5-Day Tour in Mykonos & Santorini Sun & Sea

Five days gives you a quick taste of two Greek islands, with the ferry work and port transfers handled for you. You start in Mykonos, then move to Santorini for an evening in Oia and a six-hour Caldera cruise the next day. The trip is built for seeing the famous sights without locking you into a guided schedule every hour.

I like the choice between 3-star and 4-star hotels, and I like that breakfast, four nights of lodging, ferry tickets, and private hotel-to-port transfers are part of the package. You also get free time to explore on your own, which matters in islands best enjoyed at your own pace.

The main drawback is time. The ferry from Mykonos to Santorini can take much of the day and may arrive around 6 p.m., leaving you with only one full day on Santorini. The optional Delos and Rhenia outing costs an extra €160 per booking.

Key points to know before booking

• Two famous islands in five days: You see Mykonos and Santorini without arranging separate ferries, hotels, and port transfers.
• A full Santorini day at sea: The semi-private cruise includes Palea Kameni, Red Beach, White Beach, a BBQ buffet, and sunset views toward Oia.
• Delos costs extra: The six-hour Delos and Rhenia cruise with BBQ is optional and priced at €160 per booking.
• Free time is built in: You can explore Little Venice, Matogianni Street, Oia, and Fira without following a fixed sightseeing group.
• Early start from Athens: Pickup begins at 6:00 a.m., so your first day starts early with the transfer to Piraeus Port.
• Small-group setup: This is a private trip for your own party, with semi-private boat activities included on Santorini.

A fast island introduction from Athens

This trip is best understood as a carefully arranged island sampler, not a slow Greek holiday. You leave Athens early, catch a fast ferry from Piraeus, spend two nights in Mykonos, then continue to Santorini for two nights before returning to Athens.

That structure removes several chores. You do not need to buy ferry tickets, work out port transfers, or guess how to connect a hotel to a harbor. Private transfers are included from your Athens hotel to Piraeus, from each island port to your hotel, and from your Santorini hotel back to the port.

I find that useful because Greek island travel has a few moving parts. Ferry schedules, port distances, luggage, and hotel check-in times can turn a short holiday into a string of small decisions. Here, you pay for someone else to organize the framework, then use your free hours to explore.

The price is $1,875.98 per person. That is a serious amount for five days, but it covers four nights of accommodation, four breakfasts, three fast-ferry legs, private port and hotel transfers, and the Santorini sunset cruise. Your final value depends on the hotel category, the number of people sharing rooms, and how much you value having the transport arranged.

The room setup matters. Two people share a double room, three people share a triple room, and one person receives a private single room. Confirm that arrangement suits your group before paying, especially if you are traveling with friends rather than family.

Day 1: From Piraeus to Mykonos

The first pickup is scheduled for 6:00 a.m. You will be collected from your Athens hotel and driven to Piraeus Port for the ferry to Mykonos. Build your morning around that early departure, with bags packed and ready before pickup.

Mykonos is called the Island of Winds for good reason, and the first impression often comes from white Cycladic buildings, narrow lanes, bright water, and exposed coastal views. The island also has a polished side, with luxury hotels, stylish shops, busy nightlife, and well-known beaches.

After arriving, a private transfer takes you to your hotel. The rest of the day is yours. That open time is a strength. You can stroll through Little Venice, where buildings sit along the waterfront, or wander Matogianni streets for boutiques and local goods.

You can also keep the first evening simple. Settle into the hotel, eat dinner, or stay out for Mykonos nightlife. Since the tour does not force a formal sightseeing walk on this day, you can match the pace to your energy after the early ferry.

My advice is to avoid treating arrival day as a race. The island is more enjoyable when you leave room for a slow walk and an unplanned stop. The tour gives you the transport structure, but you decide how much of Mykonos you actually want to pack into the afternoon.

Day 2: Choosing between Delos and a quiet swim

The second day offers the trip’s main optional activity: a six-hour cruise to Delos and Rhenia. It costs €160 per booking and is not included in the base price, so decide early if this fits your budget.

Delos is the sacred birthplace of Apollo and Artemis in Greek mythology and a UNESCO World Heritage Site. The island is known for ancient ruins, and the cruise gives you the option of taking a guided tour or spending more time by the sea.

