TP 1359 then FR 1798 at Lisbon
London Heathrow → Lisbon → Toulouse
Timetable, Lisbon time
16:30TP 1359 from London Heathrow at the gate
15:30FR 1798 to Toulouse leaves the gate
23 h apart on the timetable, overnight
FR 1798 leaves 23 h after TP 1359 arrives on the timetable: more than half a day, so not a connection we count.