Cheapest return flights from Shanghai to Chiang Mai in September from 252€

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

Return flights

25 Sep - 02 Oct Spring Airlines
25 Sep - 30 Sep Thai AirAsia X
23 Sep - 02 Oct Thai AirAsia X
23 Sep - 01 Oct Thai AirAsia X
25 Sep - 01 Oct Thai AirAsia X
23 Sep - 27 Sep Thai AirAsia X
23 Sep - 04 Oct Thai AirAsia X
25 Sep - 27 Sep Thai AirAsia X
25 Sep - 04 Oct Thai AirAsia X
25 Sep - 14 Oct Thai AirAsia X
28 Sep - 30 Sep Thai AirAsia X
23 Sep - 25 Sep Thai AirAsia X
23 Sep - 13 Oct Thai AirAsia X
25 Sep - 15 Oct Thai AirAsia X
25 Sep - 25 Sep Thai AirAsia X
25 Sep - 13 Oct Thai AirAsia X
23 Sep - 24 Sep Thai AirAsia X
23 Sep - 26 Sep Thai AirAsia X
23 Sep - 28 Sep Thai AirAsia X
25 Sep - 28 Sep Thai AirAsia X

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