EI 3323 then FR 1948 at Dublin
Manchester → Dublin → Luxembourg
Timetable, Dublin time
13:15EI 3323 from Manchester at the gate
12:30FR 1948 to Luxembourg leaves the gate
23 h 15 apart on the timetable, overnight
FR 1948 leaves 23 h 15 after EI 3323 arrives on the timetable: more than half a day, so not a connection we count.