Vacation s - orlando - from scotland or nw england?

Somebody know of any economical ways for getting a holiday in orlando for 2 weeks for next summer (2 adults). my dates are fairly flexible - does not need to be any particular week / month is it cheaper to buy flights and hotels seperately. looking for a bargain deal and wondered the cheapest way to do it. man y thanks
Answer
We have been now 2 years in a row. we book every thing seperately. we fly globespan from glasgow and found them very reasonable. they seem to be a bit more expensive this year, but shop around online. compared to package deals through a travel agents we saved £1000 last year booking ourselves online, based on a family of 4. shop around.