FR 3881 then EI 3274 at Dublin
Dubrovnik → Dublin → Birmingham (UK)
Timetable, Dublin time
23:05FR 3881 from Dubrovnik at the gate
17:10EI 3274 to Birmingham (UK) leaves the gate
18 h 05 apart on the timetable, overnight
EI 3274 leaves 18 h 05 after FR 3881 arrives on the timetable: more than half a day, so not a connection we count.