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

Return flights

03 Dec - 11 Dec	Eurowings
11 Dec - 23 Dec	Eurowings
11 Dec - 14 Dec	Eurowings
04 Dec - 07 Dec	Eurowings
03 Dec - 10 Dec	Eurowings
05 Dec - 07 Dec	Eurowings
02 Dec - 09 Dec	Eurowings
25 Dec - 09 Jan	Eurowings
05 Dec - 08 Dec	Eurowings
26 Dec - 09 Jan	Eurowings
22 Dec - 26 Dec	Eurowings
24 Dec - 06 Jan	Eurowings
25 Dec - 06 Jan	Eurowings
26 Dec - 06 Jan	Eurowings
22 Dec - 27 Dec	Eurowings
25 Dec - 04 Jan	Eurowings
27 Dec - 06 Jan	Eurowings
20 Dec - 03 Jan	Eurowings
27 Dec - 02 Jan	Eurowings

Also check the deals for one-way flights from Stuttgart to Cagliari 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 Stuttgart to Cagliari in December from $220

Return flights