Top 10 Hotels in Kastro (from $90) 2026 - Competitive Prices

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

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Our top choices for Kastro hotels

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Kamares Beach

Pet friendly

A stone-walled outdoor seating area with built-in benches and tables, surrounded by trees and a stone pathway.

A bathroom with a stone floor, a white sink, a mirror, and a shower area.

An open door leading to a garden with a bench and a pathway.

A poolside area with stone flooring, a wooden table, a white umbrella, and a view of the surrounding landscape.

1. Andromeda

Sifnos

Ariane

$147 nightly

$170 total

Sep 25 - Sep 26

Total with taxes and fees

A white building with a turquoise door, stone walls, and terracotta pots.

A hot tub with a view of a coastal village.

A bed with a white blanket, a chair, a small table with a plant, and a view of mountains through open blue shutters.

A balcony with a view of a hillside town, a white chair, a small table, a dark wooden desk, a blue bench, and a mirror on the wall.

2. Kampos Home

Sifnos

Duncan

$114 nightly

$132 total

Sep 1 - Sep 2

Total with taxes and fees

An outdoor patio with stone flooring, wicker furniture, and a table with a basket of flowers.

A room with a wooden desk, a chair, a large mirror, and a sliding glass door leading to an outdoor area with a stone staircase and a table.

A coastal village with white buildings, a narrow road, and a mountain in the background.

A terrace with stone flooring, a pool, and a view of a coastal village.

3. Rooms & Apartments Archontou

Sifnos

Natalie

$113 nightly

$131 total

Sep 17 - Sep 18

Total with taxes and fees

An outdoor patio area with stone walls, wooden furniture, and a stone fireplace.

A cozy room with a wooden ceiling, a white sofa with striped pillows, a small table with a bowl and a mug, and a window with a view of the sea.

A stone building with wooden doors and a stone pathway.

A stone pillar, wooden desk, and chair in a hallway with a wooden ceiling and stone walls.

4. Sifnos Roots

Sifnos

Peter

$181 nightly

$216 total

Sep 20 - Sep 21

Total with taxes and fees

5. Gerofinikas Boutique Hotel

Sifnos

Ronald

$304 nightly

$352 total

Sep 26 - Sep 27

Total with taxes and fees

A pool with a clear view of the sea, a lounge area with a bed, and a tall structure in the background.

A hillside property with multiple white buildings, stone walls, and outdoor seating areas.

A hillside property with multiple white buildings, a swimming pool, and outdoor seating areas.

A modern bedroom with a bed, bedside table, TV, and a view of the outdoors.

6. Sigma Residences Boutique Hotel

Sifnos

$262 nightly

$304 total

Aug 29 - Aug 30

Total with taxes and fees

A covered outdoor seating area with stone walls and a view of the sea.

A swimming pool with lounge chairs and lights, surrounded by stone structures and a view of the landscape.

A view through an open doorway to a stone pathway leading to a white building with a stone wall, overlooking a coastal landscape.

A traditional white building with a blue door and a windmill.

7. Windmill Bella Vista

Sifnos

Andrew

$277 nightly

$318 total

Aug 29 - Aug 30

Total with taxes and fees

A modern bedroom with a large bed, a sofa, a TV, and a hanging light fixture.

A compact kitchen with white cabinets, a black countertop, and a small dining area with two chairs and a table.

A white building with blue shutters and balconies, a covered outdoor seating area, and small bushes.

A bedroom with a bed, a desk with a chair, a TV, and an air conditioning unit. There is a view of a blue outdoor area with a table and chairs.

8. Eutuxia Rooms & Studios

Sifnos

"First of all, Kostas our host was a gem. His English is limited but that’s part of traveling, right? The room was clean and ready on our arrival and the bathroom had clearly been updated very recently. It had all the basics needed. The view from our outdoor terrace was idyllic. Expect stairs in and out of the property—a lot of them. As soon as Kostas saw us struggling with our bags, he jumped in to help and offered to help on our last day back to the port. It would be great to have a shade on...

