Cheapest return flights from Alghero to Istanbul in December from $304

AirHint found the following cheapest return flights from Alghero (AHO) to Istanbul (IST) in December 2025 (see full year).

Return flights

09 Dec - 13 Dec SWISS
10 Dec - 14 Dec ITA Airways
16 Dec - 18 Dec ITA Airways
22 Dec - 28 Dec Ryanair
24 Dec - 30 Dec ITA Airways
24 Dec - 02 Jan ITA Airways
23 Dec - 29 Dec Ryanair
29 Dec - 05 Jan Ryanair
28 Dec - 04 Jan ITA Airways
29 Dec - 03 Jan Ryanair

Also check the deals for one-way flights from Alghero to Istanbul in December.

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