FR 5061 then FR 7326 at Dublin
Cagliari → Dublin → Prague
Timetable, Dublin time
12:55FR 5061 from Cagliari at the gate
06:25FR 7326 to Prague leaves the gate
17 h 30 apart on the timetable, overnight
FR 7326 leaves 17 h 30 after FR 5061 arrives on the timetable: more than half a day, so not a connection we count.