FR 561 then A3 631 at Dublin
Manchester → Dublin → Athens
Timetable, Dublin time
13:00FR 561 from Manchester at the gate
12:10A3 631 to Athens leaves the gate
23 h 10 apart on the timetable, overnight
A3 631 leaves 23 h 10 after FR 561 arrives on the timetable: more than half a day, so not a connection we count.