FR 344 then FR 652 at Dublin
London Gatwick → Dublin → Lisbon
Timetable, Dublin time
12:20FR 344 from London Gatwick at the gate
09:25FR 652 to Lisbon leaves the gate
21 h 05 apart on the timetable, overnight
FR 652 leaves 21 h 05 after FR 344 arrives on the timetable: more than half a day, so not a connection we count.