Cheapest return flights from Seoul to Helsinki in March from 512€

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

Return flights

06 Mar - 13 Mar KLM
01 Mar - 12 Mar Lufthansa
25 Mar - 31 Mar Lufthansa
05 Mar - 18 Mar Lufthansa
27 Mar - 03 Apr Air France
19 Mar - 28 Mar Air France
06 Mar - 12 Mar Scandinavian Airlines
05 Mar - 18 Mar Finnair direct
26 Mar - 28 Mar Turkish Airlines
01 Mar - 12 Mar Finnair direct
19 Mar - 28 Mar Finnair direct

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

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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