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

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Check prices for these dates

Tonight
6 Sep - 7 Sep
Tomorrow
7 Sep - 8 Sep
Next weekend
11 Sep - 13 Sep
In two weeks
18 Sep - 20 Sep

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Our top choices for Kastro hotels

Double or Twin Room, Garden View | In-room safe, soundproofing, free WiFi
Deluxe Studio, Garden View | Private kitchen
Classic Studio, Garden View | Bathroom | Shower, hair dryer, towels, soap
Double or Twin Room, Garden View | Bathroom amenities | Shower, hair dryer, towels, soap

1. NOSTOS SIFNOS

NOSTOS SIFNOS
Apollonia
฿3,358
฿3,900 total
includes taxes & fees
7 Sept - 8 Sept
NOSTOS SIFNOS
Exterior
Suite, Oceanfront (Indus) | Living area
Suite, Sea View (Ursa Major) | Living area
Sun deck

2. Verina Astra

Verina Astra
Sifnos
United Kingdom
Kallirroi
฿9,907
฿11,355 total
includes taxes & fees
4 Oct - 5 Oct
Verina Astra
Restaurant
Exterior
Reception
Exterior

3. Gerofinikas Boutique Hotel

Gerofinikas Boutique Hotel
Sifnos
United States
Jennifer
฿9,067
฿10,514 total
includes taxes & fees
1 Oct - 2 Oct
Gerofinikas Boutique Hotel
Exterior
Cocktail bar, garden views, open daily
Breakfast, lunch, dinner and brunch served
NISOS Classic with Sea view | Minibar, in-room safe, blackout curtains, soundproofing

4. NOS Hotel & Villas

NOS Hotel & Villas
Sifnos
United States
Steve
฿13,601
฿15,866 total
includes taxes & fees
4 Oct - 5 Oct
NOS Hotel & Villas
Vrisi Residence | View from room
Premium bedding, pillow-top beds, in-room safe, soundproofing
Front of property
Exterior

5. Sigma Residences Boutique Hotel

Sigma Residences Boutique Hotel
Sifnos
United States
ji
฿5,319
฿6,247 total
includes taxes & fees
4 Oct - 5 Oct
Sigma Residences Boutique Hotel
Exterior
Reception
Standard Room | Balcony
Outdoor spa tub

6. Kampos Home

Kampos Home
Sifnos
United States
mary
฿2,519
฿2,944 total
includes taxes & fees
7 Oct - 8 Oct
Kampos Home
Aerial view
Balcony view
Honeymoon Nest Panoramic Sea View | In-room safe, desk, soundproofing, iron/ironing board (on request)
Honeymoon Nest Panoramic Sea View | In-room safe, desk, soundproofing, iron/ironing board (on request)

7. Stamna Sifnos, a member of Design Hotels

Stamna Sifnos, a member of Design Hotels
Sifnos
United Kingdom
Jack
฿13,699
฿15,672 total
includes taxes & fees
4 Oct - 5 Oct
Stamna Sifnos, a member of Design Hotels
Double Room, 1 Double Bed | Terrace/patio
Double Room, 1 Double Bed | View from room
Suite, Pool View | View from room
Suite, 1 Queen Bed | Bathroom | Shower, free toiletries, hair dryer, towels

8. Andromeda

Andromeda
Sifnos
Canada
Ariane
฿5,422
฿6,249 total
includes taxes & fees
23 Sept - 24 Sept
Andromeda
Apartment, Garden View | Terrace/patio
Deluxe Double Room, Sea View | Premium bedding, pillow-top beds, blackout curtains, free WiFi
Economy Double Room, Garden View | Premium bedding, pillow-top beds, blackout curtains, free WiFi
Terrace/patio

9. Rooms & Apartments Archontou

Rooms & Apartments Archontou
Sifnos
United States
Maria
฿3,456
฿4,012 total
includes taxes & fees
10 Sept - 11 Sept
Rooms & Apartments Archontou
Exterior
Superior Studio | View from room
Garden
Spa

10. Sifnaika Konakia ~ Armada Residence

Sifnaika Konakia ~ Armada Residence
Sifnos
Canada
Josh
฿3,929
฿4,550 total
includes taxes & fees
13 Sept - 14 Sept
Sifnaika Konakia ~ Armada Residence
Deluxe Triple Room | Hypo-allergenic bedding, pillow-top beds, in-room safe, laptop workspace
Interior
Exterior
Exterior

