Cheapest return flights from Seoul to Helsinki in January from 491€

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

Return flights

21 Jan - 03 Feb Lufthansa
22 Jan - 28 Jan KLM
23 Jan - 27 Jan Lufthansa
21 Jan - 27 Jan Lufthansa
21 Jan - 04 Feb Lufthansa
22 Jan - 05 Feb KLM
27 Jan - 05 Feb KLM
29 Jan - 09 Feb Lufthansa
28 Jan - 04 Feb Lufthansa
22 Jan - 27 Jan KLM
22 Jan - 26 Jan KLM
20 Jan - 04 Feb KLM
21 Jan - 28 Jan Air France
23 Jan - 01 Feb Lufthansa
28 Jan - 01 Feb Lufthansa
27 Jan - 03 Feb KLM
21 Jan - 26 Jan Lufthansa
20 Jan - 25 Jan KLM
22 Jan - 25 Jan KLM
23 Jan - 25 Jan Air France

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

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