FR 2972 then FR 554 at Dublin
Kaunas → Dublin → Manchester
Timetable, Dublin time
00:30FR 2972 from Kaunas at the gate
18:35FR 554 to Manchester leaves the gate
18 h 05 apart on the timetable
FR 554 leaves 18 h 05 after FR 2972 arrives on the timetable: more than half a day, so not a connection we count.