U2 2325 then IB 5298 at Barcelona
London Luton → Barcelona → Palma de Mallorca
Timetable, Barcelona time
09:30U2 2325 from London Luton at the gate
21:35IB 5298 to Palma de Mallorca leaves the gate
12 h 05 apart on the timetable
IB 5298 leaves 12 h 05 after U2 2325 arrives on the timetable: more than half a day, so not a connection we count.