They advertise the flights as x2 daily to Belfast (Not saturdays) and 2x weekly to IOM.
However times and flights change on a daily basis, so its impossible to make an informed choice when booking.
For example, I know someone who booked to depart in a few weeks on the Monday afternoon flight. This has now been removed from the booking engine and Links have told him that flight no longer operates.
They need a consistant shcedule in place are it won't work.