Cheapest return flights from Washington to Zurich in March from 502€

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

Return flights

21 Mar - 29 Mar Scandinavian Airlines
01 Mar - 27 Mar Turkish Airlines
08 Mar - 14 Mar TAP
01 Mar - 27 Mar SWISS direct
11 Mar - 18 Mar SWISS direct
22 Mar - 27 Mar Icelandair
21 Mar - 29 Mar SWISS direct
28 Mar - 05 Apr Scandinavian Airlines
27 Mar - 10 Apr Frontier Airlines
27 Mar - 05 Apr TAP
28 Mar - 05 Apr SWISS direct
27 Mar - 04 Apr Air Canada
27 Mar - 10 Apr SWISS direct
27 Mar - 04 Apr SWISS direct
27 Mar - 05 Apr SWISS direct
22 Mar - 27 Mar SWISS direct
08 Mar - 14 Mar SWISS direct

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

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