Cheapest return flights from Seoul to Helsinki in June from $1239

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

Return flights

19 Jun - 23 Jun Japan Airlines
19 Jun - 26 Jun Japan Airlines
22 Jun - 29 Jun Japan Airlines
21 Jun - 27 Jun Japan Airlines
20 Jun - 27 Jun Japan Airlines
19 Jun - 04 Jul Air China
21 Jun - 28 Jun Japan Airlines
18 Jun - 04 Jul Jeju Air

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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