01 Jul - 04 Jul Air India Express
01 Jul - 09 Jul Air India Express
01 Jul - 07 Jul Air India Express
13 Jul - 16 Jul Air India Express
13 Jul - 01 Aug Air India Express
20 Jul - 04 Aug Air India Express
20 Jul - 06 Aug Air India Express
20 Jul - 01 Aug Air India Express
27 Jul - 04 Aug Air India Express
27 Jul - 06 Aug Air India Express
27 Jul - 01 Aug Air India Express
12 Jul - 01 Aug Air India Express
22 Jul - 04 Aug Air India Express
24 Jul - 04 Aug Air India Express

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

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