Cheapest return flights from Washington to Zurich in March from 616€

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

Return flights

23 Mar - 30 Mar Turkish Airlines
25 Mar - 01 Apr Turkish Airlines
21 Mar - 27 Mar Turkish Airlines
31 Mar - 06 Apr Austrian Airlines
29 Mar - 05 Apr Lufthansa
26 Mar - 04 Apr Frontier Airlines
27 Mar - 05 Apr Turkish Airlines
28 Mar - 04 Apr Scandinavian Airlines
27 Mar - 04 Apr Allegiant Air
27 Mar - 03 Apr Turkish Airlines
31 Mar - 06 Apr SWISS direct
29 Mar - 05 Apr SWISS direct
23 Mar - 30 Mar United direct
21 Mar - 27 Mar SWISS direct

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

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.