FR 612 then EI 778 at Dublin
Killarney → Dublin → Lanzarote
Timetable, Dublin time
18:30FR 612 from Killarney at the gate
12:55EI 778 to Lanzarote leaves the gate
18 h 25 apart on the timetable, overnight
EI 778 leaves 18 h 25 after FR 612 arrives on the timetable: more than half a day, so not a connection we count.