FR 6839 then EI 3325 at Manchester
Prague → Manchester → Dublin
Timetable, Manchester time
17:25FR 6839 from Prague at the gate
17:15EI 3325 to Dublin leaves the gate
23 h 50 apart on the timetable, overnight
EI 3325 leaves 23 h 50 after FR 6839 arrives on the timetable: more than half a day, so not a connection we count.