FR 658 then EI 748 at Dublin
Brussels → Dublin → Bilbao
Timetable, Dublin time
19:20FR 658 from Brussels at the gate
15:10EI 748 to Bilbao leaves the gate
19 h 50 apart on the timetable, overnight
EI 748 leaves 19 h 50 after FR 658 arrives on the timetable: more than half a day, so not a connection we count.