Petrothalassa Holidays

Book a Hotel + Flight or Car together to unlock savings

    deals illustration
    Better together
    Save up to Rp173.195 when you book a flight and hotel together*
    stays illustration
    Find the right fit
    With over 300,000 hotels worldwide, it's easy to create a perfect package
    luggage illustration
    Rest easy
    Plan, book, and manage your trip all in one place

Top hotels in Petrothalassa

Galaxy Hotel
Galaxy Hotel
3 out of 5
Porto-Heli, Ermionida, Argolida
"Large five story seafront hotel with probably seven acres of surrounding property. Beach was largely pebble with tiki shade/lounges and towel areas perhaps extending to 300 feet along the coast. Several areas designed for children seemed to be well maintained. The entire hotel has apparently been ..."

Reviewed on 17 Jul 2024

Get rates
Galaxy Hotel
Hydra Beach Resort
Hydra Beach Resort
5 out of 5
Epar. Od. Ermionis Galatas, Ermionida
The price is Rp4.230.202 per night from 6 Jul to 7 Jul
Rp4.230.202
Rp5.089.983 total
6 Jul - 7 Jul
includes taxes & fees
8.8/10 Excellent! (163 reviews)
"We had a very pleasant stay. The staff were very polite and helpful. The food was really good. The rooms were really nice but there was a foul smell if you didn’t keep the window open. The boutique shop was very expensive."

Reviewed on 29 Sep 2024

Hydra Beach Resort
Achilleas Pension
Achilleas Pension
Spiliou Charami, Hydra, Hydra Island
The price is Rp2.301.324 per night from 10 Jul to 11 Jul
Rp2.301.324
Rp2.708.816 total
10 Jul - 11 Jul
includes taxes & fees
9/10 Wonderful! (229 reviews)
"The is a wonderful property; quite charming. Great location, Excellent service and support from staff during entire stay. Highly recommend."

Reviewed on 18 Jun 2025

Achilleas Pension
See all 634 properties in Petrothalassa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Popular places to visit

Didyma Caves

Commune with nature and explore the great outdoors at Didyma Caves during your travels in Ermionida. While you're in the area, stroll along the waterfront.

Didyma Caves

What to do in Petrothalassa

From Hydra Island Private-Tour to Nafplio, Epidaurus&Mycenae

From Hydra Island Private-Tour to Nafplio, Epidaurus&Mycenae

Rp14.678.721
per adult
From Hydra Island Private-Tour to Nafplio, Epidaurus&Mycenae
Ibiza: Hot Air Balloon Flight with Breakfast

Ibiza: Hot Air Balloon Flight with Breakfast

Rp7.142.015
per adult
Ibiza: Hot Air Balloon Flight with Breakfast
The fortress of Palamidi in Greece

Full Day Tour in Argolis, Nafplio and Mycenae

Rp2.161.399
per adult
Full Day Tour in Argolis, Nafplio and Mycenae
See all activities in Petrothalassa

Frequently asked questions

How much does a Petrothalassa holiday package cost?
Offering great value package deals on Expedia, you'll be pleasantly surprised at how much a holiday to Petrothalassa costs! Expedia's packages simplify travel planning and maximise your savings.
What are the cheapest months to go to Petrothalassa?
Travel in the off-peak season and you're likely to find cheap Petrothalassa holiday packages. Keep in mind that public holidays and local events and festivals can impact prices, so do some research before you go.
How many days is enough for Petrothalassa?
Typically, a handful of days is enough to go to the main sights during your Petrothalassa holiday. But if you prefer to have some time to unwind or go on day trips, consider extending your itinerary.
How to find the best Petrothalassa package deals?
Landing a cheap Petrothalassa package deal is a cinch with Expedia. After you've entered your preferred dates and destination under our "Packages" tab, set your maximum budget, apply a couple of filters and see what's available. You can customise your search by "Area," "Amenities," "Property type" and more. Order the results by "Price: low to high" to view the most affordable Petrothalassa package deals. Want a simple trick to get even more savings? Have some flexibility with your departure dates and consider travelling on a weekday, when prices are usually lower.
Is it cheaper to book a Petrothalassa holiday as a package?
An Expedia holiday package could land you considerable savings when compared to booking stays and flights individually. Better still, you can customise your Petrothalassa trip to match your exact needs. Choose your preferred flight time, select the hotel type and add a car rental. Browse our great deals to see how much you can save.
When to book a holiday package to Petrothalassa?
Secure incredible bargains by reserving your flights early with Expedia. If being spontaneous is more your style, snap up one of our last-minute deals for an impromptu Petrothalassa holiday.
How to plan a trip to Petrothalassa?

  1. Pick your dates: What you plan to do in Petrothalassa and your preferred season can help you decide when to go.
  2. Figure out your budget: Make sure you have enough money to cover everything from meals and transportation to activities and flights. Your hotel will probably be the largest expense during your trip to Petrothalassa.
  3. Set the duration of your trip: Start by compiling a list of the attractions you want to experience in Petrothalassa. Then, estimate how long you'll need at each, as well as any travel time.
  4. Bundle your bookings: With your travel dates in place, you can combine your hotels, flights, car rental and more into a personalised Petrothalassa holiday package.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.