Cheapest return flights from Chiang Mai to Seoul in November from 230€

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Seoul (ICN) in November 2025 (see full year).

Return flights

24 Nov - 25 Nov Eastar Jet direct
24 Nov - 15 Dec Eastar Jet direct
28 Nov - 15 Dec Eastar Jet direct
25 Nov - 15 Dec Eastar Jet direct
18 Nov - 25 Nov Eastar Jet
24 Nov - 29 Nov Eastar Jet direct
28 Nov - 29 Nov Eastar Jet direct
25 Nov - 29 Nov Eastar Jet direct
24 Nov - 08 Dec Eastar Jet direct
24 Nov - 10 Dec Eastar Jet direct
28 Nov - 18 Dec Eastar Jet direct
28 Nov - 08 Dec Eastar Jet direct
28 Nov - 17 Dec Eastar Jet direct
28 Nov - 10 Dec Eastar Jet direct
25 Nov - 08 Dec Eastar Jet direct
24 Nov - 26 Nov Eastar Jet direct
25 Nov - 26 Nov Eastar Jet direct
19 Nov - 26 Nov Thai VietJet Air
20 Nov - 24 Nov Thai VietJet Air
27 Nov - 29 Nov Thai VietJet Air

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

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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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