Cheapest return flights from Helsinki to Seoul in August from 612€

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

Return flights

18 Aug - 25 Aug Norwegian Air Sweden AOC
28 Aug - 04 Sep Finnair
21 Aug - 04 Sep Finnair direct
28 Aug - 04 Sep Finnair direct
11 Aug - 18 Aug Norwegian Air Sweden AOC
11 Aug - 24 Aug Norwegian Air Sweden AOC
21 Aug - 29 Aug Qatar Airways
23 Aug - 30 Aug Norwegian Air Sweden AOC
25 Aug - 31 Aug Qatar Airways
18 Aug - 25 Aug Finnair direct
15 Aug - 22 Aug Norwegian Air Sweden AOC
25 Aug - 31 Aug Finnair direct
13 Aug - 23 Aug Finnair direct
03 Aug - 03 Sep KLM

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

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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