FR 775 then FI 6405 at Barcelona
Torino → Barcelona → Lisbon
Timetable, Barcelona time
20:00FR 775 from Torino at the gate
14:35FI 6405 to Lisbon leaves the gatealso S4 8947
18 h 35 apart on the timetable, overnight
FI 6405 leaves 18 h 35 after FR 775 arrives on the timetable: more than half a day, so not a connection we count.