Links for flights
EasyJet - http://www.easyjet.com/en/book/index.asp
Monarch - http://www.flymonarch.com
BMI - http://www.bmibaby.com/bmibaby/en/index.aspx

Links for airport parking
Park & Go - http://www.parkandgo.co.uk

Links for car hire
Do You Spain - http://www.doyouspain.com/

Links for theme parks
Aqualandia - http://www.aqualandia.net
Mundomar - http://www.mundomar.es
Terra Natura - http://www.terranatura.com
Terra Mitica - http://www.terramiticapark.com
Pola Park (Santa Pola) - http://www.polapark.com/ingles