Cheapest one-way flights from Seoul to Helsinki in August from $626

AirHint found the following cheapest one-way flights from Seoul (GMP) to Helsinki (HEL) in August 2026 (see full year).

One-Way flights

28 Aug Jeju Air
22 Aug China Southern
08 Aug Asiana Airlines
27 Aug Japan Airlines
12 Aug Korean Air
15 Aug EVA Air
07 Aug EVA Air
06 Aug Japan Airlines
24 Aug Japan Airlines

Also check the deals for return flights from Seoul to Helsinki in August.

Powered by

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 Helsinki

Cheap car rent in Helsinki

Feel free to contact us with any feedback or request another flight research.