Cheapest return flights from Kolkata to Bangkok in August from $170

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

Return flights

24 Aug - 31 Aug Thai VietJet Air direct
05 Aug - 12 Aug Thai AirAsia direct
25 Aug - 29 Aug Thai AirAsia direct
20 Aug - 26 Aug Thai AirAsia direct
04 Aug - 11 Aug Thai AirAsia direct
19 Aug - 25 Aug Thai AirAsia direct
11 Aug - 26 Aug Thai AirAsia direct
22 Aug - 27 Aug Thai AirAsia direct
26 Aug - 31 Aug Thai AirAsia direct
05 Aug - 30 Aug Thai AirAsia direct
24 Aug - 20 Sep Thai AirAsia direct
25 Aug - 04 Sep Air India Express
25 Aug - 14 Sep Air India Express
25 Aug - 13 Sep Air India Express
20 Aug - 04 Sep Air India Express
29 Aug - 04 Sep Air India Express
29 Aug - 14 Sep Air India Express
29 Aug - 13 Sep Air India Express
23 Aug - 04 Sep Air India Express
23 Aug - 13 Sep Air India Express

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

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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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