the cheap way for flights is bout £450 return, takes some bartering and telecons but I have found that the best way is to Fly Virgin which is about £700 ish and well worth it.
Thinking about 7 days, which is enough really for a short break and a laugh.
Just take £175 which will cover 7 days in the blow job bar and maybe £ 5 for smokes and £ 10 for a few Red bulls and you can do it on the cheap
Good hotel will be bout £ 60 per night plus.
DD