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

Return flights

19 Feb - 08 Mar	Lufthansa
05 Feb - 10 Feb	Lufthansa
17 Feb - 03 Mar	Lufthansa
24 Feb - 02 Mar	Lufthansa
17 Feb - 24 Feb	Lufthansa
11 Feb - 17 Feb	Lufthansa
18 Feb - 25 Feb	Lufthansa
02 Feb - 08 Feb	Lufthansa
09 Feb - 15 Feb	Lufthansa
03 Feb - 10 Feb	KLM
24 Feb - 28 Feb	KLM
04 Feb - 08 Feb	Scandinavian Airlines
22 Feb - 01 Mar	Lufthansa
02 Feb - 07 Feb	Lufthansa
19 Feb - 08 Mar	Finnair	direct
24 Feb - 02 Mar	Finnair	direct
22 Feb - 01 Mar	Finnair	direct
17 Feb - 03 Mar	Finnair	direct

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 578€

Return flights