Cheap Bus and Carpool tickets to Castro Urdiales

What are the most popular routes to Castro Urdiales?

Santander - Castro UrdialesAverage price£10Average duration1h 50mDaily departures13
Laredo - Castro UrdialesAverage price£6Average duration40mDaily departures18
Colindres - Castro UrdialesAverage price£6Average duration57mDaily departures10
Solares - Castro UrdialesAverage price£8Average duration1h 20mDaily departures4
Madrid - Castro UrdialesAverage price£25Average duration7h 20mDaily departures2