Travelling from Mykonos to Thira (Santorini): Complete Ferry & Travel Guide

The journey between the stunning Greek islands of Mykonos and Thira (Santorini) is one of the most popular routes in the Cyclades. These iconic destinations, known for their whitewashed buildings and breathtaking views, are separated by approximately 108.9 km (67.7 miles) of the azure Aegean Sea. While flights might connect these islands during peak season, ferries remain the preferred and most reliable transportation option year-round. With an average journey time of 2 hours and 38 minutes and multiple daily sailings, travelling by sea offers not just convenience but also spectacular views of the Greek archipelago. This guide covers everything you need to know about making this island-hopping journey, from ferry options and schedules to port information and what to expect upon arrival.

How to get from Mykonos to Thira (Santorini): Flights and Ferries

When planning your journey from Mykonos to Santorini, you have two main transportation options, though ferries are by far the most consistent choice.

Ferry Options

Ferries are the primary and most reliable way to travel between these popular Greek islands. With approximately 4 daily sailings and 27 weekly connections, you'll have plenty of flexibility when planning your trip. The journey covers 58.8 nautical miles across the Aegean Sea.

The average ferry crossing takes around 2 hours and 38 minutes, with the fastest service operated by SeaJets completing the journey in just 1 hour and 55 minutes. These high-speed services typically come at a premium price, with tickets averaging around £216. The longest journey time is approximately 3 hours and 20 minutes.

Ferry departures from Mykonos begin as early as 09:45 in the morning, with the last departure at 18:20, giving you options for both morning and afternoon travel. This schedule makes it possible to either maximise your time on Santorini with an early arrival or enjoy a full morning in Mykonos before departing.

The sea journey offers spectacular views of the Aegean and passing islands, something you'd miss when flying. Many travellers consider the ferry ride an essential part of the Greek island experience, allowing you to truly appreciate the beauty of the Cyclades archipelago.

Flight Options

While direct flights between Mykonos and Santorini are occasionally available during peak summer months, they are limited and often seasonal. These flights typically take about 30-40 minutes but can be significantly more expensive than ferry travel. Additionally, when factoring in airport check-in times and transfers to and from both airports, the time advantage of flying may be minimal compared to the fastest ferry services.

Taking the ferry from Mykonos to Thira (Santorini)

You can take a ferry from Mykonos to Thira (Santorini). Ferries sail in around 2 hours and 38 minutes with about 4 sailings a day. The fastest ferry sails in around 1 hour and 55 minutes and is provided by SeaJets. Ferry prices can range depending on operator, whether it is a conventional or fast ferry and time of year. The average price for the fastest service is around £216 for a foot passenger. Departures start as early as 09:45, with the last departure from Mykonos to Thira (Santorini) at 18:20.

Ferry Operators

SeaJets is the primary high-speed operator on this route, offering the fastest crossing times between the islands. Their modern vessels are equipped with comfortable seating areas, cafés serving refreshments and light meals, and outdoor deck space where you can enjoy the sea breeze and panoramic views.

Regardless of which operator you choose, we recommend booking your ferry tickets in advance, especially if you're travelling during the high season (June-September) when services can fill up quickly. Most operators offer online booking, making it easy to secure your spot before arriving in Greece.

Onboard Amenities

The ferries serving the Mykonos to Santorini route offer various amenities to make your journey comfortable. While facilities vary by vessel, you can typically expect:

• Indoor air-conditioned seating areas
• Outdoor deck space for enjoying the views
• Cafés and snack bars
• Toilet facilities
• Storage areas for luggage
• WiFi on newer vessels

High-speed ferries like those operated by SeaJets tend to have more limited outdoor space due to their design, but they compensate with faster journey times and modern interiors.

Seasonal Considerations

The ferry from Mykonos to Santorini operates year-round, offering consistent service between these popular Cycladic islands. However, the frequency of sailings does increase significantly during the summer months to accommodate higher tourist demand.

During peak season (June-September), you'll find more departure options and potentially faster vessels in service. In the shoulder seasons (April-May and October), there are still regular connections but with slightly reduced frequency. Even in winter, ferries continue to connect these islands, though with a more limited schedule.

Weather conditions in the Aegean can occasionally affect ferry services, particularly during winter when strong winds may cause delays or cancellations. It's always advisable to check the status of your ferry before travelling, especially outside of the summer months.

