Links to, mainly rural, accommodation websites.  
  A good listing website.   All
  Accommodation website.
  B &B's in Spain.
  A guide to rural accommodation.
  Some more ideas for rural accommodation.   Opcion
Transportation links: These airlines serve Galicia.
  Iberia Airways   Iberia Airways
  Vueling Airlines
  Iberia Express
  Air France
  Car rentals without excess and free annulation
  Bring your own car to Europe from the UK or Ireland