Cheapest return flights from Chiang Mai to Seoul in April from 147€

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

Return flights

23 Apr - 25 Apr Eastar Jet direct
22 Apr - 25 Apr Eastar Jet direct
23 Apr - 10 May Eastar Jet direct
22 Apr - 10 May Eastar Jet direct
02 Apr - 05 Apr Eastar Jet direct
01 Apr - 05 Apr Eastar Jet direct
23 Apr - 26 Apr Eastar Jet direct
22 Apr - 26 Apr Eastar Jet direct
29 Apr - 10 May Eastar Jet direct
29 Apr - 16 May Eastar Jet direct
23 Apr - 14 May Eastar Jet direct
26 Apr - 10 May Eastar Jet direct
26 Apr - 16 May Eastar Jet direct
16 Apr - 25 Apr Eastar Jet direct
30 Apr - 10 May Eastar Jet direct
30 Apr - 16 May Eastar Jet direct
18 Apr - 25 Apr Eastar Jet direct
29 Apr - 17 May Eastar Jet direct
02 Apr - 08 Apr Eastar Jet direct
01 Apr - 08 Apr Eastar Jet direct

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

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