BA 468 then FR 7157 at Madrid
London Heathrow → Madrid → Dublin
Timetable, Madrid time
20:30BA 468 from London Heathrow at the gate
18:00FR 7157 to Dublin leaves the gate
21 h 30 apart on the timetable, overnight
FR 7157 leaves 21 h 30 after BA 468 arrives on the timetable: more than half a day, so not a connection we count.