FR 3977 then TP 1035 at Barcelona
Dublin → Barcelona → Lisbon
Timetable, Barcelona time
22:55FR 3977 from Dublin at the gate
14:35TP 1035 to Lisbon leaves the gatealso S4 4897, LY 9003
15 h 40 apart on the timetable, overnight
TP 1035 leaves 15 h 40 after FR 3977 arrives on the timetable: more than half a day, so not a connection we count.