Cheapest one-way flights from Seoul to Helsinki in May from 398€

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

One-Way flights

21 May Vietnam Airlines
06 May Singapore Airlines
01 May Etihad Airways
03 May Singapore Airlines
29 May Etihad Airways
06 May Finnair direct
21 May Finnair direct
29 May Finnair direct
01 May Finnair direct
03 May Finnair direct

Also check the deals for return 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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