EI 777 then FR 306 at Dublin
Lanzarote → Dublin → London Gatwick
Timetable, Dublin time
15:35EI 777 from Lanzarote at the gate
14:45FR 306 to London Gatwick leaves the gate
23 h 10 apart on the timetable, overnight
FR 306 leaves 23 h 10 after EI 777 arrives on the timetable: more than half a day, so not a connection we count.