Photo by Janusz Godlewski

Hotels in Castelsardo

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Check prices for these dates

Tonight
May 22 - May 23
Tomorrow
May 23 - May 24
This weekend
May 23 - May 25
Next weekend
May 30 - Jun 1

Where to stay in Castelsardo?

Janus Hotel
Boating

Janus Hotel

4.0 star property
8.6 out of 10, Excellent, (110)
$89 nightly
The price is $103
Jun 10 - Jun 11
Total includes taxes and fees
Janus Hotel
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.
trending_down

Our prices for Castelsardo are cheapest in November

See average prices and weather for all months

Price trends for hotels in Castelsardo

Pricing is based on two traveler single night rates
May
$99
Average price during May is $99
Jun
$120
Average price during June is $120
Jul
$159
Average price during July is $159
Aug
$169
Average price during August is $169
Sep
$134
Average price during September is $134
Oct
$126
Average price during October is $126
Nov
$74
Average price during November is $74
Dec
$94
Average price during December is $94
Jan
$78
Average price during January is $78
Feb
$76
Average price during February is $76
Mar
$113
Average price during March is $113
Apr
$106
Average price during April is $106
Currently viewing crowd sizes and weather for May.

May

trending_flatModerate crowds
High 68°F / low 56°F. Sunny most days.
68°
weather_sun
May, Moderate crowds, average high temperature 68 degrees Fahrenheit, average low temperature 56 degrees Fahrenheit. Sunny most days.
56°
78°
weather_sun
June, High crowds, average high temperature 78 degrees Fahrenheit, average low temperature 64 degrees Fahrenheit. Sunny most days.
64°
83°
weather_sun
July, High crowds, average high temperature 83 degrees Fahrenheit, average low temperature 69 degrees Fahrenheit. Sunny most days.
69°
83°
weather_sun
August, High crowds, average high temperature 83 degrees Fahrenheit, average low temperature 70 degrees Fahrenheit. Sunny most days.
70°
77°
weather_sun
September, High crowds, average high temperature 77 degrees Fahrenheit, average low temperature 66 degrees Fahrenheit. Sunny most days.
66°
70°
weather_sun
October, Moderate crowds, average high temperature 70 degrees Fahrenheit, average low temperature 60 degrees Fahrenheit. Sunny most days.
60°
62°
weather_sun
November, Low crowds, average high temperature 62 degrees Fahrenheit, average low temperature 54 degrees Fahrenheit. Sunny most days.
54°
56°
weather_sun
December, Low crowds, average high temperature 56 degrees Fahrenheit, average low temperature 48 degrees Fahrenheit. Sunny most days.
48°
53°
weather_sun
January, Low crowds, average high temperature 53 degrees Fahrenheit, average low temperature 46 degrees Fahrenheit. Sunny most days.
46°
54°
weather_sun
February, Low crowds, average high temperature 54 degrees Fahrenheit, average low temperature 44 degrees Fahrenheit. Sunny most days.
44°
57°
weather_sun
March, Moderate crowds, average high temperature 57 degrees Fahrenheit, average low temperature 47 degrees Fahrenheit. Sunny most days.
47°
62°
weather_sun
April, Moderate crowds, average high temperature 62 degrees Fahrenheit, average low temperature 51 degrees Fahrenheit. Sunny most days.
51°
Monthly weather averages (˚F)
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Top landmarks in Castelsardo

the elephant rock :) a landmark in Castelsardo!

Elephant Rock

Commune with nature and explore the great outdoors at Elephant Rock during your travels in Castelsardo. Wander the beaches and seaside in the area.

See properties in Elephant Rock
Elephant Rock

Learn more about Castelsardo

Castelsardo is well-known for its castle and seaside while attractions include Doria Castle and Marina di Castelsardo Beach. This historical city has something for everyone including sights like Port of Castelsardo and Lu Bagnu Beach.

See all hotels in Castelsardo
Castelsardo - Baia Ostina
Photo
by
Discanto
(
CC BY-SA
)
Open Photo by Discanto (CC BY-SA) / Cropped from original
A tranquil hotel pool encircled by beautiful arches, enhancing the ambiance for leisure and relaxation.

Summer Getaway Sale

Save 25% or more on select hotels, and earn 50% more rewards on all properties. Book by May 26 and travel by Sep 30, 2025. See terms*
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Frequently asked questions

What accommodations do travelers like in Castelsardo?
Best Western Hotel Blumarea, Baga Baga and Bajaloglia Resort are all properties that our guests really like.
Where can I find free parking with my stay in Castelsardo?
Park your car for free at these properties: Best Western Hotel Blumarea, LH Pedraladda Resort and Hotel & SPA Riviera Castelsardo. There are 10 choices you may want to check out on our site.
Can I book a refundable hotel in Castelsardo?
If you need the flexibility to change your plans to Castelsardo, most properties offer refundable* rates you can book. You can see these accommodations by searching our site and using the “fully refundable” filter to narrow down the results.
Where can I stay with my pet in Castelsardo?
Your furry friend can stay with you at these pet-friendly hotels: LH Pedraladda Resort, Janus Hotel and Hotel Castelsardo Domus Beach. There are 21 alternatives on our site to choose from.
Which Castelsardo hotels do travelers like for their central location?
Our guests rave about the location of these properties: Hotel Castelsardo Domus Beach, Hotel & SPA Riviera Castelsardo and Bajaloglia Resort.
Where can I stay in Castelsardo if I want a vacation home instead of a traditional hotel?
If you want a good alternative to a hotel, browse our selection of 63 vacation homes. You can also book one of 273 apartments or 17 villas.
Where can I stay if I'm visiting Castelsardo with my family?
Your kids are welcome at Janus Hotel, Hotel Castelsardo Domus Beach and Hotel & SPA Riviera Castelsardo. You can also check out 11 options on our site.
Where should I stay in Castelsardo for a getaway with my partner?
Residence 50 m from the beach with private access, 2 swimming pools is a good option for a romantic getaway with your special someone.
Where should I stay in Castelsardo if I want a luxury accommodation?
An option for a luxury stay is Bajaloglia Resort.
What will the weather in Castelsardo be like during my trip?
August and July are typically the warmest months in Castelsardo when the average temp is 74°F. February and January are the coldest months when the average temperature is 50°F. November and January are the months with the most rain.
Why should I book my Castelsardo hotel through Hotels.com?
There are lots of reasons to book your Castelsardo trip with us: our free cancellations on selected hotels* gives you flexibility, 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.

Terms and conditions

*Book by 5/26/2025 11:59 pm in hotel property local time. Stay between 4/17/2025-9/30/2025. Member Prices are available to Hotels.com® app users and One Key members. Limited availability, blackout periods may apply.

OneKeyCash is not redeemable for cash and can only be used on Hotels.com®, Expedia®, and Vrbo®.

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