FR 9457 then FR 554 at Dublin
Bologna → Dublin → Manchester
Timetable, Dublin time
19:00FR 9457 from Bologna at the gate
16:45FR 554 to Manchester leaves the gate
21 h 45 apart on the timetable, overnight
FR 554 leaves 21 h 45 after FR 9457 arrives on the timetable: more than half a day, so not a connection we count.