EC 7681 then LA 5783 at Barcelona
Lisbon → Barcelona → Seville
Timetable, Barcelona time
21:20EC 7681 from Lisbon at the gate
11:45LA 5783 to Seville leaves the gate
14 h 25 apart on the timetable, overnight
LA 5783 leaves 14 h 25 after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.