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

Return flights

08 Dec - 12 Dec	easyJet
08 Dec - 11 Dec	easyJet
12 Dec - 17 Dec	easyJet
07 Dec - 10 Dec	easyJet
07 Dec - 11 Dec	easyJet
11 Dec - 14 Dec	easyJet
02 Dec - 12 Dec	Ryanair
01 Dec - 05 Dec	Ryanair
02 Dec - 05 Dec	Ryanair
15 Dec - 18 Dec	easyJet
31 Dec - 01 Jan	Ryanair
31 Dec - 03 Jan	Ryanair
29 Dec - 05 Jan	easyJet
30 Dec - 03 Jan	Ryanair
29 Dec - 02 Jan	easyJet

Also check the deals for one-way flights from Cagliari to Prague 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 Prague in December from 115€

Return flights