How to get there
Every accommodation has got a route description from Paris, Zaragoza and Barcelona.
By car it's about 1200 km from Dunkirk. But maybe you fancy taking the Portsmouth-Bilbao ferry. It's a nice 4-5 hour drive through spain after Bilbao to get here.
Information on flights
You can drive to the area in 1,5 hour from Zaragoza - at www.ryanair.com, you can find very low prices for a flight from London Stansted. But Ryanair flies from a lot of different British locations to Barcelona-Reus (please note: this is not Barcelona Airport, be sure to rent a car at the right place). From Barcelona Reus it's about a 2 hour drive getting here.
Next to that of course a lot of international flights go to Barcelona itself. From there it's about 2,5 hours.
Carhire from 15 euro per day.
Tip: combine a stay with a visit of Barcelona. A week of culture and nature!