FR 4544 then FR 294 at Dublin
Warsaw → Dublin → London Stansted
Timetable, Dublin time
00:40FR 4544 from Warsaw at the gate
17:20FR 294 to London Stansted leaves the gate
16 h 40 apart on the timetable
FR 294 leaves 16 h 40 after FR 4544 arrives on the timetable: more than half a day, so not a connection we count.