FR 2972 then FR 211 at Dublin
Kaunas → Dublin → London Stansted
Timetable, Dublin time
23:10FR 2972 from Kaunas at the gate
20:50FR 211 to London Stansted leaves the gate
21 h 40 apart on the timetable, overnight
FR 211 leaves 21 h 40 after FR 2972 arrives on the timetable: more than half a day, so not a connection we count.