FR 7123 then EI 152 at Dublin
Tenerife South → Dublin → London Heathrow
Timetable, Dublin time
15:10FR 7123 from Tenerife South at the gate
06:35EI 152 to London Heathrow leaves the gate
15 h 25 apart on the timetable, overnight
EI 152 leaves 15 h 25 after FR 7123 arrives on the timetable: more than half a day, so not a connection we count.