EC 4427 then VY 6503 at Lisbon
Lyon → Lisbon → Bilbao
Timetable, Lisbon time
17:05EC 4427 from Lyon at the gate
13:50VY 6503 to Bilbao leaves the gate
20 h 45 apart on the timetable, overnight
VY 6503 leaves 20 h 45 after EC 4427 arrives on the timetable: more than half a day, so not a connection we count.