AirHint found the following cheapest return flights from Cagliari (CAG) to Prague (PRG) in May 2026 (see full year).

Return flights

19 May - 23 May	Ryanair
27 May - 03 Jun	Vueling Airlines
31 May - 03 Jun	Ryanair
27 May - 31 May	Ryanair
30 May - 01 Jun	Ryanair
20 May - 24 May	Ryanair
07 May - 12 May	Ryanair
20 May - 23 May	Vueling Airlines
20 May - 31 May	Vueling Airlines
19 May - 31 May	Vueling Airlines
19 May - 24 May	Vueling Airlines
01 May - 03 May	Lufthansa
30 May - 31 May	Vueling Airlines

Also check the deals for one-way flights from Cagliari to Prague in May.

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 May from 135€

Return flights