Cheapest return flights from Washington to Zurich in August from 611€

AirHint found the following cheapest return flights from Washington (IAD) to Zurich (ZRH) in August 2026 (see full year).

Return flights

31 Aug - 09 Sep Turkish Airlines
26 Aug - 01 Sep Turkish Airlines
27 Aug - 06 Sep Turkish Airlines
19 Aug - 27 Aug TAP
15 Aug - 29 Aug TAP
13 Aug - 18 Aug TAP
18 Aug - 23 Aug Icelandair
04 Aug - 12 Aug Icelandair
08 Aug - 16 Aug Aer Lingus
08 Aug - 14 Aug Lufthansa
31 Aug - 09 Sep SWISS direct
04 Aug - 12 Aug SWISS direct
19 Aug - 27 Aug SWISS direct
08 Aug - 16 Aug SWISS direct
27 Aug - 06 Sep SWISS direct
26 Aug - 01 Sep SWISS direct

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

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