EW 7520 then VY 1098 at Barcelona
Hamburg → Barcelona → Hondarribia
Timetable, Barcelona time
18:45EW 7520 from Hamburg at the gate
12:20VY 1098 to Hondarribia leaves the gatealso IB 5053, LL 5053
17 h 35 apart on the timetable, overnight
VY 1098 leaves 17 h 35 after EW 7520 arrives on the timetable: more than half a day, so not a connection we count.