Cheapest return flights from Helsinki to Seoul in October from 506€

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

Return flights

01 Oct - 12 Oct Juneyao Airlines
01 Oct - 11 Oct Juneyao Airlines
28 Oct - 06 Nov Scandinavian Airlines
15 Oct - 19 Oct Juneyao Airlines
07 Oct - 21 Oct Finnair direct
28 Oct - 06 Nov Finnair direct
15 Oct - 19 Oct Finnair direct
02 Oct - 12 Oct China Southern
18 Oct - 23 Oct Finnair direct
01 Oct - 19 Oct China Southern

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

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