EI 562 then QR 3687 at Barcelona
Dublin → Barcelona → Strasbourg
Timetable, Barcelona time
10:50EI 562 from Dublin at the gate
05:50QR 3687 to Strasbourg leaves the gatealso IB 5944, LL 5944, VY 8144
19 h apart on the timetable, overnight
QR 3687 leaves 19 h after EI 562 arrives on the timetable: more than half a day, so not a connection we count.