Cheapest return flights from Helsinki to Seoul in March from 598€

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

Return flights

09 Mar - 22 Mar Lufthansa
10 Mar - 25 Mar Turkish Airlines
10 Mar - 24 Mar Lufthansa
05 Mar - 12 Mar Turkish Airlines
04 Mar - 12 Mar Turkish Airlines
09 Mar - 13 Mar Turkish Airlines
11 Mar - 24 Mar Lufthansa
01 Mar - 09 Mar Scandinavian Airlines
07 Mar - 15 Mar Turkish Airlines
04 Mar - 12 Mar Finnair direct
25 Mar - 08 Apr airBaltic

Also check the deals for one-way 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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