FR 210 then FR 1456 at Dublin
London Stansted → Dublin → Brussels
Timetable, Dublin time
15:50FR 210 from London Stansted at the gate
12:15FR 1456 to Brussels leaves the gate
20 h 25 apart on the timetable, overnight
FR 1456 leaves 20 h 25 after FR 210 arrives on the timetable: more than half a day, so not a connection we count.