Cheapest one-way flights from Washington to Zurich in May from $398

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

05 May Icelandair
14 May Icelandair
10 May Frontier Airlines
08 May Icelandair
03 May Icelandair
27 May Frontier Airlines
18 May TAP
15 May Turkish Airlines
01 May Turkish Airlines
22 May Porter Airlines (Canada) Ltd

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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