Cheapest one-way flights from Chiang Mai to Seoul in July from $97

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 July 2025 (see full year).

One-Way flights

12 Jul Jin Air direct
02 Jul Eastar Jet direct
03 Jul Eastar Jet direct
10 Jul Jin Air direct
04 Jul Jin Air direct
11 Jul Jin Air direct
20 Jul Jin Air direct
18 Jul Jin Air direct
19 Jul Jin Air direct
22 Jul Eastar Jet direct

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

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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