FR 341 then EI 3326 at Dublin
London Luton → Dublin → Manchester
Timetable, Dublin time
20:05FR 341 from London Luton at the gate
17:30EI 3326 to Manchester leaves the gate
21 h 25 apart on the timetable, overnight
EI 3326 leaves 21 h 25 after FR 341 arrives on the timetable: more than half a day, so not a connection we count.