Cheapest return flights from Washington to Zurich in March from 476€

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

Return flights

14 Mar - 21 Mar Scandinavian Airlines
09 Mar - 04 Apr Scandinavian Airlines
21 Mar - 11 Apr Scandinavian Airlines
07 Mar - 28 Mar Icelandair
21 Mar - 29 Mar United
14 Mar - 21 Mar SWISS direct
27 Mar - 04 Apr United direct
21 Mar - 11 Apr SWISS direct
21 Mar - 29 Mar SWISS direct
07 Mar - 28 Mar SWISS direct

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

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