Cheapest return flights from Chicago to Zurich in May from 568€

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

Return flights

12 May - 20 May SWISS direct
21 May - 04 Jun Scandinavian Airlines
25 May - 31 May Scandinavian Airlines
22 May - 08 Jun Scandinavian Airlines
21 May - 04 Jun SWISS direct
22 May - 08 Jun SWISS direct
25 May - 31 May SWISS direct

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

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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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