11. Petali Village Hotel

Petali Village Hotel
Sifnos
United States
Walter
฿6,649
฿7,761 total
includes taxes & fees
5 Oct - 6 Oct
Petali Village Hotel
Exterior detail
50-inch Smart TV with satellite channels, books, streaming services
View from property
Six Bedroom, Sea View Villa with Two Infinity Pools | Premium bedding, in-room safe, laptop workspace, soundproofing

12. Mythic Villa

Mythic Villa
Sifnos
Ireland
Xeni
฿18,260
฿21,362 total
includes taxes & fees
1 Oct - 2 Oct
Mythic Villa
Superior Studio, Sea View (Apollonia) | Hypo-allergenic bedding, iron/ironing board, free WiFi
Superior Studio, Sea View (Apollonia) | Private kitchen | Coffee/tea maker, mini-fridge, stovetop, electric kettle
Terrace/patio
Junior Double Room (Artemonas) | Hypo-allergenic bedding, iron/ironing board, free WiFi

13. Eutuxia Rooms & Studios

Eutuxia Rooms & Studios
Sifnos
United States
Beth
฿2,888
฿3,364 total
includes taxes & fees
9 Sept - 10 Sept
Eutuxia Rooms & Studios
Terrace/patio
Exterior
The Windmill Apartment | Premium bedding, down duvets, pillow-top beds, blackout curtains
Standard family apartment with sea view | Premium bedding, down duvets, pillow-top beds, blackout curtains

14. Windmill Bella Vista

Windmill Bella Vista
Sifnos
United Kingdom
Andrew
฿6,679
฿7,681 total
includes taxes & fees
1 Oct - 2 Oct
Windmill Bella Vista
House, 3 Bedrooms, Private Pool | Premium bedding, minibar, in-room safe, blackout curtains
House, 3 Bedrooms, Private Pool | Premium bedding, minibar, in-room safe, blackout curtains
House, 3 Bedrooms, Private Pool | Premium bedding, minibar, in-room safe, blackout curtains
House, 3 Bedrooms, Private Pool | Premium bedding, minibar, in-room safe, blackout curtains

15. Sifnos Roots

Sifnos Roots
Sifnos
United States
Peter
฿5,098
฿6,110 total
includes taxes & fees
24 Sept - 25 Sept
Sifnos Roots
Seasonal outdoor pool, pool umbrellas, pool loungers
Exterior
Junior Suite With Sea View | Minibar, soundproofing, iron/ironing board, free WiFi
Superior Suite With Sea View | View from room

16. Eutopia Suites Sifnos

Eutopia Suites Sifnos
Sifnos
Australia
simon
฿10,368
฿11,880 total
includes taxes & fees
28 Sept - 29 Sept
Eutopia Suites Sifnos
Porch
Lobby
Junior Double or Twin Room | In-room safe, soundproofing, iron/ironing board, free WiFi
Property entrance

17. Edem Hotel Apartments

Edem Hotel Apartments
Sifnos
United States
Yasmine
฿5,440
฿6,270 total
includes taxes & fees
10 Sept - 11 Sept
Edem Hotel Apartments
Suite Apartment with loft | View from room
Exterior
Lilium Maisonette | Soundproofing, iron/ironing board (on request), free WiFi, bed sheets
Lilium Maisonette | Living area | Flat-screen TV

18. Lighthouse Hotel

Lighthouse Hotel
Sifnos
United Kingdom
Lauren
฿3,210
฿3,731 total
includes taxes & fees
20 Sept - 21 Sept
Lighthouse Hotel
Exterior
Exterior
Sea View Deluxe Suite with Hot Tub | Premium bedding, memory-foam beds, minibar, desk
Exterior

19. Elements Sifnos

Elements Sifnos
Sifnos
United States
antoine
฿5,674
฿6,537 total
includes taxes & fees
1 Oct - 2 Oct
Elements Sifnos
Comfort Double Room, Sea View | View from room
Buffet
Reception
Comfort Triple Room, Valley View | Premium bedding, down duvets, pillow-top beds, minibar

20. ALK HOTEL™

ALK HOTEL™
Kamares
Australia
Catherine
฿3,862
฿4,473 total
includes taxes & fees
1 Oct - 2 Oct
ALK HOTEL™
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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

Nival Boutique Hotel

Nival Boutique Hotel

10/10 Excellent
"What a lovely hotel. Right in Apollonia, perfect base for exploring. The pool and breakfast were lovely. The balconies were great for relaxing and the staff was helpful. The rooms were clean and comfortable."
cameron 3-night trip
Posted 4 days ago
Nival Boutique Hotel
Cyclades Hotel Serifos

