FR 7241 then FR 1948 at Dublin
Madrid → Dublin → Luxembourg
Timetable, Dublin time
11:40FR 7241 from Madrid at the gate
10:15FR 1948 to Luxembourg leaves the gate
22 h 35 apart on the timetable, overnight
FR 1948 leaves 22 h 35 after FR 7241 arrives on the timetable: more than half a day, so not a connection we count.