Cheapest return flights from Bangkok to Chiang Mai in August from $47

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

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

Return flights

19 Aug - 02 Sep Thai AirAsia direct
05 Aug - 07 Aug Thai AirAsia direct
05 Aug - 20 Aug Thai AirAsia direct
17 Aug - 19 Aug Thai Lion Air direct
25 Aug - 27 Aug Thai Lion Air direct
14 Aug - 31 Aug Thai Lion Air direct
23 Aug - 31 Aug Thai Lion Air direct
22 Aug - 29 Aug Thai Lion Air direct
19 Aug - 21 Aug Thai Lion Air direct
30 Aug - 13 Sep Thai Lion Air direct
22 Aug - 05 Sep Thai Lion Air direct
27 Aug - 30 Aug Thai Lion Air direct
24 Aug - 26 Aug Thai Lion Air direct
20 Aug - 10 Sep Thai AirAsia direct
30 Aug - 15 Sep Thai AirAsia direct
30 Aug - 10 Sep Thai AirAsia direct
29 Aug - 02 Sep Thai Lion Air direct
31 Aug - 07 Sep Thai Lion Air direct
30 Aug - 14 Sep Thai AirAsia direct
21 Aug - 10 Sep Thai AirAsia direct

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