Cheapest return flights from Helsinki to Seoul in April from $722

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

02 Apr - 16 Apr Air France
02 Apr - 09 Apr Air France
29 Apr - 08 May Norwegian Air Sweden AOC
29 Apr - 07 May Norwegian Air Sweden AOC
29 Apr - 09 May Qatar Airways
29 Apr - 07 May Finnair direct
29 Apr - 06 May Finnair direct
29 Apr - 09 May Finnair direct
29 Apr - 08 May Finnair direct
08 Apr - 15 Apr Air France
09 Apr - 23 Apr Scandinavian Airlines
03 Apr - 13 Apr Air France
07 Apr - 14 Apr KLM
08 Apr - 14 Apr Ryanair
07 Apr - 17 Apr KLM
27 Apr - 05 May airBaltic
08 Apr - 15 Apr Finnair direct
08 Apr - 13 Apr Ryanair
27 Apr - 05 May Finnair direct
26 Apr - 03 May Ryanair

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul