Cheapest one-way flights from Washington to Zurich in May from $294

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

One-Way flights

03 May Icelandair
06 May Icelandair
22 May Scandinavian Airlines
03 May SWISS direct
06 May SWISS direct
22 May SWISS direct

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

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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.

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