AirHint found the following cheapest return flights from Seoul (ICN) to Helsinki (HEL) in November 2025 (see full year).

Return flights

20 Nov - 27 Nov	Lufthansa
19 Nov - 26 Nov	Lufthansa
13 Nov - 19 Nov	Lufthansa
11 Nov - 16 Nov	Lufthansa
28 Nov - 08 Dec	Lufthansa
11 Nov - 17 Nov	Lufthansa
06 Nov - 13 Nov	Lufthansa
20 Nov - 23 Dec	Lufthansa
29 Nov - 07 Dec	Lufthansa
10 Nov - 17 Nov	Lufthansa
20 Nov - 22 Dec	Lufthansa
18 Nov - 22 Nov	Air France
21 Nov - 29 Nov	Air France
18 Nov - 29 Nov	Air France
24 Nov - 08 Dec	Lufthansa
29 Nov - 05 Dec	KLM
29 Nov - 06 Dec	KLM
24 Nov - 08 Dec	Finnair	direct
29 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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Cheapest return flights from Seoul to Helsinki in November from $580

Return flights