A white building with a blue dome on a rocky cliff overlooking the sea.

Find hotels in Kastro from £59

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Save instantly and earn perks with One Key
    Learn about One Key

  • Be picky

    Search almost a million properties worldwide

Check prices for these dates

Tonight
26 Sept - 27 Sept
Tomorrow
27 Sept - 28 Sept
Next weekend
2 Oct - 4 Oct
In two weeks
9 Oct - 11 Oct

Filter by

Star rating

Guest rating

Our top choices for Kastro hotels

A rooftop terrace with a hot tub, beige cushions, and a view of the sea.
A clear blue infinity pool with a view of the sea and mountains in the background.
A modern hotel room with a large white sink, a flat-screen TV, a bed with white linens, and a view of a beach and ocean.
A modern building with a stone facade, a central entrance with a staircase, and a well-lit garden area with pathways and lights.

1. Paros Agnanti Resort & Spa

Paros Agnanti Resort & Spa
Paros
United States
Edward
£210
includes taxes & fees
14 Oct - 15 Oct
Paros Agnanti Resort & Spa
A coastal town with white buildings, a marina with boats, and a hilly backdrop.
A modern reception area with a wooden panel wall, a white reception desk, and three wooden stools.
A marina with multiple sailboats docked, a small boat, and a few yachts.
A modern hotel with a prominent arched entrance and a sign reading "PORTTANI".

2. Portiani Suites

Portiani Suites
Adamas
United States
Yelena
£108
includes taxes & fees
22 Oct - 23 Oct
Portiani Suites
A pool with a clear view of the sea, a lounge area with a bed, and a tall structure in the background.
A modern living room with a blue sofa, a coffee table, and a kitchen area with cabinets and appliances.
A modern bedroom with a bed, bedside table, TV, and a view of the outdoors.
A hillside property with multiple white buildings, stone walls, and outdoor seating areas.

3. Sigma Residences Boutique Hotel

Sigma Residences Boutique Hotel
Sifnos
Canada
Nancy
£135
includes taxes & fees
5 Oct - 6 Oct
Sigma Residences Boutique Hotel
A luxurious poolside area with lounge chairs and a stone wall, overlooking a body of water.
A room with a stone wall, a white bench, a chair, a wicker basket, and a view of the sea through an open door.
A room with a view to the sea, a sofa, a table, and a chair.
A beachside lounge chair with a straw hat, two glasses of orange drink, and a stone wall backdrop.

4. Verina Astra

Verina Astra
Sifnos
Australia
Scott
£238
includes taxes & fees
7 Oct - 8 Oct
Verina Astra
A bedroom with a large bed, a bedside table, a chair, and a view of the outdoors.
An open balcony with a white table and a wicker chair, overlooking a mountainous landscape with palm trees.
A room with a white door, a round mirror, a small statue, and a woven basket.
A white building with a staircase and a red flower pot.

5. Smaragdi Hotel

Smaragdi Hotel
Sifnos
United States
Dionette
Smaragdi Hotel
A rooftop terrace with a hot tub, lounge chairs, and a thatched umbrella.
A modern bedroom with a bed, bedside tables, a TV, and a view of the city.
A couple standing at a wooden bar with hanging lamps, a bottle of drink, and a glass of wine.
A dining table with various food items and a bottle of juice, surrounded by black wicker chairs.

6. Nival Boutique Hotel

Nival Boutique Hotel
Sifnos
United States
Monica
Nival Boutique Hotel
A spacious indoor area with stone walls, large arched windows, and multiple seating arrangements.
A woman sitting on a bench by a pool with a stone archway, overlooking a hillside with houses.
An aerial view of a coastal town with white buildings, a marina, and clear blue waters.
An outdoor seating area with stone flooring, tables, and chairs, overlooking a coastal landscape with a white building and the sea.

7. Pandrossos Hotel

Pandrossos Hotel
Paros
United States
Abril Corona
£78
includes taxes & fees
8 Oct - 9 Oct
Pandrossos Hotel
An infinity pool with white lounge chairs, a stone wall, and a view of the sea and hills.
A round table with a white vase and pampas grass, surrounded by wicker chairs, overlooking a pool and ocean view.
A covered outdoor seating area with a stone wall backdrop, a wooden bench, and a bar counter with toiletries.
An open archway leading to a bar area with a round table and wooden chairs, and a kitchen visible in the background.

