Best Greek Islands to Visit: A Real Nine Day Cost and Ferry Guide

The best Greek islands to visit on a first trip are Santorini, Naxos, and Milos. This guide compares real costs, ferry times, and crowd levels for each one.

Use it to plan a realistic nine day route instead of guessing from photos. It is based on nine days spent island hopping across the Cyclades, back to back.

Best Greek Islands to Visit at a Glance

Each island suits a different traveler. Here is the short version before the full detail below.

Greece has more than 200 inhabited islands, so picking three is the real challenge.

Which Island Fits You

Santorini

Santorini earns its reputation. The caldera views and sunsets are genuinely dramatic. Crowds are heavy and prices are the highest of the three islands.

One visit is worth it, but do not build your whole trip around it.

Naxos

Naxos was the biggest surprise of the trip. It has real, wide sand beaches, which are rare in this part of Greece.

The main town is walkable and the pace is slower than Santorini.

Milos

Milos looks almost otherworldly, with white rock formations and turquoise coves. It sees a fraction of the crowds that Santorini does.

The tradeoff is limited ferry service, covered in the next section.

Santorini is beautiful, and it is also the most expensive and most crowded island on this list.” Leslie Nics, Founder & Lead Travel Writer, TravelValueFinder.com

Ferry Costs and Times From Piraeus

Ferry frequency varies a lot by island, and that should shape your route, not just your budget.

Milos is the one that catches people off guard, with only one or two sailings a day. Ferry schedules are usually released each March and can shift closer to departure.

Book flexible fares if your plan depends on one limited route. Add a buffer day before any flight home rather than a same day connection.

Booking Tips

• Book Milos ferries as soon as your dates are set, since the convenient times sell out first.
• Choose conventional ferries over high speed ones to save money on longer routes.
• Arrive at Piraeus at least an hour early, since the port gets crowded fast.
• Pack light enough to carry your own bags up a gangway.

Real Daily Spend by Island

• Santorini’s premium is mostly about the view and the reputation, not better quality.
• Naxos delivers a similar island experience for roughly 40 percent less overall.

What the Full Nine Day Trip Cost

That works out to about $2,050 per person solo, or about $1,500 each as a couple. That is often cheaper than a week in a major US or Western European city, flights aside.

Best Time to Visit the Greek Islands

Common Mistakes First Time Visitors Make

The biggest one is leaving Milos for last, with only one ferry a day before a flight home.

• Front loading the trip with Santorini and Mykonos, then treating quieter islands as an afterthought.
• Booking the cheapest, latest Milos ferry on the last day before a flight.
• Assuming every island has smooth, wheel friendly streets the way Naxos Town mostly does.
• Skipping travel insurance on a multi island ferry trip, where one delay can cascade.

Other Islands Worth Considering

Three islands is a realistic pace for a first trip. These are worth knowing for next time.

Money Saving Tips

• Base your trip in Naxos or Milos, and treat Santorini as a short two night stop.
• Book conventional ferries over high speed ones where your schedule allows it.
• Eat a short walk from the harbor front strip built for day trippers.
• Travel in late May, June, or September for lower rates and swimmable weather.
• Split accommodation as a couple or group, since island rentals price by the room.

Getting to the Islands: Why Athens Matters

Almost every itinerary starts and ends in Athens, usually treated as a place to sleep off jet lag. Piraeus, the main ferry port, sits close enough to central Athens for an easy day trip.

A night or two before your first ferry gives you a buffer against delayed luggage or a late flight.

Packing Tips for Island Hopping

• A soft duffel or backpack beats a hard suitcase on cobblestones and ferry gangways.
• Bring a portable phone charger for long port waits and e ticket checks.
• Pack a light layer, since ferry decks get windy even in summer.
• Wear comfortable, closed toe shoes for steep, uneven paths on Santorini and Milos.

Best Greek Islands to Visit: People Also Ask

What is the best Greek island to visit for the first time?

Naxos. It has real sand beaches, a walkable town, and lower costs than Santorini or Mykonos.

How many Greek islands should I visit in one trip?

Three islands in nine to ten days is a realistic pace that still lets you relax.

Is it better to fly or take a ferry between Greek islands?

Ferry, in most cases. Flights mainly help on a tight schedule or to reach islands with few sailings.

Which Greek island is cheapest to visit?

Naxos and Milos run about 30 to 40 percent cheaper than Santorini for similar quality.

FAQ

Find Out More About Visiting Greece

• Greece Travel Guide
• What to Do in Santorini, Greece
• Where to Stay in Santorini: Best Areas for First-Time Visitors
• What to Do in Athens, Greece
• Where to Stay in Athens
• How Much Does a Greece Trip Cost?
• Europe Packing List
• How to Travel Europe on a Budget

Sources

• Visit Greece, Official Greek National Tourism Organisation
• U.S. Department of State, Greece Travel Advisory