That choice changes the character of the day. A guided visit gives you more context for the ruins. Choosing leisure gives you more time for swimming, sunbathing, and taking in the water around the islands. The plan then continues to Rhenia, described as an untouched island with quiet coves and clear water.

A fresh BBQ is prepared onboard. Swimming and snorkeling are included in the day’s rhythm, along with time to relax on deck and photograph coves and cliffs. You should think of this as part archaeological outing and part beach day, rather than a full historical tour.

If ancient sites are high on your list, Delos is the obvious reason to pay the supplement. If you mainly want a low-key boat day, Rhenia and the swimming stops may be the bigger draw. The optional price is easier to justify for a group because it is charged per booking, not per person.

There is also a practical tradeoff. Adding this six-hour cruise leaves little unscheduled time on Mykonos. That is fine if you want a sea day, but less ideal if you hoped to spend a second full day on the island’s beaches or in town.

Day 3: The long crossing to Santorini

You will be transferred from your Mykonos hotel to the port, then take the ferry to Santorini. Once you arrive, a private transfer takes you to your hotel.

The ferry is the part of the itinerary that deserves the clearest warning. It is a useful connection, but it can stop at other islands and take much of the day. An arrival around 6 p.m. is possible, which means the move from Mykonos to Santorini can feel like nearly a full day rather than a simple hop.

That is not a flaw in the transfer service. It is simply the reality of covering both islands in five days. You should not plan a demanding Santorini activity on this afternoon.

You can still make the evening count. Head to Oia for the famous sunset, then continue to Fira for dinner or drinks. Oia offers the postcard views, blue-domed buildings, and narrow lanes that draw people to Santorini. Fira gives you more evening energy, with shops, restaurants, and paths through the town.

The supplied timing lists this Santorini visit at about one hour and thirty minutes, but your actual evening will depend on ferry arrival, transfer time, hotel check-in, and sunset conditions. Keep your plans flexible. If you arrive late, enjoy whichever town is easiest to reach rather than spending the evening racing between Oia and Fira.

A previous booking party found that the hotels were very good but had only one full day in Santorini because of the long crossing. That is the clearest lesson for planning: you will see both islands, but you will not experience either one slowly.

Day 4: A six-hour cruise around Santorini

The included Santorini cruise is the strongest value feature of the package. You receive hotel pickup and spend about six hours on a semi-private boat around the Caldera.

The route includes Palea Kameni, where you can visit the hot springs and swim. You will also pass sights such as Aspronisi, the Ancient Lighthouse, Akrotiri, and Indian Rock. These stops give you a view of Santorini from the water, which is important because many of the island’s most dramatic features are coastal cliffs and volcanic formations.

The cruise also calls at Red Beach and White Beach. White Beach is accessible only by boat, making this part especially useful for anyone who wants to see more than the standard Oia and Fira viewpoints.

Lunch is a BBQ buffet onboard, with fresh seafood, grilled meats, salads, and desserts. That keeps the day simple. You do not need to leave the boat to find a meal, and the food break fits naturally between swimming and sightseeing.

The timing is well chosen because the cruise ends with the sunset viewed from the water. From offshore, Oia becomes part of the wider Caldera scene, with the sun lighting the cliffs and villages from below. You lose the classic street-level Oia viewpoint, but you gain a broad view of the island itself.

I would treat this as a scenic day, not a rigorous sightseeing excursion. The plan gives you several named photo stops, swimming, a meal, and time on the water. If you dislike boats or want hours inside museums and archaeological sites, this will not be your ideal Santorini day.

The cruise is semi-private, while the overall tour is private for your own group. That distinction is worth noting. Your land transfers and general trip arrangement are private, but the boat outing may include other people.

Day 5: Returning through Piraeus

On the final morning, your driver takes you from the hotel to Santorini Port. You then board the ferry to Piraeus, where another transfer takes you to your Athens hotel.

The return takes about four hours according to the schedule, though ferry and transfer timing can affect the exact arrival. Keep this day light and avoid booking a tight onward connection unless you have confirmed the timetable directly.

