Mykonos by day, Santorini by sunset, and the Aegean between them: this five-day trip gives you a quick taste of two famous Greek islands without making you arrange ferries, port taxis, or hotel transfers yourself. The trip is run by Private Tours Greece, with your own group taking part in the land transfers and hotel arrangements.

I like the included fast ferry tickets and private port transfers, which remove some of the trickiest logistics in island-hopping. I also like the four included breakfasts and the choice between three-star and four-star hotels, since that lets you match the trip to your budget.

The main drawback is time. A ferry ride and transfers take up much of the move from Mykonos to Santorini, leaving you with only one full day on Santorini. The optional Delos and Rhenia cruise also costs an extra €160 per booking.

Key points to know before booking

• Mykonos and Santorini in one compact trip: You see both islands, but the schedule is brisk rather than leisurely.
• Ferry arrangements are included: Fast ferry tickets cover Piraeus, Mykonos, Santorini, and the return to Piraeus.
• Oia sunset is built into the plan: You see the famous Caldera colors from land on arrival day, then from the water during the Santorini cruise.
• Delos and Rhenia cost extra: The six-hour cruise includes ancient ruins, swimming, snorkeling, and a barbecue, but it is not part of the base price.
• Hotels and breakfasts are covered: Four nights and four breakfasts are included, with three-star or four-star lodging options.
• The schedule starts early: Pickup from Athens is listed for 6:00 a.m., so this is not a slow-start holiday.

What this Athens to Greek islands trip really offers

At $1,875.98 per person, this is best understood as a packaged island transfer experience rather than a fully guided sightseeing tour. You pay for four hotel nights, ferry tickets, port transportation, breakfasts, and a Santorini sunset cruise. That can be good value if you want a fixed plan and do not want to coordinate Greek ferries on your own.

You should also know what is not included. The Delos and Rhenia boat trip costs €160 per booking, and hotel city tax is extra. The base program gives you free time to explore Mykonos and Santorini independently, so you are not paying for a guide to lead you through every street or monument.

That freedom is one of the trip’s strengths. You can stroll through Little Venice, shop along Matogianni Street, or choose your own dinner in Fira. The tradeoff is that you need to manage your own sightseeing during those open periods.

The experience is listed as a private activity for your group, but the Santorini sunset cruise is semi-private. The Delos and Rhenia cruise is also described as semi-private. That means your hotel transfers and main trip arrangements are handled for your party, while the boats may include other passengers.

Day 1: Leaving Athens for Mykonos

Your first day begins early, with pickup from your Athens hotel and transfer to Piraeus Port. The listed start time is 6:00 a.m., so you should be ready for a morning that begins before the island mood has fully arrived.

The included ferry ticket takes you from Piraeus to Mykonos. Once you arrive, a transfer takes you to your hotel. This is useful because Mykonos port arrivals can be a poor time to figure out local transport, especially when you are carrying luggage and working with a short schedule.

Mykonos is introduced as the Island of Winds, and its appeal is easy to understand from the first walk. White Cycladic buildings, narrow streets, beaches, luxury hotels, boutiques, and nightlife all fit into a small island setting.

You can spend your first free hours in Little Venice, where the waterfront houses create one of the island’s best-known views. Matogianni Street is another natural first stop, with shops and local goods in a pedestrian-friendly setting.

The plan does not lock you into a guided evening. You can rest at the hotel, explore after dark, or seek out dinner and nightlife. That flexibility suits independent people, but you should not expect a detailed guided tour of Mykonos or a long beach day on this first afternoon.

Day 2: Choosing between Mykonos time and Delos

Day two gives you an important choice. You can continue exploring Mykonos on your own, or add the six-hour Delos and Rhenia cruise for €160 per booking.

Delos is the ancient sacred birthplace of Apollo and Artemis and a UNESCO World Heritage Site. The cruise offers a choice between a guided visit to the archaeological site and time spent relaxing by the sea. That choice matters because Delos and a beach cruise are very different experiences: one focuses on ancient ruins, the other on swimming and rest.

The boat continues to Rhenia, described as an untouched island with clear water, coves, and dramatic cliffs. The program includes swimming, snorkeling, sunbathing, and a freshly prepared barbecue onboard. The food is described as including fresh seafood, grilled meats, salads, and desserts.

