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Bilbao Bay

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Bilbao Bay Flights as Low as $55

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

Vueling Airlines
Wed, Sep 16 - Sat, Oct 3
BCN
Barcelona Intl.
BIO
Bilbao
$55 Roundtrip, found 1 day ago
$55
Roundtrip
found 1 day ago
Select Vueling Airlines flight, departing Wed, Sep 16 from Barcelona Intl. to Bilbao, returning Sat, Oct 3, priced at $55 found 1 day ago
Iberia
Wed, Sep 16 - Sat, Oct 3
BCN
Barcelona Intl.
BIO
Bilbao
$134 Roundtrip, found 1 day ago
$134
Roundtrip
found 1 day ago
Select Iberia flight, departing Wed, Sep 16 from Barcelona Intl. to Bilbao, returning Sat, Oct 3, priced at $134 found 1 day ago
Air Europa
Wed, Sep 16 - Sat, Oct 3
BCN
Barcelona Intl.
BIO
Bilbao
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Air Europa flight, departing Wed, Sep 16 from Barcelona Intl. to Bilbao, returning Sat, Oct 3, priced at $285 found 1 day ago
Delta
Sun, Sep 27 - Sat, Oct 17
YYZ
Pearson Intl.
BIO
Bilbao
$546 Roundtrip, found 1 day ago
$546
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 27 from Pearson Intl. to Bilbao, returning Sat, Oct 17, priced at $546 found 1 day ago
TAP Portugal
Sun, Sep 27 - Sat, Oct 17
YYZ
Pearson Intl.
BIO
Bilbao
$556 Roundtrip, found 1 day ago
$556
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sun, Sep 27 from Pearson Intl. to Bilbao, returning Sat, Oct 17, priced at $556 found 1 day ago
KLM
Sun, Sep 27 - Sat, Oct 17
YYZ
Pearson Intl.
BIO
Bilbao
$574 Roundtrip, found 1 day ago
$574
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, Sep 27 from Pearson Intl. to Bilbao, returning Sat, Oct 17, priced at $574 found 1 day ago
TAP Portugal
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$603 Roundtrip, found 1 day ago
$603
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $603 found 1 day ago
British Airways
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$633 Roundtrip, found 1 day ago
$633
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $633 found 1 day ago
Finnair
Sun, Aug 16 - Fri, Sep 11
BOS
Logan Intl.
BIO
Bilbao
$633 Roundtrip, found 1 day ago
$633
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Fri, Sep 11, priced at $633 found 1 day ago
American Airlines
Wed, Aug 19 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$633 Roundtrip, found 12 hours ago
$633
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Aug 19 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $633 found 12 hours ago
United
Sun, Aug 16 - Fri, Sep 11
BOS
Logan Intl.
BIO
Bilbao
$635 Roundtrip, found 1 day ago
$635
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Fri, Sep 11, priced at $635 found 1 day ago
Swiss International Air Lines
Sun, Sep 20 - Thu, Oct 8
BOS
Logan Intl.
BIO
Bilbao
$638 Roundtrip, found 1 day ago
$638
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, Sep 20 from Logan Intl. to Bilbao, returning Thu, Oct 8, priced at $638 found 1 day ago
Lufthansa
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$646 Roundtrip, found 1 day ago
$646
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $646 found 1 day ago
United
Thu, Sep 17 - Wed, Sep 30
SJU
Luis Munoz Marin Intl.
BIO
Bilbao
$762 Roundtrip, found 1 day ago
$762
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 17 from Luis Munoz Marin Intl. to Bilbao, returning Wed, Sep 30, priced at $762 found 1 day ago
United
Tue, Sep 22 - Tue, Oct 6
AUS
Austin-Bergstrom Intl.
BIO
Bilbao
$785 Roundtrip, found 23 hours ago
$785
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Sep 22 from Austin-Bergstrom Intl. to Bilbao, returning Tue, Oct 6, priced at $785 found 23 hours ago
TAP Portugal
Thu, Jul 9 - Mon, Jul 13
IAD
Washington Dulles Intl.
BIO
Bilbao
$972 Roundtrip, found 1 day ago
$972
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Thu, Jul 9 from Washington Dulles Intl. to Bilbao, returning Mon, Jul 13, priced at $972 found 1 day ago

Cheap Flights to Bilbao Bay

Fall in love at first flight with your vacation to Bilbao Bay 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 Bilbao Bay on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Bilbao Bay

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Bilbao Bay 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 Bilbao Bay?

