Petrothalassa Holidays from £515

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Your Petrothalassa Holiday

When you book a Petrothalassa holiday package, it's all about enjoying your adventure to the fullest. Uncover the best things about this lively city knowing that everything has been taken care of before you go. If your trip to Petrothalassa includes a little sightseeing, don't miss renowned attractions like Spetses Beach, Ermionida Marina and Spetses Lighthouse. Whoever you're taking time off with and whether your budget is big or small, your ultimate Petrothalassa holiday is just a few clicks away with Expedia.

Top Petrothalassa Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
Noble Suites

Noble Suites

3 out of 5
Athens City Centre
Price was £1,184, price is now £515 per person
£515
per person
13 Oct - 20 Oct
found 1 day ago
Return flight included
London (LON) to Athens (ATH)
9.8/10 Exceptional! (97 reviews)
Hidden Gem. Can’t wait to return to Athens we will definitely be booking here again.

Reviewed on 20 Aug 2025

The Pinnacle Athens

The Pinnacle Athens

5 out of 5
Athens City Centre
Price was £2,756, price is now £1,028 per person
£1,028
per person
12 Oct - 16 Oct
just found
Return flight included
London (LGW) to Athens (ATH)
9.6/10 Exceptional! (1,151 reviews)
The Pinnacle Athens was a wonderful home base for our honeymoon trip to Athens. Dimi at the front desk was a valuable resource for all our questions and so friendly and helpful. The rooftop dinner with sunset views of the acropolis was delightful and our server was so sweet she packed us a picnic lunch for our boat ride the next day. Clean, quiet and safe I would highly recommend it to anyone exploring Athens !

Reviewed on 21 Aug 2025

Villa Veneziano – Suites & Villa.

Villa Veneziano – Suites & Villa.

4 out of 5
Price was £1,782, price is now £754 per person
£754
per person
22 Oct - 25 Oct
found 1 day ago
Return flight included
London (LON) to Athens (ATH)
9.6/10 Exceptional! (8 reviews)
The Residence Aiolou Hotel & Spa

The Residence Aiolou Hotel & Spa

4 out of 5
Athens City Centre
Price was £1,338, price is now £662 per person
£662
per person
20 Sept - 26 Sept
found 5 hours ago
Return flight included
London (LGW) to Athens (ATH)
9.4/10 Exceptional! (407 reviews)
This was an ok accommodation - location was the best thing about the property. Room was mediocre - staff gave us MULTIPLE wrong references and information that seemed to contradict details we discovered on our own. It is located in a wonderful, walkable area however with many shops, eateries, taverns and coffee shops around. We also walked to the Acropolis from this hotel. Although we paid for a VIP and room upgrade, we did not receive any of those benefits, sadly. Don't think we would return to this property.

Reviewed on 20 Aug 2025

91 Athens Riviera, The Resort

91 Athens Riviera, The Resort

5 out of 5
Price was £2,596, price is now £1,384 per person
£1,384
per person
21 Sept - 26 Sept
found 22 hours ago
Return flight included
Birmingham (BHX) to Athens (ATH)
9.2/10 Wonderful! (24 reviews)
Beautiful resort, staff very friendly and accommodating. Amenities are great.

Reviewed on 5 Jul 2025

Petrothalassa Essential Information

Language
Greek
Currency
Euros
Local Welcome
Ya su
Local Goodbye
Yiá sou
Population
370
Max Temp Winter
13ºC
Max Temp Summer
29ºC
Top Sights
Spetses Beach, Museum Bouboulina Laskarina and Ermioni Museum and Library

Top hotels in Petrothalassa

Galaxy Hotel

Galaxy Hotel

3 out of 5
Porto-Heli, Ermionida, Argolida
6.4/10 (16 reviews)
"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

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Galaxy Hotel
Hydra Beach Resort

Hydra Beach Resort

5 out of 5
Epar. Od. Ermionis Galatas, Ermionida
The price is £172 per night from 14 Sept to 15 Sept
£172
14 Sept - 15 Sept
includes taxes & fees
8.6/10 Excellent! (166 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
Nikki Beach Resort & Spa Porto Heli

Nikki Beach Resort & Spa Porto Heli

5 out of 5
Eparhiaki Odos Porto Heli- Costa, Porto-Heli, Ermionida, Peloponnese
Fully refundableReserve now, pay when you stay
The price is £210 per night from 10 Sept to 11 Sept
£210
10 Sept - 11 Sept
includes taxes & fees
9/10 Wonderful! (277 reviews)
"Convenient location, next to town 5 minutes by car"

Reviewed on 18 Aug 2025

Nikki Beach Resort & Spa Porto Heli
See all 642 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.
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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.

