Cheapest return flights from Chiang Mai to Bangkok in August from $22

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

Return flights

20 Aug - 27 Aug Thai VietJet Air direct
20 Aug - 26 Aug Thai VietJet Air direct
19 Aug - 26 Aug Thai VietJet Air direct
18 Aug - 15 Sep Thai AirAsia direct
17 Aug - 20 Aug Thai AirAsia direct
17 Aug - 19 Aug Thai AirAsia direct
19 Aug - 25 Aug Thai AirAsia direct
11 Aug - 08 Sep Thai AirAsia direct
06 Aug - 27 Aug Thai AirAsia direct
21 Aug - 23 Aug Thai VietJet Air direct
06 Aug - 13 Aug Thai AirAsia direct
11 Aug - 19 Aug Nok Air direct
30 Aug - 06 Sep Thai AirAsia direct
18 Aug - 01 Sep Thai AirAsia direct
23 Aug - 01 Sep Thai AirAsia direct
13 Aug - 01 Sep Thai AirAsia direct
27 Aug - 01 Sep Thai AirAsia direct
26 Aug - 01 Sep Thai AirAsia direct
14 Aug - 01 Sep Thai AirAsia direct
15 Aug - 01 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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