Cheapest return flights from Washington to Zurich in July from $582

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

AirHint found the following cheapest return flights from Washington (IAD) to Zurich (ZRH) in July 2025 (see full year).

Return flights

17 Jul - 17 Aug Icelandair
06 Jul - 30 Jul Icelandair
31 Jul - 08 Aug Aer Lingus
15 Jul - 22 Jul Icelandair
24 Jul - 03 Aug Icelandair
02 Jul - 10 Jul Aer Lingus
17 Jul - 17 Aug SWISS direct
29 Jul - 05 Aug United direct
06 Jul - 30 Jul SWISS direct
15 Jul - 22 Jul SWISS direct
31 Jul - 08 Aug SWISS direct
03 Jul - 12 Jul Turkish Airlines
24 Jul - 03 Aug SWISS direct
07 Jul - 11 Jul Icelandair
02 Jul - 10 Jul SWISS direct

Also check the deals for one-way flights from Washington to Zurich in July.

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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