EI 403 then FR 7138 at Dublin
Rome → Dublin → Lisbon
Timetable, Dublin time
13:35EI 403 from Rome at the gate
08:10FR 7138 to Lisbon leaves the gate
18 h 35 apart on the timetable, overnight
FR 7138 leaves 18 h 35 after EI 403 arrives on the timetable: more than half a day, so not a connection we count.