FR 819 then EI 748 at Dublin
Edinburgh → Dublin → Bilbao
Timetable, Dublin time
16:55FR 819 from Edinburgh at the gate
12:05EI 748 to Bilbao leaves the gate
19 h 10 apart on the timetable, overnight
EI 748 leaves 19 h 10 after FR 819 arrives on the timetable: more than half a day, so not a connection we count.