Posidonia Holidays from £278
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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
Price was £682, price is now £459 per person
£459
per person
19 Sept - 26 Sept
found 23 hours ago
Return direct flight included
Birmingham (BHX) to Ermoupolis (JSY)
8.4/10 Very good! (92 reviews)
Comfortable stay and clean rooms, nice breakfast buffet selection and other food options. Good location for the beach nearby and a small store to buy other items like water, swim items, food etc. would stay again
Reviewed on 17 Jun 2026
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 £122 per night from 1 Jul to 2 Jul
£122
1 Jul - 2 Jul
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
DellaGracia Mansion in Poseidonia Syros, Cyclades
Posidonia Αιγαίο
9.4/10 Exceptional! (3 reviews)
Lovely listed vacation house
"We loved the house. Its interior has been decorated with great taste, spacious exterior with sea view and lovely shaded areas for sunset drinks. Ideal location near the best beaches. The owner is very helpful and we felt very welcome. We highly recommend it. ✨✨✨✨✨"
Reviewed on 1 Jul 2024
Dolphin Bay Seaside Resort & Suites
Galissas Syros Syros Island
The price is £151 per night from 15 Jul to 16 Jul
£151
15 Jul - 16 Jul
includes taxes & fees
8.4/10 Very good! (92 reviews)
"Comfortable stay and clean rooms, nice breakfast buffet selection and other food options. Good location for the beach nearby and a small store to buy other items like water, swim items, food etc. would stay again"
Reviewed on 17 Jun 2026
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.
Stay near popular Posidonia attractions
Explore a world of travel with Expedia
- 4 Star Hotels in Syros
- 5 Star Hotels in Syros
- Hotels near Agathopes Beach
- Marina Hotels in Azolimnos
- South Aegean Hotels
- Ermoupoli Hotels
- Galissas Hotels
- Kini Hotels
- Mesaria Hotels
- Posidonia Hotels
- Cycladic Dream: 3B/D Villa with stunning sea view
- Adults Only Resorts & in Syros
- Aegean Glory Suites
- Aegean Paradiso Vacation Club Adults Only
- Agnadi Syros Beachfront Studios & Rooms
- Alemarni Syros
- All-Inclusive Hotels in Syros
- Apartment 'Stella's Studio' with Shared Terrace
- Apartment 'Suite No 3' with Sea View
- Archontissa Rooms
- Argini Syros
- Beach Resorts & in Syros
- Cheap Hotels in Syros
- Castro Hotel Syros
- Di Mare
- Ermoupoli Comfortable Home
- Evi Evan Hotel
- Faros Resort Hotel
- Galini Rooms & Apartments Syros
- Gay-Friendly Hotels in Syros
- Glafki Studios & Apartments
- Habit
- Hotel Francoise
- Hotels with a Bar in Syros
- Hotels with Babysitting Services in Syros
- Hotels with Gym in Syros
- Hotels with Restaurant in Syros
- Hotels with Indoor Pools in Syros
- Hotels with Pool in Syros
- Maistrali Studio Ostria
- Maistrali Studio Sirocco
- Manousos' Rooms
- Morpheus Rooms
- Brazzera Hotel
- Olivas ROOMS
- Pafsilipon Suites
- Peaceful Bay
- Pnoe Villas Syros
- Poseidonia Syros Cozy House
- Sea Colours
- Spa Hotels in Syros
- Syros Wellness Luxury Suites
- The Nestorian Syros
- Thor & Freyja's of Poseidonia Syros Holiday House
- Vaporia
- Villa Maria-Syros, Krokos
- Hotels with Waterpark in Syros
- Wedding Hotels in Syros
- Syros Hotels
- Houseboats in Syros
- Villas in Syros
- Vari Hotels
- Flights to Azolimnos
- Flights to Finikas
- Flights to Galissas
- Flights to Megas Gialos
- Flights to Posidonia
- Flights to Syros
- Flights to Vari
- Flights from Syros Island National
- Sky express London (LHR) to Ermoupolis (JSY) flights
- Flights from Athens (ATH) to Ermoupolis (JSY)
- Flights from Rome (CIA) to Ermoupolis (JSY)
- Flights from Larnaca (LCA) to Ermoupolis (JSY)
- Flights from London (LGW) to Ermoupolis (JSY)
- Flights from London (LHR) to Ermoupolis (JSY)
- Flights from Manchester (MAN) to Ermoupolis (JSY)
- Flights from Newcastle (NCL) to Ermoupolis (JSY)
- Flights from Verona (VRN) to Ermoupolis (JSY)
* 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.
