Cheapest return flights from Zurich to Chicago in December from 407€

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

Return flights

07 Dec - 14 Dec Scandinavian Airlines
14 Dec - 28 Dec Scandinavian Airlines
24 Dec - 31 Dec United
28 Dec - 04 Jan United
29 Dec - 06 Jan United
24 Dec - 01 Jan United
17 Dec - 31 Dec United
05 Dec - 12 Dec Lufthansa
24 Dec - 31 Dec Brussels Airlines direct
27 Dec - 02 Jan Lufthansa
27 Dec - 03 Jan British Airways
10 Dec - 14 Dec SWISS
20 Dec - 03 Jan Lufthansa

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