EI 3253 then FR 255 at Dublin
Edinburgh → Dublin → London Stansted
Timetable, Dublin time
13:40EI 3253 from Edinburgh at the gate
08:30FR 255 to London Stansted leaves the gate
18 h 50 apart on the timetable, overnight
FR 255 leaves 18 h 50 after EI 3253 arrives on the timetable: more than half a day, so not a connection we count.