Cheapest return flights from Helsinki to Seoul in April from 695€

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

Return flights

14 Apr - 22 Apr Finnair direct
13 Apr - 22 Apr Finnair direct
06 Apr - 15 Apr Finnair direct
21 Apr - 03 May Turkish Airlines
27 Apr - 09 May Turkish Airlines
16 Apr - 26 Apr airBaltic
06 Apr - 19 Apr Finnair direct
08 Apr - 15 Apr Norwegian Air Sweden AOC
17 Apr - 22 Apr Finnair direct
27 Apr - 09 May Finnair direct
04 Apr - 15 Apr airBaltic
16 Apr - 22 Apr Finnair direct
13 Apr - 21 Apr KLM
21 Apr - 03 May Finnair direct

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

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