Greece Trip Cost: What a Week Really Takes

Flights from the U.S. are the single largest bill. Once you land, Greece is fairly easy on the wallet, and the rest of the budget comes down to where you stay, when you go and how you get around. Santorini and Mykonos cost the most, especially in summer, so the smartest plans keep them short and fill the week with calmer, cheaper places.

How much does a week in Greece cost?

A week's total rests on a handful of choices: the season, the islands, the class of hotel and how many people share the room. Airfare is often a third to half of the bill. Hotels and dining set most of the rest, which is why luxury trips run far higher than mid-range ones.

Basing yourself in Athens and taking day trips keeps the total lowest, since you skip ferry fares and repeated check-ins. Island-hopping costs more. It adds ferries or short flights, higher room prices on islands like Santorini and Mykonos, and fewer chances at a longer-stay discount.

Traveling as a pair halves the per-person lodging cost, because you share one room. Meals and tours cost roughly twice as much for two, and ferries and flights cost the same per head.

Trip length counts as well. A three-day trip from the States is hard to justify on cost, since the airfare eats most of the budget. Five to seven days spreads that flight over more time on the ground.

What do flights to Greece cost from the U.S.?

Fares follow the calendar. They peak in high summer and spike hardest from mid-July to the end of August, the weeks of the European school holidays. They drop in the low season, roughly November through March, and sit in between in spring and early autumn.

Newark is the one North American airport with direct flights to Greece all year. From the shoulder season on, nonstops also run from JFK, Boston, Philadelphia, Washington, Chicago, Atlanta, Toronto and Montreal. A connection through a European hub such as London or Frankfurt, followed by a budget airline to Athens, can sometimes cut the fare. Searching for flights to Greece as a whole, instead of one city, can also turn up a cheaper arrival airport such as Thessaloniki or Corfu.

For summer, book about 8 to 12 weeks ahead and stay flexible on dates. Mid-week departures tend to cost less than weekend ones.

How much do hotels cost, and where does the price jump?

Hotels are where your choices matter most. Athens is reasonable for what you get, with plenty of clean, central, mid-range rooms. Crete and the mainland stay steady and good value, with standout deals in the Peloponnese and northern Greece. Santorini and Mykonos run roughly 40 to 60% more than Athens, and their cliffside and sea-view properties carry the steepest summer premiums.

Season moves rates hard. June through August is the baseline, and the peak weeks from mid-July to late August add roughly 30 to 50%. Rooms run about 15 to 25% below summer rates in the shoulder months and 40 to 50% below in the low season. Booking 6 to 8 weeks ahead typically saves another 15 to 25%.

The trick that works is mixing. Spend two or three nights on Santorini or Mykonos for the sunsets and the whitewashed views, then three or four on lesser-known islands like Naxos, Paros and Sifnos, which offer similar beauty at roughly 30 to 40% lower prices. Hostels and guesthouses cut the bill further, with basic, clean rooms and shared common spaces, and a private room in a hostel can suit couples who want privacy on a budget.

What does food cost in Greece?

Eating well is one of the cheapest pleasures in Greece. A souvlaki or gyros from a street counter makes a filling lunch, and a bakery breakfast of pastry and coffee costs little too. Tavernas, the small family-run restaurants, serve big plates at low prices: Greek salad, grilled lamb, spinach pie, fresh seafood, thick yogurt with honey.

Prices climb in tourist-heavy spots, especially along the waterfronts. Eating away from them, or wherever the tables are full of locals, tends to save 30 to 40%. Many restaurants charge less at lunch for the same dishes they serve at dinner, so make lunch the big meal and keep the evening light.

Fine dining exists, mostly in Athens, and costs accordingly. Drinks are the budget buster. Local beer and house wine are the budget-friendly choices, while imported drinks carry a clear premium.

If your room has a kitchen, a market run for fruit, cheese, bread and vegetables makes a fine picnic and trims the food budget further. Tipping is not mandatory, though many visitors leave about 5 to 10% for good service in restaurants.

How much do ferries, trains and getting around cost?

Getting around is inexpensive. In Athens, walking covers much of the center and the metro handles the rest. It is fully accessible, with ramps and elevators, and so is Athens International Airport. Validate your ticket when you ride, since traveling without a valid one could bring a fine of up to 60 times the basic fare. Pickpockets work the metro, so keep valuables close.

Rail is limited: the main route runs between Athens and Thessaloniki. Across the mainland, KTEL buses go nearly everywhere, though each province's company runs its own website, so schedules take some digging.

Island-hopping adds ferries to the budget. Many depart from Piraeus, the port of Athens. Fast catamarans cut travel time by about half and usually cost noticeably more than standard boats. Many islands, including Santorini, Mykonos, Rhodes, Corfu and Crete, also have airports, which helps if time matters more than money. Ferry fares rise in peak summer, and booking online ahead of time typically saves 10 to 15% over buying on the day. Transport strikes can interrupt ferries, flights, taxis and public transit, so leave slack in tight connections.

Renting a car or scooter is an option on the islands and in Crete, though roads can be rough and parking hard to find, and rental prices rise sharply in peak summer. Greek law requires visitors to carry a valid U.S. driver's license, and insurance companies may require an international driver’s permit. A scooter rented without a motorbike license can leave you uncovered by travel insurance after a crash, and helmets are required by law. Greece has one of the highest traffic fatality rates in the EU. Thieves break into rental cars to steal passports, valuables, and luggage, so try to keep those items with you instead of leaving them inside.

How much do sights and tours cost?

Many of Greece's best moments are free: beaches, hikes, markets, old-town streets. Some museums have free-entry hours, and combined tickets cut the cost of visiting several archaeological sites.

Tours are where spending rises. Catamaran cruises add up, though some cruises bundle a meal, drinks and hotel transfers into the price. Pick one or two you really want and let the free sights fill the rest. Booking popular tours and museum tickets ahead avoids last-minute markups.

A few smaller extras belong in the budget: travel insurance, a local SIM card or eSIM, airport transfers (the express bus costs far less than a taxi), and a nightly climate resilience tax at hotels. Souvenirs are up to you, and local markets beat tourist shops on price.

What do rules and the U.S. State Department say about costs and money?

U.S. citizens can enter Greece without a visa for up to 90 days, so there's no visa fee. Passports should have at least three months of validity beyond your planned departure date, and a passport previously reported lost or stolen will not get you in. Officers may ask for proof of sufficient funds and a return ticket.

Medical costs are the expense to plan for. Credit cards are accepted in many cities and tourist areas, and a little cash is handy for small shops and street vendors.

When is the cheapest time to go?

The shoulder months, April and May and September and October, are the sweet spot. Hotel rates fall, flights ease, crowds thin, and the weather still suits sightseeing. Late May and early October are often warm enough for swimming too. The winter stretch from November through March is cheapest of all, with the fewest visitors.

High season follows European summer vacations, from late June to late August, so prices climb and crowds grow. If summer is your travel window, a mainland base or the quieter islands can help keep costs in check. In winter, Christmas and New Year bring the crowds back, so book those weeks early or travel outside them for the lowest prices.