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

Return flights

11 Sep - 17 Sep	SWISS
10 Sep - 16 Sep	SWISS
06 Sep - 10 Sep	Lufthansa
09 Sep - 13 Sep	Austrian Airlines
08 Sep - 12 Sep	Air France
01 Sep - 05 Sep	Lufthansa
20 Sep - 26 Sep	Austrian Airlines
25 Sep - 02 Oct	SWISS
01 Sep - 03 Sep	Scandinavian Airlines
06 Sep - 13 Sep	Scandinavian Airlines
11 Sep - 18 Sep	Scandinavian Airlines
28 Sep - 05 Oct	Scandinavian Airlines
27 Sep - 04 Oct	Scandinavian Airlines

Also check the deals for one-way flights from Hannover 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 Hannover to Stockholm in September from $216

Return flights