Cheapest return flights from Chicago to Zurich in December from $523

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 December 2025 (see full year).

Return flights

25 Dec - 08 Jan Scandinavian Airlines
05 Dec - 19 Dec Aer Lingus
15 Dec - 29 Dec British Airways
06 Dec - 13 Dec United direct
05 Dec - 19 Dec SWISS direct
16 Dec - 23 Dec United direct
25 Dec - 08 Jan United direct
26 Dec - 02 Jan United
15 Dec - 29 Dec SWISS direct

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

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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