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Castro Urdiales

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Castro Urdiales Flights as Low as $794

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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 September, 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 14 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 $794, 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 $794 right now, why wait?

Castro Urdiales Flight Information
Destination airport
Bilbao
Destination airport IATA code
BIO
Roundtrip price
$56

Last Minute Hotel Deals in Castro Urdiales

B&B Hotel Castro Urdiales

B&B Hotel Castro Urdiales

3 out of 5
Barrio Brazomar Castro Urdiales
Stay at this hotel in Castro Urdiales. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Popular attractions Spa Agua Viva and Brazomar Beach ...
B&B Hotel Castro Urdiales
The Artist Grand Hotel of Art

The Artist Grand Hotel of Art

5 out of 5
Alameda de Mazarredo, 61 Bilbao Vizcaya
Book a stay at this luxury hotel in Bilbao. Enjoy a full-service spa, 2 restaurants, and a rooftop terrace. Our guests praise the helpful staff in our reviews. ...
9.8/10 Exceptional! (1,001 reviews)
"Right across from the Guggenheim Museum, near the old city, and staff make a genuine effort to do things well and extend beyond the norms of service."

Reviewed on Jun 27, 2026

The Artist Grand Hotel of Art
Barceló Bilbao Nervión

Barceló Bilbao Nervión

4 out of 5
Paseo Campo Volantin 11 Bilbao Vizcaya
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"Over the top! In all ways. Excellent."

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Radisson Collection Bilbao

Radisson Collection Bilbao

5 out of 5
Calle Gran Via 4 Bilbao
Book a stay at this luxury hotel in Bilbao. Enjoy breakfast (surcharge), a fitness center, and onsite spa services. Our guests praise the helpful staff in our ...
8.8/10 Excellent! (683 reviews)
"Location was good but no parking. They shoudl offer valet because when you have a family or elderly, i would not recommend since it takes 10 mintues to walk and in the summer its a long walk. Besides that , the bellmen was not helpful , just standing body when we were leaving . He said he is busy ..."

Reviewed on Jun 27, 2026

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Hotel ILUNION San Mamés

Hotel ILUNION San Mamés

4 out of 5
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Stay at this hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
9.2/10 Wonderful! (949 reviews)
"Super clean , modern. Excellent location at central bus station"

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voco Bilbao City by IHG

voco Bilbao City by IHG

3 out of 5
Kirikiño Etorbidea 1 Bilbao Vizcaya
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9.2/10 Wonderful! (430 reviews)
"There is a little small space for two gust."

Reviewed on Jun 7, 2026

voco Bilbao City by IHG
Hotel ILUNION Bilbao

Hotel ILUNION Bilbao

3 out of 5
Calle Rodriguez Arias 66 Bilbao Vizcaya
Book a stay at this business-friendly hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,000 reviews)
"Perfect location for San Mamés stadium, parks, main shopping street, bars, cafes, bus station… just perfect !"

Reviewed on Jun 20, 2026

Hotel ILUNION Bilbao
Occidental Bilbao

Occidental Bilbao

4 out of 5
Av Zumalacarregui, 40 Bilbao Vizcaya
Book a stay at this spa hotel in Bilbao. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (737 reviews)
"Great location within 15 min walking distance to old town to enjoy pintxos and bars. Helpful staff. Great breakfast buffet from classic eggs and bacon to local Jamon and pastries. Good access to the airport and local highways."

Reviewed on Jun 15, 2026

Occidental 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.