Cheapest return flights from Seoul (ICN) to Chiang Mai (CNX), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
09 Aug 23 Sep Jeju Air
Direct Flight
27 Aug 30 Aug Eastar Jet
Direct Flight
23 Aug 30 Aug Eastar Jet
Direct Flight
30 Aug 16 Sep Eastar Jet
Direct Flight
27 Aug 16 Sep Eastar Jet
Direct Flight
29 Aug 16 Sep Eastar Jet
Direct Flight
20 Aug 03 Sep Jeju Air
Direct Flight
31 Aug 03 Sep Jin Air
Direct Flight
16 Aug 03 Sep Jin Air
Direct Flight
31 Aug 23 Sep Jin Air
Direct Flight
16 Aug 22 Sep Jin Air
Direct Flight
30 Aug 08 Sep Jin Air
Direct Flight
21 Aug 30 Aug Jin Air
Direct Flight
22 Aug 30 Aug Jin Air
Direct Flight
20 Aug 30 Aug Jin Air
Direct Flight
29 Aug 30 Aug Eastar Jet
Direct Flight
16 Aug 30 Aug Eastar Jet
Direct Flight
09 Aug 30 Aug Jeju Air
Direct Flight
20 Aug 29 Aug Jeju Air
Direct Flight
19 Aug 29 Aug Jeju Air
Direct Flight
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Updated Jul 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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