Cheapest return flights from Seoul to Helsinki in January from $585

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

Return flights

21 Jan - 27 Jan Lufthansa
23 Jan - 27 Jan Lufthansa
29 Jan - 04 Feb Lufthansa
21 Jan - 04 Feb Lufthansa
21 Jan - 03 Feb Lufthansa
28 Jan - 04 Feb Lufthansa
20 Jan - 26 Jan KLM
20 Jan - 25 Jan KLM
21 Jan - 25 Jan Air France
21 Jan - 26 Jan Air France
22 Jan - 25 Jan KLM
20 Jan - 24 Jan KLM
22 Jan - 27 Jan KLM
24 Jan - 28 Jan KLM
29 Jan - 05 Feb KLM
29 Jan - 09 Feb Lufthansa
25 Jan - 03 Feb Lufthansa
22 Jan - 05 Feb KLM
25 Jan - 04 Feb Lufthansa
22 Jan - 04 Feb KLM

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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