8. NOS Hotel & Villas

NOS Hotel & Villas
Sifnos
United States
Carla
£310
includes taxes & fees
13 Oct - 14 Oct
NOS Hotel & Villas
A clear view of a swimming pool with a rocky cliff in the background.
A coastal beach with clear turquoise waters, rocky cliffs, and a row of sun umbrellas.
A modern interior with a staircase leading to a balcony overlooking the sea.
A modern bathroom with a large window offering a sea view, a stone sink, and a minimalist design.

9. Milos Cove

Milos Cove
Milos
United States
Samir
Milos Cove

10. Gerofinikas Boutique Hotel

Gerofinikas Boutique Hotel
Sifnos
Canada
Donald
£236
includes taxes & fees
3 Oct - 4 Oct
Gerofinikas Boutique Hotel
A coastal view with a boat on the sea, white buildings, and a table with a wine bottle and glass.
A stone-walled room with a wooden ceiling, a hot tub, and two lounge chairs.
A bedroom with a large bed, a nightstand, a lamp, a stone wall, and a wooden ceiling.
A stone staircase leading up to a white building with a mountain backdrop.

11. Sifnaika Konakia ~ Armada Residence

Sifnaika Konakia ~ Armada Residence
Sifnos
United States
Yvonne
£59
includes taxes & fees
25 Oct - 26 Oct
Sifnaika Konakia ~ Armada Residence
A poolside area with a view of the sea, a stone pillar, and a lounge chair.
A coastal village with white buildings, a rocky hillside, and a clear blue sea.
A modern kitchen with a wooden counter, stools, and a hanging light fixture.
A wooden table with a fruit basket and drinks, a poolside lounge area, and a view of the sea.

12. Filadaki Villas

Filadaki Villas
Sifnos
United States
Clement
£72
includes taxes & fees
27 Oct - 28 Oct
Filadaki Villas
A pool with clear water, a wooden deck, and a view of a hill with buildings.
An aerial view of a modern resort with a pool, multiple buildings, and a winding road.
A stone wall, a fire feature, and a white outdoor seating area.
A stone staircase leading up to a building with a flat roof.

13. Elements Sifnos

Elements Sifnos
Sifnos
Canada
Sedef
£120
includes taxes & fees
9 Oct - 10 Oct
Elements Sifnos
A beachside room with a wooden coffee table, a book, and a glass of water.
A modern bedroom with a bed, bedside tables, a hanging light fixture, and a view of the ocean.
A modern restaurant with a high ceiling, stone wall, and a view of the sea. Tables are set with wine glasses and plates.
A restaurant with a long table set for dining, a woven hanging light fixture, and a view of the sea.

14. Artemis Seaside Resort

Artemis Seaside Resort
Paliochori
United States
Carolina
£246
includes taxes & fees
2 Oct - 3 Oct
Artemis Seaside Resort
A table set outdoors with a view of a white building and a stone wall.
A bedroom with a bed, a chair, a TV, and a door leading to a balcony.
A dining area with multiple tables and chairs, wooden floors, and hanging light fixtures.
A two-story building with a balcony on the upper floor, a stone pathway leading to the entrance, and outdoor lighting.

15. Hotel Artemon

Hotel Artemon
Sifnos
United States
chloe
Hotel Artemon
A table with a fruit bowl, a metal container, and a vase with flowers, overlooking a white-washed town.
A pool area with lounge chairs, a reception sign, and a palm tree.
A coastal village with terraced fields and white buildings, likely a tourist destination.
A room with a white sofa, a white armchair, a small table with a bottle of champagne, and a painting of a coastal scene.

16. Petali Village Hotel

Petali Village Hotel
Sifnos
United States
Walter
£157
includes taxes & fees
5 Oct - 6 Oct
Petali Village Hotel
A coastal view from a balcony with a yellow hat, a clear blue sea, boats, and a rocky hill in the background.
A breakfast bar with coffee machines, a variety of food items, and a TV mounted on the wall.
A beach with white buildings, a mountain, and a calm sea.
A hotel room with two beds, a desk, a chair, a window with curtains, a painting on the wall, and a tiled floor.