The extra cost is worth considering carefully. At €160 per booking, it may make sense for a couple or small group that wants a full day on the water and would otherwise pay separately for a boat outing. If you prefer museums, town walks, or quiet beach time on Mykonos, keeping the day free may be the better use of your time.

This optional excursion also fills one of your two Mykonos days. You will see more of the Aegean, but you will have less time to explore Mykonos itself. I would choose it if Delos is a priority or if swimming and a barbecue sound more appealing than independent island wandering.

Day 3: The long crossing to Santorini

Day three begins with a transfer from your Mykonos hotel to the port, followed by the ferry to Santorini. Your ticket and port transfer are included, which keeps this changeover simple, but the crossing takes real time.

One detailed account of the trip describes the Mykonos to Santorini journey as taking almost a full day, with the ferry stopping at several other islands and arriving around 6:00 p.m. That is the most important scheduling point in the whole experience. Do not assume you will have a full afternoon in Santorini on this day.

After arrival, a private transfer takes you to your Santorini hotel. If timing works as described, you can still head to Oia for sunset. Oia is the island’s most photographed village, known for its blue-domed churches, white buildings, and views across the Caldera.

The sunset visit is a major highlight, but it may feel rushed after the ferry. You will need to balance arrival, hotel check-in, transport, and finding a good place to watch the sky change. Still, seeing Oia on the evening of arrival gives the day a strong finish.

Later, you can eat or have a drink in Fira. The capital offers narrow streets, shops, and boutiques, and it gives you a second setting beyond Oia. I like that the evening is not over-programmed. You can enjoy dinner at your own pace instead of being tied to a group meal.

Day 4: A six-hour Santorini cruise around the Caldera

Day four is the fullest Santorini experience in the schedule. Hotel pickup takes you to a semi-private cruise, with stops and views that are difficult to reach by land.

The cruise visits the hot springs around Palea Kameni, where you can swim. It also passes Aspronisi, the Ancient Lighthouse, Akrotiri, and Indian Rock, giving you a water-level look at several recognizable Santorini sights.

You also visit Red Beach and White Beach. White Beach is accessible only by boat, which gives this part of the trip a clear reason to be included. The stop is not just another viewpoint from a road. You reach a place that land-based sightseeing cannot easily cover.

A barbecue buffet is served onboard, with fresh seafood, grilled meats, salads, and desserts. This makes the cruise more than a short sightseeing ride, though you should still think of it as a shared boat outing rather than a private yacht charter.

The day finishes on the water while the sun sets toward Oia. This offers a different view from the previous evening. From land, you look out across the Caldera; from the boat, you see the coast and village lights framed by the changing sky.

The cruise is one of the strongest inclusions in the package. It combines swimming, food, coastal views, and sunset without requiring you to arrange several separate activities. If you want a quiet, land-based Santorini visit with long hours in one village, though, this six-hour outing uses most of your available day.

Day 5: Returning from Santorini to Athens

On the final day, a driver meets you at your hotel and takes you to Santorini Port. You then board the boat to Piraeus, followed by a transfer to your Athens hotel.

The package ends with your return to Athens, not at the port. That last hotel transfer is a useful detail, especially after a ferry trip with luggage. It also means the day is mainly transportation, so you should not plan major Athens sightseeing around the return unless your own schedule allows plenty of time.

The ferry ride home can be tiring, particularly after an early start and several days of island transfers. Still, having the port connection arranged reduces the number of decisions you need to make at the end of the trip.

Hotels, rooms, and breakfasts

Four nights of accommodation are included, with a choice of three-star or four-star hotels. This is a practical way to control the price, though the hotel names are supplied only about one week before the trip, along with updated pickup times and other details.

The room setup depends on the number of people in the booking. Two people share a double room, three people share a triple room, and one person receives a private single room. If your group has a particular room preference, you should clarify it before confirming.

Four breakfasts are included. That is especially helpful on a trip with early port transfers, since you may not have time to find breakfast on your own. The information does not specify the breakfast menu or exact serving times, so ask the operator if you need to know whether a very early meal is available on ferry days.

The hotel choice appears to be one of the better parts of the arrangement. A four-star option may make sense if you value comfort after long ferry days, while the three-star choice may leave more money for meals and optional activities.

How the $1,875.98 price measures up

The price includes more than a basic hotel-and-ferry package. You receive four nights, four breakfasts, fast ferry tickets across the full route, private transfers between hotels and ports, and the Santorini semi-private sunset cruise.