Navigating the Ports

Departure Port (Mykonos)

Mykonos has two ports: the Old Port (or Mykonos Town Port) and the New Port at Tourlos, located about 2km north of Mykonos Town. Most ferry services to Santorini depart from the New Port.

Getting to the New Port:

• From Mykonos Town: Local buses run regularly between the town and the port (approximately 10-15 minutes). Taxis are readily available but can be expensive during peak season.
• From Mykonos Airport: The port is about 4km from the airport. Taxis take approximately 10 minutes, or you can catch a bus to Mykonos Town and then connect to the port.
• Parking: If you're renting a car in Mykonos but not taking it to Santorini, there is parking available at the port, though spaces can be limited in high season.

Port Facilities:

• Ticket offices for last-minute purchases or collection
• Small cafés and kiosks for refreshments
• Waiting areas (though limited shade in summer)
• Taxi stand
• Tourist information point (seasonal)

We recommend arriving at least 45 minutes before your scheduled departure to allow time for boarding procedures, especially if you're travelling in high season when the port can get quite busy.

Arrival Port (Thira/Santorini)

Santorini has two main ports: Athinios (the main ferry port) and the Old Port below Fira. Most ferries from Mykonos arrive at Athinios Port, which is located on the western side of the island, about 8km from Fira (the island's capital).

Navigating from Athinios Port:

• Public Buses: Regular bus services connect the port to Fira, from where you can catch connecting buses to other parts of the island. The bus station is located at the top of the port area.
• Taxis: There's a taxi stand at the port, but be aware that taxis on Santorini are limited in number and can be difficult to secure during peak times.
• Hotel Transfers: Many hotels offer pickup services from the port, which should be arranged in advance.
• Car Rentals: Several car rental agencies have offices at the port for those wanting to explore the island independently.

Port Layout:

Athinios is built on a steep cliff face, with the actual ferry docks at sea level and facilities climbing up the hillside. The port can get congested, especially when multiple ferries arrive simultaneously. After disembarking, you'll need to walk up a sloping road to reach the bus station, taxi stand, and other services at the top.

Port Facilities:

• Travel agencies and ferry ticket offices
• Cafés and small restaurants
• Mini markets for essentials
• ATMs
• Car and motorbike rental offices

Day Trip Possibilities

A day trip from Mykonos to Santorini is technically possible but would give you limited time to explore this magnificent island. Here's what to consider:

With the earliest ferry departing Mykonos at 09:45 and arriving in Santorini around 11:40 (assuming the fastest service), and the latest return sailing at 18:20, you would have approximately 6-7 hours on the island. This is enough time to visit one or two key attractions but not enough to fully experience what Santorini has to offer.

A realistic day trip itinerary might look like this:

• 09:45: Depart Mykonos on the morning ferry
• 11:40: Arrive at Athinios Port, Santorini
• 12:15: Reach Fira (after bus/taxi transfer)
• 12:15-14:30: Explore Fira, have lunch with caldera views
• 14:30-16:30: Take a bus to Oia for its famous views and architecture
• 16:30-17:00: Return to Fira
• 17:00-17:30: Travel back to the port
• 18:20: Catch the evening ferry back to Mykonos

While this schedule is tight, it would give you a taste of Santorini's highlights. However, we strongly recommend staying at least one night in Santorini if possible. The island is famous for its sunsets, particularly in Oia, which you would miss on a day trip. Additionally, the more relaxed pace would allow you to visit other attractions like the ancient site of Akrotiri, the black beaches of Perissa, or a local winery.

If you're determined to do a day trip, book the earliest and latest ferries available, and consider organising private transfers rather than relying on public transportation to maximise your time on the island.

Things to Do in Thira (Santorini)

Top 5 Attractions

1. Oia Village
Famous for its blue-domed churches and spectacular sunsets, Oia is Santorini's most photographed location. Wander through its narrow marble streets, browse artisan shops, and find a spot along the caldera to watch the sun sink into the Aegean. Open all day, but visit early morning or evening to avoid crowds.

2. Ancient Akrotiri
Often called the Greek Pompeii, this remarkably preserved Minoan Bronze Age settlement was buried under volcanic ash around 1600 BCE. The archaeological site features multi-story buildings, advanced drainage systems, and beautiful frescoes. Open 8:00-20:00 in summer, with reduced hours in winter.

3. Fira to Oia Hiking Trail
This 10km trail along the caldera's edge offers some of the most breathtaking views of the volcano and surrounding islands. The hike takes 2-3 hours and passes through the villages of Firostefani and Imerovigli. Best enjoyed in the morning before the day gets too hot.

