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

Return flights

31 Dec - 01 Jan	Aer Lingus	direct
29 Dec - 01 Jan	Eurowings
26 Dec - 01 Jan	Eurowings	direct
30 Dec - 08 Jan	Eurowings
26 Dec - 31 Dec	Eurowings	direct
28 Dec - 01 Jan	Eurowings
30 Dec - 31 Dec	Eurowings
25 Dec - 01 Jan	Eurowings
31 Dec - 05 Jan	Aer Lingus
31 Dec - 04 Jan	Aer Lingus
30 Dec - 01 Jan	Aer Lingus	direct
30 Dec - 08 Jan	Aer Lingus	direct
26 Dec - 27 Dec	Eurowings
26 Dec - 30 Dec	Eurowings
25 Dec - 28 Dec	Eurowings
26 Dec - 29 Dec	Eurowings
30 Dec - 31 Dec	Aer Lingus	direct
26 Dec - 30 Dec	Eurowings	direct
27 Dec - 28 Dec	Fly One
29 Dec - 30 Dec	Eurowings

Also check the deals for one-way flights from Duesseldorf to Dublin 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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Cheapest return flights from Duesseldorf to Dublin in December from $147

Return flights