LO 4722 then FR 3976 at Barcelona
Lisbon → Barcelona → Dublin
Timetable, Barcelona time
17:15LO 4722 from Lisbon at the gate
06:20FR 3976 to Dublin leaves the gate
13 h 05 apart on the timetable, overnight
FR 3976 leaves 13 h 05 after LO 4722 arrives on the timetable: more than half a day, so not a connection we count.