Cheapest return flights from Seoul to Helsinki in May from 597€

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

Return flights

13 May - 20 May Air France
12 May - 19 May Air France
23 May - 27 May Scandinavian Airlines
13 May - 20 May Finnair direct
27 May - 29 May Singapore Airlines
23 May - 27 May Finnair direct
01 May - 09 May Lufthansa
27 May - 29 May Finnair direct

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

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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