FR 552 then VY 7755 at Manchester
Dublin → Manchester → Barcelona
Timetable, Manchester time
13:40FR 552 from Dublin at the gate
13:35VY 7755 to Barcelona leaves the gate
23 h 55 apart on the timetable, overnight
VY 7755 leaves 23 h 55 after FR 552 arrives on the timetable: more than half a day, so not a connection we count.