FR 7327 then EI 184 at Dublin
Prague → Dublin → London Heathrow
Timetable, Dublin time
21:50FR 7327 from Prague at the gate
19:45EI 184 to London Heathrow leaves the gate
21 h 55 apart on the timetable, overnight
EI 184 leaves 21 h 55 after FR 7327 arrives on the timetable: more than half a day, so not a connection we count.