FR 3040 then VY 1478 at Barcelona
Prague → Barcelona → Bilbao
Timetable, Barcelona time
22:40FR 3040 from Prague at the gate
19:50VY 1478 to Bilbao leaves the gatealso QR 3528, IB 5178, LL 5178
21 h 10 apart on the timetable, overnight
VY 1478 leaves 21 h 10 after FR 3040 arrives on the timetable: more than half a day, so not a connection we count.