Cheapest one-way flights from Chiang Mai to Seoul in October from 70€

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

One-Way flights

28 Oct Eastar Jet direct
02 Oct Jin Air direct
03 Oct Jin Air direct
16 Oct Eastar Jet direct
15 Oct Eastar Jet direct
25 Oct Nok Air
19 Oct Thai AirAsia
18 Oct Eastar Jet direct
20 Oct Jin Air direct
22 Oct Jin Air direct

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

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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