Cheapest return flights from Helsinki to Seoul in December from $979

AirHint found the following cheapest return flights from Helsinki (HEL) to Seoul (ICN) in December 2026 (see full year).

Return flights

25 Dec - 06 Jan Finnair direct
24 Dec - 05 Jan Scandinavian Airlines

Also check the deals for one-way flights from Helsinki to Seoul in December.

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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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