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A coastal cityscape with a prominent cathedral, a pier, and a rocky peninsula.

Apartments in Castro Urdiales for Rent

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    Check prices for these dates, December 14 – 15, 2026

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    Our top choices for Castro Urdiales apartments

    1. Penthouse 100m² with Terrace and Pool

    A coastal town with a beach, buildings, and a hill in the background.

    2. Apartment with 2 Terraces, Sea Views, Pool, and Garden

    An aerial view of a coastal town with historic buildings, a fortified structure, and a marina with boats.

    3. Livensa Living Studios Bilbao

    A modern living room with a sofa, chairs, a coffee table, and a wooden bookshelf.

    4. La Ría Urban Apartments

    A modern hotel room with a dining area, a sofa, and a bed.

    5. Bilbao APARTAMENTOS Zorroza

    A modern kitchen with a black countertop, a potted tree, and a dining area with a table and chairs.

    6. Apartamento playa de Berria

    A modern living room with a large sliding glass door leading to a balcony with a view of the beach.

    7. Bilbao ROOMS & KITCHEN Irala

    A hotel room with a bed, a desk, a chair, a TV, and a bathroom visible through an open door.

    8. Apartamentos Líbere Bilbao La Vieja

    A modern living room with a dining table, chairs, a sofa, a TV, and large windows with curtains.

    9. Mar Apartment

    A living room with a sofa, a television, a wooden cabinet, and a door with glass panels.

    10. Apartment with Mountain Views, Balcony, and Wi-Fi

    A modern kitchen with a dining area, a view of greenery, and a sliding glass door.

    11. La Ballena 1 Apartment - Juan Vella

    A modern living room with a grey sectional sofa, a white TV stand, and a small table.

    12. Gibaja Apartment – Quiet Village Stay Near Laredo, Bilbao & Santander

    A kitchen with white cabinets, a refrigerator, and a window.

    13. Family apartment (handicapped accessible) with private garden

    Pool

    14. Apartamento Mar Cantabrico

    A hotel room with a bed, a window with sheer curtains, a painting of a beach, and a red bedspread.

    15. Studio with Jacuzzi "Balcon du Len"

    A bedroom with a bed, a TV, and a view of a mountainous landscape through large windows.

    16. Beautiful Cozy Apartment in old Town

    A modern kitchen with a central island, wicker chairs, a white sofa, and a dining area with a table and chairs.

    17. Apartment '4 en El Valle De Soba' with Mountain View, Shared Garden and Wi-Fi

    A two-story stone building with a balcony, outdoor seating, and a view of the surrounding landscape.

    18. Studio for 3 people - Bilbao

    A small kitchen with wooden cabinets, a white refrigerator, and a window above the sink.

    19. 1-Bedroom Apartment for 4 People - Bilbao

    A compact living space with a kitchenette, a door, and a window.

    20. Bright, spacious and comfortable

    A modern living room with a dining area, a flat-screen TV mounted on the wall, a sofa, and a large window with curtains.

    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.

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    Learn more about Castro Urdiales

    The medieval castle and Gothic church of Santa María stand proudly above Castro Urdiales' picturesque fishing harbor. Savor fresh seafood at waterfront restaurants before swimming at Brazomar beach or hiking coastal paths along the Cantabrian coastline.

    See all hotels in Castro Urdiales

    A coastal cityscape with a prominent cathedral, a pier, and a rocky peninsula.

    Frequently Asked Questions

    What's it like to stay at an apartment in Castro Urdiales?

    You can search through 20 apartments in Castro Urdiales for your trip. Why not take time to appreciate the seaside during your visit?

    How do you know if an apartment is the best choice for your stay?

    An apartment features a kitchen for convenient meals, and usually is more spacious than a traditional hotel room. Apartments are a good option for couples looking to stay away from the tourist areas, but also for families wanting the conveniences of home.

    What's the best apartment for a stay in Castro Urdiales?

    Here are some of the top apartments in the area: Apartment in the Old Town of Castro Urdiales: Situated in Castro Urdiales, 0.6 mi/1 km from the heart of Castro Urdiales. Includes private balconies. Livensa Living Studios Bilbao: Located 14.7 mi/23.6 km away in Bilbao. Amenities include free WiFi. Onsite parking and a 24-hour fitness center are on site. Apartamentos Líbere Bilbao La Vieja: It's situated in Bilbao, 16.5 mi/26.6 km away. Includes free WiFi and Smart TVs. Apartamento playa de Berria: 14.1 mi/22.7 km away in Santona. Amenities include free WiFi.

    How many apartments are there in Castro Urdiales?

    Expedia has 20 apartments to book in Castro Urdiales.

    What can I expect from the weather during my trip to Castro Urdiales?

    Weather is only one factor, but it can really affect your travel plans, especially if you're planning an extended stay in Castro Urdiales. The hottest months are usually August and July with an average temp of 66°F, while the coldest months are February and January with an average of 50°F. Average annual precipitation for Castro Urdiales is 49 inches.

    What are the must-see places to visit in Castro Urdiales?

    Castro Urdiales is known for its seaside. Bay of Biscay and Brazomar Beach are a couple of lovely local spots to get outside and enjoy nature. Playa Pocillo de los Frailes and Ostende Beach are other places to visit while you're in town.

    What's the best way to get to and around Castro Urdiales?

    Knowing a bit about the transportation options can make your trip smoother when you get to your destination. Fly into Bilbao Airport (BIO), which is located 16.2 mi (26 km) from the city center. Otherwise, look for flights into Santander (SDR), which is 30.8 mi (49.6 km) away. If you'd like to venture out around the area, consider renting a car to take in more sights.