Beth

$92 nightly

$107 total

Sep 3 - Sep 4

Total with taxes and fees

A covered outdoor seating area with a hanging chair, stone flooring, and a view of the sea.

A modern living room with a sofa, a round coffee table, and a decorative wall piece.

A coastal village with white buildings, a clear view of the sea, and a hilly landscape.

A bedroom with a bed, two bedside tables, a wooden ladder, and a wardrobe.

9. Lighthouse Hotel

Sifnos

"Absolutely loved the Lighthouse Hotel. Perched on the top of a hill with a gorgeous sea view and a lovely seating area to enjoy the view. Just a few minutes drive from Faros Beach, which is a small village with gorgeous restaurants (we went to Angie’s and it was delicious). Anthony, one of the owners, couldn’t have been more helpful. He made great recommendations and helped us to book restaurants and bars to ensure we got a table. The breakfast was also lovely, Maria made lots of homemade...

Lauren

$91 nightly

$106 total

Sep 20 - Sep 21

Total with taxes and fees

A table with a fruit bowl, a metal container, and a vase with flowers, overlooking a white-washed town.

A coastal village with terraced fields and white buildings, likely a tourist destination.

A pool area with lounge chairs, a reception sign, and a palm tree.

A room with a white sofa, a white armchair, a small table with a bottle of champagne, and a painting of a coastal scene.

10. Petali Village Hotel

Sifnos

Walter

$267 nightly

$310 total

Sep 18 - Sep 19

Total with taxes and fees

A luxurious poolside area with lounge chairs and a stone wall, overlooking a body of water.

A room with a view to the sea, a sofa, a table, and a chair.

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 spacious room with a large window offering a view of the sea, a comfortable sofa, a wooden chair, and a small table with a vase.

11. Verina Astra

Sifnos

Kallirroi

$594 nightly

$678 total

Sep 26 - Sep 27

Total with taxes and fees

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.

12. Sifnaika Konakia ~ Armada Residence

Sifnos

Josh

$109 nightly

$126 total

Sep 4 - Sep 5

Total with taxes and fees

A covered outdoor seating area with a bed, wooden chairs, and a table.

A room with a large, textured mirror and a wooden stool.

A spacious living area with wooden furniture, a dining table, and a kitchen in the background.

A neatly made bed with patterned pillows, a bedside table with a book, and a hanging light fixture.

13. Edem Hotel Apartments

Sifnos

Yasmine

$153 nightly

$176 total

Sep 26 - Sep 27

Total with taxes and fees

A poolside area with a view of the sea, a stone pillar, and a lounge chair.

A wooden table with a fruit basket and drinks, a poolside lounge area, and a view of the sea.

A modern kitchen with a wooden counter, stools, and a hanging light fixture.

A bedroom with a bed, towels, and a view of the ocean.

14. Filadaki Villas

Sifnos

Mary

$150 nightly

$174 total

Sep 26 - Sep 27

Total with taxes and fees

15. Panorama rooms

Sifnos

$108 nightly

$125 total

Sep 7 - Sep 8

Total with taxes and fees

A modern bedroom with a large bed, bedside lamps, and a dining area with wicker chairs.

A modern bedroom with a large bed, a sofa, a small table, and a hanging light fixture.

A beachside lounge area with sun loungers and umbrellas, overlooking the sea and a hillside town.

A cozy seating area with a round wooden table, wicker chairs, and a stone wall.

16. Kohylia Beach Guest House

Sifnos

"Tiny room, not able to open 2 suitcases. Arrogant staff, overpriced beach services. Sun beds was made available fron 07.00-13.30 at 30 EUR and from 13.30-19.00 for 50 EUR. I.e. Not possible to rent for a day. Very few sun beds so this stay ay a mediocre hotel became very expensive. We were scammed in the restaurant, paid by card 120 EUR, after pin code they claimed that transaction did no go through, even though I showed it on the Mastercard app. Ended in a conflict, and I had to pay also...

