The main points
- Kleftiko cruises start from US$144 on a full-day sailboat[1], from US$152 on a guided day cruise[2] and from US$185 on the tour booked here.[3]
- A half-day speedboat cruise to Kleftiko with snorkeling takes 5 hours and starts from US$155 per person.[4]
- The tour booked from this site is rated 4.82 from 282 reviews, with Guide 4.9, Transportation 4.9 and Value for money 4.7.[3]
- Meals, drinks, snorkeling gear and photo packages are not the same on every boat, so read the inclusions before you compare prices per person.
- The tour booked from this site offers free cancellation up to 24 hours in advance for a full refund, plus reserve now and pay later.[3]
- Top choice Kleftiko & Polyaigos tour from US$185 Duration10 hours[3]Rating4.82 from 282 reviews[3]Live guideEnglish[3]CancellationFree cancellation, 24 hours notice[3]PaymentReserve now & pay later[3] Check availability
- Guided day cruise, lunch from US$152 Duration9.5 hours[2]Rating4.96 from 781 reviews[2]Live guideEnglish, French, Greek[2]CancellationFree cancellation, 24 hours notice[2]PaymentReserve now & pay later[2] See this tour
- Half-day speedboat cruise from US$155 Duration5 hours[4]Rating4.93 from 648 reviews[4]Live guideEnglish[4]CancellationFree cancellation, 24 hours notice[4]PaymentReserve now & pay later[4] See this tour
Located just five kilometers away from the scenic town of Plaka , Sarakiniko Beach in Milos is the most well-known shore on the island, boasting a rarely-sighted geological profile that strikes a chord in every visitor!
Is the Kleftiko boat tour worth the price?
Check before booking
On the water
What a Milos Kleftiko boat tour price covers
Prices for a day out to Kleftiko are quoted per person, and the figure you see is a from price rather than a fixed rate for every date. A full-day sailboat tour that combines Milos and Polyaigos starts from US$144 per person[1], and a guided day cruise to Kleftiko with lunch starts from US$152[2]. A half-day speedboat cruise with snorkeling starts from US$155.[4]
The Milos boat tour booked from this site, Kleftiko and Polyaigos swimming with meals, starts from US$185 per person and runs for 10 hours.[3] It is rated 4.82 from 282 reviews, with Guide 4.9, Transportation 4.9 and Value for money 4.7.[3] Another yardstick is the semi-private all-inclusive sailing tour, which starts from US$150.[9]
Some listings are private, some cap the group at 10 participants[10], and some carry an optional audio guide alongside a live guide.[11] Read those lines together with the price, and the shape of the day on the water starts to make sense.
Why Kleftiko boat tour prices differ
Duration is the first thing to compare. A half-day speedboat cruise to Kleftiko with snorkeling takes 5 hours[4]. A guided day cruise to the same caves and back takes 9.5 hours[2], and the tour booked from this site takes 10 hours.[3] Full-day boat trips on Milos range from 6-8 hours and can go up to 12 depending on sea conditions.[5]
Guide languages and group size also separate the listings. One day cruise is guided in English, French and Greek[2], another in English, Greek and Italian[9], while the tour booked from this site runs with an English speaking live guide.[3] Some listings cap the group at 10 participants[10] and others offer a private group.[12] A smaller boat and a smaller group change the feel of the day as much as the route does.
Then there is the boat itself. Sailing yachts, catamarans and speedboats each have their own pace, their own deck space and their own shelter from the sun. Sit down with two listings side by side and compare the departure port, the hours, the guide and the inclusions before you look at the price.
White rock arches and clear water on the sail back towards Adamantas.
Milos Boat Tour Kleftiko Price Per Person Explained
Two listings can look almost identical on the page and still differ in what they include, so read the inclusions line by line before you compare the numbers. Meals, drinks, snorkeling gear and photo packages are not the same on every boat, and the departure port and the length of the day vary too.
Cancellation terms matter as much as the headline figure. The tour booked from this site offers free cancellation up to 24 hours in advance for a full refund, plus reserve now and pay later[3], and the guided day cruise carries the same two options.[2] That gives you room to hold a seat early in the summer without committing money straight away.
Ratings are a useful cross check when two tours look similar. The guided day cruise scores 4.96 from 781 reviews[2], the sailboat tour via Polyaigos scores 4.92 from 1,913 reviews[1], and the tour booked from this site scores 4.82 from 282 reviews.[3] None of that tells you how a specific date will feel, but it tells you how other travellers judged the day.
