AC 822 then EC 7682 at Barcelona
Montréal → Barcelona → Lisbon
Timetable, Barcelona time
09:35AC 822 from Montréal at the gate
22:25EC 7682 to Lisbon leaves the gatealso U2 7682
12 h 50 apart on the timetable
EC 7682 leaves 12 h 50 after AC 822 arrives on the timetable: more than half a day, so not a connection we count.