FR 554 then FR 2252 at Manchester
Dublin → Manchester → Lisbon
Timetable, Manchester time
21:10FR 554 from Dublin at the gate
20:10FR 2252 to Lisbon leaves the gate
23 h apart on the timetable, overnight
FR 2252 leaves 23 h after FR 554 arrives on the timetable: more than half a day, so not a connection we count.