Cheapest one-way flights from Seoul to Helsinki in December from 207€

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

One-Way flights

11 Dec China Eastern
04 Dec China Eastern
05 Dec China Eastern
14 Dec China Eastern
12 Dec T'way Air
03 Dec China Southern
06 Dec T'way Air
23 Dec China Eastern
09 Dec China Eastern
30 Dec China Eastern

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

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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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