Cheapest return flights from Stuttgart to Zurich in September from $138

Best time to book flights for Stuttgart (STR) to Zurich (ZRH) flights at AirHint

AirHint found the following cheapest return flights from Stuttgart (STR) to Zurich (ZRH) in September 2025 (see full year).

Return flights

19 Sep - 22 Sep SWISS direct
16 Sep - 22 Sep SWISS direct
23 Sep - 29 Sep SWISS direct
11 Sep - 25 Sep SWISS direct
14 Sep - 21 Sep SWISS direct
24 Sep - 07 Oct SWISS direct
03 Sep - 10 Sep SWISS direct
08 Sep - 13 Sep SWISS direct
27 Sep - 04 Oct SWISS direct
09 Sep - 12 Sep SWISS direct
01 Sep - 31 Oct SWISS direct

Also check the deals for one-way flights from Stuttgart to Zurich in September.

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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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