BA 456 then FR 494 at Madrid
London Heathrow → Madrid → Dublin
Timetable, Madrid time
09:45BA 456 from London Heathrow at the gate
07:50FR 494 to Dublin leaves the gate
22 h 05 apart on the timetable, overnight
FR 494 leaves 22 h 05 after BA 456 arrives on the timetable: more than half a day, so not a connection we count.