FR 4519 then FR 495 at Dublin
Athens → Dublin → Madrid
Timetable, Dublin time
17:25FR 4519 from Athens at the gate
10:00FR 495 to Madrid leaves the gate
16 h 35 apart on the timetable, overnight
FR 495 leaves 16 h 35 after FR 4519 arrives on the timetable: more than half a day, so not a connection we count.