Kotor Blue Cave Tour Prices: What You Pay for a Boat Trip to the Cave

What You Get As You Spend More

Mostly a longer day, or a smaller boat with fewer people on it. The cave stop itself barely moves.

The standard three-hour run

From about $38 to $46. This is where nearly every Kotor operator sits, and it is the trip most people picture: out past Perast, a stop at Our Lady of the Rocks, the old submarine tunnels cut into the shore, a pass by Mamula and twenty to thirty minutes swimming at the cave. The $38 Boka Bay speedboat tour and our pick sit at either end of it, and the route in between is much the same either way.

The same route again, usually

From about $46 to $68. A few tours in this range genuinely add something — the four-hour Blue Cave and Perast tour gives you a fourth hour and pays the island fee for you. Most do not. Several charge into the fifties and sixties for the identical three stops with a fraction of the reviews, and that is the part of the ladder to be most careful with.

A different sort of day

Above about $106 you stop buying a boat ride to the cave and start buying either a whole day or a whole boat. The full-day catamaran cruise runs eight hours with a lunch stop and the island entry included; the private charters begin at $341 for up to six people. Neither gets you a better cave, and both change the rest of the day considerably.

Where these boats leave from

Almost all of them from Kotor itself, mostly from the waterfront at Park Slobode, a few minutes' walk from the Old Town gate and the cruise berth — you meet the boat in town and you are back in town afterwards. A handful of cheaper trips leave from Tivat or Perast instead, which is worth knowing before you book: the fare saved is easily spent again on the drive round the bay, and the Perast boats are no cheaper than Kotor's once you are there.

What the Cheapest Listings Leave Out

The two lowest prices in this market are not the two cheapest ways to see the Blue Cave. Both belong to large full-day cruise boats, and a large boat cannot get near the cave mouth, so the trip that takes you inside is sold separately once you are out there.

Tivat/Kotor: Boka Bay Full-Day Guided Cruise with Swim Stop is the clearest case. It is from $28 for eight hours around the bay, and its own listing excludes Blue Cave entry at about €10 ($11). That makes $28 + $11 = $39 to actually get in the water, before the €5 ($6) for Our Lady of the Rocks — and $39 is more than the cheapest three-hour speedboat, which includes the swim and has you back in Kotor by lunchtime. The Tivat full-day cruise works the same way: from $22, plus about €10 ($11) for the boat into the cave, and it is rated 3.9/5 from 138 reviews, among the lowest scores on this page.

None of that makes them bad days out. A full-day cruise with a swim stop and a lunch break is a pleasant way to spend eight hours on the water, and the guiding on the Boka Bay boat is well reviewed. It is just not the cheap Blue Cave trip the headline price suggests.

Is a Private Boat Priced Per Person or Per Boat?

Check before you book, because both exist on this route and the difference runs into hundreds of dollars.

The Private Luxury Boat listing is from $193 per person, and the Private Speedboat listing from $273 per person. Splitting those between friends does not help; it multiplies. Four people on the second one would pay $1,092, which is the most expensive way to see this cave.

A genuine charter quotes one figure for the boat. The six-seat charter is from $341 for up to six, rated 4.7/5 from 26 reviews — the only private boat from Kotor with a review base worth leaning on. The rest are listed below with theirs, because on several of them a perfect score rests on two or three trips.

So when does a whole boat make sense?

Later than you might think, if you are counting dollars. Four people on our pick pay $184; the same four on the six-seat charter pay $341, about $157 more. Fill all six seats and the charter works out near $56 a head against $46, so the gap shrinks to roughly $65 for the group — but it never quite closes. The eight-seat charter is the one arrangement here that does undercut a group seat, at $45 a head with all eight aboard, and it carries a single review, which is not enough to book a day on.

What the money buys is the timetable. You leave when you want, you stay at the cave until your group is finished rather than when the next boat arrives, and nobody else is aboard. For a family with small children, or anyone who wants a long swim, that is worth more than the arithmetic suggests. For two people it is hard to justify.

Should You Pay More?

For most people, no. The cave stop is the same twenty-odd minutes in the same water whatever you spend, and once you are inside the $38 to $46 band you are choosing between operators running the same route, so the sensible move is to take the one with the longest record and stop thinking about it.

Paying more earns its keep in two situations. If you want the day rather than the errand — lunch, shade, somewhere to sit — a full-day boat is a different experience and priced like one. And if there are four or more of you, or you want to swim without watching the clock, a charter buys the timetable, which is the one thing the cheap tours cannot sell you.