CAA stats
Perhaps an academic exercise, but for June 2013
OXF-EDI 1188 pax
OXF-DUB 567 pax
I think Minoan flew to Edinburgh double daily on weekdays and single daily on Sundays in June before the schedule chaged at the start of July - please correct me if I'm wrong. On that basis, the OXF-EDI load factor would be about 26 %