AirHint found the following cheapest return flights from Seoul (ICN) to Stockholm (ARN) in October 2025 (see full year).

Return flights

14 Oct - 30 Nov	Lufthansa
22 Oct - 28 Oct	HK Express
09 Oct - 23 Oct	Air France
24 Oct - 02 Nov	Air China
16 Oct - 20 Oct	Air China
22 Oct - 08 Nov	Air China
19 Oct - 25 Oct	Air China
17 Oct - 22 Oct	Air China
24 Oct - 28 Oct	Air China
21 Oct - 28 Oct	Air China
17 Oct - 23 Oct	Air China
31 Oct - 04 Nov	Air China
20 Oct - 23 Oct	Air China
26 Oct - 30 Oct	Lufthansa
31 Oct - 01 Nov	Air China

Also check the deals for one-way flights from Seoul to Stockholm in October.

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 Stockholm in October from $563

Return flights