FR 1557 then EI 446 at Dublin
Manchester → Dublin → Santorini
Timetable, Dublin time
23:50FR 1557 from Manchester at the gate
13:20EI 446 to Santorini leaves the gate
13 h 30 apart on the timetable, overnight
EI 446 leaves 13 h 30 after FR 1557 arrives on the timetable: more than half a day, so not a connection we count.