Cheapest return flights from Kolkata to Bangkok in June from $149

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

Return flights

08 Jun - 15 Jun Thai VietJet Air direct
15 Jun - 22 Jun Thai VietJet Air direct
29 Jun - 06 Jul Thai VietJet Air direct
01 Jun - 08 Jun Thai Lion Air direct
04 Jun - 11 Jun Thai Lion Air direct
06 Jun - 13 Jun Thai Lion Air direct
09 Jun - 16 Jun Thai Lion Air direct
11 Jun - 18 Jun Thai Lion Air direct
13 Jun - 20 Jun Thai Lion Air direct
16 Jun - 23 Jun Thai Lion Air direct
18 Jun - 25 Jun Thai Lion Air direct
25 Jun - 02 Jul Thai Lion Air direct
27 Jun - 04 Jul Thai Lion Air direct
30 Jun - 07 Jul Thai Lion Air direct
28 Jun - 05 Jul Thai AirAsia direct
26 Jun - 03 Jul AirAsia
24 Jun - 01 Jul Thai AirAsia direct
26 Jun - 03 Jul Thai AirAsia direct

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

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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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