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Castro Urdiales

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Castro Urdiales Flights as Low as $78

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

Vueling Airlines
Wed, Jul 30 - Sat, Aug 2
BCN
Barcelona Intl.
BIO
Bilbao
$78 Roundtrip, found 2 hours ago
$78
Roundtrip
found 2 hours ago
Select Vueling Airlines flight, departing Wed, Jul 30 from Barcelona Intl. to Bilbao, returning Sat, Aug 2, priced at $78 found 2 hours ago
Iberia
Wed, Jul 30 - Sat, Aug 2
BCN
Barcelona Intl.
BIO
Bilbao
$140 Roundtrip, found 2 hours ago
$140
Roundtrip
found 2 hours ago
Select Iberia flight, departing Wed, Jul 30 from Barcelona Intl. to Bilbao, returning Sat, Aug 2, priced at $140 found 2 hours ago
Air Europa
Fri, Aug 1 - Tue, Aug 5
BCN
Barcelona Intl.
BIO
Bilbao
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Air Europa flight, departing Fri, Aug 1 from Barcelona Intl. to Bilbao, returning Tue, Aug 5, priced at $246 found 1 day ago
Air Europa
Sun, Oct 12 - Thu, Oct 16
JFK
John F. Kennedy Intl.
BIO
Bilbao
$401 Roundtrip, found 8 hours ago
$401
Roundtrip
found 8 hours ago
Select Air Europa flight, departing Sun, Oct 12 from John F. Kennedy Intl. to Bilbao, returning Thu, Oct 16, priced at $401 found 8 hours ago
TAP Portugal
Mon, Oct 13 - Mon, Oct 20
JFK
John F. Kennedy Intl.
BIO
Bilbao
$402 Roundtrip, found 6 hours ago
$402
Roundtrip
found 6 hours ago
Select TAP Portugal flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Bilbao, returning Mon, Oct 20, priced at $402 found 6 hours ago
American Airlines
Tue, Oct 14 - Tue, Oct 21
JFK
John F. Kennedy Intl.
BIO
Bilbao
$470 Roundtrip, found 5 hours ago
$470
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Oct 14 from John F. Kennedy Intl. to Bilbao, returning Tue, Oct 21, priced at $470 found 5 hours ago
United
Tue, Sep 23 - Tue, Sep 30
IAD
Washington Dulles Intl.
BIO
Bilbao
$474 Roundtrip, found 5 hours ago
$474
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Sep 23 from Washington Dulles Intl. to Bilbao, returning Tue, Sep 30, priced at $474 found 5 hours ago
Delta
Tue, Sep 23 - Tue, Sep 30
IAD
Washington Dulles Intl.
BIO
Bilbao
$507 Roundtrip, found 5 hours ago
$507
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Sep 23 from Washington Dulles Intl. to Bilbao, returning Tue, Sep 30, priced at $507 found 5 hours ago
Lufthansa
Tue, Sep 23 - Tue, Sep 30
IAD
Washington Dulles Intl.
BIO
Bilbao
$517 Roundtrip, found 5 hours ago
$517
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Tue, Sep 23 from Washington Dulles Intl. to Bilbao, returning Tue, Sep 30, priced at $517 found 5 hours ago
KLM
Tue, Sep 23 - Tue, Sep 30
IAD
Washington Dulles Intl.
BIO
Bilbao
$573 Roundtrip, found 5 hours ago
$573
Roundtrip
found 5 hours ago
Select KLM flight, departing Tue, Sep 23 from Washington Dulles Intl. to Bilbao, returning Tue, Sep 30, priced at $573 found 5 hours ago
Air Canada
Tue, Sep 23 - Tue, Sep 30
IAD
Washington Dulles Intl.
BIO
Bilbao
$603 Roundtrip, found 5 hours ago
$603
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Sep 23 from Washington Dulles Intl. to Bilbao, returning Tue, Sep 30, priced at $603 found 5 hours ago
Swiss International Air Lines
Wed, Oct 15 - Thu, Oct 23
JFK
John F. Kennedy Intl.
BIO
Bilbao
$622 Roundtrip, found 7 hours ago
$622
Roundtrip
found 7 hours ago
Select Swiss International Air Lines flight, departing Wed, Oct 15 from John F. Kennedy Intl. to Bilbao, returning Thu, Oct 23, priced at $622 found 7 hours ago
Air France
Wed, Oct 15 - Thu, Oct 23
JFK
John F. Kennedy Intl.
BIO
Bilbao
$659 Roundtrip, found 7 hours ago
$659
Roundtrip
found 7 hours ago
Select Air France flight, departing Wed, Oct 15 from John F. Kennedy Intl. to Bilbao, returning Thu, Oct 23, priced at $659 found 7 hours ago
Aer Lingus
Mon, Oct 13 - Mon, Oct 20
JFK
John F. Kennedy Intl.
BIO
Bilbao
$659 Roundtrip, found 6 hours ago
$659
Roundtrip
found 6 hours ago
Select Aer Lingus flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Bilbao, returning Mon, Oct 20, priced at $659 found 6 hours ago
British Airways
Tue, Oct 14 - Tue, Oct 21
JFK
John F. Kennedy Intl.
BIO
Bilbao
$670 Roundtrip, found 5 hours ago
$670
Roundtrip
found 5 hours ago
Select British Airways flight, departing Tue, Oct 14 from John F. Kennedy Intl. to Bilbao, returning Tue, Oct 21, priced at $670 found 5 hours ago
Turkish Airlines
Sat, Sep 20 - Fri, Sep 26
IAD
Washington Dulles Intl.
BIO
Bilbao
$670 Roundtrip, found 17 hours ago
$670
Roundtrip
found 17 hours ago
Select Turkish Airlines flight, departing Sat, Sep 20 from Washington Dulles Intl. to Bilbao, returning Fri, Sep 26, priced at $670 found 17 hours ago

