Petrothalassa Holidays from £726

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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.
Lotus Center Inn

Lotus Center Inn

4 out of 5
Athens City Centre
Price was £1,949, price is now £726 per person
£726
per person
17 Sept - 24 Sept
found 8 hours ago
Return direct flight included
Birmingham (BHX) to Athens (ATH)
9/10 Wonderful! (254 reviews)
Severe health and hygiene issues - confirmed bedbugs. We experienced a severe hygiene issue during our stay at this property. Within the first 48 hours, my husband began developing severe bite marks. We notified the front desk immediately to request a deep clean and fresh bedding, but the issue was dismissed as local outdoor bug bites. Despite thoroughly checking the room initially and finding nothing, we later discovered a dead bedbug under the covers. We have photographic documentation of both the insect and the daily bite patterns. Other guests have noted similar experiences in past reviews. Travelers should exercise caution when booking this location.

Reviewed on 1 Jul 2026

Elite City Resort

Elite City Resort

4 out of 5
Save 100% on your flight
Price was £1,469, price is now £741 per person
£741
per person
25 Aug - 1 Sept
found 6 hours ago
Return direct flight included
London (LHR) to Athens (ATH)
8.6/10 Excellent! (216 reviews)
Great beach, delicious breakfast, picturesque

Reviewed on 4 Jul 2026

Red Tower Hotel Lefkada

Red Tower Hotel Lefkada

4 out of 5
Save 100% on your flight
Price was £1,898, price is now £1,003 per person
£1,003
per person
29 Aug - 5 Sept
found 1 day ago
Return flight included
London (LON) to Athens (ATH)
9/10 Wonderful! (18 reviews)
Beautiful setting - The unit we stayed in, the buildings and grounds in general, and the views were all stunning! Horrible path to get to the location - The path up to the hotel is steep and narrow with sharp turns, and when we visited it wasn't a pleasant or pretty drive up. That said, it was worth the effort! Lovely staff - lovely in every way. Odd meal hours - Breakfast starts at 8, which seems late given the number of early-morning cruises and tours in the area. The schedule states the dining room is open until 10, but I was told the kitchen closes at 9:30 so they have time to clean and prepare for the next day. It might be best to simply say they close at 9:30 to avoid mis-communication. Superb food - Both breakfast and the dinner we had were superb. We would be thrilled to return to this property.

Reviewed on 25 Jun 2026

Bellevalia Hydra

Bellevalia Hydra

4 out of 5
Price was £4,155, price is now £2,198 per person
£2,198
per person
10 Sept - 16 Sept
found 1 day ago
Return flight included
London (LGW) to Athens (ATH)
9.6/10 Exceptional! (31 reviews)
Premium location and staff. Hope to return.

Reviewed on 27 May 2026

The Pinnacle Athens

The Pinnacle Athens

5 out of 5
Athens City Centre
Price was £3,389, price is now £1,819 per person
£1,819
per person
12 Sept - 19 Sept
found 8 hours ago
Return flight included
London (LGW) to Athens (ATH)
9.6/10 Exceptional! (1,190 reviews)
We would definitely stay again. Great location and rooftop view!!

Reviewed on 5 Jul 2026

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
Get rates
Galaxy Hotel
Nikki Beach Resort & Spa Porto Heli

Nikki Beach Resort & Spa Porto Heli

5 out of 5
Eparhiaki Odos Porto Heli- Costa Ermionida Peloponnese
The price is £398 per night from 3 Aug to 4 Aug
£398
3 Aug - 4 Aug
includes taxes & fees
9/10 Wonderful! (293 reviews)
"The property is well maintained, and the staff is generally friendly and welcoming, although communication can sometimes be challenging, and requests aren’t always fully understood. Service is occasionally slow. The biggest drawback was the Wi-Fi, which was unreliable and often didn’t work, making ..."

Reviewed on 5 Jul 2026

Nikki Beach Resort & Spa Porto Heli
Poseidonion Grand Hotel

Poseidonion Grand Hotel

5 out of 5
Dapia Spetses Spetses Island
The price is £382 per night from 26 Jul to 27 Jul
£382
26 Jul - 27 Jul
includes taxes & fees
9.4/10 Exceptional! (197 reviews)
"Hotel was gorgeous! Staff were incredible… very sweet, polite and accommodating… in particular Katerina from reception, George and Gianni were fantastic with our luggage and everyone was superb Hotel was in a great location. Super clean ! Marina the evening cleaning lady was fantastic delicious food ..."

Reviewed on 5 Jul 2026

Poseidonion Grand Hotel
See all 654 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.
All Inclusive Holidays
All Inclusive Holidays
Beach Holidays
Beach Holidays
Family Friendly Holidays
Family Friendly Holidays

What to do in Petrothalassa

Athens: Ferry Boat Ticket to/from Methana

Athens: Ferry Boat Ticket to/from Methana

£13
per adult
Athens: Ferry Boat Ticket to/from Methana
Athens: Ferry Boat Ticket to/from Poros Island

Athens: Ferry Boat Ticket to/from Poros Island

£15
per adult
Athens: Ferry Boat Ticket to/from Poros Island
The fortress of Palamidi in Greece

Full Day Tour in Argolis, Nafplio and Mycenae

£99
per adult
Full Day Tour in Argolis, Nafplio and Mycenae
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 £726. 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.

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* 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.