Best Time to Visit Greece for Good Weather and Lower Prices? (2026)

Published: 8 October 2026 · Author: Jean Goh, ShopBack US

ShopBack US is a free cashback app and website. You go through ShopBack, book on sites like Expedia, Booking.com or Viator as usual, and part of what you spent comes back as cash. Sign up for ShopBack before you book your Greece trip.

Other travel sites on ShopBack US for a Greece trip include Hotels.com, Trip.com and Klook.

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When is the best time to visit Greece for good weather and lower prices?

Late April to early June and mid-September to October usually give the best mix of warm, dry weather and lower prices than peak summer. The weather numbers below are 1991 to 2020 averages for downtown Athens from the National Observatory of Athens. Islands are usually a little cooler and breezier in summer, and the north is cooler in winter, but the pattern by month is similar.

Month	Average daily high (Athens)	Average rainfall (Athens)	What to expect
January	55.9°F (13.3°C)	2.19 in	Cool and wet; lowest prices, many island businesses closed
February	57.6°F (14.2°C)	1.75 in	Cool; good for Athens city breaks
March	62.6°F (17.0°C)	1.80 in	Mild; free Acropolis entry on 6 March
April	70.0°F (21.1°C)	1.09 in	Pleasant; season starts, Orthodox Easter often falls in April or early May
May	79.7°F (26.5°C)	0.81 in	Warm and dry; one of the best value months
June	88.9°F (31.6°C)	0.46 in	Hot; prices rise as summer starts
July	93.7°F (34.3°C)	0.42 in	Hottest and busiest; highest prices
August	93.7°F (34.3°C)	0.21 in	Hottest and busiest; 15 August holiday
September	85.3°F (29.6°C)	1.02 in	Warm sea, fewer crowds than August
October	75.9°F (24.4°C)	1.52 in	Mild; good value, some island closures late in the month
November	66.0°F (18.9°C)	2.79 in	Wetter; low prices
December	57.9°F (14.4°C)	3.00 in	Wettest month; holiday dates cost more

The quick rule: May and late September are the sweet spot for most people: dry, warm enough for the beach, and out of the July and August peak.

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Best time to visit Greece

The best time to visit Greece depends on what you want from the trip, but for most US travelers it is May or September, with late April, early June and October close behind.

• Beaches and islands. Late May to early October. The sea is warmest from July to September, and September has warm water with fewer crowds than August.
• Athens, ruins and walking. April, May, October and early November, when daily highs in Athens sit between about 66°F and 80°F.
• Lowest prices. November to March, outside Christmas and New Year. Expect more rain and fewer island options.
• Big events. Orthodox Easter is a major holiday in Greece and usually falls in April or early May. 15 August is a national holiday, and island travel is at its busiest around it.

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Best time to visit Greece in 2026 and 2027

For a trip booked now, the next good-weather, lower-price windows are late April to early June 2027 and mid-September to October 2027, with late October 2026 still mild in Athens. Athens averages a daily high of about 76°F in October, and 28 October is a free-entry day at the Acropolis, according to the Hellenic Ministry of Culture.

Demand is the main reason prices rise in summer. Greece recorded 40.7 million inbound travelers in 2024 and €21.59 billion in travel receipts, according to the Bank of Greece, and much of that travel lands in the summer months. Avoiding July and August is usually the single biggest step toward a cheaper trip.

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Cheapest month to visit Greece: what the data says

November to March is usually the cheapest time to visit Greece, and May and October are usually the best value once weather counts. We do not publish live fares or hotel prices, because they change daily. What the public data does show:

• Weather. November and December are the wettest months in Athens, at about 2.79 and 3.00 inches of rain. May to September are the driest, at about 1 inch or less a month.
• Demand. With 40.7 million inbound travelers in 2024, per the Bank of Greece, and most of them arriving in summer, July and August are when hotels and ferries fill first.
• Sights. The Acropolis costs €30 for a full ticket and €15 reduced, per the Hellenic Ministry of Culture, so the free days on 6 March, 18 April, 18 May, the last weekend of September and 28 October can each save four adults €120 on full-price tickets.

To find the cheapest dates for your own trip, search the same route and hotel across a whole month with the flexible-dates or calendar view on your booking site, and compare the total price with taxes and charges.

