AirHint found the following cheapest return flights from Duesseldorf (DUS) to Zagreb (ZAG) in December 2025 (see full year).

Return flights

31 Dec - 26 Jan	Ryanair	direct
31 Dec - 16 Jan	Ryanair	direct
31 Dec - 19 Jan	Ryanair	direct
31 Dec - 12 Jan	Ryanair	direct
31 Dec - 09 Jan	Ryanair	direct
31 Dec - 01 Jan	Ryanair	direct
31 Dec - 02 Jan	Ryanair	direct
31 Dec - 04 Jan	Ryanair	direct
28 Dec - 31 Dec	Eurowings
31 Dec - 05 Jan	Ryanair	direct
29 Dec - 31 Dec	Eurowings
28 Dec - 31 Dec	Ryanair	direct
29 Dec - 31 Dec	Ryanair	direct
29 Dec - 12 Jan	Ryanair	direct
27 Dec - 31 Dec	Turkish Airlines
27 Dec - 29 Dec	Turkish Airlines
25 Dec - 29 Dec	LOT
28 Dec - 29 Dec	Ryanair	direct
27 Dec - 30 Dec	LOT
26 Dec - 30 Dec	LOT

Also check the deals for one-way flights from Duesseldorf to Zagreb in December.

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 December from $45

Return flights