FR 3976 then EI 266 at Dublin
Barcelona → Dublin → Birmingham (UK)
Timetable, Dublin time
21:25FR 3976 from Barcelona at the gate
11:45EI 266 to Birmingham (UK) leaves the gate
14 h 20 apart on the timetable, overnight
EI 266 leaves 14 h 20 after FR 3976 arrives on the timetable: more than half a day, so not a connection we count.