Cheapest return flights from Frankfurt to Zurich in August from $182

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

Return flights

31 Aug - 07 Sep Lufthansa direct
21 Aug - 25 Aug SWISS direct
22 Aug - 24 Aug SWISS direct
22 Aug - 25 Aug SWISS direct
22 Aug - 31 Aug SWISS direct
21 Aug - 31 Aug SWISS direct
23 Aug - 25 Aug SWISS direct
29 Aug - 31 Aug SWISS direct
21 Aug - 24 Aug SWISS direct
25 Aug - 28 Aug Lufthansa direct
23 Aug - 24 Aug Lufthansa direct
28 Aug - 01 Sep SWISS direct
29 Aug - 01 Sep SWISS direct

Also check the deals for one-way flights from Frankfurt 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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