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Best time to visit Greece: best deals for US travelers in 2026

The best Greece deals for US travelers usually come from booking a shoulder-season trip with free-cancellation rates and using each booking site's own member pricing. Here is what each site offers, in its own words, at the time of writing:

• Booking.com Genius is free to join. According to Booking.com, Level 1 gives 10% discounts on select stays, Level 2 gives 10 to 15% discounts, and Level 3 gives 10 to 20% discounts, all applied to the price before taxes and charges, with more completed bookings unlocking the higher levels. Higher levels can also include free breakfasts and room upgrades on select stays.
• Expedia One Key is a free loyalty programme shared by Expedia, Hotels.com and Vrbo. Members earn OneKeyCash on eligible bookings and can see member prices on some hotels. Check Expedia's One Key terms for the current earn rules.
• Viator lists tours and day trips across Greece. Many experiences show free cancellation up to 24 hours before the start; check each listing's policy.

Three habits that save the most on a Greece trip:

1. Fly into Athens and plan islands around ferry days. Island hopping is cheaper when you avoid backtracking.
2. Book refundable rates early, then recheck. If the price drops, rebook before the cancellation deadline.
3. Time sightseeing for free-entry days where they fit your dates.

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Expedia vs Booking.com: best time to visit Greece price comparison 2026

Neither Expedia nor Booking.com is cheaper for Greece every time; compare the same hotel, the same dates and the total price on both. Prices on the same room can differ by room type, cancellation terms and member rate.

What matters	Expedia	Booking.com
Strength	Flights, hotels and packages in one search	Large choice of hotels, apartments and island guesthouses
Free member programme	One Key (shared with Hotels.com and Vrbo)	Genius, with 10% to 20% discounts on select stays by level
What to compare	Total price for the same dates and room, flight + hotel bundle vs separate	Total price including taxes and charges, Genius price vs standard price
Good for	Booking flights and a hotel together	Comparing many small island properties

If both are close on price, pick the one with the better cancellation terms, since summer island plans often change.

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Expedia, Booking.com and Viator for a Greece trip from the US

Use Expedia for flights or flight and hotel bundles, Booking.com for comparing Greek hotels and island stays, and Viator for tours and day trips. A simple order for planning a trip:

1. Pick your month using the weather table above.
2. Search flights to Athens for the whole month to find the cheapest days.
3. Compare the same hotel on Expedia and Booking.com, and check Genius or One Key member prices.
4. Add tours such as an Acropolis guided visit or an island boat trip on Viator, checking the cancellation policy.
5. Go through ShopBack before each booking: open ShopBack, tap the site, then book as usual.

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How ShopBack lowers the cost of a Greece trip

Booking through ShopBack lowers the cost of the trip, and you still book on the site you chose. Before you check out, go through ShopBack to get a post-purchase discount on the order. Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles.

For example, on a $1,500 hotel booking at an illustrative 5%, $75 comes back, so the effective price is $1,425. That rate is only an example; check the live rate on the store's ShopBack page. Each booking counts separately, so the flight, the hotel and the tours can each go through ShopBack.

Rates differ by site and booking type and can change, so check the rate and terms on the Expedia, Booking.com or Viator page on ShopBack US on the day you book.

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Paying with a travel card

Paying with your travel credit card usually earns that card's normal rewards on the booking, separately from the cash you get through ShopBack. Card rewards, member prices and ShopBack each have their own rules, so check the merchant's terms and your card's terms before you rely on all of them for the same booking.

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Frequently asked questions

When is the best time to visit Greece for good weather and lower prices?

For most US travelers it is the shoulder season, late April to early June and mid-September to October. In Athens the average daily high is about 70°F in April, 80°F in May, 85°F in September and 76°F in October, according to National Observatory of Athens normals, against about 94°F in July and August. Hotel prices are usually lower than in July and August, when demand peaks. Compare dates on Expedia and Booking.com, then go through ShopBack US before you book.

What is the cheapest month to visit Greece?

November to March, outside Christmas and New Year, usually has the lowest hotel prices, but it is also the wettest and coolest time, with Athens getting about 2.8 to 3.0 inches of rain in November and December. Many island hotels and some ferry routes slow down or close in winter. For a balance of price and weather, late April, May and October are usually better value than July and August.

