FR 671 then EI 546 at Dublin
Birmingham (UK) → Dublin → Nice
Timetable, Dublin time
17:45FR 671 from Birmingham (UK) at the gate
15:00EI 546 to Nice leaves the gate
21 h 15 apart on the timetable, overnight
EI 546 leaves 21 h 15 after FR 671 arrives on the timetable: more than half a day, so not a connection we count.