That convenience has real value. Greek island ferry planning involves schedules, port transfers, luggage, and the risk of choosing a connection that does not fit your hotel arrangements. Here, those pieces are placed into one five-day plan.

The price is harder to justify if you are comfortable booking ferries and hotels yourself. You also have to add the €160 Delos and Rhenia cruise if you want that activity, plus hotel city tax. The package is therefore strongest for people who value support and a clear structure more than the lowest possible independent price.

The trip has a 4.6 rating from 11 reviews, and 91 percent of customers recommend it. The most praised points are the beauty of Mykonos and Santorini, the hotel choices, and the chance to see Oia’s blue domes and sunset. One useful caution is repeated in the timing: the transfer between islands can consume nearly a whole day.

Who will enjoy this island-hopping plan

I would recommend this experience to first-time visitors who want to see both Mykonos and Santorini from an Athens base without arranging every step themselves. It also suits couples, small private groups, and people who like a mix of free time and scheduled highlights.

You will likely enjoy it if you want:

• Two famous islands in one short holiday
• Included ferry tickets and port transfers
• Hotel breakfasts and a choice of hotel standard
• Independent evenings in Mykonos, Oia, and Fira
• A Santorini boat day with swimming, barbecue, and sunset views

I would hesitate if you want slow travel. You do not get several full days on each island, and the Mykonos to Santorini ferry may take much of day three. You may also prefer another plan if you want a fully guided history tour or a private boat exclusively for your party.

The optional Delos visit is especially suitable for people interested in ancient Greek sites. If your main goal is beaches and swimming, the Rhenia portion and Santorini beaches may matter more than the guided Delos visit.

Practical details that can save you trouble

Your name and gender must match your passport information because the operator uses those details to issue ferry tickets. Check this carefully before submission.

The operator provides the detailed program digitally through a mobile device or the Viator chat room. An updated itinerary with hotel names and pickup times is sent about one week before departure. Downloading WhatsApp is recommended for quick communication.

Mobile tickets are supported, and the experience is offered in English. Service animals are allowed, the meeting area is near public transportation, and the information says most people can participate. Pickup is offered, though the exact pickup time and hotel details arrive later.

Cancellation terms are strict close to departure. You can receive a full refund if you cancel at least six full days before the start time. Cancellations two to six days ahead receive a 50 percent refund, while cancellations less than two full days before departure are nonrefundable. Cutoff times use local time.

Should you book the Mykonos and Santorini tour?

Book this trip if you want a well-organized first look at two Greek islands and place a high value on included ferry tickets, port transfers, breakfasts, and a Santorini sunset cruise. The best moments are clear: Little Venice and Matogianni in Mykonos, Oia at sunset, and the boat ride around Santorini’s coast.

Before paying, confirm the hotel category, ask for the likely ferry timing, and decide if the €160 Delos and Rhenia cruise fits your budget. If you accept that this is a fast overview rather than a relaxed island stay, the package offers a practical way to sample Mykonos and Santorini with much of the transport work handled for you.

FAQ

Where does the tour start?

The tour starts in Athens, with pickup from your Athens hotel and transfer to Piraeus Port. The listed start time is 6:00 a.m.

How many nights of accommodation are included?

Four nights of accommodation are included.

Are ferry tickets included?

Yes. Fast ferry tickets are included for the route from Piraeus to Mykonos, Mykonos to Santorini, and Santorini back to Piraeus.

Are port and hotel transfers included?

Yes. Private transfers from and to the ports and hotels in each area are included.

Is breakfast included?

Yes. Four breakfasts are included during the four-night stay.

Are the Delos and Rhenia cruise included in the price?

No. The semi-private Delos and Rhenia beach cruise with barbecue costs €160 per booking.

What happens on the Santorini cruise?

The semi-private cruise visits the hot springs of Palea Kameni, passes Aspronisi, the Ancient Lighthouse, Akrotiri, and Indian Rock, and stops at Red Beach and White Beach. A barbecue buffet is served onboard, and the cruise ends with an Oia sunset viewed from the water.

What hotel room arrangements are provided?

Two people stay in a double-sharing room, three people stay in a triple-sharing room, and one person receives a private single room.

What is the cancellation policy?

You receive a full refund if you cancel at least six full days before the experience starts. Cancellation two to six days ahead receives a 50 percent refund, while cancellation less than two full days before the start is nonrefundable.