FR 1882 then FR 1768 at Lisbon
London Stansted → Lisbon → Valencia
Timetable, Lisbon time
22:35FR 1882 from London Stansted at the gate
14:45FR 1768 to Valencia leaves the gate
16 h 10 apart on the timetable, overnight
FR 1768 leaves 16 h 10 after FR 1882 arrives on the timetable: more than half a day, so not a connection we count.