Cheapest return flights from Helsinki to Seoul in October from 565€

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

Return flights

03 Oct - 10 Oct Juneyao Airlines
19 Oct - 25 Oct Norwegian Air Sweden AOC
01 Oct - 27 Oct Scandinavian Airlines
12 Oct - 26 Oct Scandinavian Airlines
02 Oct - 16 Oct Scandinavian Airlines
24 Oct - 30 Oct Finnair direct
09 Oct - 16 Oct Scandinavian Airlines
09 Oct - 16 Oct Finnair direct
03 Oct - 10 Oct Finnair direct
24 Oct - 31 Oct Finnair direct

Also check the deals for one-way flights from Helsinki 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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