FR 820 then FR 1081 at Lisbon
Milan Bergamo → Lisbon → London Stansted
Timetable, Lisbon time
20:30FR 820 from Milan Bergamo at the gate
14:50FR 1081 to London Stansted leaves the gate
18 h 20 apart on the timetable, overnight
FR 1081 leaves 18 h 20 after FR 820 arrives on the timetable: more than half a day, so not a connection we count.