Cheapest one-way flights from Helsinki to Seoul in March from $466

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Seoul (ICN) in March 2026 (see full year).

One-Way flights

29 Mar Norwegian Air Sweden AOC
05 Mar Turkish Airlines
01 Mar Scandinavian Airlines
17 Mar Turkish Airlines
15 Mar Etihad Airways
08 Mar Turkish Airlines
28 Mar Ryanair
15 Mar Finnair direct
05 Mar Finnair direct
08 Mar Finnair direct

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

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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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