EI 3273 then FR 6875 at Dublin
Birmingham (UK) → Dublin → Barcelona
Timetable, Dublin time
18:20EI 3273 from Birmingham (UK) at the gate
15:50FR 6875 to Barcelona leaves the gate
21 h 30 apart on the timetable, overnight
FR 6875 leaves 21 h 30 after EI 3273 arrives on the timetable: more than half a day, so not a connection we count.