Mykonos / The verdict
Is a Delos day trip from Mykonos worth it?
Worth it for almost everyone with any interest in history: the boats reach a UNESCO-listed sacred island in about 30 minutes, and travelers consistently describe the site as one of Greece's great archaeological experiences. Budget about EUR 45 for ferry plus entry, allow three to five hours, and watch the wind forecast.
By The Real Traveler Experiences team. We earn a commission if you book through our links. It never changes a verdict.
The Mykonos story
Mykonos is Greece's glamour island and it knows it: the Chora is the prettiest Cycladic maze in the Aegean after Oia, Little Venice and the windmills are photogenic, and the island runs on a beach-club economy that is equal parts scene and price tag. Its one heavyweight cultural asset, the sacred island of Delos, sits thirty minutes by boat and is the single best reason to come besides the beaches.
The verdict in 30 seconds
Go
Worth it for almost everyone with any interest in history: the boats reach a UNESCO-listed sacred island in about 30 minutes, and travelers consistently describe the site as one of Greece's great archaeological experiences. Budget about EUR 45 for ferry plus entry, allow three to five hours, and watch the wind forecast.
Go if
- Anyone with interest in ancient Greece, mythology or UNESCO sites; reports call it a highlight even for casual history fans
- Travelers who take the earliest or latest boat to dodge peak heat and crowds
- Visitors between April and October, when boats run daily and the site keeps full hours
Skip if
- You have no interest in ruins at all; there is nothing else to do on the island and no beach stop on the shuttle boats
- You travel December to March, when the site is effectively closed and the boats do not run
- You get seasick easily and the forecast shows meltemi wind; reports describe rough crossings and cancelled sailings
- You cannot handle two to three hours of walking on uneven ground in an exposed, low-shade site
What it costs
- Delos archaeological site and museum ticket: €20 (reduced ticket EUR 10; paid on the island and not included in boat tickets). Official source, checked Oct 2026.
- Return boat ticket, Mykonos to Delos: €25 (the operator's published adult return fare; children 6-12 pay EUR 12). Official source, checked Oct 2026.
- Delos guided tour package including site entry: €79 (the operator's tour with licensed guide and wireless system; children 6-12 pay EUR 35). Official source, checked Oct 2026.
What travelers report
Based on 12 traveler reports (Jan 2025 to Jun 2026) and the official sources linked on this page. 0 were negative.
What people like
- Travelers describe an entire island preserved as an archaeological site, one of the largest visitable sites in Greece.
- The 30-minute crossing from the Old Port is quick and easy, with ticket booths right by the jetty.
- The climb up Mount Kynthos and the on-site museum draw repeated praise, and the EUR 20 ticket covers both.
- Reports highlight the Terrace of the Lions and the house mosaics as the moments that make the trip.
What people complain about
- Very little shade and summer heat are the most repeated complaints; bring water, a hat and sunscreen.
- Wind can cancel boats or make the crossing bumpy; one traveler reports losing a Delos day entirely.
- Guided groups can feel rushed, with roughly an hour at the major monuments on some tours.
- Costs stack up: boat, entry and a guide push a guided day toward EUR 80 per person.
How to do it right
- Boats leave from the jetty by the Agios Nikolaos chapel in Mykonos Old Port, a different spot from the cruise terminal or New Port; buy tickets at the quay booths or the operator's site.
- In season the public boats run daily, typically around 09:00, 10:00 and 11:30 out (plus a late-afternoon departure in high season) with returns through the day; always check the posted schedule on the morning you go.
- Pay the EUR 20 site entry at the island ticket office on arrival; it also covers the museum.
- Take the first boat you can catch: reports agree the morning light, cooler air and thinner crowds beat the midday slot, while late-afternoon boats trade cooler temperatures for a shorter visit.
- Carry water and sun protection; the site has minimal shade, only water vending machines, and swimming from the shore is prohibited.
- Pick a marked walking route before you land; a highlights loop needs about two hours while covering all three marked routes takes about five.
- Watch the weather: strong meltemi wind can cancel boats, and tickets for cancelled departures are rescheduled or refunded.
The trap to avoid
Booking the trip on the assumption the boats always run. Reports describe sailings cancelled for wind, sometimes with little notice, so keep a spare morning in your schedule and check the board at the Old Port on the day.
Why this verdict
Delos is the strongest single excursion from Mykonos, and the reports are unusually consistent. An uninhabited island given over entirely to an archaeological site and museum, it held UNESCO status for decades and sits 30 minutes by boat from the Old Port. Travelers with even a passing interest in antiquity describe it as a highlight of their Greece trip; the main negative reports come from logistics (wind, heat, rushed tours) rather than the site itself.
Doing it yourself is simple and cheap by island standards. The operator’s posted return boat fare is EUR 25, and the ministry-set site ticket is EUR 20, covering the museum, so the DIY day runs about EUR 45. Guided versions add a licensed guide and skip-the-line handling: the operator’s own package is EUR 79. A forum thread makes the case plainly: on-site guides wait at the gate, so DIY travelers can still join a tour on arrival.
The real reasons to hesitate are narrow. The site is exposed, and heat plus missing shade is the most repeated complaint. Wind is the second: meltemi gusts cancel boats, and one cruiser reports losing a previous attempt entirely. Anyone visiting December to March should write the idea off altogether; the site is effectively closed and boats do not run.
Timing and tickets
Book nothing risky for your only free morning. Boats run daily April to October, typically around 09:00, 10:00 and 11:30 out with returns through the day, but the exact pattern shifts; check the Old Port chalkboard or the operator’s page on the day itself. Pay the EUR 20 site ticket on the island. Take the earliest boat you can, carry water, and treat the 17:00 high-season departure as a heat dodge rather than a time extender, since it leaves only a couple of hours ashore. Swimming is not allowed at Delos; boats that promise a swim stop are bound for Rhenia instead.
Book or check times
Ephorate hours and admissionMinistry of Culture site pageDelos Tours schedule and boat tickets
We earn a commission if you book through our links. It never changes a verdict. How this works
Compare guided tourspartner siteSee tour timespartner site
Where to stay
Staying in Mykonos?
Which area of Mykonos to stay in, based on traveler reports. Search Mykonos hotels on Expedia partner site
Questions
How much does a Delos day trip cost in total?
Doing it yourself costs about EUR 45 per adult: the operator's published return boat fare is EUR 25 and the official site ticket is EUR 20. The operator's own guided package with entry is EUR 79.
When do the boats run to Delos?
Daily from April through October in season, typically with morning departures around 09:00, 10:00 and 11:30 plus a late-afternoon option in high season. Reports warn there may be only one departure in the shoulder months, and winter sees no service at all.
How much time do you need on Delos?
Reports put the highlights at two to three hours and a full visit at about five, covering all three marked walking routes plus the museum. The round-trip boats are spaced to support either a half-day or a longer stay.
Is a guided tour worth it on Delos?
Split verdict in the reports. Self-guided travelers liked having a plan and a site map; others found a guide essential to make sense of unlabelled ruins. Complaints land mostly on rushed group pacing rather than on the guides' knowledge.
Can you swim or stay overnight on Delos?
No. Overnight stays are banned on the protected island and the culture ministry notes swimming is not allowed at its coast; boats that stop for swimming run to nearby Rhenia instead, which is a different product.
What happens if the boat is cancelled?
The operator's terms cover weather cancellations with a rescheduled date or a full refund, and reports confirm strong winds do cancel departures. Independent travelers should note the flip side: your ticket is safe, but your schedule is not guaranteed.
Pack for it
Gear verdicts from our sister site, Real Buyer Experiences: