FR 658 then FR 328 at Dublin
Brussels → Dublin → Bucharest
Timetable, Dublin time
11:10FR 658 from Brussels at the gate
06:25FR 328 to Bucharest leaves the gate
19 h 15 apart on the timetable, overnight
FR 328 leaves 19 h 15 after FR 658 arrives on the timetable: more than half a day, so not a connection we count.