AirHint found the following cheapest return flights from Cagliari (CAG) to Hahn (HHN) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec	Ryanair
08 Dec - 12 Dec	Ryanair
01 Dec - 08 Dec	Ryanair
06 Dec - 08 Dec	Ryanair
29 Dec - 03 Jan	Ryanair
21 Dec - 01 Jan	Ryanair
12 Dec - 14 Dec	Aeroitalia
11 Dec - 14 Dec	Aeroitalia
10 Dec - 14 Dec	Aeroitalia

Also check the deals for one-way flights from Cagliari to Hahn 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 Cagliari to Hahn in December from 169€

Return flights