Photo by Steve Leland

Hotels in Kastro

Free cancellation options if plans change

Earn rewards on every night you stay

Save more with Member Prices

Check prices for these dates

Where to stay in Kastro?

1. ALK HOTEL™

ALK HOTEL™
2.0 star property
Kamares
9.2 out of 10, Wonderful, (149 reviews)
The price is $95
$109 total
includes taxes & fees
Nov 11 - Nov 12
ALK HOTEL™

2. Lithos Suites

Lithos Suites
Sifnos
9.0 out of 10, Wonderful, (6 reviews)
The price is $55
$64 total
includes taxes & fees
Nov 25 - Nov 26
Lithos Suites

3. On The Rocks Antiparos

On The Rocks Antiparos
Antiparos
10.0 out of 10, Exceptional, (1 review)
The price is $530
$602 total
includes taxes & fees
Nov 11 - Nov 12
On The Rocks Antiparos
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.

Go beyond your typical stay in Kastro

Top landmarks in Kastro

Learn more about Kastro

The region around Kastro is home to attractions such as Archaeological Museum of Sifnos and Sifnos Folklore Museum.

A white building with a blue dome on a rocky cliff overlooking the sea.
Photo by Steve Leland
Open Photo by Steve Leland

Frequently Asked Questions

What accommodations do travelers like in Kastro?

Can I book a refundable accommodation in Kastro?

If you need the flexibility to change your travel plans to Kastro, most hotels provide refundable* rates you can book. You can find these properties by searching our site and using the "fully refundable" filter to narrow the results down.

What will the weather in Kastro be like during my visit?

The warmest months in Kastro are usually August and July with an average temp of 76°F. January and February are the chilliest months when the average temp is 58°F. The rainiest months are January and December.

Why should I book my Kastro accommodation with Hotels.com?

There are plenty of reasons to book your Kastro travel with us: our free cancellations on selected hotels* gives you the flexibility you're looking for, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.