Cheapest one-way flights from Helsinki to Seoul in October from 388€

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

01 Oct Pegasus Airlines
13 Oct Ryanair
20 Oct Norwegian Air Sweden AOC
22 Oct Qatar Airways
08 Oct Pegasus Airlines
22 Oct Finnair direct
06 Oct Norwegian Air Sweden AOC
11 Oct Pegasus Airlines
07 Oct Finnair
04 Oct Finnair direct

Also check the deals for return flights from Helsinki to Seoul in October.

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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