How Much Does It Cost to Rent a Boat in Santorini? (2026 Prices)
Self-drive from €47/hour, private tours from €500. Here is the real cost, fuel and all.
A self-drive boat in Santorini starts at about €47 per hour. A private tour with a captain starts at €500 for the whole group. That’s the short answer. But there’s a decent gap between those two numbers, and which one makes sense for you depends on what kind of day you’re trying to have on the water.
Here’s what boat rentals actually cost in Santorini for 2026, what’s included, what’s not, and where the hidden charges sneak in.
The Self-Drive Option (and Why It’s Cheaper Than You Think)
Self-drive means exactly what it sounds like. You rent a small motorboat, get a safety briefing at the dock, and head out on your own. No captain, no itinerary, no timeline. You go where you want and come back when your rental is up.
- Hourly — from €47 per hour
- Half day (4 hours) — from €190
- Full day (8 hours) — from €320
These prices are for the entire boat, not per person. Four people splitting a half day? That’s under €50 each before fuel. Cheaper than almost every group tour on the island, and you don’t have to share the deck with 30 strangers taking the same photo.
The boats are around 4.5 meters with a 30hp engine. Small enough that you don’t need a boating license (Greek law, not a loophole), and big enough to comfortably fit a small group for a few hours. The rental company briefs you on everything before you leave, loads the GPS with waypoints, and sends you off with snorkeling gear, a Bluetooth speaker, drinks, and a cooler full of ice.
Now, the one thing that trips people up: fuel is not included. You pay for what you use when you bring the boat back. A typical half day loop (caldera, volcano area, maybe a beach stop at Red Beach or White Beach) runs about €40 to €60 in fuel. So your real cost for a half day with four people is closer to €60 to €65 each, all in. Still a steal.
Check self-drive availability →
What a Private Tour With a Captain Actually Costs
This is the other end of the spectrum. You get a bigger boat (we run a 26-foot RIB with twin 200hp engines), a captain who speaks English and knows every cove and swimming spot in the caldera, plus towels, snorkeling gear, snacks, wine, beer, and soft drinks all included.
Three tour lengths to choose from:
- Express Odyssey — 2 hours, from €500
- Extended Odyssey — 4 hours, €750
- Grand Odyssey — 8 hours, €1,200
Again, that’s per group, not per person. Up to 6 people are included in the base price. Need to fit more? It’s €50 per extra person, up to 9 total. So a group of six on the 4-hour tour is €125 each for a fully private experience with food and drinks on board. Not bad, compared to what you’d pay per head on a catamaran.
The full day Grand Odyssey includes a lunch stop at a local restaurant the captain picks out (meal cost is separate so you order what you want). And if you book an afternoon or evening slot, the tour wraps up with sunset on the water, which is a whole different thing from watching it shoulder-to-shoulder on the Oia castle walls.
So How Does This Stack Up Against a Catamaran Tour?
This is the comparison most people are quietly doing in their head, so let’s just lay it out.
A shared catamaran cruise in Santorini typically costs €100 to €180 per person for about 5 hours. You’re on a nice boat. There’s food. There’s probably unlimited wine. But you’re also sharing that boat with 20 to 40 other people, following a fixed route, stopping where the captain says, and leaving when the captain says.
Now look at a self-drive rental. Four people, half day, fuel included: roughly €250 total. That’s €63 per person for your own boat, your own route, and the freedom to anchor at a quiet beach for an hour if you feel like it.
The catamaran is fine if you want to sit back and be taken care of. But if you want the feeling of actually being out there on the caldera by yourselves, the self-drive math just works better.
The Stuff Nobody Tells You About Until You’re There
Fuel costs on self-drive rentals
Already covered this, but it’s worth repeating because it’s the number one surprise people mention. Budget €40 to €60 on top of your rental for a half day. Private tours include fuel, so no surprises there.
Where the boat departs from matters
Most rental companies in Santorini operate out of Vlychada Marina on the south side of the island. If you’re staying in Oia, Fira, or Imerovigli (where most tourists are), that’s a 25 to 30 minute drive each way just to get to the dock. We’re at Ammoudi Bay, right below Oia, so you walk down the 300 steps and you’re there.
Peak season availability
Prices don’t jump dramatically between June and September, but availability does. July and August book up fast. If you’re visiting during peak season, lock in your date a few weeks ahead.
Wind in the afternoons
The Meltemi winds pick up in July and August, especially after midday. Morning rentals tend to be calmer. If you’re prone to seasickness or just want a smoother ride, go early. Our month-by-month guide breaks down the conditions season by season.
Is Renting a Boat in Santorini Worth the Money?
Honestly? It’s one of the few things on this island that feels like you got more than you paid for. Santorini is beautiful from the cliffs, everyone knows that. But from the water, looking back up at the caldera walls with nobody around you, swimming at a beach you can’t reach by road... that’s a different trip entirely.
A half-day self-drive rental is probably the most affordable private activity on the island. A private tour with a captain is a bigger spend, but it’s the kind of day people still talk about when they get home.
Ready to book? Check dates at book.santorinirentalboats.com, or message us on WhatsApp at +30 697 4554002 if you’ve got questions. We’re usually pretty quick to reply.