Cyclades Hotel Serifos

10/10 Excellent
"Location is perfect, steps from the water where you can swim. Just a few minutes from the local buses that can take you to Chora (top of the island) and different buses that can take you to popular beaches like Agios Sostis and Psili Ammos. The staff was great , check in was easy , good space inside , great value!"
Dalen 2-night trip
Posted 5 days ago
Cyclades Hotel Serifos
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 6 days ago
Sifnos House - Rooms & Spa
ALK HOTEL™

ALK HOTEL™

8/10 Good
"Great breakfast,walking distance to port and restaurants , staff friendly, good views over harbour from the hotel"
Catherine 4-night trip
Posted 11 days ago
ALK HOTEL™
Edem Hotel Apartments

Edem Hotel Apartments

10/10 Excellent
"The property is gorgeous, surrounded by olive and fig trees. The area is so quiet yet still only a two minute walk to the beach. Will definitely book here again!"
Yasmine 4-night trip
Posted 11 days ago
Edem Hotel Apartments
Blue Fish

Blue Fish

10/10 Excellent
"Loved the location. The room was clean and the outdoor area was very pretty. The check in was a bit confusing- the first villa/apartment had a reception sign on it but when we knocked on it - we woke up a guest. Other than that it was nice."
KATHERINE 3-night trip
Posted 12 days ago
Blue Fish
Sifnaika Konakia ~ Armada Residence

Sifnaika Konakia ~ Armada Residence

10/10 Excellent
"The hotel was amazing, the staff were amazing, the entire trip was perfect and we couldn’t have asked for a better experience! Will definitely be coming back again! We loved it so much! Thank you!!"
Josh 4-night trip
Posted 13 days ago
Sifnaika Konakia ~ Armada Residence
NOS Hotel & Villas

NOS Hotel & Villas

10/10 Excellent
"Amazing willl definitely stay again!"
Carla 2-night trip
Posted 3 weeks ago
NOS Hotel & Villas
Sigma Residences Boutique Hotel

Sigma Residences Boutique Hotel

10/10 Excellent
"Strikingly beautiful view, I would not stay anywhere else in Sifnos!"
ji 3-night trip
Posted 3 weeks ago
Sigma Residences Boutique Hotel

More cheap stays in Kastro

ALK HOTEL™

ALK HOTEL™

Ag. Marina Kamares Sifnos Island
฿3,862
฿4,473 total
7 Oct - 8 Oct
includes taxes & fees
9.2/10 Wonderful! (146 reviews)
ALK HOTEL™
Edem Hotel Apartments

Edem Hotel Apartments

Plati Gialos Sifnos
฿5,440
฿6,270 total
7 Sept - 8 Sept
includes taxes & fees
9.4/10 Exceptional! (50 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

Where is the best place for a stay in Kastro?
ESPERA SUITES, located 17.9 mi (28.8 km) from the heart of Kastro, is a top choice for your stay, based on our traveller data. Other good choices for your stay in the area are Cyclades Hotel Serifos and Sigma Residences Boutique Hotel. See all available top hotels, or vacation rentals in Kastro.
What are some of the best holiday rentals that Kastro has to offer?
Sirma Beach House: This holiday home rental outside of Kastro is equipped with a private garden, air conditioning and daily housekeeping to help you feel comfortable during your stay. Kitchen amenities include kitchenware to make your meal-planning easier. See all vacation rentals in Kastro.
If I need to cancel my hotel reservation in Kastro, will I receive a refund?
Yes, most hotel bookings are fully refundable if cancelled prior to the accommodation's cancellation deadline, which is usually within 24-48 hours of check in. If you booked a non-refundable reservation, you may still be able to cancel and get a refund within 24 hours of your booking. Filter your search by fully refundable to find flexible hotel deals in Kastro.
What's it like to stay in Kastro?
Travellers to Kastro will find plenty to explore and enjoy. In Kastro, there are 3 hotels and other accommodation options to choose from. Find out more about Kastro.
What are the top places to visit in Kastro?
A favourite place to visit is Archaeological Museum of Sifnos. You'll also find Sifnos Folklore Museum and Faros Beach in the area. Take a look at what more there is to see and do in Expedia's Kastro guide.
What's the seasonal weather in Kastro?
The hottest months are usually August and July, with an average temperature of 25°C, while the coldest months are January and February, with an average of 14°C. Average annual precipitation for Kastro is 433 mm.