Cheapest one-way flights from Washington to Zurich in May from 287€

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

One-Way flights

13 May Aer Lingus
21 May TAP
15 May Turkish Airlines
16 May Turkish Airlines
13 May United direct
17 May British Airways
15 May United direct
16 May United direct
21 May United 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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