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

Return flights

24 Dec - 01 Jan	Aer Lingus	direct
13 Dec - 31 Dec	Aer Lingus	direct
18 Dec - 09 Jan	Aer Lingus	direct
09 Dec - 15 Dec	Aer Lingus
13 Dec - 16 Dec	Aer Lingus
11 Dec - 16 Dec	easyJet
24 Dec - 24 Jan	easyJet
17 Dec - 10 Jan	easyJet
22 Dec - 30 Dec	easyJet
13 Dec - 16 Dec	Aer Lingus	direct
14 Dec - 16 Dec	easyJet
15 Dec - 17 Dec	Aer Lingus
11 Dec - 15 Dec	easyJet
12 Dec - 16 Dec	easyJet
21 Dec - 20 Jan	easyJet
24 Dec - 24 Jan	Aer Lingus	direct
31 Dec - 11 Jan	easyJet
31 Dec - 01 Jan	easyJet
29 Dec - 01 Jan	easyJet
31 Dec - 09 Jan	easyJet

Also check the deals for one-way flights from Milan 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.

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Cheapest return flights from Milan to Dublin in December from 78€

Return flights