Cheapest return flights from Helsinki to Seoul in September from 1579€

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

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

Return flights

08 Sep - 17 Sep Japan Airlines

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

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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