Cheapest return flights from Seoul to Helsinki in January from $574

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

Return flights

21 Jan - 29 Jan Lufthansa
21 Jan - 05 Feb Lufthansa
26 Jan - 03 Feb Lufthansa
23 Jan - 29 Jan Lufthansa
21 Jan - 03 Feb Lufthansa
16 Jan - 23 Jan Lufthansa
16 Jan - 19 Jan Lufthansa
21 Jan - 27 Jan Lufthansa
16 Jan - 20 Jan Lufthansa
23 Jan - 04 Feb Lufthansa
29 Jan - 09 Feb Lufthansa
28 Jan - 04 Feb Lufthansa
23 Jan - 01 Feb Lufthansa
26 Jan - 09 Feb Lufthansa
21 Jan - 04 Feb Lufthansa
23 Jan - 28 Jan Air France
29 Jan - 11 Feb KLM
20 Jan - 25 Jan Lufthansa
20 Jan - 27 Jan Lufthansa
18 Jan - 23 Jan Air China

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

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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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