The caldera of Santorini falling to the sea at Oia
PONTUS · Recommended Trips

The 7-Day
Greece Itinerary.

Athens · Santorini · Mykonos
Costs as of July 2026

One week, three of the most photographed places in the Mediterranean — done in the right order, at a real pace, with the real costs written down.

How to read the prices. Every figure here was researched in July 2026 and is shown in euros (EUR), per person, based on two people sharing a room, at a comfortable mid-range standard. They exclude international flights to and from Athens. Prices move with the season and with how far ahead you book — treat these as an honest snapshot of what this trip costs right now, not a quote. When we re-issue this guide, we re-check every line.

At a glance

Seven days, six nights, three islands' worth of argument.

7
Days
3
Bases · no rushing
2
Ferries + 1 flight
€1.3–1.5k
Per person, mid-range

The shape of it: two nights in Athens for the city everyone underrates, two in Santorini for the view that doesn't lie, two in Mykonos for the island that knows exactly what it is — then a short hop back to Athens to fly home. Go in the shoulder if you can; this guide assumes peak July, so everything below is priced at its busiest.


Day 1Land in Athens, and slow down.Athens

Drop your bags in Koukaki or Plaka — walkable, under the Acropolis, and cheaper a few streets back from the rock. Don't try to do anything ancient today. Athens rewards a slow first evening: the neoclassical lanes of Plaka, a climb up Anafiotika where the island architects built a village into the hillside, and a first taverna dinner with the Acropolis lit gold above you.

This is the day to reset from the flight and remember you came here to be somewhere, not to tick things off.

Base: Plaka / KoukakiAirport → centre: metro €9 or taxi ~€40
A lantern-lit lane in central Athens at night
Plaka after dark · PONTUS
Day 2The Acropolis, early — then the city underneath it.Athens

Be at the rock for the first entry slot, before the heat and the cruise crowds. A guided small-group tour is worth it here — the Acropolis without context is a beautiful pile of marble; with a good guide it becomes a city. Afterwards, the Acropolis Museum down the hill is one of the best in Europe and mercifully air-conditioned.

Spend the afternoon in the Ancient Agora and the market streets of Monastiraki, then dinner in Psiri — the loud, string-lit heart of Athens' night.

Book ahead · GetYourGuide / Viator
Acropolis & Parthenon — small-group guided tour, skip-the-line
~€49.50–59 per person · ~2 hrs · timed entry included
Acropolis entry (if going solo): €30Acropolis Museum: ~€15–20
A temple on the Acropolis of Athens
The Acropolis · PONTUS
Day 3Ferry to Santorini, and the sunset you came for.Athens → Santorini

Take a morning ferry from Piraeus. The slow Blue Star is cheaper and hands you the deck and the approach; the fast SeaJets gets you there in about five hours. Either way, watch for the moment the caldera rises out of the water — it's the best first impression in the Aegean.

Check into a caldera-view room in Fira, Firostefani, or Oia (Oia is the postcard and priced like it). Then walk out for the Oia sunset — yes, it's crowded; yes, it's still worth doing once. Stand slightly off the main square and it's yours.

Ferry Piraeus → Santorini: €46–70Duration: 5–8 hrsBook: weeks ahead in July
Arriving at Santorini by ferry, the caldera cliffs rising above
The caldera on arrival · PONTUS
Day 4Wine on the cliffs, then the water at golden hour.Santorini

Morning: the island's volcanic wine is genuinely unlike anywhere else — Assyrtiko grown low to the ground against the wind. A half-day tour of three wineries is the easy, unhurried way to do it. Or walk the caldera path from Fira to Oia in the cooler morning (about three hours, unforgettable).

Afternoon: get on the water. A sunset catamaran cruise around the caldera — swimming stops at the hot springs and the Red Beach, dinner and drinks aboard, and the island lit from the sea as the sun goes — is the single best thing most people do in Santorini.

Book ahead · half-day
Santorini wine tour — three wineries, ~12 tastings with mezze
~€140–150 per person · ~4 hrs
Book ahead · the highlight
Sunset catamaran cruise — caldera, swim stops, meal & drinks
~€150 per person · ~5 hrs
Breakfast on a terrace above the Santorini caldera
Above the caldera · PONTUS
Day 5Cross to Mykonos, and let the island be what it is.Santorini → Mykonos

A fast ferry links the two islands in around two hours. Drop your bags and walk straight into Mykonos Town — the whitewashed maze is designed to get you pleasantly lost, and every wrong turn ends at the sea. Aim the evening at Little Venice and the row of hilltop windmills for sunset, then dinner in the old town.

Mykonos gets called overrated by people who arrived expecting a quiet, characterful island. It isn't that, and it never pretended to be — it's a beautiful, expensive, high-energy place, and it's superb at exactly that.

Ferry Santorini → Mykonos: €60–90Duration: ~2 hrs
The hilltop windmills of Mykonos above the town
The Mykonos windmills · PONTUS
Day 6Ancient Delos in the morning, a beach in the afternoon.Mykonos

Morning: the short boat across to Delos — a whole sacred island that was once one of the most important places in the Greek world, now an open-air ruin you can walk end to end. A guided half-day makes sense of it and gets you back by early afternoon.

Then choose your Mykonos: the organised beach clubs of Paradise and Super Paradise, or the calmer, family-friendly sand at Ornos and Platis Gialos. Last night: one more slow dinner in the old town.

Book ahead · half-day
Delos guided tour — round-trip boat, licensed guide, site entry
~€79 per person · site fee included
The old harbour of Mykonos in the afternoon light
Mykonos harbour · PONTUS
Day 7Fly back to Athens, and home.Mykonos → Athens

Skip the long ferry back and take the 45-minute flight from Mykonos to Athens — book it early and it's often cheaper than the boat, and it leaves the morning open. Connect to your international departure from Athens, which has flights almost everywhere.

Seven days, three islands, done at a pace that let you actually be in each one. That's the whole idea.

Flight Mykonos → Athens: €42–90Duration: 45 min
Sunset over Oia, Santorini
One last Aegean sunset · PONTUS

The real cost

What a week costs, honestly.

Per person, two sharing a room, mid-range, peak July 2026. Excludes international flights to/from Athens. Figures researched July 2026 and shown as ranges where reality varies — a snapshot, not a quote.
WhatDetailPer person
Accommodation · 6 nightsAthens 2 · Santorini caldera 2 · Mykonos 2€600–780
Ferries + flightAthens→Santorini, Santorini→Mykonos, Mykonos→Athens€165–250
ActivitiesAcropolis tour · Delos · a Santorini cruise or wine tour€130–280
Food & drink~€45/day · tavernas, gyros, the odd view dinner€300–330
Local transport & extrasMetros, buses, museum entries, taxis€80–120
Estimated total7 days · per person · before international flights€1,300–1,500
Booking notes. For peak July, reserve caldera-view hotels and ferries three to six months ahead — last-minute in high season runs 40–60% higher. Book activities through GetYourGuide or Viator, both with free cancellation up to 24 hours before. Go in the shoulder — mid-May to June, or September into early October — and much of the accommodation line drops noticeably while the weather holds.

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PONTUS · pontus.life Prices as of July 2026 · approximate Walked · Photographed · Honest