4. Red Beach
One of Santorini's most distinctive beaches, featuring dramatic red cliffs contrasting with deep blue waters. While swimming is possible, many visitors come simply to photograph this unique geological formation. Located near Akrotiri, it's accessible by a short hiking path.

5. Santo Wines Winery
Sample Santorini's distinctive wines, particularly the crisp Assyrtiko, while enjoying panoramic caldera views. The terraced facility offers tours explaining the island's unique viticulture, followed by tastings paired with local products. Open daily, with extended hours during summer.

Neighbourhood Guide

Fira (Capital)
The island's bustling heart offers a mix of shopping, dining, and nightlife. The town clings to the caldera cliff, with white buildings cascading down toward the sea. It's home to the Archaeological Museum and Museum of Prehistoric Thera, both showcasing the island's rich history.

Oia
The island's most picturesque village is known for luxury accommodations, fine dining, and art galleries. More serene than Fira, especially after the day-trippers leave, it offers a more authentic and upscale experience.

Kamari & Perissa
These neighbouring beach towns on the eastern coast feature black sand beaches with organised facilities, waterfront tavernas, and a more relaxed atmosphere than the caldera villages. They're ideal for families and those seeking a traditional beach holiday alongside Santorini's cultural attractions.

Pyrgos
This inland village, once the island's capital, offers a glimpse of traditional Santorini life away from the tourist crowds. Its hilltop location provides panoramic views of the entire island, and its winding streets house small tavernas serving authentic local cuisine.

Emporio
The largest village on the island features a well-preserved medieval fortress (Kasteli) and a maze-like network of streets that showcase traditional Cycladic architecture without the premium prices of the caldera towns.

Weather in Thira (Santorini)

Santorini enjoys a Mediterranean climate with long, warm, dry summers and mild, wetter winters. The island receives approximately 300 days of sunshine annually, making it a year-round destination, though the experience varies significantly by season.

Summer (June-September): Peak season brings average temperatures between 23-29°C (73-84°F), with virtually no rainfall. July and August are the hottest months, with temperatures occasionally exceeding 30°C (86°F). The strong meltemi winds can provide welcome relief from the heat but may affect ferry schedules on rare occasions.

Spring & Autumn (April-May & October-November): These shoulder seasons offer ideal conditions for exploring, with comfortable temperatures between 15-25°C (59-77°F) and fewer crowds. Spring brings wildflowers to the island's landscapes, while autumn sea temperatures remain warm enough for swimming.

Winter (December-March): Winters are mild compared to northern Europe, with daytime temperatures averaging 10-15°C (50-59°F). This is the rainy season, though precipitation is still moderate compared to many European destinations. Some businesses close during this period, but major attractions remain accessible, and you'll experience a more authentic local atmosphere.

Regarding ferry operations, weather conditions can occasionally impact services during the winter months when strong winds affect the Aegean. High-speed ferries like SeaJets are more susceptible to cancellation in rough seas than larger conventional vessels. During summer, services generally run as scheduled, though the occasional meltemi wind may cause minor delays.

Cost of Visiting Thira (Santorini)

Santorini is considered one of the more expensive Greek islands, particularly in areas along the caldera, but with proper planning, it can accommodate various budgets:

Budget traveller: £80-120 per day
Staying in hostels or rooms in less touristy areas like Perissa or Kamari, eating at local gyros shops and tavernas, and using public transportation.

Mid-range traveller: £150-250 per day
Staying in mid-range hotels (potentially with partial sea views), dining at good-quality restaurants, and mixing public transport with the occasional taxi or rental vehicle.

Luxury traveller: £300+ per day
Staying in caldera-view suites or villas with private pools, dining at fine restaurants, hiring private guides, and using private transfers.

Sample prices:

• Simple gyros wrap: £3-5
• Meal at a traditional taverna: £15-25 per person
• Fine dining experience: £50-100+ per person
• Local beer: £3-5
• Coffee at a caldera-view café: £4-7
• Public bus ticket: £1.50-2.50 depending on distance
• Taxi from Fira to Oia: £20-25
• Museum entrance: £3-10

Money-saving tips include staying in villages away from the caldera, visiting during shoulder season (May or October), using the efficient public bus system, and seeking out local establishments where prices are typically lower than in tourist hotspots.

