AirHint found the following cheapest return flights from Minneapolis (MSP) to Stockholm (ARN) in September 2025 (see full year).

Return flights

08 Sep - 10 Oct	Icelandair
22 Sep - 10 Oct	Icelandair
20 Sep - 25 Sep	Icelandair
17 Sep - 25 Sep	Icelandair
17 Sep - 23 Sep	Icelandair
17 Sep - 24 Sep	Lufthansa
20 Sep - 02 Oct	Icelandair
19 Sep - 25 Sep	Lufthansa
21 Sep - 02 Oct	Lufthansa
21 Sep - 01 Oct	Lufthansa
17 Sep - 11 Oct	Lufthansa
18 Sep - 25 Sep	Delta
18 Sep - 24 Sep	Delta
20 Sep - 01 Oct	SWISS
20 Sep - 26 Sep	Scandinavian Airlines

Also check the deals for one-way flights from Minneapolis to Stockholm in September.

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 Minneapolis to Stockholm in September from 394€

Return flights