EC 7626 then EC 8512 at Lisbon
Bordeaux → Lisbon → London Gatwick
Timetable, Lisbon time
18:35EC 7626 from Bordeaux at the gate
16:45EC 8512 to London Gatwick leaves the gate
22 h 10 apart on the timetable, overnight
EC 8512 leaves 22 h 10 after EC 7626 arrives on the timetable: more than half a day, so not a connection we count.