Posidonia Holidays from £407
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Your Posidonia Holiday
Spend less time planning and more time having fun adventures with a Posidonia holiday package. The neighbourhood of Delfini, which is great for views and walking, makes a great base for your city escape. If your trip to Posidonia includes a little sightseeing, drop by well-known attractions like Ermoupolis Town Square, Galissas Beach and Kini Beach. Check out Expedia's extensive range of travel options and start planning your ideal holiday to Posidonia now.
Top Posidonia Flight + Hotel Deals
Price found within the past 48 hours. Click for updated prices.
Dolphin Bay Seaside Resort & Suites
Save 100% on your flight
Price was £598, price is now £407 per person
£407
per person
13 Jun - 20 Jun
found 23 hours ago
Return flight included
London (LGW) to Ermoupolis (JSY)
8.4/10 Very Good! (89 reviews)
Beautiful location right on the beach, very quiet and peaceful in September. Rooms large with spacious balcony. Food choice and quality excellent but could have been warmer.
Reviewed on 17 Sept 2025
Syrou Melathron
Save 100% on your flight
Price was £1,329, price is now £757 per person
£757
per person
13 Jun - 20 Jun
found 23 hours ago
Return flight included
London (LGW) to Ermoupolis (JSY)
8.8/10 Excellent! (71 reviews)
This hotel is historic and beautiful. An easy walk to restaurants and shops. The staff was great.
Reviewed on 18 Oct 2025
Castro Hotel Syros
Save 100% on your flight
Price was £971, price is now £633 per person
£633
per person
13 Jun - 20 Jun
found 23 hours ago
Return flight included
London (LGW) to Ermoupolis (JSY)
9.8/10 Exceptional! (40 reviews)
Nicely tucked off in the narrow streets, with easy and quick access to clothing shops, restaurants and bars. It is a 5 minute walk from the ferry terminal and provides you with a clean and friendly environment to rest your head.
Reviewed on 28 Aug 2025
Hotel Benois
Save 100% on your flight
Price was £647, price is now £463 per person
£463
per person
13 Jun - 20 Jun
found 23 hours ago
Return flight included
London (LGW) to Ermoupolis (JSY)
9.6/10 Exceptional! (125 reviews)
Had a wonderful week here, the staff were lovely and friendly, the property is beautiful, food was delightful and the close proximity to the gorgeous beach all made it a memorable stay!
Reviewed on 12 Oct 2025
Electra Syros Boutique Hotel
Save 100% on your flight
Price was £672, price is now £520 per person
£520
per person
6 May - 13 May
found 1 day ago
Return flight included
London (LON) to Ermoupolis (JSY)
9.2/10 Wonderful! (17 reviews)
Staff were very helpful and friendly. The view from our room was lovely. So close to swimming spot-down the stairs! A nice walk into the Port area and restaurants.
Reviewed on 3 Oct 2025
Posidonia Beach Holiday
Chill out on the shore and feel the sea breeze whip through your hair during your Posidonia holiday. If it's your first time here, why not pick up some unique seashells as a keepsake of your trip to Posidonia? Set up your base near Finikas Beach, a popular stretch of coast just 1 mile from the city centre. We also have money-saving Posidonia packages closer to Agathopes Beach, another alluring option.
Things You Should Know About Posidonia
- If your idea of holiday bliss includes being just steps from the beach, the scent of salty air drifting through your window and crashing waves lulling you to sleep, check out our Posidonia beach hotels.
- Villas such as Plagia Villas and Aristocratic 19th Century neo Classical Mansion With Private Pool are also very popular. Whether you're planning a family trip or a romantic escape with your significant other, you're sure to find something that meets your needs.
Posidonia Essential Information
Language | Greek |
|---|---|
Currency | Euros |
Local Welcome | Ya su |
Local Goodbye | Yiá sou |
Closest Airport | Mykonos Island National Airport (JMK) |
Max Temp Winter | 13ºC |
Max Temp Summer | 24ºC |
Top Sights | Delfini Beach, Kini Beach and Finikas Beach |
Top hotels in Posidonia
Good Life Greece Eco Villas
Poseidonia Syros Syros Island
The price is £128 per night from 2 Apr to 3 Apr
£128
2 Apr - 3 Apr
includes taxes & fees
9/10 Wonderful! (2 reviews)
Great place for a relaxing holiday. Beautiful villas transporting you to serene, peaceful village life. Apartment has all the modern facilities so we have the best of both worlds..modern amenities surrounded by village tranquility.
Reviewed on 7 Apr 2023
Stelios-Korina Villa with Pool an Stunning View Posidonia Syros Cyclades Greece
Posidonia, Syros South Aegean (or Cyclades)
10/10 Exceptional! (1 review)
Wonderful Villa!
It was an absolute pleasure to stay at this villa. The welcoming was warm and friendly, the house was super clean. It is very well furnished and has everything required for a perfect stay. The outdoor area is also wonderful. The view is spectacular, We would have loved to stay here forever... And ...
Reviewed on 1 Jul 2025
Thor & Freyja's of Poseidonia Syros Holiday House
Syros South Aegean
10/10 Exceptional! (1 review)
Very good hôtel!
Reviewed on 5 Jul 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.
Explore a world of travel with Expedia
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- Flights to Finikas
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- Sky express Munich (MUC) to Ermoupolis (JSY) flights
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- Flights from London (LGW) to Ermoupolis (JSY)
- Flights from London (LHR) to Ermoupolis (JSY)
- Flights from Madrid (MAD) to Ermoupolis (JSY)
- Flights from Manchester (MAN) to Ermoupolis (JSY)
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- Flights from Tel Aviv (TLV) to Ermoupolis (JSY)
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- Agios Romanos Holidays
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- Archaeological Museum of Tinos
- Church of Panagia Evangelistria
- Ermoupoli Holidays
- Exomvourgo Holidays
- Galissas Holidays
- Visit Galissas
- Giaros Holidays
- Visit Kini
- Kionia Beach
- Visit Manna
- Visit Megas Gialos
- Monument of Elli
- Visit Parakopi
- Visit Perdiki
- St. Nicholas Church
- Syros Holidays
- Visit Syros
- Tinos Holidays
- Visit Vissa
* 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.
