EC 7681 then FI 993 at Barcelona
Lisbon → Barcelona → Reykjavík
Timetable, Barcelona time
21:20EC 7681 from Lisbon at the gate
14:40FI 993 to Reykjavík leaves the gate
17 h 20 apart on the timetable, overnight
FI 993 leaves 17 h 20 after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.