Cheapest return flights from Chiang Mai to Seoul in March from 191€

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

Return flights

17 Mar - 05 Apr Eastar Jet direct
16 Mar - 05 Apr Eastar Jet direct
18 Mar - 05 Apr Eastar Jet direct
22 Mar - 05 Apr Eastar Jet direct
29 Mar - 05 Apr Eastar Jet direct
15 Mar - 05 Apr Eastar Jet direct
18 Mar - 22 Mar Thai AirAsia
23 Mar - 28 Mar Thai AirAsia
26 Mar - 31 Mar Thai AirAsia
23 Mar - 26 Mar Thai AirAsia
25 Mar - 30 Mar Thai AirAsia
04 Mar - 17 Mar Thai AirAsia
21 Mar - 25 Mar Thai AirAsia
18 Mar - 08 Apr Eastar Jet direct
11 Mar - 21 Mar Thai AirAsia
26 Mar - 05 Apr Eastar Jet direct
25 Mar - 05 Apr Eastar Jet direct
16 Mar - 17 Mar Eastar Jet direct
12 Mar - 17 Mar Eastar Jet direct
22 Mar - 08 Apr Eastar Jet direct

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

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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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