Easyjet seems to fly 24
Boeing 737-700 in march 2009.
Easyjet started with the Boeing 737-300 as a low cost ariline. Then
they opted for a very nice deal with Airbus, and added the A319 to
their
fleet.
Below: an Easyjet Boeing 737-700 on Polderbaan at
Amsterdam Schiphol airport (AMS) in september 2009.