FR 1453 then FR 9582 at Dublin
Brussels → Dublin → Iasi
Timetable, Dublin time
18:15FR 1453 from Brussels at the gate
16:05FR 9582 to Iasi leaves the gate
21 h 50 apart on the timetable, overnight
FR 9582 leaves 21 h 50 after FR 1453 arrives on the timetable: more than half a day, so not a connection we count.