What about last minute flights? I know one time I had to take a trip last minute and the highest price was for my flight. Needless to say, a friend knew exactly where to check to get the best buy and I am telling you, this comes in realy handy!
And for your last minute hotels, this place has a ton of them to choose from. You can get it with car hire, as a gift, etc. Choose your Country, the dates you want to spend there, and you can even find out the star ratings your hotel is! This is really helpful as I know some hotels that look good from the outside but then you read the reviews and check the ratings and the hotel turns out pretty pitiful.
So, if you are in need of this site, check it out. Good prices and lots of options.
I have not used this site. All thoughts are 100% mine.