EI 777 then FR 142 at Dublin
Lanzarote → Dublin → London Gatwick
Timetable, Dublin time
15:35EI 777 from Lanzarote at the gate
11:20FR 142 to London Gatwick leaves the gate
19 h 45 apart on the timetable, overnight
FR 142 leaves 19 h 45 after EI 777 arrives on the timetable: more than half a day, so not a connection we count.