Cheapest return flights from Chiang Mai to Bangkok in August from $57

Best time to book flights for Chiang Mai (CNX) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Bangkok (BKK) in August 2025 (see full year).

Return flights

21 Aug - 30 Aug Thai AirAsia direct
21 Aug - 31 Aug Thai AirAsia direct
21 Aug - 25 Aug Thai AirAsia direct
18 Aug - 24 Aug Thai AirAsia direct
18 Aug - 30 Aug Thai AirAsia direct
18 Aug - 31 Aug Thai AirAsia direct
18 Aug - 26 Aug Thai AirAsia direct
18 Aug - 25 Aug Thai AirAsia direct
18 Aug - 19 Aug Thai AirAsia direct
31 Aug - 31 Aug Thai AirAsia direct
21 Aug - 10 Sep Thai AirAsia direct
21 Aug - 09 Sep Thai AirAsia direct
21 Aug - 02 Sep Thai AirAsia direct
21 Aug - 07 Sep Thai AirAsia direct
21 Aug - 06 Sep Thai AirAsia direct
21 Aug - 04 Sep Thai AirAsia direct
18 Aug - 02 Sep Thai AirAsia direct
18 Aug - 07 Sep Thai AirAsia direct
18 Aug - 06 Sep Thai AirAsia direct
18 Aug - 04 Sep Thai AirAsia direct

Also check the deals for one-way flights from Chiang Mai 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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