Cheapest one-way flights from Chiang Mai to Bangkok in September from 21€

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

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Bangkok (BKK) in September 2025 (see full year).

One-Way flights

29 Sep Thai Lion Air direct
01 Sep Thai Lion Air direct
06 Sep Thai Lion Air direct
13 Sep Thai AirAsia direct
15 Sep Thai Lion Air direct
19 Sep Thai AirAsia direct
12 Sep Thai AirAsia direct
22 Sep Thai Lion Air direct

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

Skyscanner

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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