Cheapest return flights from Seoul to Helsinki in June from $694

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

Return flights

06 Jun - 09 Jun Air France
10 Jun - 17 Jun KLM
22 Jun - 29 Jun KLM
01 Jun - 30 Jun Scandinavian Airlines
26 Jun - 04 Jul Air France
25 Jun - 28 Jun Lufthansa
27 Jun - 04 Jul KLM
21 Jun - 27 Jun Etihad Airways
24 Jun - 26 Jun Etihad Airways
21 Jun - 22 Jun Etihad Airways
25 Jun - 28 Jun Finnair direct
01 Jun - 30 Jun Finnair direct
27 Jun - 04 Jul Finnair direct

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

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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