Cheapest return flights from Seoul to Helsinki in August from $757

AirHint found the following cheapest return flights from Seoul (ICN) to Helsinki (HEL) in August 2026 (see full year).

Return flights

26 Aug - 03 Sep Scandinavian Airlines
18 Aug - 25 Aug Etihad Airways
17 Aug - 24 Aug Etihad Airways
18 Aug - 24 Aug Etihad Airways
06 Aug - 17 Aug Etihad Airways
21 Aug - 25 Aug Etihad Airways
12 Aug - 19 Aug Lufthansa
14 Aug - 20 Aug Etihad Airways
13 Aug - 18 Aug Etihad Airways
20 Aug - 23 Aug Etihad Airways
06 Aug - 13 Aug Scandinavian Airlines
23 Aug - 02 Sep Singapore Airlines

Also check the deals for one-way 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.