FR 7123 then FR 8660 at Dublin
Tenerife South → Dublin → Rovaniemi
Timetable, Dublin time
15:10FR 7123 from Tenerife South at the gate
05:45FR 8660 to Rovaniemi leaves the gate
14 h 35 apart on the timetable, overnight
FR 8660 leaves 14 h 35 after FR 7123 arrives on the timetable: more than half a day, so not a connection we count.