EC 7681 then DY 5502 at Barcelona
Lisbon → Barcelona → Stockholm
Timetable, Barcelona time
21:50EC 7681 from Lisbon at the gatealso U2 7681
13:40DY 5502 to Stockholm leaves the gate
15 h 50 apart on the timetable, overnight
DY 5502 leaves 15 h 50 after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.