VY 1383 then U2 2324 at Barcelona
Seville → Barcelona → London Luton
Timetable, Barcelona time
08:25VY 1383 from Seville at the gatealso QR 3585, IB 5147, LL 5147, LA 5817
20:55U2 2324 to London Luton leaves the gate
12 h 30 apart on the timetable
U2 2324 leaves 12 h 30 after VY 1383 arrives on the timetable: more than half a day, so not a connection we count.