On your own, €25 for the boat (return, Delos Tours) plus €20 site entrance: €45 per adult. With the Civitatis guided visit, €79 with ferry, guide and entrance. Times and prices.
From Mykonos old port (Mykonos Town). The crossing takes about 30 minutes.
Tuesday to Sunday, at 10:00 (back 13:30) and 11:30 (back 15:00), plus an afternoon sailing from May to October that gets earlier each month (17:00 in summer, 15:00 in late October). On Mondays, only the 10:00 in the morning. The full table.
Yes, but there is only one morning boat (10:00 → 13:30) and, from May to October, the afternoon sailing. It is not the day with the most leeway.
From 1 April to 30 November. In winter there is no scheduled service.
About three hours with the morning boats (the return is fixed on the ticket) and a little less with the afternoon one. You cannot stay overnight on Delos.
€20 per person, site and museum, as published by the ferry company for 2026. Some tour listings still say €12: an old figure. Paid on the island; bring cash just in case. Tickets and rules.
No: the Civitatis listings warn that the Delos Archaeological Museum is closed for works until further notice. The original lions are inside; those on the terrace are copies.
Delos Tours offers a Spanish-language guided visit on Tuesdays at 11:30 from 12 May, with a minimum of 8 people. The Civitatis guided visit (€79) is in English with radio headsets.
Delos is a huge site with little explanation on the ground; without a guide you see it, with a guide you understand it. The Civitatis one also includes the ferry and the entrance, so the real difference against going alone is €34.
It is the best rated (8.6, 242 reviews): swim and lunch at Rhenia in the morning and free time on Delos in the afternoon, €85, entrance extra. Ideal if you want beach and ruins in one day; on Delos you are on your own. The three tours.
Shade, none. Services, those at the entrance. Bring water, a cap, sun cream and closed shoes; the ground is loose stone and the climb up Mount Kynthos is steps.
The ferry company warns that schedules may change with the weather and asks you to check them shortly before travelling. With a strong meltemi sailings are delayed or cancelled. Check the weather on Delos.
All three Civitatis tours cancel free up to 24 hours before. The Delos Tours ticket conditions are on their website when you buy.