Best Time to Visit Thira (Santorini)

The ideal time to visit Santorini depends on your priorities regarding weather, crowds, and activities:

Peak Season (June-September): These summer months bring hot, sunny days perfect for beach activities and swimming in the Aegean's warm waters. However, this is also when the island is most crowded and expensive, with premium prices for accommodations and services. August sees the heaviest tourist traffic, with narrow caldera pathways becoming congested, especially around sunset time in Oia.

Shoulder Season (April-May and October): Many consider these months the ideal time to visit. Temperatures are pleasantly warm (18-25°C/64-77°F), crowds are significantly reduced, and prices drop by 20-30% compared to peak season. May offers blooming landscapes, while October provides warm sea temperatures for swimming. Most attractions and restaurants remain open, but you'll enjoy them with far fewer fellow tourists.

Off-Season (November-March): For those interested in photography, hiking, and cultural experiences rather than beach activities, winter offers a uniquely authentic Santorini. The island returns to its local pace, with many businesses closed but key attractions still accessible. Accommodation prices can be 50-70% lower than in summer, and you'll have viewpoints entirely to yourself. However, ferry services are reduced, and the weather can be unpredictable with occasional rainy periods.

Notable events worth planning around include the Easter celebrations (dates vary, typically April), the International Music Festival in September, and the Ifestia Festival in August, which commemorates the volcanic eruptions with fireworks and spectacles.

For first-time visitors seeking a balance of good weather, reasonable crowds, and full services, late May to early June or late September to early October offer the best overall experience.

Accommodation Options in Santorini

Finding the perfect place to stay in Santorini is essential for making the most of your Greek island adventure after your ferry journey from Mykonos. The island offers a range of accommodation options to suit various budgets and preferences.

Budget-Friendly Choices

For travellers watching their spending, the villages of Perissa and Kamari offer more affordable options while still providing easy access to beautiful black sand beaches. Hostels in Fira start from around £30 per night, while budget hotels and guesthouses can be found for £50-80 per night during shoulder season.

Mid-Range and Luxury

Couples seeking romance might prefer the stunning caldera views from Imerovigli or Firostefani, where boutique hotels offer infinity pools overlooking the sea. Families often find Kamari and Perissa more suitable with their spacious accommodations and proximity to beaches. For the ultimate Santorini experience, the luxury hotels in Oia provide unparalleled sunset views, though prices can exceed £300 per night during peak season.

We recommend booking your accommodation well in advance, especially if visiting between June and September, as the island becomes extremely popular during these months.

Getting Around Santorini

Once you arrive at Santorini port via ferry from Mykonos, you'll need to consider how to navigate this beautiful island.

Public Transport

The island's bus network is relatively comprehensive and affordable, with fares ranging from £1.50-2.50 per journey. Buses connect the main port of Athinios to Fira (the capital) and then to other destinations like Oia, Kamari, and Perissa. During summer, buses run frequently, though they can become crowded.

Rental Options

For greater flexibility, consider renting a car (from approximately £40 per day), ATV (from £25 per day), or scooter (from £20 per day). These options allow you to explore at your own pace and reach more remote beaches and viewpoints. The island is only 11 miles long, making it easy to cover in a day.

Taxis are available but limited in number and can be expensive, especially during peak tourist season. Pre-arranging airport or port transfers is recommended, with prices starting from around £25 depending on your destination.

Walking is pleasant in the villages themselves, particularly along the scenic caldera path connecting Fira to Oia, though the island's hilly terrain and summer heat make this impractical for longer distances.

Set Sail for Island Paradise

The journey from Mykonos to Santorini offers a perfect blend of convenience and scenic beauty. With approximately 4 daily sailings and 27 weekly connections, finding a ferry that fits your schedule is straightforward. The crossing spans just 58.8 nautical miles (108.9 km), taking an average of 2 hours and 38 minutes to complete.

For travellers seeking the quickest passage, SeaJets offers the shortest journey time of just 1 hour and 55 minutes, though tickets for these express services typically start at around £216. With departures ranging from early morning at 09:45 to evening options until 18:20, you can choose a sailing that maximises your time on either island.

Whether you're planning a Greek island-hopping adventure or a dedicated visit to these two iconic Cycladic gems, the ferry connection between Mykonos and Santorini forms the perfect link in your travel plans. Book your ferry tickets today and prepare for an unforgettable journey across the sparkling Aegean Sea, connecting two of Greece's most celebrated destinations.