If you prefer to fly cheaper than usual, here you have some interenting web sites:
EASYJET www.easyjet.com
MYTRAVELLITE www.mytravellite.com
BMIBABY www.bmibaby.com
VIRGIN-EXPRESS www.virgin-express.com
FLYGLOBESPAN www.flyglobespan.com
VOLAREWEB www.volareweb.com
JETMAGIC www.jetmagic.com
HAPAG-LLOYD EXPRESS www.hlx.com
GERMANWINGS www.germanwings.com
BASIQAIR www.basiqair.com
JET2 www.jet2.com
EVOLAVIA www.evolavia.com
RYANAIR www.ryanair.com
STERLING www.sterlingticket.com
NORWEGIAN www.norgewian.no