Cheapest one-way flights from Washington to Zurich in May from $452

Best time to book flights for Washington (IAD) to Zurich (ZRH) flights at AirHint

AirHint found the following cheapest one-way flights from Washington (IAD) to Zurich (ZRH) in May 2025 (see full year).

One-Way flights

16 May Scandinavian Airlines
16 May SWISS direct

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

Skyscanner

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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