AirHint found the following cheapest return flights from Duesseldorf (DUS) to Zagreb (ZAG) in August 2026 (see full year).

Return flights

20 Aug - 22 Aug	Ryanair	direct
13 Aug - 22 Aug	Ryanair	direct
20 Aug - 23 Aug	Ryanair	direct
13 Aug - 23 Aug	Ryanair	direct
21 Aug - 23 Aug	Air Serbia
07 Aug - 12 Aug	Air Serbia
17 Aug - 21 Aug	Air Serbia
06 Aug - 11 Aug	Croatia Airlines
05 Aug - 10 Aug	Air Serbia
01 Aug - 03 Aug	Croatia Airlines

Also check the deals for one-way flights from Duesseldorf to Zagreb 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 Zagreb in August from 125€

Return flights