EI 3255 then FR 1740 at Dublin
Edinburgh → Dublin → Valencia
Timetable, Dublin time
14:30EI 3255 from Edinburgh at the gate
10:25FR 1740 to Valencia leaves the gate
19 h 55 apart on the timetable, overnight
FR 1740 leaves 19 h 55 after EI 3255 arrives on the timetable: more than half a day, so not a connection we count.