FR 1453 then FR 670 at Dublin
Brussels → Dublin → Birmingham (UK)
Timetable, Dublin time
18:10FR 1453 from Brussels at the gate
06:30FR 670 to Birmingham (UK) leaves the gate
12 h 20 apart on the timetable, overnight
FR 670 leaves 12 h 20 after FR 1453 arrives on the timetable: more than half a day, so not a connection we count.