FR 2972 then EI 634 at Dublin
Kaunas → Dublin → Brussels
Timetable, Dublin time
23:10FR 2972 from Kaunas at the gate
12:40EI 634 to Brussels leaves the gate
13 h 30 apart on the timetable, overnight
EI 634 leaves 13 h 30 after FR 2972 arrives on the timetable: more than half a day, so not a connection we count.