Cheapest one-way flights from Chiang Mai to Bangkok in September from $32

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Bangkok (BKK) in September 2026 (see full year).

One-Way flights

10 Sep Thai AirAsia direct
05 Sep Thai AirAsia direct
26 Sep Thai AirAsia direct
30 Sep Thai AirAsia direct
03 Sep Thai VietJet Air direct
20 Sep Thai AirAsia direct
14 Sep Thai AirAsia direct
23 Sep Thai AirAsia direct
27 Sep Thai AirAsia direct
13 Sep Thai AirAsia direct

Also check the deals for return flights from Chiang Mai to Bangkok in September.

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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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