EI 3555 then FR 9456 at Dublin
Edinburgh → Dublin → Bologna
Timetable, Dublin time
18:35EI 3555 from Edinburgh at the gate
13:10FR 9456 to Bologna leaves the gate
18 h 35 apart on the timetable, overnight
FR 9456 leaves 18 h 35 after EI 3555 arrives on the timetable: more than half a day, so not a connection we count.