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Castro Urdiales

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Castro Urdiales Flights as Low as $143

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

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Cheap Flights to Castro Urdiales

Fall in love at first flight with your vacation to Castro Urdiales by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Castro Urdiales on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Castro Urdiales, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Castro Urdiales

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Castro Urdiales with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the BIO airport.

What is the cheapest month to fly to Castro Urdiales?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Castro Urdiales are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Castro Urdiales?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Castro Urdiales.

What airport is best to fly into Castro Urdiales?

When you’re planning your trip to Castro Urdiales, convenience is the name of the game. Luckily, Castro Urdiales Bilbao Airport is nearby so you can deplane and get going on checking off everything on your Castro Urdiales must-do list.

How much are flights to Castro Urdiales?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Castro Urdiales on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $143, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Castro Urdiales?

The trick to saving a stack of cash on your flight to Castro Urdiales? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $143 right now, why wait?

Castro Urdiales Flight Information
Destination airport
Santander
Destination airport IATA code
SDR
Roundtrip price
$142

Last Minute Hotel Deals in Castro Urdiales

B&B HOTEL Castro Urdiales
B&B HOTEL Castro Urdiales
3 out of 5
Barrio Brazomar, Finca El Ciprés, parcela 1, Castro Urdiales
Stay at this 3-star hotel in Castro Urdiales. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Popular attractions Spa Agua Viva and Brazomar ...
9.4/10 Exceptional! (27 reviews)
"Very clean, and convenient."

Reviewed on May 22, 2025

B&B HOTEL Castro Urdiales
Hotel Silken Indautxu Bilbao
Hotel Silken Indautxu Bilbao
4 out of 5
Plaza Bombero Etxaniz S/n, Bilbao, Vizcaya
Stay at this 4-star business-friendly hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (985 reviews)
"Enjoyed the location, food, drinks, convenience."

Reviewed on Jun 9, 2025

Hotel Silken Indautxu Bilbao
Hotel ILUNION San Mamés
Hotel ILUNION San Mamés
4 out of 5
Calle Perez Galdos, 56, Bilbao, Vizcaya
Stay at this 4-star hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
9/10 Wonderful! (720 reviews)
"great Hotel very clean and nice to venture out into the city"

Reviewed on May 28, 2025

Hotel ILUNION San Mamés
Hotel ILUNION Bilbao
Hotel ILUNION Bilbao
3 out of 5
Calle Rodriguez Arias 66, Bilbao, Vizcaya
Stay at this 3-star business-friendly hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.4/10 Very Good! (1,000 reviews)
"A very nice stay."

Reviewed on Jun 9, 2025

Hotel ILUNION Bilbao
 Axel Hotel Bilbao – Adults Only
Axel Hotel Bilbao – Adults Only
4 out of 5
Mesedeetako Kaia 3, Bilbao
Stay at this hotel in Bilbao. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Popular attractions San Mames Stadium and Guggenheim Museum Bilbao ...
9/10 Wonderful! (89 reviews)
"Gente muy amable todo el tiempo. El mantenimiento y limpieza de la habitación super bien. En general una experiencia muy buena, la ubicación es fantástica."

Reviewed on Jun 8, 2025

Axel Hotel Bilbao – Adults Only
NYX Hotel Bilbao by Leonardo Hotels
NYX Hotel Bilbao by Leonardo Hotels
3.5 out of 5
Areatza Kalea 4, Bilbao
Stay at this 3.5-star hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms in our ...
8.8/10 Excellent! (907 reviews)
"Location and great facilities."

Reviewed on Jun 13, 2025

NYX Hotel Bilbao by Leonardo Hotels
The Artist Grand Hotel of Art
The Artist Grand Hotel of Art
5 out of 5
Alameda de Mazarredo, 61, Bilbao, Vizcaya
Stay at this 5-star luxury hotel in Bilbao. Enjoy a full-service spa, 2 restaurants, and a rooftop terrace. Our guests praise the helpful staff in our reviews. ...
9.6/10 Exceptional! (997 reviews)
"Nice modern room with a view of the Guggenheim museum. Shower & bath together in a “wet room” set up. Staff very helpful"

Reviewed on Jun 10, 2025

The Artist Grand Hotel of Art
Hesperia Bilbao
Hesperia Bilbao
4 out of 5
Campo Volantin, 28, Bilbao, Vizcaya
Stay at this 4-star business-friendly hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (995 reviews)
"Great location close to the Guggenheim museum. Modern and comfortable."

Reviewed on Jun 12, 2025

Hesperia Bilbao
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.