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

Return flights

19 Nov - 30 Nov	Lufthansa
29 Nov - 09 Dec	Lufthansa
17 Nov - 30 Nov	KLM
26 Nov - 04 Dec	KLM
30 Nov - 07 Dec	Air France
05 Nov - 15 Nov	Air France
29 Nov - 05 Dec	KLM
06 Nov - 13 Nov	Lufthansa
24 Nov - 01 Dec	Scandinavian Airlines
13 Nov - 21 Nov	Lufthansa
14 Nov - 22 Nov	Lufthansa
02 Nov - 11 Nov	Scandinavian Airlines
02 Nov - 11 Nov	Finnair	direct
17 Nov - 30 Nov	Finnair	direct
19 Nov - 30 Nov	Finnair	direct
26 Nov - 04 Dec	Finnair	direct
30 Nov - 07 Dec	Finnair	direct
29 Nov - 05 Dec	Finnair	direct

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

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 November from 536€

Return flights