Kotor Blue Cave Tour Prices

The Blue Cave sits in the same turquoise basin as Our Lady of the Rocks, which means nearly every boat operator packages both sites into a single bay circuit. That geography shapes the pricing: you rarely pay for the Blue Cave alone. Kotor blue cave tour prices reflect three variables—vessel type, group size, and itinerary length. Shared wooden boat tours, often departing from Perast or Kotor's waterfront, charge €40–50 for a two-hour loop that includes a swim stop inside the Blue Cave's luminous chamber and a 20-minute landing at Our Lady of the Rocks. Speedboat operators raise the rate to €60–70 but cut transit time and add flexibility for longer swimming. Private charters, which accommodate four to eight passengers, start at €150 and rise with add-ons like snorkeling gear, drinks, or extended routes to Mamula Island. The church on Our Lady of the Rocks is free to enter; the adjacent museum charges 2 EUR, collected on-site and not bundled into the boat fare. What distinguishes one tour from another is less the destination list—most hit the same four or five landmarks—and more the vessel's speed and the time allotted at each stop. Budget operators move quickly, allowing ten minutes at the island and a brief swim at the cave. Mid-range providers extend the Blue Cave stop to 30 minutes, enough for photos and a leisurely float in the sapphire light. Private charters let you set the schedule entirely, a meaningful advantage when cruise-ship groups converge mid-morning and turn the cave into a flotilla. Prices hold steady May through September, the high season for boat excursions along the Montenegrin coast. Shoulder months—April and October—see occasional discounts of 10–15 percent as operators fill seats during quieter weeks. November through March, many suspend service altogether; the handful that run charge winter rates closer to summer highs because demand concentrates among the few travelers willing to navigate the bay in cooler weather. Booking directly with Perast-based operators often yields better rates than aggregator platforms, which layer commission atop the base fare.