What you see between Adamas and Kleftiko
Boat tours around Milos start from Adamantas, the port in the centre of the island.[6] From there the coast unfolds: white cliffs, sea caves, arches and the volcanic rock that colours the island. Kleftiko was used as a pirate hideout, and its name means stolen in Greek, a name that comes from the pirates who took supplies from passing ships and hid them in the caves and coves of the area.[13]
On the way you pass Klima, a village of multi-coloured fishing houses about 5 kilometres from the port of Adamas[14], and Sarakiniko, the most well-known shore on Milos, 5 kilometres from Plaka.[15] Further out, Glaronisia is a group of three small uninhabited volcanic islets off the north coast, known for hexagonal basalt columns that rise straight from the sea[16], and Polyaigos is the Aegean's biggest uninhabited island.[17]
Sikia Cave was once completely covered, and its collapsed roof leaves an open top showing the blue Aegean sky.[18] Both the tour booked from this site and the guided day cruise call at Kleftiko Caves.[2][3] Bring a dry bag for the swim stops and keep a camera within reach on the return leg.
from US$185
The Milos boat tour booked from this site, Kleftiko and Polyaigos swimming with meals, starts from US$185 per person for a 10 hour day.[3]
Half-day or full-day Kleftiko boat tour?
A half day is enough for Kleftiko itself. The speedboat cruise runs 5 hours[4], a sailboat cruise to Kleftiko Bay runs 5.5 hours[19], and a morning catamaran cruise takes 6 hours.[20] That leaves the rest of the day free for the beaches and villages back on shore.
A full day reaches further. The tours listed here run for 9.5 hours[2] or 10 hours[1][3], long enough to add Polyaigos, Glaronisia and several swim stops in one loop. Sea conditions shape how much ground a skipper can cover, so treat the schedule on the page as the plan and the sea as the referee.
There is a middle path too. Some listings sit between the two at 8 hours[9] or 8.5 hours[8], which reaches Kleftiko and Sykia Cave with a meal and drinks without the longest loop. If you are travelling with children or on a tight schedule, that shape of day still puts you in the water at the caves and gets you back to Adamas for the evening.
When to go and what the sea is like
Milos's sailing season runs from late spring through early autumn, May to October.[21] In July to September the Aegean around Milos is 23-26°C (73-79°F), described as ideal temperatures for long swims and snorkeling.[7] Bring a rash vest if you feel the cold, and plan your swims around the sun rather than the clock.
The Meltemi is a strong seasonal northerly wind that blows from late spring to early autumn and often peaks in July and August; in the right conditions it creates an ideal sailing breeze for experienced crews.[22] A light windproof layer is worth packing for the crossing, even on a hot morning.
Late season has its own appeal. The season runs to October[21], the light softens, and the water holds the warmth it built up over the summer. Whatever date you pick, watch the forecast in the days before you sail: the Meltemi can turn a calm morning into a lively crossing, and skippers adjust routes to suit the conditions.[22]
How to book a Kleftiko boat tour from Milos
Pick your date and check the starting time when you look at availability, since departure times are not the same every day.[3] Reserve now and pay later appears on the main listings[2], and free cancellation up to 24 hours in advance for a full refund means an early booking is easy to undo.
If you would rather not book a boat at all, you do not need one to reach Kleftiko: most visitors arrive by sea, but you can organise your own hike to Kleftiko Beach.[23] For everyone else the practical questions are simple. How long do you want to be out? Do you want Polyaigos as well as Kleftiko? And does the from price match the day you have in mind?
One last check before you pay: the departure point. Most tours leave from Adamantas, the port in the centre of the island[6], and Klima sits about 5 kilometres from the port of Adamas if you fancy a walk along the water the evening before.[14] Arrive with time to spare and treat the from price as your starting point rather than your final bill.
From prices per person on Kleftiko area boat tours
Values are the from prices per person stated on these GetYourGuide listings:[4],[1],[9],[2] and[3].
Kleftiko boat tour price Milos: from prices per person
From prices in US dollars per person, taken from these GetYourGuide listings:[4],[1],[3],[2] and[9].
When to book your Kleftiko boat day
Plan your Kleftiko boat day
Choose your departure
Most boat tours around Milos leave from Adamantas, the port in the centre of the island.[6]
Match the day length
A half-day speedboat cruise takes 5 hours, while a guided day cruise takes 9.5 hours.[2][4]
Check the price per person
From prices start at US$144 on a full-day sailboat tour and US$185 on the tour booked from this site.[1][3]
Lock in flexible terms
Free cancellation up to 24 hours in advance for a full refund is offered on the main listings.[3]
Pack for a day at sea
Take a windproof layer, reef-safe sunscreen and a dry bag for the swim stops.
See dates and from prices for the Kleftiko and Polyaigos boat day
from US$185Reserve now & pay later




