Cheapest return flights from Washington to Zurich in March from 463€

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 Scandinavian Airlines
08 Mar - 17 Mar Turkish Airlines
09 Mar - 14 Mar Frontier Airlines
06 Mar - 10 Mar Turkish Airlines
06 Mar - 17 Mar Turkish Airlines
17 Mar - 22 Mar Turkish Airlines
24 Mar - 31 Mar Turkish Airlines
21 Mar - 27 Mar Turkish Airlines
05 Mar - 15 Mar Turkish Airlines
22 Mar - 27 Mar Icelandair
29 Mar - 10 Apr Aer Lingus
29 Mar - 05 Apr Icelandair
29 Mar - 10 Apr SWISS direct
27 Mar - 05 Apr Allegiant Air
26 Mar - 03 Apr Frontier Airlines
29 Mar - 05 Apr SWISS direct
28 Mar - 04 Apr United
27 Mar - 04 Apr Breeze Airways
28 Mar - 04 Apr SWISS direct
27 Mar - 04 Apr United direct

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

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