Cheapest return flights from Chicago to Zurich in August from $541

Best time to book flights for Chicago (ORD) to Zurich (ZRH) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Zurich (ZRH) in August 2025 (see full year).

Return flights

29 Aug - 07 Sep Scandinavian Airlines
29 Aug - 06 Sep Scandinavian Airlines
22 Aug - 31 Aug Scandinavian Airlines
29 Aug - 05 Sep Scandinavian Airlines
05 Aug - 19 Aug Aer Lingus
02 Aug - 16 Aug Turkish Airlines
08 Aug - 29 Aug Turkish Airlines
08 Aug - 16 Aug Turkish Airlines
12 Aug - 19 Aug United direct
05 Aug - 19 Aug United direct
27 Aug - 03 Sep United direct
22 Aug - 29 Aug United direct
17 Aug - 24 Aug United
08 Aug - 29 Aug SWISS direct
29 Aug - 05 Sep SWISS direct
29 Aug - 06 Sep SWISS direct
29 Aug - 07 Sep SWISS direct

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

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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