FB 471 then I2 1885 at Madrid
Sofia → Madrid → Dublin
Timetable, Madrid time
17:55FB 471 from Sofia at the gate
16:10I2 1885 to Dublin leaves the gatealso IB 1885, VY 5383, AA 8535
22 h 15 apart on the timetable, overnight
I2 1885 leaves 22 h 15 after FB 471 arrives on the timetable: more than half a day, so not a connection we count.