FR 3029 then FR 3976 at Barcelona
Ibiza → Barcelona → Dublin
Timetable, Barcelona time
00:50FR 3029 from Ibiza at the gate
21:45FR 3976 to Dublin leaves the gate
20 h 55 apart on the timetable
FR 3976 leaves 20 h 55 after FR 3029 arrives on the timetable: more than half a day, so not a connection we count.