FR 5556 then FR 255 at Dublin
Tenerife South → Dublin → London Stansted
Timetable, Dublin time
22:40FR 5556 from Tenerife South at the gate
18:45FR 255 to London Stansted leaves the gate
20 h 05 apart on the timetable, overnight
FR 255 leaves 20 h 05 after FR 5556 arrives on the timetable: more than half a day, so not a connection we count.