Cheapest return flights from Chicago to Zurich in September from $517

AirHint found the following cheapest return flights from Chicago (ORD) to Zurich (ZRH) in September 2026 (see full year).

Return flights

02 Sep - 16 Sep Scandinavian Airlines
09 Sep - 23 Sep Scandinavian Airlines
18 Sep - 23 Sep Scandinavian Airlines
29 Sep - 13 Oct Scandinavian Airlines
19 Sep - 03 Oct Turkish Airlines
02 Sep - 16 Sep SWISS direct
09 Sep - 23 Sep SWISS direct
29 Sep - 13 Oct SWISS direct
19 Sep - 03 Oct SWISS direct
18 Sep - 23 Sep SWISS direct

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

Powered by

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.

Book a cheap hotel in Zurich

Cheap car rent in Zurich

Feel free to contact us with any feedback or request another flight research.