Four breakfasts are included, one for each hotel night. Hotel city tax is not included, so keep a little extra money available for that charge. The tour provider sends a more detailed program after booking, and an updated version with hotel names and pickup times is sent about one week before the trip.

Communication is handled digitally through your mobile device or a Viator chat room, and WhatsApp is recommended for quick contact. If you need a printed plan, you can request one. You will also need to provide names exactly as they appear on passports, along with gender information, so the ferry tickets can be issued.

Effe and Dimitra are named in the tour correspondence. The supplied information does not identify which person leads each transfer or cruise, so I would view them as useful contacts rather than assume they will personally guide every part of the trip.

What the $1,875.98 price really covers

At first glance, the price may feel high for only four nights. The included services explain much of it: hotel accommodation, four breakfasts, three ferry journeys, private transfers in Athens and on both islands, and the Santorini Caldera cruise.

You are paying for convenience as much as for sightseeing. If you would otherwise book each hotel, compare ferry schedules, arrange port taxis, and coordinate pickups, the package can save time and reduce the risk of a missed connection.

The value is better for a group that wants a private framework. Since the trip is for your own party, you are not joining a large sightseeing bus for the land transfers. Group discounts are offered, though the exact reduction is not provided, so ask for the current group price before booking.

The optional Delos and Rhenia cruise changes the final cost. Add €160 per booking if you want the second boat day. Also allow for hotel city tax and any meals beyond the four included breakfasts and Santorini BBQ.

The 3-star versus 4-star choice lets you control some of the cost and comfort level. The precise hotel names arrive later, about one week before departure, so ask what standard is available for your dates if the property matters to you.

Who should book this island combination

I would recommend this tour to you if you want to see both Mykonos and Santorini but do not want to manage the ferry system yourself. It suits a first Greek island visit, a couple wanting a polished five-day break, or a private group that values transfers and a flexible schedule.

It also works well if your priority is seeing famous island scenes rather than spending a week on one beach. You get Little Venice, Matogianni, Oia, Fira, the Caldera, Red Beach, White Beach, and a possible Delos visit in a short period.

I would be more cautious if you want a slow holiday. The early Athens pickup, the long Mykonos to Santorini crossing, and the return ferry make the schedule transport-heavy. Santorini receives only one full day in the most realistic version of the plan.

The tour is also less suitable if you need every hotel and activity confirmed far in advance. Hotel names and final pickup times arrive closer to departure, although the main arrangements are confirmed when you book.

Cancellation terms are worth noting before payment. You receive a full refund if you cancel at least six full days before the start time. A cancellation two to six days before departure receives 50 percent, and cancellation less than two full days before departure is not refunded. Changes are also not accepted inside those shorter windows.

Should you book the Mykonos and Santorini plan?

Book it if your goal is a well-organized first look at two famous islands, with ferry tickets, port transfers, breakfast, and a memorable Santorini boat day included. The sunset cruise, private transfers, and free time in Oia, Fira, Little Venice, and Matogianni give you a good mix of scenery and independence.

Skip it if you would rather spend several days on one island or if a long ferry day would frustrate you. The strongest reason to book is convenience, not an unusually deep visit. You will get a useful taste of Mykonos and Santorini, but you should accept that the schedule moves quickly.

FAQ

How long is the tour?

The experience lasts approximately five days and includes four nights of accommodation.

What is included in the price?

The price includes four nights of accommodation, four breakfasts, fast ferry tickets between Piraeus, Mykonos, and Santorini, private transfers between hotels and ports, and a semi-private Santorini sunset Caldera cruise.

Is the Delos and Rhenia cruise included?

No. The six-hour Delos and Rhenia Beach Cruise with BBQ is optional and costs €160 per booking.

What time does the tour begin?

The stated start time is 6:00 a.m., when pickup begins for the transfer from your Athens hotel to Piraeus Port.

Are the hotels 3-star or 4-star?

You can choose between 3-star and 4-star hotel accommodation. Hotel names, pickup times, and the updated itinerary are provided about one week before the trip.

Is this a private tour?

Yes. The overall tour is private for your own group. The Santorini cruise is described as semi-private.