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

Return flights

01 Dec - 13 Dec	Vueling Airlines
04 Dec - 12 Dec	Ryanair
01 Dec - 08 Dec	Vueling Airlines
11 Dec - 08 Jan	Vueling Airlines
01 Dec - 07 Dec	Vueling Airlines
12 Dec - 09 Jan	Ryanair
04 Dec - 08 Dec	Lufthansa
09 Dec - 07 Jan	Aer Lingus
15 Dec - 07 Jan	Ryanair
10 Dec - 06 Jan	Air France
08 Dec - 06 Jan	Air France
15 Dec - 24 Dec	Ryanair
28 Dec - 08 Jan	Ryanair
15 Dec - 04 Jan	Ryanair
13 Dec - 08 Jan	Air France
12 Dec - 02 Jan	Ryanair
18 Dec - 31 Dec	Ryanair

Also check the deals for one-way flights from Dublin to Algier 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 Dublin to Algier in December from $118

Return flights