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

Return flights

02 Dec - 10 Dec	Eurowings	direct
09 Dec - 10 Dec	Eurowings	direct
07 Dec - 09 Dec	Eurowings	direct
08 Dec - 10 Dec	Eurowings	direct
11 Dec - 15 Dec	Eurowings	direct
02 Dec - 03 Dec	Eurowings	direct
02 Dec - 02 Dec	Eurowings	direct
03 Dec - 07 Dec	Eurowings	direct
02 Dec - 12 Dec	Eurowings	direct
12 Dec - 15 Dec	Eurowings	direct
21 Dec - 18 Jan	Eurowings	direct
10 Dec - 02 Jan	Eurowings	direct
18 Dec - 02 Jan	Eurowings	direct
19 Dec - 02 Jan	Eurowings	direct
31 Dec - 03 Jan	KLM
30 Dec - 30 Jan	Ryanair
29 Dec - 03 Jan	KLM
25 Dec - 02 Jan	KLM
27 Dec - 03 Jan	KLM
29 Dec - 01 Jan	KLM

Also check the deals for one-way flights from Duesseldorf to Berlin 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 Berlin in December from $114

Return flights