17. ALK HOTEL™

ALK HOTEL™
Kamares
Australia
Catherine
£105
includes taxes & fees
5 Oct - 6 Oct
ALK HOTEL™
A wooden deck with lounge chairs and an umbrella, overlooking a marina with boats and a mountainous backdrop.
A poolside area with lounge chairs, a table, and an umbrella.
A marina with boats docked, surrounded by water and hills in the background.
A balcony with white cushions and a view of the sea and a distant island.

18. Niriedes Hotel

Niriedes Hotel
Sifnos
United States
jonathan
£113
includes taxes & fees
20 Oct - 21 Oct
Niriedes Hotel
A covered outdoor seating area with stone walls and a view of the sea.
A traditional white building with a blue door and a windmill.
A bedroom with a stone bed base, white bedding, a large window with curtains, and a wall-mounted artwork.
A view through an open doorway to a stone pathway leading to a white building with a stone wall, overlooking a coastal landscape.

19. Windmill Bella Vista

Windmill Bella Vista
Sifnos
United Kingdom
Andrew
£159
includes taxes & fees
5 Oct - 6 Oct
Windmill Bella Vista
A hotel room with a bed, a chair, a small table with candles, and a view of the sea through open doors.
A coastal village with white buildings, a beach, and a hillside.
A modern, multi-story building with white walls and multiple balconies, set against a mountainous backdrop.
A modern living room with a sofa, a wooden desk, and two ottomans. There is a view through a glass door to an outdoor area.

20. Sifnos House - Rooms & Spa

Sifnos House - Rooms & Spa
Sifnos
United Kingdom
Darren
£172
includes taxes & fees
10 Oct - 11 Oct
Sifnos House - Rooms & Spa
View all properties
Save an average of 15% on thousands of hotels when you're signed in

Stay near popular Kastro attractions

Archaeological Museum of Sifnos

8.0/10 (1 review)
You can spend time studying the exhibits at Archaeological Museum of Sifnos during your travels in Kastro. Wander the beaches and waterfront in the area.
See properties

Learn more about Kastro

Head to sights like Archaeological Museum of Sifnos as you discover the local area in Kastro.

See all hotels in Kastro
A white building with a blue dome on a rocky cliff overlooking the sea.
Photo by Steve Leland

Top Kastro Hotel Reviews

Enalion Suites Sifnos

Enalion Suites Sifnos

10/10 Excellent
"The team greeted us upon arrival and were incredibly friendly. The beach was 15 steps from our door (we counted). If we are ever back in Sifnos - I know where we will be staying!"
Adam 2-night trip
Posted 15 hours ago
Enalion Suites Sifnos
Filadaki Villas

Filadaki Villas

10/10 Excellent
"The rooms were clean and I was able to check in early, The staff was great and very helpful, it felt like I was staying with family!"
Clement 1-night trip
Posted 18 hours ago
Filadaki Villas
Nival Boutique Hotel

Nival Boutique Hotel

10/10 Excellent
"Great boutique hotel, nice pool and great selection at breakfast. Very friendly staff"
Michelle 3-night trip
Posted 2 days ago
Nival Boutique Hotel
Sigma Residences Boutique Hotel

Sigma Residences Boutique Hotel

10/10 Excellent
"The villa was superb with private swimming pool, quiet and lovely views of the village of Kastro. Also, the experience of getting breakfast in a basket in the morning is unique. The staff are very warm and welcoming and always eager to help. Highly recommended five star stay!"
Nabil 3-night trip
Posted 9 days ago
Sigma Residences Boutique Hotel
Cyclades Hotel Serifos

Cyclades Hotel Serifos

10/10 Excellent
"This is my fourth time staying at Hotel Cyclades. It's a comfortable and cosy hotel on the beach, and within walking distance of everything you need for your stay on Serifos. The owner is very friendly and always makes sure I am comfortable during my stay. Highly recommended!"
Vicente 6-night trip
Posted 2 weeks ago
Cyclades Hotel Serifos
Ktima Vrisiana

Ktima Vrisiana

10/10 Excellent
"Très beau séjour! L’équipe est très gentille et serviable. L’endroit est magnifique, la vue sur la baie, la piscine à débordement, l’endroit où prendre le petit déjeuner, la proximité du village. L’idéal est d’avoir une voiture ou un scooter pour s’y rendre."
Julie 7-night trip
Posted 2 weeks ago
Ktima Vrisiana
Blue Fish

