EI846 DEP ORK 1650 ARR BRU 1930 MTWTF-S
EI847 DEP BRU 2015 ARR ORK 2100 MTWTF-S
Such a Brussels schedule would be ideal for business and leisure.
Business: You can fly to Brussels the evening before and spend a long day the next day.
Leisure: No need to take a day off for a weekend in Brussels / Bruges / Antwerp etc