AirHint found the following cheapest return flights from Chiang Mai (CNX) to Fukuoka (FUK) in September 2025 (see full year).

Return flights

26 Sep - 28 Sep	Thai VietJet Air
26 Sep - 02 Oct	Thai VietJet Air
30 Sep - 14 Oct	Thai AirAsia
23 Sep - 25 Sep	Thai AirAsia
23 Sep - 14 Oct	Thai AirAsia
23 Sep - 01 Oct	Thai AirAsia
30 Sep - 04 Oct	Thai AirAsia
30 Sep - 13 Oct	Thai AirAsia
30 Sep - 18 Oct	Thai AirAsia
30 Sep - 15 Oct	Thai AirAsia
23 Sep - 04 Oct	Thai AirAsia
23 Sep - 13 Oct	Thai AirAsia
23 Sep - 27 Sep	Thai AirAsia
22 Sep - 25 Sep	Thai AirAsia
22 Sep - 24 Sep	Thai AirAsia
23 Sep - 28 Sep	Thai AirAsia
22 Sep - 27 Sep	Thai AirAsia
22 Sep - 28 Sep	Thai AirAsia
25 Sep - 27 Sep	Thai AirAsia
25 Sep - 28 Sep	Thai AirAsia

Also check the deals for one-way flights from Chiang Mai to Fukuoka in September.

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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Cheapest return flights from Chiang Mai to Fukuoka in September from $342

Return flights