Cheapest one-way flights from Chicago to Zurich in December from 263€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Zurich (ZRH) in December 2025 (see full year).

One-Way flights

08 Dec Frontier Airlines
31 Dec Icelandair
15 Dec Frontier Airlines
25 Dec Frontier Airlines
31 Dec United direct
25 Dec United direct
15 Dec United direct
08 Dec Brussels Airlines direct
19 Dec Brussels Airlines direct

Also check the deals for return flights from Chicago to Zurich in December.

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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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