It is pretty cheap to fly to Prague using easy jet but I would book ASAP as the prices do go up the closer you are to your leave date.
Travel around England is not too bad but in December the weather will most likely be gray and miserable.
There are lots of airports in England the main ones tend to be London or Manchester which is in the north of England-course then you have to go down south which is expensive.
Hope this helps.
I have been to: Canada, USA, Iceland, Britain, France, the Netherlands, Belgium, Spain, Poland, Germany, Sardinia, Switzerland, China, Argentina, Brazil, Chile, Uruguay and Morocco.
Do to list: [color=blue][color=black] Australia, New Zealand, Austria India and Bolivia.
[color=blue][i][font=Verdana][color=black]"I'm just another stranger lookin' for the promised land"