FR 5556 then FR 6875 at Dublin
Tenerife South → Dublin → Barcelona
Timetable, Dublin time
15:25FR 5556 from Tenerife South at the gate
11:20FR 6875 to Barcelona leaves the gate
19 h 55 apart on the timetable, overnight
FR 6875 leaves 19 h 55 after FR 5556 arrives on the timetable: more than half a day, so not a connection we count.