FR 5020 then FR 202 at Dublin
Pisa → Dublin → London Stansted
Timetable, Dublin time
15:40FR 5020 from Pisa at the gate
09:00FR 202 to London Stansted leaves the gate
17 h 20 apart on the timetable, overnight
FR 202 leaves 17 h 20 after FR 5020 arrives on the timetable: more than half a day, so not a connection we count.