FR 651 then BA 827 at Dublin
Lisbon → Dublin → London Heathrow
Timetable, Dublin time
00:55FR 651 from Lisbon at the gate
15:10BA 827 to London Heathrow leaves the gate
14 h 15 apart on the timetable
BA 827 leaves 14 h 15 after FR 651 arrives on the timetable: more than half a day, so not a connection we count.