Cheapest one-way flights from Chiang Mai to Seoul in May from $171

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

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Seoul (ICN) in May 2025 (see full year).

One-Way flights

22 May Eastar Jet direct
15 May Eastar Jet direct
28 May Eastar Jet direct
21 May Eastar Jet direct
29 May Eastar Jet direct
10 May Eastar Jet direct
18 May Eastar Jet direct
24 May Eastar Jet direct
25 May Eastar Jet direct
17 May Eastar Jet direct

Also check the deals for return flights from Chiang Mai to Seoul in May.

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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