If you want a cheap flight from Liverpool to Orlando, you've got one airlines to choose from.
Orlando International Airport is just one of the airports in Orlando. If you're not set on a specific airport, try changing your search from Orlando International Airport to Orlando to see a broader range of flights – they might be cheaper. It usually takes about 12 hrs 20 mins to fly 6773 km to Orlando International Airport.
There are about ten flights to or via Orlando every week, so you have plenty of options. Keep your eye out for flights
If you're planning on going to Orlando during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.