FR 155 then FR 7157 at Madrid
Bristol → Madrid → Dublin
Timetable, Madrid time
11:35FR 155 from Bristol at the gate
07:50FR 7157 to Dublin leaves the gate
20 h 15 apart on the timetable, overnight
FR 7157 leaves 20 h 15 after FR 155 arrives on the timetable: more than half a day, so not a connection we count.