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

Return flights

08 Dec - 03 Jan	Scandinavian Airlines
26 Dec - 17 Jan	Scandinavian Airlines
26 Dec - 02 Jan	Scandinavian Airlines
26 Dec - 04 Jan	Scandinavian Airlines
09 Dec - 03 Jan	United
27 Dec - 03 Jan	Lufthansa
20 Dec - 27 Dec	Delta
20 Dec - 03 Jan	United

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

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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Cheapest return flights from Atlanta to Zurich in December from 694€

Return flights