
Petrothalassa Holidays
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Top Flight + Hotel Deals in Petrothalassa
Price found within the past 48 hours. Click for updated prices.


The Residence - Christokopidou Hotel & SPA
Athens City Centre
Save 100% on your flight
per person
13 Aug - 20 Aug
found 1 day ago
Return direct flight included
Dublin (DUB) to Athens (ATH)
9.2/10 Wonderful! (245 reviews)
Perfect location to walk to shops and restaurants!! Will definitely stay here again
Reviewed on 6 Jul 2025

Wyndham Grand Athens
Athens City Centre
Save 100% on your flight
per person
13 Aug - 20 Aug
found 1 day ago
Return direct flight included
Dublin (DUB) to Athens (ATH)
7.8/10 Good! (1,215 reviews)
Really nice staffing/ great services . After 13 hours flying we arrive exhausted and manager let us do check-in early and we could rest.
Reviewed on 6 Jul 2025

Top hotels in Petrothalassa

Galaxy Hotel
Porto-Heli, Ermionida, Argolida
The price is €91 per night from 10 Jul to 11 Jul
€91
10 Jul - 11 Jul
includes taxes & fees
"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

Hydra Beach Resort
Epar. Od. Ermionis Galatas, Ermionida
The price is €267 per night from 9 Jul to 10 Jul
€267
9 Jul - 10 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

Achilleas Pension
Spiliou Charami, Hydra, Hydra Island
The price is €142 per night from 10 Jul to 11 Jul
€142
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
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
Agion Anargiron Monastery
Learn about the local history of Ermionida when you spend time at Agion Anargiron Monastery. Wander the waterfront and beaches in the area.
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.
What to do in Petrothalassa

From Hydra Island Private-Tour to Nafplio, Epidaurus&Mycenae
€781
per adult

Full Day Tour in Argolis, Nafplio and Mycenae
€115
per adult

4-Day Classical Greece Tour: Epidaurus, Mycenae, Olympia, Delphi, Meteora
€751
per adult
100% of travellers recommend
Frequently asked questions
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.