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 Bilbao Bay are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Bilbao Bay?

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 Bilbao Bay.

What airport is best to fly into Bilbao Bay?

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

How much are flights to Bilbao Bay?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Bilbao Bay on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $55, 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 Bilbao Bay?

The trick to saving a stack of cash on your flight to Bilbao Bay? 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 $55 right now, why wait?

Bilbao Bay Flight Information
Destination airport
Bilbao
Destination airport IATA code
BIO
Roundtrip price
$54

Last Minute Hotel Deals in Bilbao Bay

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! (1,000 reviews)
"The Artist Grand Hotel of Art, Bilbao – A True Artistic Masterpiece ⭐⭐⭐⭐⭐ I just returned from a stay at The Artist Grand Hotel of Art in Bilbao, and it was one of the most memorable hotel experiences I’ve had in Europe. Perfectly located directly across from the iconic Guggenheim Museum, this 5-star ..."

Reviewed on Jul 1, 2026

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The Artist Grand Hotel of Art
Barceló Bilbao Nervión

Barceló Bilbao Nervión

4 out of 5
Paseo Campo Volantin 11 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 ...
8.8/10 Excellent! (1,003 reviews)
"Friendly, efficient and knowledgeable staff at Reception. Very comfortable, modern, good sized room, pleasantly decorated. Excellent breakfast, with many options. We loved it. Very good location. Pleasant walk along the river. The food served at the bar is outstanding. This hotel exceeded our ..."

Reviewed on Jul 3, 2026

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Barceló Bilbao Nervión
Hotel ILUNION San Mamés

Hotel ILUNION San Mamés

4 out of 5
Calle Perez Galdos, 56 Bilbao Vizcaya
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! (955 reviews)
"Everything was great. Only problem was our air conditioning wasn’t working and it was super hot that day and night. Did complain about it, as it was so late when we checked in they couldn’t do anything. Staff were kind and helpful. Would stay here again next time, hopefully the air conditioning will ..."

Reviewed on Jul 1, 2026

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Hotel ILUNION San Mamés
voco Bilbao City by IHG

voco Bilbao City by IHG

3 out of 5
Kirikiño Etorbidea 1 Bilbao Vizcaya
Book a stay at this business-friendly hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
9.2/10 Wonderful! (434 reviews)
"Nice room - clean and compact. Breakfast was plentiful and good value. Location is central enough although I’d recommend walking into the centre and across rather than direct to the old town via San Francisco as that neighbourhood is slightly sketchy. Happy with my stay here and a good price. Would ..."

Reviewed on Jun 30, 2026

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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! (1,001 reviews)
"Good place. Centre to everything. No tea, kettle or coffees in the room. Rooms are clean. WiFi was non existent and had to use our own data. Staff were friendly and very helpful. The rooms need a little up dating. Only stay one night. The hotel was peaceful while we were there. Taxi can stop in front ..."

Reviewed on Jul 1, 2026

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Hotel ILUNION Bilbao
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! (691 reviews)
"The hotel is pretty mediocre. The room size was good which is why I picked it because it worked for our family. The location is also very central which was great. Everything else is squarely ok. The staff was not very helpful or friendly. Rarely even picked up the phone."

Reviewed on Jul 5, 2026

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Radisson Collection 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! (740 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

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Occidental Bilbao
Latroupe La Granja

Latroupe La Granja

2 out of 5
Plaza Biribila 3 Bilbao Bizkaia
Stay at this hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Popular attractions Guggenheim Museum Bilbao and San Mames Stadium ...
9/10 Wonderful! (173 reviews)
"We absolutely love the location of this hotel. The staff were friendly and the nightly activities they had scheduled were great option for evenings in."

Reviewed on Jul 1, 2026

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Latroupe La Granja
See all 776 properties in Bilbao Bay
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.