Cheapest return flights from Helsinki to Seoul in April from 668€

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

AirHint found the following cheapest return flights from Helsinki (HEL) to Seoul (ICN) in April 2025 (see full year).

Return flights

01 Apr - 08 Apr Norwegian Air Sweden AOC
29 Apr - 20 May Qatar Airways
29 Apr - 20 May Finnair direct
29 Apr - 06 May Finnair direct
24 Apr - 08 May Finnair direct
02 Apr - 09 Apr Turkish Airlines
08 Apr - 14 Apr Finnair direct
08 Apr - 15 Apr Finnair direct
07 Apr - 16 Apr Finnair
02 Apr - 14 Apr Finnair direct
02 Apr - 09 Apr Finnair direct
01 Apr - 08 Apr Finnair direct
04 Apr - 07 Apr Ryanair
07 Apr - 16 Apr Finnair direct

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

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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