Lars

$77 nightly

$90 total

Sep 23 - Sep 24

Total with taxes and fees

A balcony with a view of the sea, boats, and a mountainous landscape.

A hotel reception desk with a wooden counter, a reception area, and a door 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.

17. ALK HOTEL™

Kamares

Catherine

$144 nightly

$166 total

Sep 27 - Sep 28

Total with taxes and fees

A wooden deck with lounge chairs and an umbrella, overlooking a marina with boats and a mountainous backdrop.

A coastal town with white buildings, a marina, and boats docked.

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

Sifnos

Adam

$197 nightly

$231 total

Sep 25 - Sep 26

Total with taxes and fees

A pool area with stone walls and a view of the sea at dusk.

A stone building with a balcony and a window.

A covered outdoor seating area with a view of mountains and a coastal town.

A hotel room with a bed, a TV, a bedside table, a mirror, and a view of a balcony with a pool and mountains.

19. Voya Sifnos Mindful Stay

Sifnos

ana

$225 nightly

$258 total

Sep 24 - Sep 25

Total with taxes and fees

A two-story building with a white exterior, named 'Fini Pension'. It features a covered outdoor seating area with tables and chairs, surrounded by potted plants and decorative items.

A stone fireplace with a white bar counter and stools, surrounded by stone walls and a wooden staircase.

A two-story building with a sign reading "Trini Pension" and "Seni Apartments". It features a stone facade, multiple windows with shutters, and a covered outdoor seating area.

A hallway with a wooden bench, a potted plant, a wall-mounted mirror, and a television.

20. Irini Pension

Sifnos

Amy

$92 nightly

$107 total

Sep 13 - Sep 14

Total with taxes and fees

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Stay near popular Kastro attractions

Archaeological Museum of Sifnos

8.0/10 (1 review)

You can spend time browsing the exhibits at Archaeological Museum of Sifnos during your travels in Kastro. Wander the beaches and waterfront in the area.

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Learn more about Kastro

Check out the local area in Kastro as you venture to sights like Archaeological Museum of Sifnos.

See all hotels in Kastro

Top Kastro Hotel Reviews

ALK HOTEL™

8/10 Good

"Great breakfast,walking distance to port and restaurants , staff friendly, good views over harbour from the hotel"

Coralli Seaside Resort

10/10 Excellent

"Very nice property. We stayed for 5 days and would’ve loved to stay longer. The room was very clean, loved the shower, walk to pool, cafe, and beach was very close. Love the free comfy beach chairs and service at the beach. Secure Parking lot available on site."

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."

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!!"

Lithos Suites

8/10 Good

"Clean room and great brekafast"

NOS Hotel & Villas

10/10 Excellent

"Amazing willl definitely stay again!"

Sigma Residences Boutique Hotel

10/10 Excellent

"Strikingly beautiful view, I would not stay anywhere else in Sifnos!"

Froudi

10/10 Excellent

"Clean rooms and beautiful view. So helpful as well."

Voya Sifnos Mindful Stay

10/10 Excellent

"Voya is a very rare, special boutique hotel. The setting looking over the Kamares Bay is exquisite & the staff (especially 'Jack of All Trades' George) is personable, helpful and dedicated to their guests. George went above and beyond and made our stay incredible...a true gem! The property is gorgeous and the the fixtures in the room are top notch. The small number of rooms are all a bit different but all with the same spectacular view, private patios, some w/a private pool (but there is a shared one on the property too). We had the AURA room which had a small kitchen, living room, bathroom and patio on the first floor and a bedroom and bathroom on the 2nd floor. The stairs to the upstairs bedroom are a bit steep and tight so be aware if you have accessibility issues. Ask for a one level room. A delicious breakfast overlooking the Aegean is served w/exceptional care every morning. After dark, when the town of Kamares lights up like a magical postcard, we listened to jazz on our well appointed patio and found it difficult to abandon that tranquility to go to sleep at night. We did not have transportation so George expertly arranged for taxi service when we visited other parts of the island, which was very reliable. George also arranged for the best tables for dinner. The towns in Sifnos are spread out; if you don't have transportation, you will have to rely on taxis (a bit pricey) or the bus system. I highly recommend Voya if you want a peaceful, elevated stay in Sifnos."

