Each day Monday January 25 thru Friday January 29, 2010, Cheap O Air will ask a question on their blog. Answer that question to be entered into a drawing.  Two entrants will be drawn each day for the grand prize drawing on February 2, 2010.

The winner and their guest will be flown round trip to London where they will enjoy 3-nights at the hip base2stay hotel.  The winner also receives 2 Oyster cards (to pay for the Tube, bus, trams and rail services).

For more info and rules click here.