Car rental in Santiago de Compostela. Check our car rental prices in Santiago de Compostela in order to enjoy the best service with the cheapest prices. Car rental fleet in Santiago de Compostela which is frequently renewed, being maximum from 6 to 12 months old, all inclusive prices (unlimited mileage, insurance and tax) and a dedicated customer service are some of the advantages that you will have when you hire a car in Santiago de Compostela with us.