Cheapest return flights from Washington to Zurich in January from $416

AirHint found the following cheapest return flights from Washington (IAD) to Zurich (ZRH) in January 2026 (see full year).

Return flights

28 Jan - 03 Feb Icelandair
21 Jan - 29 Jan Icelandair
22 Jan - 29 Jan Scandinavian Airlines
28 Jan - 02 Feb Scandinavian Airlines
28 Jan - 04 Feb Scandinavian Airlines
26 Jan - 04 Feb Scandinavian Airlines
14 Jan - 20 Jan Scandinavian Airlines
26 Jan - 02 Feb Scandinavian Airlines
18 Jan - 27 Jan Scandinavian Airlines
12 Jan - 16 Jan Icelandair
10 Jan - 16 Jan Icelandair
12 Jan - 15 Jan Icelandair
09 Jan - 16 Jan Icelandair
01 Jan - 01 Feb Scandinavian Airlines
21 Jan - 29 Jan SWISS direct
28 Jan - 04 Feb SWISS direct
26 Jan - 04 Feb SWISS direct
18 Jan - 27 Jan SWISS direct
26 Jan - 02 Feb SWISS direct
28 Jan - 03 Feb SWISS direct

Also check the deals for one-way flights from Washington to Zurich in January.

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