The two closest airports are Valencia and Alicante. Direct flights from Switzerland to Alicante or Valencia are available with Swiss, Air Berlin, Edelweiss and Easyjet.
From Valencia Airport to Casa Luna, the distance is approx. 130 km and from Alicante 90 km. It is best to take the AP7 (toll) and turn off at Alicante or take exit No. 63 if you are coming from Valencia and then follow the Google map description either directly to the villa or to the Javea Golf course, Club de Golf Javea.