Hotels in Castrillon

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Check prices for these dates

Tonight
May 15 - May 16
Tomorrow
May 16 - May 17
This weekend
May 16 - May 18
Next weekend
May 23 - May 25

Where to stay in Castrillon?

Alamar Salinas - Hostel
Property entrance

Alamar Salinas - Hostel

2.0 star property
7.4 out of 10, Good, (3)
Alamar Salinas - Hostel
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 hotels in Castrillon are cheapest in March

See average prices and weather for all months

Price trends for hotels in Castrillon

Pricing is based on two traveler single night rates
May
$67
Average price during May is $67
Jun
$76
Average price during June is $76
Jul
$72
Average price during July is $72
Aug
$75
Average price during August is $75
Sep
$67
Average price during September is $67
Oct
$54
Average price during October is $54
Nov
$51
Average price during November is $51
Dec
$57
Average price during December is $57
Jan
$74
Average price during January is $74
Feb
$62
Average price during February is $62
Mar
$34
Average price during March is $34
Apr
$55
Average price during April is $55
Currently viewing crowd sizes and weather for May.

May

trending_upHigh crowds
High 63°F / low 51°F. Sunny most days.
63°
weather_sun
May, High crowds, average high temperature 63 degrees Fahrenheit, average low temperature 51 degrees Fahrenheit. Sunny most days.
51°
67°
weather_sun
June, Moderate crowds, average high temperature 67 degrees Fahrenheit, average low temperature 55 degrees Fahrenheit. Sunny most days.
55°
71°
weather_sun
July, High crowds, average high temperature 71 degrees Fahrenheit, average low temperature 59 degrees Fahrenheit. Sunny most days.
59°
73°
weather_sun
August, High crowds, average high temperature 73 degrees Fahrenheit, average low temperature 60 degrees Fahrenheit. Sunny most days.
60°
71°
weather_sun
September, Moderate crowds, average high temperature 71 degrees Fahrenheit, average low temperature 58 degrees Fahrenheit. Sunny most days.
58°
67°
weather_sun
October, Low crowds, average high temperature 67 degrees Fahrenheit, average low temperature 54 degrees Fahrenheit. Sunny most days.
54°
59°
weather_sun
November, Low crowds, average high temperature 59 degrees Fahrenheit, average low temperature 49 degrees Fahrenheit. Sunny most days.
49°
56°
weather_sun
December, Low crowds, average high temperature 56 degrees Fahrenheit, average low temperature 46 degrees Fahrenheit. Sunny most days.
46°
53°
weather_cloudy
January, Low crowds, average high temperature 53 degrees Fahrenheit, average low temperature 43 degrees Fahrenheit. Cloudy most days.
43°
54°
weather_sun
February, High crowds, average high temperature 54 degrees Fahrenheit, average low temperature 42 degrees Fahrenheit. Sunny most days.
42°
57°
weather_sun
March, Moderate crowds, average high temperature 57 degrees Fahrenheit, average low temperature 44 degrees Fahrenheit. Sunny most days.
44°
60°
weather_sun
April, Moderate crowds, average high temperature 60 degrees Fahrenheit, average low temperature 47 degrees Fahrenheit. Sunny most days.
47°
Monthly weather averages (˚F)
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Top landmarks in Castrillon

Playa del Cuerno

When the beach is calling your name, you might want to head down to Playa del Cuerno, located 2.6 mi (4.2 km) from central Castrillon. If you want to continue walking by the waves, head to Playa de Arnao located nearby.

See properties in Playa del Cuerno
Playa del Cuerno

Learn more about Castrillon

Castrillon is well-known for its attractions such as Playa de Salinas and Bay of Biscay.

See all hotels in Castrillon
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 hotels do travelers recommend in Castrillon?
Guests like URH Hotel Zen Balagares.
Where can I find free parking with my stay in Castrillon?
Alamar Salinas - Hostel offers the perk of free parking.
Can I book refundable accommodations in Castrillon?
If you need the flexibility to change your plans to Castrillon, most hotels offer refundable* rates you can book. You can see these properties by searching our site and using the “fully refundable” filter to narrow down the results.
Where can I stay with my pet in Castrillon?
Your furry friend can stay with you at these pet-friendly hotels: Apartamentos Marina, Hotel Marqués de la Moral and Family Surfers las Dunas Hostel.
Which Castrillon hotels do our guests like for their great location?
Travelers like Apartamentos Marina for its great location.
Where should I stay in Castrillon if I'm looking for a reasonably priced accommodation?
Two inexpensive options worth considering are Hotel Mirador de Santa Maria and Apartamentos Marina.
Where can I stay in Castrillon if I want a vacation rental instead of a hotel?
Browse 5 vacation homes on our site. In addition, you can choose from 15 apartments.
Where can I stay if I'm traveling to Castrillon for a family-friendly vacation?
Your kids are welcome at Apartamentos Marina, Hotel Marqués de la Moral and Alamar Salinas - Hostel.
Where should I stay in Castrillon for a vacation with my partner?
Hotel Marqués de la Moral is a good option for a romantic getaway with your special someone.
What will the weather in Castrillon be like during my vacation?
August and July are typically the warmest months in Castrillon when the average temp is 64°F. February and January are the coldest months when the average temperature is 49°F. November and January are the months with the most rain.
Why should I book my Castrillon hotel through Hotels.com?
There are lots of reasons to book your Castrillon 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.

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