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

Return flights

26 Feb - 03 Mar	Lufthansa
05 Feb - 09 Feb	Lufthansa
01 Feb - 13 Feb	KLM
01 Feb - 08 Feb	KLM
01 Feb - 10 Feb	Lufthansa
04 Feb - 04 Mar	Lufthansa
05 Feb - 11 Feb	Lufthansa
26 Feb - 02 Mar	Lufthansa
04 Feb - 11 Feb	Lufthansa
03 Feb - 12 Feb	KLM
20 Feb - 27 Feb	Lufthansa
07 Feb - 26 Feb	Lufthansa
22 Feb - 01 Mar	Lufthansa
04 Feb - 01 Mar	Lufthansa
21 Feb - 28 Feb	Air France
25 Feb - 31 Mar	Etihad Airways
01 Feb - 31 Mar	Etihad Airways
26 Feb - 02 Mar	Finnair	direct
04 Feb - 01 Mar	Finnair	direct
22 Feb - 01 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 499€

Return flights