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 July, 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 $78, 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 $78 right now, why wait?

Castro Urdiales Flight Information
Destination airport
Bilbao
Destination airport IATA code
BIO
Roundtrip price
$77

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 ...
9.2/10 Wonderful! (30 reviews)
"Very clean, and convenient."

Reviewed on May 22, 2025

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B&B HOTEL Castro Urdiales
Hosteria Villa de Castro
Hosteria Villa de Castro
3.5 out of 5
Calle Los Huertos, 2, Castro Urdiales, cantabria
Stay at this 3.5-star B&B in Castro Urdiales. Enjoy free WiFi, breakfast (surcharge), and daily housekeeping. Popular attractions Pedregal Seña Santiago and ...
8/10 Very Good! (76 reviews)
"The bed was not especially comfortable. The shower was great. Hallway noise was reduced by the sound of the air conditioning."

Reviewed on Jun 23, 2025

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Hosteria Villa de Castro
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! (739 reviews)
"great Hotel very clean and nice to venture out into the city"

Reviewed on May 28, 2025

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Hotel ILUNION San Mamés
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! (1,002 reviews)
"An EXCELLENT stay. The service was impeccable - Luis at the door was attentive and greeted us with true kindness. Sandra, the concierge, helped us with a medical issue with speed. Jon at the rooftop terrace was so friendly with beach advice and plenty of coffee. We stayed in one of the smart interior ..."

Reviewed on Jul 3, 2025

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The Artist Grand Hotel of Art
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! (984 reviews)
"Good location"

Reviewed on Jun 25, 2025

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Hotel Silken Indautxu Bilbao
Axel Hotel Bilbao – Adults Only
Axel Hotel Bilbao – Adults Only
4 out of 5
Mesedeetako Kaia 3, Bilbao
Stay at this 4-star hotel in Bilbao. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Popular attractions San Mames Stadium and Guggenheim Museum ...
9/10 Wonderful! (107 reviews)
"Great location for the old town. New and clean. Would stay again and look for this hotel group in other parts of Spain."

Reviewed on Jul 2, 2025

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Axel Hotel Bilbao – Adults Only
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! (1,004 reviews)
"Como en todas mis reseñas, evalúo tres aspectos clave: A. Ubicación, B. Servicio, C. Relación precio/calidad. En este caso, también hay un punto adicional que vale la pena destacar. A. Ubicación: En Bilbao no hay Uber, así que lo ideal es comprar la tarjeta Barik en el aeropuerto y usar el transporte ..."

Reviewed on Jul 4, 2025

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Hotel ILUNION Bilbao
Barceló Bilbao Nervión
Barceló Bilbao Nervión
4 out of 5
Paseo Campo Volantin 11, 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 and the ...
8.6/10 Excellent! (1,000 reviews)
"Great location, easy access to transportation, restaurants etc"

Reviewed on Jul 4, 2025

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Barceló Bilbao Nervión
See all 1,184 properties in Castro Urdiales
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.