FR 1949 then FR 8660 at Dublin
Luxembourg → Dublin → Rovaniemi
Timetable, Dublin time
19:15FR 1949 from Luxembourg at the gate
14:50FR 8660 to Rovaniemi leaves the gate
19 h 35 apart on the timetable, overnight
FR 8660 leaves 19 h 35 after FR 1949 arrives on the timetable: more than half a day, so not a connection we count.