Blue Fish

10/10 Excellent
"the place was far better then what the listing seemed where were so surprised at how perfect the location was, a small note there were ants but only very small one and the whole place was very clean"
Harbor 3-night trip
Posted 3 weeks ago
Blue Fish
Verina Astra

Verina Astra

10/10 Excellent
"I might be bias because we got engaged in this island ! The staff made the engagement experience even more magical and unforgettable! I can’t recommend this hotel enough! Stunning view, amazing food, and beautiful location."
Tiffany 4-night trip
Posted 3 weeks ago
Verina Astra
Sifnos House - Rooms & Spa

Sifnos House - Rooms & Spa

10/10 Excellent
"From the moment we arrived the staff were incredibly helpful, giving us tips about the island and showing us the hotel property. The property itself was very clean and the rooms were cute and very usable in terms of their layout. The breakfast was a standout hit. The only note I would make is that the parking is quite small, which is not uncommon in the area but just so people are aware that if they have a larger rental car, that can be tricky we had no problem with our little hatchback"
Yaroslaw 2-night trip
Posted 1 month ago
Sifnos House - Rooms & Spa

More cheap stays in Kastro

ALK HOTEL™

ALK HOTEL™

Ag. Marina Kamares Sifnos Island
£105
5 Oct - 6 Oct
includes taxes & fees
9.2/10 Wonderful! (146 reviews)
ALK HOTEL™
Edem Hotel Apartments

Edem Hotel Apartments

Plati Gialos Sifnos
£131
28 Sept - 29 Sept
includes taxes & fees
9.6/10 Exceptional! (51 reviews)
Edem Hotel Apartments
HOTEL SERIFOS BEACH

HOTEL SERIFOS BEACH

Livadi Serifos Cyclades
Get rates
10/10 Exceptional! (1 review)
HOTEL SERIFOS BEACH
Hotel Naias

Hotel Naias

Livadi Serifos South Aegean
Get rates
10/10 Exceptional! (1 review)
Hotel Naias

Frequently asked questions

What is the best area to stay in Kastro?
The best area to stay in Kastro is within the main town itself, often referred to as Chora, for its convenient access to amenities and historic sites.The town of Kastro is built into a hillside, with narrow, winding cobbled streets that are mostly pedestrian-only. At its heart is the Kastro fortress, a well-preserved medieval settlement offering panoramic views of the Aegean Sea. The main square, Plateia Kastro, is a popular spot with cafes and tavernas. You'll find a good selection of boutique hotels and guesthouses located within these historic lanes.Couples often find Chora ideal for a romantic getaway. The historic setting, with its charming architecture and stunning sea views, creates a memorable backdrop. Evenings can be spent enjoying dinner at a seaside taverna or exploring the illuminated fortress. The area is also well-suited for leisurely strolls, discovering hidden chapels and local craft shops.For travellers seeking a more relaxed pace while still being close to the action, the areas just outside the main Kastro town, such as the port of Kamares or the village of Apollonia, offer excellent alternatives.
When is the best time to go to Kastro?
The best time to go to Kastro is during the shoulder seasons of late April to early June and September to October.These periods offer pleasant weather, with warm temperatures great for exploring the island without the intense heat and larger crowds of mid-summer. You'll find that all the local businesses are open, from the tavernas to the shops, ensuring a complete experience.Couples looking for a romantic and relaxed getaway will particularly enjoy Kastro during these months. The less crowded beaches and archaeological sites, such as the ancient castle ruins, allow for more intimate experiences.
Can I cancel my hotel reservation on Expedia?
You can cancel your hotel reservation on Expedia, though it depends on the cancellation policy of your booking. Most bookings are refundable if canceled within 24-48 hours of the scheduled arrival. Be sure to check your booking confirmation for the exact cancellation policy. If free cancellation is available, you can cancel directly through your Expedia account by logging in, going to "My Trips", and selecting your reservation. To find flexible deals, filter your search by "Fully refundable property" for hotels in Kastro.
How much is the nightly rate at a Kastro hotel?
Prices for hotels in Kastro often vary, but you can find a great deal from £59 on Expedia. All sorts of factors affect price, such as the time of year or the days of the week you choose for your stay. Find the best deals by being flexible with your dates, and sort search results by "Price: low to high" for the cheapest rate.

Explore a world of travel with Expedia