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

Return flights

21 Feb - 05 Mar	Air France
18 Feb - 03 Mar	Lufthansa
26 Feb - 03 Mar	Lufthansa
25 Feb - 03 Mar	Lufthansa
25 Feb - 04 Mar	Lufthansa
27 Feb - 11 Mar	Lufthansa
08 Feb - 13 Feb	KLM
05 Feb - 11 Feb	KLM
03 Feb - 10 Feb	KLM
02 Feb - 10 Feb	Air France
06 Feb - 10 Feb	Air France
02 Feb - 08 Feb	Scandinavian Airlines
05 Feb - 09 Feb	KLM
06 Feb - 09 Feb	KLM
27 Feb - 06 Mar	Lufthansa
19 Feb - 26 Feb	KLM
02 Feb - 09 Feb	Air France
27 Feb - 01 Mar	Scandinavian Airlines
28 Feb - 05 Mar	KLM
20 Feb - 01 Mar	KLM

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

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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Cheapest return flights from Seoul to Helsinki in February from 518€

Return flights