BA 359 then VY 7504 at Heathrow
Lyon → London → Seville
Timetable, London time
17:25BA 359 from Lyon at the gate
16:15VY 7504 to Seville leaves the gate
22 h 50 apart on the timetable, overnight
VY 7504 leaves 22 h 50 after BA 359 arrives on the timetable: more than half a day, so not a connection we count.