Cheapest return flights from Osaka to Chiang Mai in April from $412

AirHint found the following cheapest return flights from Osaka (KIX) to Chiang Mai (CNX) in April 2026 (see full year).

Return flights

11 Apr - 18 Apr Air China
21 Apr - 23 Apr Thai AirAsia X
21 Apr - 24 Apr Thai AirAsia X
01 Apr - 20 Apr Thai AirAsia X
20 Apr - 23 Apr Thai AirAsia X
20 Apr - 24 Apr Thai AirAsia X
01 Apr - 22 Apr Thai AirAsia X
21 Apr - 22 Apr Thai AirAsia X
10 Apr - 14 Apr China Airlines
30 Apr - 06 May China Airlines
20 Apr - 22 Apr Thai AirAsia X
27 Apr - 18 May Thai AirAsia X
29 Apr - 05 May STARLUX Airlines
26 Apr - 13 May Thai AirAsia X
26 Apr - 14 May Thai AirAsia X
29 Apr - 18 May Thai AirAsia X
25 Apr - 13 May Thai AirAsia X
25 Apr - 14 May Thai AirAsia X
27 Apr - 13 May Thai AirAsia X
27 Apr - 14 May Thai AirAsia X

Also check the deals for one-way flights from Osaka to Chiang Mai in April.

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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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