Cheapest return ICN–WEH flights, October

AirHint found the following cheapest return flights from Seoul (ICN) to Weihai (WEH) in October 2026 (see full year).

Return flights

18 Oct - 23 Oct Jeju Air direct
21 Oct - 23 Oct Jeju Air direct
21 Oct - 24 Oct Jeju Air direct
20 Oct - 24 Oct Jeju Air direct
02 Oct - 06 Oct Jeju Air direct
05 Oct - 06 Oct Jeju Air direct
02 Oct - 05 Oct Jeju Air direct
09 Oct - 11 Oct Jeju Air direct

Also check the deals for one-way flights from Seoul to Weihai in October.

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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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