VY 7754 then FR 1557 at Manchester
Barcelona → Manchester → Dublin
Timetable, Manchester time
12:55VY 7754 from Barcelona at the gate
09:30FR 1557 to Dublin leaves the gate
20 h 35 apart on the timetable, overnight
FR 1557 leaves 20 h 35 after VY 7754 arrives on the timetable: more than half a day, so not a connection we count.