Cheapest one-way flights from San Sebastian to Seoul in October from $408

AirHint found the following cheapest one-way flights from San Sebastian (EAS) to Seoul (ICN) in October 2026 (see full year).

One-Way flights

02 Oct Iberia
03 Oct Vueling Airlines
18 Oct Qatar Airways

Also check the deals for return flights from San Sebastian to Seoul 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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