Cheapest one-way flights from Seoul to Helsinki in May from $306

Best time to book flights for Seoul (ICN) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Helsinki (HEL) in May 2025 (see full year).

One-Way flights

14 May China Eastern
23 May China Eastern
13 May China Southern
12 May China Southern
10 May China Eastern
17 May China Eastern
09 May China Eastern
08 May China Eastern
22 May China Eastern
29 May Etihad Airways

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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