The ferry route from Mykonos to Delos represents one of the shortest and most popular maritime journeys in the Greek Cyclades. Departing from the Old Port in Mykonos Town, locally known as Chora, your journey spans just 3.5 kilometres across the Aegean Sea to reach the ancient archaeological site of Delos. The crossing takes approximately 20 to 40 minutes depending on sea conditions and weather patterns, though most travellers experience a comfortable 30-minute passage. The Old Port of Mykonos is conveniently situated in the heart of Mykonos Town, making it easily accessible by foot from the main town centre or by local transport. Upon arrival at Delos, the ferry docks at the island’s small port, positioned near the ruins of the ancient Sacred Port and Commercial Port. The return journey follows the same route back to Mykonos Town, with ferries operating a regular service throughout the operating season. The entire experience is straightforward, making it accessible for visitors of all ages and fitness levels who wish to explore one of Greece’s most significant archaeological treasures.
The Mykonos to Delos ferry service operates seasonally from 2 May to 31 October, with the most frequent departures during the summer months. Daily services run Tuesday through Sunday with morning departures at 9:00 am, 10:00 am, and 11:30 am, whilst return ferries depart Delos at noon, 1:30 pm, and 3:00 pm. Monday services are limited to a single 10:00 am departure with a 1:30 pm return. Evening departures also operate during the summer season starting at 5:00 pm with returns at 7:30 pm. From November to April, service becomes extremely limited with only a 10:00 am departure and 1:30 pm return available. During the shoulder seasons of May and October, ferries may be suspended temporarily due to adverse weather conditions, so it is advisable to confirm departure times and availability directly with the ferry operator. Ferry tickets cost approximately 20 to 25 euros for a return trip for adults, with reduced rates available for children and students. The entrance fee to the archaeological site is charged separately and costs 8 to 12 euros depending on your eligibility for concessions. Weather conditions can occasionally lead to cancellations, particularly during winter months when strong winds affect the Aegean Sea, so travellers should always verify their journey before heading to the port.
Can I spend the whole day on Delos or must I return on the ferry I booked?
You are not restricted to returning on the specific ferry scheduled for your booking. Once you have purchased your ticket, you can use it on any return ferry departing Delos that same day, allowing you flexibility to spend as much time as you wish exploring the island. Simply confirm the available return schedules with the ferry operator to plan your day accordingly.
Is it possible to stay overnight on Delos?
No, overnight stays on Delos are strictly prohibited as the entire island is a protected UNESCO World Heritage archaeological site. All visitors must return to Mykonos or another nearby island before sunset. Delos has no accommodation facilities, restaurants, or shops, so you must bring water, snacks, and sun protection with you.
What should I bring when visiting Delos?
The island has minimal facilities and no shelter, so bring plenty of water, snacks, a wide-brimmed hat, high-factor sunscreen, and comfortable walking shoes. Many visitors also bring a camera, power bank for charging devices, and a guidebook to enhance their understanding of the archaeological site and its historical significance.
Are ferries cancelled frequently and should I book in advance?
Cancellations typically occur only during adverse weather conditions such as strong winds, which are prioritised for passenger safety. During peak summer months (June to September), it is advisable to book your ferry tickets one to two months in advance as the route is extremely popular. For shoulder seasons (May and October), booking a few weeks ahead is usually sufficient.
Do I need a guided tour or can I explore Delos independently?
You can absolutely explore Delos on your own. Upon arrival, the archaeological site provides visitors with a map outlining three self-guided walking tours ranging from 90 minutes to five hours depending on your interests and energy levels. However, many visitors find that a guided tour significantly enhances their experience by providing historical context and helping them interpret the ancient ruins more meaningfully.