FR 651 then FR 328 at Dublin
Lisbon → Dublin → Bucharest
Timetable, Dublin time
00:55FR 651 from Lisbon at the gate
16:35FR 328 to Bucharest leaves the gate
15 h 40 apart on the timetable
FR 328 leaves 15 h 40 after FR 651 arrives on the timetable: more than half a day, so not a connection we count.