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

Return flights

09 Aug - 16 Aug	Eurowings	direct
23 Aug - 30 Aug	Eurowings	direct
11 Aug - 16 Aug	Eurowings	direct
25 Aug - 30 Aug	Eurowings	direct
13 Aug - 16 Aug	Eurowings	direct
14 Aug - 16 Aug	Eurowings	direct
30 Aug - 31 Aug	Eurowings	direct
10 Aug - 17 Aug	Eurowings	direct
16 Aug - 17 Aug	Eurowings	direct
23 Aug - 24 Aug	Eurowings	direct
29 Aug - 05 Sep	SWISS	direct
25 Aug - 01 Sep	SWISS	direct
30 Aug - 04 Sep	SWISS	direct
23 Aug - 05 Sep	SWISS	direct
29 Aug - 01 Sep	SWISS	direct
18 Aug - 05 Sep	SWISS	direct

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

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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Cheapest return flights from Duesseldorf to Zurich in August from $127

Return flights