FR 341 then EI 3322 at Dublin
London Luton → Dublin → Manchester
Timetable, Dublin time
21:25FR 341 from London Luton at the gate
10:15EI 3322 to Manchester leaves the gate
12 h 50 apart on the timetable, overnight
EI 3322 leaves 12 h 50 after FR 341 arrives on the timetable: more than half a day, so not a connection we count.