Cheapest one-way flights from Washington to Zurich in January from $269

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

One-Way flights

26 Jan SWISS
28 Jan TAP
19 Jan Icelandair
30 Jan SWISS direct
22 Jan SWISS direct
23 Jan SWISS direct
18 Jan TAP
15 Jan Frontier Airlines
17 Jan Royal Air Maroc
15 Jan SWISS direct

Also check the deals for return flights from Washington to Zurich in January.

Powered by

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.

Book a cheap hotel in Zurich

Cheap car rent in Zurich

Feel free to contact us with any feedback or request another flight research.