VY 1385 then U2 2326 at Barcelona
Seville → Barcelona → London Luton
Timetable, Barcelona time
15:55VY 1385 from Seville at the gatealso IB 5149, LL 5149
10:20U2 2326 to London Luton leaves the gate
18 h 25 apart on the timetable, overnight
U2 2326 leaves 18 h 25 after VY 1385 arrives on the timetable: more than half a day, so not a connection we count.