Santorini, Greece is a volcanic island in the Cyclades known for its whitewashed villages perched on dramatic cliffs and sweeping views over the caldera. Visitors are drawn to its distinctive black-sand beaches, the cliffside town of Oia with its iconic blue-domed churches, and local wineries that showcase centuries-old viticulture traditions. Browse Virgin Voyages sailings visiting Santorini below to compare dates and itineraries.