FR 5556 then EI 3308 at Dublin
Tenerife South → Dublin → Southampton
Timetable, Dublin time
22:40FR 5556 from Tenerife South at the gate
17:50EI 3308 to Southampton leaves the gate
19 h 10 apart on the timetable, overnight
EI 3308 leaves 19 h 10 after FR 5556 arrives on the timetable: more than half a day, so not a connection we count.