More cheap stays in Kastro

ALK HOTEL™

Ag. Marina Kamares Sifnos Island

$144 nightly

$166 total

Sep 27 - Sep 28

Total with taxes and fees

9.2/10 Wonderful! (146 reviews)

Edem Hotel Apartments

Plati Gialos Sifnos

$153 nightly

$176 total

Sep 26 - Sep 27

Total with taxes and fees

9.4/10 Exceptional! (50 reviews)

HOTEL SERIFOS BEACH

Livadi Serifos Cyclades

Get rates

Hotel Naias

Livadi Serifos South Aegean

Get rates

10/10 Exceptional! (1 review)

Frequently asked questions

What is the best area to stay in Kastro?

For most visitors, the best area to stay in Kastro is within the Kastro itself, particularly on the main pedestrian street.Staying in Kastro puts you right in the heart of this historic village. The main pedestrian street, which winds its way through the village, is lined with quaint shops, small cafes, and traditional tavernas. You'll be within easy walking distance of the Kastro's iconic landmarks, such as the Venetian Castle ruins and the Epta Martyres church perched on the cliff edge. This area is ideal for couples seeking a romantic and picturesque retreat.For travelers looking for a quieter experience with convenient access to the village, consider accommodations just outside the Kastro walls. These options often provide more space and slightly easier access by car while still being a short walk from the main attractions.

When is the best time to go to Kastro?

The best time to visit Kastro is during the shoulder seasons of May, early June, September, and early October. These months offer pleasant weather, fewer crowds, and a more relaxed experience.For travelers looking for warm weather and a lively option, late June through August is ideal. During this peak season, all restaurants and shops are fully open, and the sea is great for swimming. This period is particularly good for those who enjoy a bustling environment and don't mind sharing the sights with more visitors.If you prefer cooler temperatures and a more tranquil visit, the shoulder seasons are perfect. The weather is still warm enough for comfortable exploration, and you can enjoy the natural beauty and historic sites without the large crowds.

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 $90 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.

Find hotels in Kastro from $90

Upfront pricing

Treat yourself

Be picky

Go beyond your typical stay in Kastro

Check prices for these dates

Filter by

Star rating

Guest rating

Our top choices for Kastro hotels

1. Andromeda

2. Kampos Home

3. Rooms & Apartments Archontou

4. Sifnos Roots

5. Gerofinikas Boutique Hotel

6. Sigma Residences Boutique Hotel

7. Windmill Bella Vista

8. Eutuxia Rooms & Studios

9. Lighthouse Hotel

10. Petali Village Hotel

11. Verina Astra

12. Sifnaika Konakia ~ Armada Residence

13. Edem Hotel Apartments

14. Filadaki Villas

15. Panorama rooms

16. Kohylia Beach Guest House

17. ALK HOTEL™

18. Niriedes Hotel

19. Voya Sifnos Mindful Stay

20. Irini Pension

Stay near popular Kastro attractions

Archaeological Museum of Sifnos

Learn more about Kastro

Top Kastro Hotel Reviews

ALK HOTEL™

Coralli Seaside Resort

Blue Fish

Sifnaika Konakia ~ Armada Residence

Lithos Suites

NOS Hotel & Villas

Sigma Residences Boutique Hotel

Froudi

Voya Sifnos Mindful Stay

More cheap stays in Kastro

ALK HOTEL™

Edem Hotel Apartments

HOTEL SERIFOS BEACH

Hotel Naias

Frequently asked questions

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