FR 7241 then FR 332 at Dublin
Madrid → Dublin → London Luton
Timetable, Dublin time
11:40FR 7241 from Madrid at the gate
09:20FR 332 to London Luton leaves the gate
21 h 40 apart on the timetable, overnight
FR 332 leaves 21 h 40 after FR 7241 arrives on the timetable: more than half a day, so not a connection we count.