Quick answer: 10-day Greece itinerary covering Day 1, Day 2, Day 3 through Day 10. Best months: May-June and September-October. July-August is brutally hot AND overcrowded. Best swimming late May-mid October.. Total cost: US$1500-2400 per person mid-range / US$5000+ luxury. Excludes international flights..
Ten days lets you split Greece properly — 2 nights Athens, 3 nights Santorini, 3 nights Naxos or Milos, 1 buffer. This itinerary uses ferries (the right way to experience Greek islands) and skips Mykonos for a more authentic Cycladic experience. Built across 3 personal Greek island trips.
Day-by-day breakdown
Day 1
Arrive Athens. Stay in Plaka or Monastiraki. Evening rooftop dinner overlooking Acropolis (Athenian Roots or Roof Garden).
Day 2
Acropolis at 8am (avoid heat + crowds). Acropolis Museum. Plaka walk + lunch at Mavros Gatos. Sunset at Lycabettus Hill.
Day 3
Ferry Athens (Piraeus) → Santorini (5h direct or 8h via Mykonos). Stay in Oia (sunset views) or Imerovigli (cheaper, same views).
Day 4
Santorini essentials: Akrotiri archaeological site morning, Pyrgos village afternoon, Oia sunset. Book sunset dinner 4 weeks ahead.
Day 5
Santorini volcano + hot springs boat tour (most ferries depart Athinios). Beach time at Red Beach or Black Beach. Sunset second night.
Day 6
Ferry Santorini → Naxos (90 min) or Milos (2h depending on schedule). Naxos for variety + beaches. Milos for dramatic landscapes.
Days 7-8
Island time: Naxos = town walk + Portara sunset + Plaka Beach + Tragea villages. Or Milos = Sarakiniko + Kleftiko (boat tour required) + Apollonia ferry stop.
Day 9
Optional day trip from main island to nearby (Antiparos from Paros, Folegandros from Milos, Iraklia from Naxos).
Day 10
Ferry back to Athens (Piraeus). Last shopping in Plaka. Departure from Athens airport.
What to book ahead
- Acropolis tickets: Skip-the-line online 1+ months ahead for peak season. Combined ticket includes Roman Agora + Ancient Agora + others.
- Greek island ferries: Book online 1-2 months ahead for July-September peak. Use Ferryscanner or DirectFerries. Sea Jets and Blue Star are reliable.
- Santorini sunset dinner: Book 4-8 weeks ahead in season. Lauda, La Maison, or Pelekanos all have premium sunset views.
- Milos Kleftiko boat tour: Book 1-2 weeks ahead — boats limited and Kleftiko is the must-see. Various operators from Adamantas.
A local insider tip
Skip Mykonos. Greek island newcomers think Mykonos is essential — it’s not. Mykonos is the loudest, most expensive, and least authentic of the Cyclades. Visit Sifnos for the food, Naxos for variety, Milos for landscapes, Folegandros for solitude. All deliver 10x the Cyclades experience at 1/3 the cost.
Best time for this trip
May-June and September-October. July-August is brutally hot AND overcrowded. Best swimming late May-mid October.
The Backtracking Mistake and the Buffer Day You Need
The routing error that costs Greece travelers a full day is treating Athens as a hub you return to between islands. You do not. The Cyclades connect directly to each other in season, so Naxos works as a central pivot with multiple daily ferries onward to Paros, Ios, and Santorini. Plan an open-jaw style loop that ends near your flight home rather than sailing back to Piraeus mid-trip just to catch another boat out.
Speed is not always the smart pick either. From Piraeus, the Seajets high-speed vessels reach Naxos in about 3 hours 20 minutes, while the large Blue Star ferries take 5 to 6 hours but ride far steadier in rough water and cost less. In August the meltemi winds regularly cancel the fast catamarans first, since they are lightest. That is why the most important fix is structural: never schedule an island-to-airport ferry on the same day as your international flight. Build at least one buffer night in Athens at the end, because a wind cancellation with no slack means a missed flight, not just a delay.
Frequently asked questions
Is 10 days enough for Greece?
Yes for Athens + 2 islands. 14 days for Athens + 3-4 islands. 21 days for mainland Greece + multi-island circuit including Crete.
How much does a 10-day Greece trip cost?
Backpacker: US$800-1200. Mid-range: US$1500-2400. Luxury Santorini: US$6000+. Greek islands more expensive than mainland.
Best time to visit Greek islands?
Late May-June and September-October are peak weather without peak crowds. Avoid August (40°C + crowds). Mid-October last good swimming.
Santorini or Naxos?
Santorini for sunset views + the famous photos. Naxos for everything else (food, beaches, villages, value). Both worth visiting.
Is Greece expensive?
Mid-range: US$80-150/day. Santorini significantly more expensive than other islands. Mainland (Athens, Peloponnese) cheaper.
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Written by
John Morrison is the founder and lead travel writer at Packzup. Over the past decade he has explored destinations across Africa, the Americas, Asia, Europe, the Middle East, and Oceania — always self-funded, never on a press trip.