FR 3968 then FR 553 at Manchester
Lisbon → Manchester → Dublin
Timetable, Manchester time
00:25FR 3968 from Lisbon at the gate
14:05FR 553 to Dublin leaves the gate
13 h 40 apart on the timetable
FR 553 leaves 13 h 40 after FR 3968 arrives on the timetable: more than half a day, so not a connection we count.