Janspeed,
Are you sure you have all the facts regarding BOH?
10 years ago BOH handled 157,000 passengers (source C.A.A.) and in the winter was lucky to have more than a single flight per day, namely the FR to Dublin.
This year BOH will handle almost 1 million passengers and this winter will have upto 15 flights per day. Most of these being loco flights. Just check out the BOH airport website and you'll see the extent of it's growth.
Regarding the charter market it's at least double that of 10 years ago!
The future for BOH airport is looking really good and they expect to handle 2 million passengers within the next 2 years.