Cheapest one-way flights from Washington to Zurich in April from $321

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 April 2025 (see full year).

One-Way flights

08 Apr Frontier Airlines
07 Apr Icelandair
22 Apr Icelandair
30 Apr Icelandair
09 Apr Frontier Airlines
16 Apr Icelandair
21 Apr Scandinavian Airlines
13 Apr Scandinavian Airlines
30 Apr SWISS direct
22 Apr SWISS direct

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

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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