The family posted photos of the stunning scenery, jet-skiing excursions and the luxury yacht they were staying on, as well as several of the siblings and their parents enjoying each other's company.
CLICK ON PHOTO FOR THE FULL GALLERY OF THE LUXURIOUS HOLIDAY
While on the island, pregnant Kim Kardashian is enjoying her last few months before her baby arrives in July, as well as relaxing following her stressful divorce from Kris Humphries.
"Greece Lightening [sic]," posted the mum-to-be with a photo of a dramatic sunset.
Kim's sisters Kylie, 15, and Kendall, 17, were joined by their mum and dad Kris and Bruce Jenner, who recently celebrated their 22nd anniversary. The young ladies made the most of their European break, with Kylie soaking up the sun and tweeting that she'd found her "new favourite place."
"Feel so blessed to have spent the day on this bad boy with the family," posted her step-brother Brody along with a photo of the decadent yacht the family spent time on. "Bed time," he added after a day spent jet-skiing with Kendall.
It is believed the family will be enjoying the delights of the Aegean sea for another week before returning to their busy lives in the US.