Cheapest return flights from Washington to Zurich in August from $603

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

Return flights

11 Aug - 20 Aug Delta
12 Aug - 21 Aug Delta
19 Aug - 29 Aug American Airlines
06 Aug - 15 Aug Delta
15 Aug - 19 Aug Delta
21 Aug - 29 Aug Scandinavian Airlines
17 Aug - 24 Aug jetBlue
29 Aug - 05 Sep Condor

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

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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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