Cheapest return flights from Chiang Mai to Seoul in July from 121€

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

Return flights

08 Jul - 15 Jul Eastar Jet direct
08 Jul - 19 Jul Eastar Jet direct
04 Jul - 15 Jul Eastar Jet direct
04 Jul - 19 Jul Eastar Jet direct
11 Jul - 15 Jul Eastar Jet direct
11 Jul - 19 Jul Eastar Jet direct
23 Jul - 29 Jul Eastar Jet direct
23 Jul - 12 Aug Eastar Jet direct
23 Jul - 08 Aug Eastar Jet direct
23 Jul - 05 Aug Eastar Jet direct
23 Jul - 13 Aug Eastar Jet direct
01 Jul - 15 Jul Eastar Jet direct
01 Jul - 19 Jul Eastar Jet direct
08 Jul - 09 Jul Eastar Jet direct
23 Jul - 09 Aug Eastar Jet direct
16 Jul - 05 Aug Eastar Jet direct
22 Jul - 12 Aug Eastar Jet direct
22 Jul - 08 Aug Eastar Jet direct
22 Jul - 05 Aug Eastar Jet direct
15 Jul - 05 Aug Eastar Jet direct

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

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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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