Cheapest return flights from Rome to Cagliari in December from $88

Best time to book flights for Rome (CIA) to Cagliari (CAG) flights at AirHint

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

Return flights

10 Dec - 22 Dec Ryanair direct
10 Dec - 18 Dec Ryanair direct
07 Dec - 22 Dec Ryanair direct
07 Dec - 09 Dec Ryanair direct
07 Dec - 18 Dec Ryanair direct
07 Dec - 08 Dec Ryanair direct
09 Dec - 22 Dec Ryanair direct
09 Dec - 18 Dec Ryanair direct
05 Dec - 07 Dec Ryanair direct
19 Dec - 22 Dec Ryanair direct
19 Dec - 07 Jan Ryanair direct
28 Dec - 09 Jan Ryanair direct
28 Dec - 12 Jan Ryanair direct
28 Dec - 07 Jan Ryanair direct
26 Dec - 09 Jan Ryanair direct
26 Dec - 12 Jan Ryanair direct
26 Dec - 07 Jan Ryanair direct
22 Dec - 09 Jan Ryanair direct
22 Dec - 07 Jan Ryanair direct
22 Dec - 12 Jan Ryanair direct

Also check the deals for one-way flights from Rome to Cagliari in December.

Skyscanner

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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