EI 3285 then FR 3977 at Dublin
Bristol → Dublin → Barcelona
Timetable, Dublin time
16:40EI 3285 from Bristol at the gate
08:30FR 3977 to Barcelona leaves the gate
15 h 50 apart on the timetable, overnight
FR 3977 leaves 15 h 50 after EI 3285 arrives on the timetable: more than half a day, so not a connection we count.