Cheapest return flights from Chiang Mai to Seoul in April from 236€

Best time to book flights for Chiang Mai (CNX) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Seoul (ICN) in April 2025 (see full year).

Return flights

13 Apr - 25 Apr Thai AirAsia
13 Apr - 22 Apr Thai AirAsia
02 Apr - 22 Apr Thai AirAsia
24 Apr - 25 Apr Thai AirAsia
08 Apr - 25 Apr Thai AirAsia
08 Apr - 22 Apr Thai AirAsia
18 Apr - 25 Apr Thai AirAsia
18 Apr - 22 Apr Thai AirAsia
10 Apr - 25 Apr Thai AirAsia
10 Apr - 22 Apr Thai AirAsia
29 Apr - 13 May Thai AirAsia
24 Apr - 13 May Thai AirAsia
28 Apr - 13 May Thai AirAsia
23 Apr - 13 May Thai AirAsia
26 Apr - 13 May Thai AirAsia
27 Apr - 13 May Thai AirAsia
10 Apr - 19 May China Southern
09 Apr - 13 May China Southern
29 Apr - 11 May Thai AirAsia
29 Apr - 10 May Thai AirAsia

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