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
30 Aug 12 Sep Eastar Jet
Direct Flight
30 Aug 03 Sep Eastar Jet
Direct Flight
30 Aug 30 Sep Eastar Jet
Direct Flight
30 Aug 17 Sep Eastar Jet
Direct Flight
30 Aug 10 Sep Eastar Jet
Direct Flight
30 Aug 16 Sep Eastar Jet
Direct Flight
30 Aug 24 Sep Eastar Jet
Direct Flight
30 Aug 05 Sep Eastar Jet
Direct Flight
29 Aug 03 Sep Eastar Jet
Direct Flight
30 Aug 22 Sep Jin Air
Direct Flight
30 Aug 31 Aug Jin Air
Direct Flight
28 Aug 31 Aug Thai VietJet Air
29 Aug 30 Aug Jeju Air
Direct Flight
29 Aug 31 Aug Thai VietJet Air
28 Aug 30 Aug Thai VietJet Air
28 Aug 31 Aug Jin Air
Direct Flight
28 Aug 30 Aug Jin Air
Direct Flight
29 Aug 29 Aug Thai VietJet Air
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Updated Aug 27, 2026.

About these fares

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