Cheapest return flights from Seoul to Helsinki in December from $595

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

Return flights

13 Dec - 21 Dec Lufthansa
02 Dec - 07 Dec Lufthansa
07 Dec - 15 Dec Lufthansa
01 Dec - 16 Dec Lufthansa
01 Dec - 10 Dec Lufthansa
16 Dec - 24 Dec Lufthansa
06 Dec - 20 Dec Lufthansa
22 Dec - 28 Dec Lufthansa
17 Dec - 25 Dec Lufthansa
04 Dec - 11 Dec Lufthansa

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

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.