FR 3881 then FR 7326 at Dublin
Dubrovnik → Dublin → Prague
Timetable, Dublin time
14:15FR 3881 from Dubrovnik at the gate
06:25FR 7326 to Prague leaves the gate
16 h 10 apart on the timetable, overnight
FR 7326 leaves 16 h 10 after FR 3881 arrives on the timetable: more than half a day, so not a connection we count.