Cheapest return flights from Chiang Mai to Seoul in February from $176

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Seoul (ICN) in February 2026 (see full year).

Return flights

14 Feb - 23 Feb Eastar Jet direct
14 Feb - 20 Feb Eastar Jet direct
14 Feb - 25 Feb Eastar Jet direct
14 Feb - 22 Feb Eastar Jet direct
14 Feb - 19 Feb Eastar Jet direct
14 Feb - 24 Feb Eastar Jet direct
14 Feb - 06 Mar Eastar Jet direct
14 Feb - 07 Mar Eastar Jet direct
27 Feb - 06 Mar Eastar Jet direct
27 Feb - 07 Mar Eastar Jet direct
14 Feb - 02 Mar Eastar Jet direct
27 Feb - 02 Mar Eastar Jet direct
27 Feb - 19 Mar Eastar Jet direct
14 Feb - 21 Feb Eastar Jet direct
14 Feb - 18 Feb Eastar Jet direct
14 Feb - 17 Feb Eastar Jet direct
14 Feb - 28 Feb Eastar Jet direct
14 Feb - 01 Mar Eastar Jet direct
27 Feb - 01 Mar Eastar Jet direct
14 Feb - 03 Mar Eastar Jet direct

Also check the deals for one-way flights from Chiang Mai to Seoul in February.

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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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