Cheapest return flights from Helsinki to Seoul in December from 694€

Best time to book flights for Helsinki (HEL) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to Seoul (ICN) in December 2025 (see full year).

Return flights

11 Dec - 27 Dec Finnair direct
13 Dec - 22 Jan Lufthansa
13 Dec - 22 Jan Finnair direct
26 Dec - 08 Jan Finnair direct
22 Dec - 02 Jan Lufthansa
22 Dec - 02 Jan Finnair direct
26 Dec - 02 Jan Finnair direct

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

Skyscanner

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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