Title: Posidonia Vacation Packages & Trips 2026 from CA $1,796 | Expedia.ca [Hotels in Posidonia](https://expedia.ca/Posidonia-Hotels.d6130901.Travel-Guide-Hotels)[Vacation Rentals in Posidonia](https://expedia.ca/Posidonia-Vacation-Rentals.d6130901.Travel-Guide-VacationRentals)[Posidonia Car Rentals](https://expedia.ca/Car-Rentals-In-Posidonia.d6130901.Car-Rental-Guide) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_packages.jpeg?impolicy=fcrop&w=1200&h=300&q=medium) # Posidonia Vacation Packages ## Book a Hotel + Flight or Car together to unlock savings - ## Plan, book, travel with confidence - ### Better together Save up to CA $1,096 when you book a flight and hotel together\* - ### Find the right fit With over 300,000 hotels worldwide, it's easy to create a perfect package - ### Rest easy Plan, book, and manage your trip all in one place #### Your Posidonia Vacation Spend less time planning and more time having fun adventures with a Posidonia vacation package. The neighborhood 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](https://www.expedia.ca/Ermoupolis-Town-Square-Syros.d6107202.Vacation-Attraction), [Galissas Beach](https://www.expedia.ca/Galissas-Beach-Syros.d553248635997386053.Vacation-Attraction) and [Kini Beach](https://www.expedia.ca/Kini-Beach-Syros.d553248635997385286.Vacation-Attraction). Check out Expedia's extensive range of travel options and start planning your ideal vacation to Posidonia now. ## Top Posidonia Vacation Deals Price found within the past 48 hours. Click for updated prices. ![Hotel Benois](https://images.trvl-media.com/lodging/2000000/1510000/1507300/1507285/w2396h1600x0y0-9a901041_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel Benois CA $1,796 per person May 17 - May 23 found 1 day ago Roundtrip flight included Montreal (YMQ) 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 Oct 12, 2025 ![Dolphin Bay Seaside Resort & Suites](https://images.trvl-media.com/lodging/1000000/530000/520700/520606/50b4cfd9_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Dolphin Bay Seaside Resort & Suites CA $1,801 per person May 17 - May 23 found 1 day ago Roundtrip flight included Montreal (YMQ) 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 Sep 17, 2025 ![Electra Syros Boutique Hotel](https://images.trvl-media.com/lodging/20000000/19350000/19344400/19344329/6f13d2b1_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Electra Syros Boutique Hotel CA $2,005 per person May 15 - May 18 found 11 hours ago Roundtrip non-stop flight included Toronto (YYZ) 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 Oct 3, 2025 ![Blue Harmony Hotel](https://images.trvl-media.com/lodging/17000000/16620000/16614000/16613942/b7ddd0de_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Blue Harmony Hotel CA $1,926 per person May 15 - May 18 found 11 hours ago Roundtrip non-stop flight included Toronto (YYZ) to Ermoupolis (JSY) 9.6/10 Exceptional! (13 reviews) You could not find a more relaxing or accomodating place spend a week to relax. The owners and the staff were very helpful with respects to making our stay on Syros the best part of our 5 week stay in Greece. The rooms were very comfortable and the breakfasts were great. Reviewed on Jun 26, 2025 ![Diogenis Hotel](https://images.trvl-media.com/lodging/10000000/9130000/9128600/9128551/25b1615a_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Diogenis Hotel CA $1,834 per person May 17 - May 23 found 1 day ago Roundtrip flight included Montreal (YMQ) to Ermoupolis (JSY) 9.4/10 Exceptional! (108 reviews) Great property. Wonderful staff. Very clean rooms. It was quite noisy at night from within the hotel which was a distraction. Also, the beds are much too hard for anyone with back issues. Finally, the toilets in the basement should have toilet seats to accommodate travellers from around the world. Thank you! Reviewed on Oct 2, 2025 ### Posidonia Beach Vacation Chill out on the shore and feel the sea breeze whip through your hair during your Posidonia vacation. 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 2 kilometres from the city center. We also have money-saving Posidonia packages closer to Agathopes Beach, another alluring option. ### Things You Should Know About Posidonia - If your idea of vacation 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](https://www.expedia.ca/Posidonia-Hotels-Beach-Hotel.0-0-d6130901-tBeachHotel.Travel-Guide-Filter-Hotels?lang=en&rfrr=ATG.LP.BodyContent). - Villas such as [Plagia Villas](https://www.expedia.ca/Syros-Hotels-Plagia-Villas.h22958645.Hotel-Information) and [Aristocratic 19th Century neo Classical Mansion With Private Pool](https://www.expedia.ca/Syros-Hotels-Villa-With-7-Bedrooms-In-Poseidonia.h22725119.Hotel-Information) 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. ## Ready to book your vacation to Posidonia? Choose your dates ## Posidonia Hotel Deals ![Good Life Greece Eco Villas](https://images.trvl-media.com/lodging/19000000/18250000/18243500/18243419/c7d1e91f_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Good Life Greece Eco Villas Poseidonia Syros Syros Island CA $206 CA $237 total Apr 6 - Apr 7 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 Apr 7, 2023 [](https://expedia.ca/Hotel-Search?startDate=06%2F04%2F2026&endDate=07%2F04%2F2026&selected=18243419&PinnedHotelID=18243419&HadPinnedHotel=true®ionId=6130901) ![Stelios-Korina Villa with Pool an Stunning View Posidonia Syros Cyclades Greece](https://images.trvl-media.com/lodging/102000000/101290000/101282500/101282479/149c4384_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### 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 Jul 1, 2025 [Get rates](https://expedia.ca/Hotel-Search?startDate=16%2F04%2F2026&endDate=17%2F04%2F2026&selected=101282479&PinnedHotelID=101282479&HadPinnedHotel=true®ionId=6130901) [](https://expedia.ca/Hotel-Search?startDate=16%2F04%2F2026&endDate=17%2F04%2F2026&selected=101282479&PinnedHotelID=101282479&HadPinnedHotel=true®ionId=6130901) ![Thor & Freyja's of Poseidonia Syros Holiday House](https://images.trvl-media.com/lodging/100000000/99890000/99889700/99889627/499c8940_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Thor & Freyja's of Poseidonia Syros Holiday House Syros South Aegean 10/10 Exceptional! (1 review) Very good hôtel! Reviewed on Jul 5, 2025 [Get rates](https://expedia.ca/Hotel-Search?startDate=16%2F04%2F2026&endDate=17%2F04%2F2026&selected=99889627&PinnedHotelID=99889627&HadPinnedHotel=true®ionId=6130901) [](https://expedia.ca/Hotel-Search?startDate=16%2F04%2F2026&endDate=17%2F04%2F2026&selected=99889627&PinnedHotelID=99889627&HadPinnedHotel=true®ionId=6130901) [See all 668 properties in Posidonia](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.Hotels.Package&startDate=03%2F04%2F2026&endDate=04%2F04%2F2026®ionId=6130901) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. 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Savings not available on all packages. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels and earn double points when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app