Cheapest return flights from Phoenix to Zurich in September from $622

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

Return flights

22 Sep - 07 Oct Scandinavian Airlines
22 Sep - 01 Oct SWISS
24 Sep - 29 Sep Air Canada
24 Sep - 01 Oct American Airlines
27 Sep - 18 Oct Scandinavian Airlines
09 Sep - 20 Sep Condor
06 Sep - 27 Sep Frontier Airlines
08 Sep - 14 Sep Allegiant Air

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

Skyscanner

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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