Agion Anargiron Monastery

What to do in Petrothalassa

Trip to Argolis

Trip to Argolis (Corinth,The Great Theatre of Epidaurus,Nafplio)

£103
per adult
100% of travellers recommend
Trip to Argolis (Corinth,The Great Theatre of Epidaurus,Nafplio)
Epidaurus: Entry Ticket to Temple of Asclepius & Theatre

Epidaurus: Entry Ticket to Temple of Asclepius & Theatre

£22
per adult
Epidaurus: Entry Ticket to Temple of Asclepius & Theatre
ΖΩΗ Electric Boat Daily Cruises

ΖΩΗ Electric Boat Daily Cruises

£293
per traveller
ΖΩΗ Electric Boat Daily Cruises
See all activities in Petrothalassa

Frequently asked questions

How much does a Petrothalassa travel package cost?
Discover the best of Petrothalassa from as little as £515. We offer a wonderful selection of rental cars, hotels and flights to suit your travel style. Pick up even better deals when you add a few tours or experiences to your package.
If I'm not able to travel, can I cancel my Petrothalassa travel package?
If your holiday plans in Petrothalassa have changed, it's good to know that it is possible to cancel or amend your booking. If you booked in the last 24 hours, you may be able to get a refund. If your booking is older than that, your airline, hotel or car rental company may charge a fee. For more information, check our Customer Service Portal.
How do I get a cheap travel package to Petrothalassa?
One of the easiest ways to save cash (and time) is to bundle your bookings with Expedia. Flights, hotels, activities and rental cars — we've got them all. Pick the combination that best fits you and watch your savings grow. We know a package deal is never a one-size-fits-all. That's why we offer over 550 partner airlines and 1,000,000 hotels across the globe, which lets you customize your Petrothalassa adventure.
Does Expedia offer Book Now, Pay Later Petrothalassa holidays?
Expedia has teamed up with online lender Klarna to make booking your next trip easier on your wallet. Paying in instalments means you can spread the costs of your dream holiday, leaving you with more cash to splash while you're travelling. Klarna has several payment plans to choose from, so you're sure to find one that suits your budget. Consider these flexible payment options:

  • Pay monthly holidays: If paying bite-sized amounts each month works for you, Klarna can help. Paying in easy monthly instalments will make your getaway dreams come true.
  • Pay in instalments holidays: If you want to pay for your getaway in multiple transactions, holidays paid in instalments might be right for your Book Now, Pay Later holiday through Klarna.
  • Low deposit holidays: If paying a small percentage of your getaway (rather than the full total upfront) makes it easier to hit that "book now" button, choose a low deposit holiday payment plan with Klarna.

Where should I stay in Petrothalassa?
If you hope to check out Ermionida Marina, save yourself the hassle of commuting and find someplace to stay nearby. It's one of the top attractions in Petrothalassa.
What are the top hotels in Petrothalassa?
Reserve a room at Nikki Beach Resort & Spa Porto Heli. It's one of the neighbourhood's most popular hotels. Another top option in Petrothalassa is AKS Hinitsa Bay.
How far in advance should I book my Petrothalassa holiday?
Get rewarded with the widest variety at the lowest prices by booking your trip to Petrothalassa nice and early. Airlines typically publish flight tickets around a year before departure, so reserve your spot as soon as you can. Having said that, Expedia is committed to providing you with the best deals around, so there's never a bad time to book your dream holiday!
What does an Expedia Petrothalassa travel package include?
Packages include hotels, flights and rental cars, but you can mix and match them to create your dream Petrothalassa trip. You can also add on tours and activities once you've made your booking. You're the boss! When you bundle your bookings with Expedia, you'll enjoy discounts you won't find anywhere else.
What should I know before booking a Petrothalassa travel package?
We already have low prices. However, you'll snap up an even better deal if you book your flights, hotels and car rentals together. With an Expedia package, you'll get transparent pricing and loads of choice.
Can I choose my airline with a Petrothalassa Expedia travel package?
With a travel package, you're in control. Whether you'd prefer to fly to Petrothalassa in first class or coach, simply choose from the available airline options. Expedia has access to more than 550 partner airlines globally.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.