Hotels in Castrillon

Free cancellation options if plans change
Earn rewards on every night you stay
Save more with Member Prices

Check prices for these dates

Tonight
May 13 - May 14
Tomorrow
May 14 - May 15
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.

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

Summer Getaway Sale

Sign in to get 25% or more off selected hotels, plus 1 reward night for every 10 nights you stay. Book by May 26 and travel by Sep 30, 2025. See terms*
Sign in or join for free

Frequently asked questions

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.

Find out more about Castrillon

Find out more about Castrillon

If you're looking for a place to get away, look no further than Castrillon. Whether you're planning to stay for a night or for the week, the area around Castrillon has accommodations to fit every need. Search for hotels in Castrillon with Hotels.com by checking our online map. Our map displays the areas and neighborhoods around all Castrillon hotels so you can see how close you are from landmarks and attractions, and then refine your search within the larger area. The best Castrillon hotel deals are here with our lowest price guarantee.

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 Hotels.com™ Rewards members. Limited availability, blackout periods may apply.

Hotels.com Rewards members save more, as compared to non-members shopping on Hotels.com. Members 18+. Eligible properties only. Reward Night worth average daily rate of 10 stamps (excluding taxes/fees). Taxes/fees payable on reward night. Booking exclusions apply, see terms https://ca.hotels.com/lp/b/terms-of-service?pos=HCOM_CA&locale=en_CA.