Cheapest one-way flights from Helsinki to Seoul in October from 444€

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

29 Oct Ryanair
31 Oct Ryanair
23 Oct Ryanair
21 Oct Juneyao Airlines
25 Oct Pegasus Airlines
30 Oct Finnair direct
29 Oct Finnair direct
17 Oct Norwegian Air Sweden AOC
28 Oct Finnair direct
27 Oct Finnair direct

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

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 Seoul

Cheap car rent in Seoul

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