Cheapest one-way flights from Helsinki to Seoul in April from 323€

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

One-Way flights

21 Apr Norwegian Air Sweden AOC
11 Apr Pegasus Airlines
12 Apr Pegasus Airlines
18 Apr Pegasus Airlines
09 Apr Ryanair
29 Apr Pegasus Airlines
22 Apr Norwegian Air Sweden AOC
23 Apr Ryanair
05 Apr Ryanair
01 Apr Scandinavian Airlines

Also check the deals for return flights from Helsinki to Seoul in April.

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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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