Is September a good time to visit Greece?

Usually yes. Athens averages a daily high of about 85°F in September, cooler than the 94°F of July and August, and rainfall is still low at about 1 inch for the month. The sea is still warm after summer, and the last weekend of September brings free entry to the Acropolis for European Heritage Days, according to the Hellenic Ministry of Culture.

Is it too hot to visit Greece in July and August?

It can be for sightseeing. Downtown Athens averages a daily high of about 94°F in both July and August, with record highs above 108°F. Beach and island trips are still popular then, but plan city sightseeing for early morning, and expect the highest demand of the year, including around the 15 August public holiday.

How much does it cost to visit the Acropolis?

According to the Hellenic Ministry of Culture, a full Acropolis ticket costs €30 and a reduced ticket €15, sold at the site and on the official e-ticketing service. Entry is free on 6 March, 18 April, 18 May, the last weekend of September and 28 October.

Is Expedia or Booking.com cheaper for Greece?

Neither is cheaper every time. The same Greek hotel can show different prices by date, room type, cancellation terms and member rate, so compare the same stay on both with the total price including taxes and charges. Booking.com's free Genius programme gives 10% discounts on select stays at Level 1, and Expedia's free One Key programme earns OneKeyCash on eligible bookings. Then go through ShopBack US to the site you pick before you book.

When should I book a summer trip to Greece?

Book flights and island hotels for June to August early, because that is when demand peaks and popular islands fill up. For a shoulder-season trip you usually have more choice and more time. Use free-cancellation rates where they are offered so you can rebook if a lower price appears.

How many tourists visit Greece?

Greece recorded 40.7 million inbound travelers in 2024, with travel receipts of €21.59 billion, according to the Bank of Greece. Most of that travel is concentrated in the summer months, which is why late spring and early fall usually feel calmer and cost less.

Can I book Greek tours and day trips on Viator?

Yes. Viator lists tours and activities across Greece, such as guided tours of Athens, day trips and boat trips. Many listings offer free cancellation up to 24 hours before the start, but terms vary, so check the cancellation policy on each listing before you book.

How does ShopBack lower the cost of a Greece trip?

Booking through ShopBack lowers the cost of the trip, and you still book on the site you chose. Before you check out, go through ShopBack to get a post-purchase discount on the order. Cashback lowers what you actually pay for an order; it comes back as cash, so it works like a discount on the price, not like points or miles. Check the live rate on the Expedia, Booking.com or Viator page on ShopBack US.

Can I use a travel credit card when I book through ShopBack?

Usually yes. Paying with your travel card normally earns that card's usual rewards, separately from the cash you get through ShopBack. Card rewards, member prices and ShopBack each have their own rules, so check the merchant's terms and your card's terms before you count on all of them for the same booking.

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Key takeaways

• Late April to early June and mid-September to October usually balance good weather and lower prices in Greece.
• Athens averages about 94°F daily highs in July and August, and 80°F in May.
• November to March is usually cheapest but wettest, with fewer island options.
• The Acropolis costs €30 (€15 reduced), with free-entry days including 18 April, 18 May, the last weekend of September and 28 October.
• Compare the same hotel on Expedia and Booking.com, and use One Key or Genius member prices where they apply.
• Go through ShopBack US, tap Expedia, Booking.com or Viator, then book.

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Related reads

• How to Save on Expedia in the US
• Booking.com Discounts in the US
• US Travel Cashback Hub
• When to Book Flights
• How to Earn Cashback on Travel Bookings

Book travel through ShopBack US: Expedia · Booking.com · Viator · Hotels.com · Trip.com · Klook

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Disclaimer

The views in this article are those of the author and are for general information only. This article is not affiliated with or endorsed by Expedia, Booking.com, Viator or any Greek authority. Weather figures are 1991 to 2020 averages for downtown Athens from the National Observatory of Athens; visitor figures are from the Bank of Greece; Acropolis ticket prices and free-entry days are from the Hellenic Ministry of Culture; member programme details are from each booking site at the time of writing. Prices, programme terms, opening times and holiday dates can change; check each source before you travel. Cashback rates on ShopBack vary by site and campaign; check the current rate and terms on each site's ShopBack page before you book.