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Bilbao

$230+ Cheap flights from the United States to Bilbao (BIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BIO
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from USA to Bilbao

Keep the following information in mind while searching for USA to Bilbao flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$510
(oojo)

One-way from

$284
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$963

Good round-trip deal

$912 or less

Good one-way deal

$698 or less
Provider with most accurate pricing for New York (NYC)-Bilbao flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Bilbao flights.
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From USA to Bilbao
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One-way flight from USA to Bilbao
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Highest demand for flights based on searches. 7% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from USA to Bilbao.
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Price to beat on a one-way flight from USA to Bilbao.
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Find flight deals from USA to Bilbao

Cheapest flights from USA to Bilbao
Explore the most affordable flight options available from USA to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This CheapOair deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:10 pmJFK - BIO
2 stops21h 05mScandinavian Airlines
Mon 8/2510:50 amBIO - JFK
2 stops34h 50mScandinavian Airlines
Deal found 4/16$502
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/124:35 pmIAD - BIO
1 stop14h 10mIberia
Fri 10/249:15 amBIO - IAD
1 stop11h 45mIberia
Deal found 4/16$508
This oojo deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:20 pmIAD - BIO
1 stop31h 20mTAP AIR PORTUGAL
Tue 5/136:50 pmBIO - IAD
1 stop26h 30mTAP AIR PORTUGAL
Deal found 4/16$510
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:30 amJFK - BIO
1 stop25h 35mMultiple Airlines
Thu 5/157:40 amBIO - JFK
1 stop34h 15mMultiple Airlines
Deal found 4/16$511
This Iberia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:25 pmJFK - BIO
1 stop12h 10mIberia
Mon 10/133:45 pmBIO - JFK
1 stop11h 55mIberia
Deal found 4/17$513
This Iberia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:30 pmBOS - BIO
1 stop18h 25mIberia
Thu 9/258:50 amBIO - BOS
1 stop18h 25mIberia
Deal found 4/17$529
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:36 amBOS - BIO
2 stops15h 54mAmerican Airlines
Thu 10/26:45 amBIO - BOS
1 stop19h 05mAmerican Airlines
Deal found 4/17$534
This Gotogate deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:05 pmJFK - BIO
1 stop16h 00mAir Europa
Tue 5/2012:45 pmBIO - JFK
1 stop11h 00mAir Europa
Deal found 4/16$535
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:20 pmMIA - BIO
2 stops21h 30mAir Canada
Fri 11/76:45 amBIO - MIA
2 stops23h 32mAir Canada
Deal found 4/17$536
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:40 pmIAD - BIO
1 stop11h 15mUnited Airlines
Thu 11/206:45 amBIO - IAD
2 stops15h 06mUnited Airlines
Deal found 4/17$536
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:20 pmMIA - BIO
2 stops21h 30mMultiple Airlines
Fri 11/79:35 amBIO - MIA
1 stop13h 55mMultiple Airlines
Deal found 4/17$538
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:30 pmIAD - BIO
1 stop13h 50mDelta
Tue 11/1811:55 amBIO - IAD
1 stop33h 50mDelta
Deal found 4/17$538

Cheapflights Fare Finder

Customize your flight search to find flights from USA to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from the United States to Bilbao that are best for you.

Fly from

USA

Fly to

Bilbao

Route

Depart

Return

Price

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Sun 10/12

4:35 pm-12:45 pm

1 stop14h 10m

Bilbao

Fri 10/24

9:15 am-3:00 pm

1 stop11h 45m

$508

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Mon 5/5

10:20 pm-11:40 am

1 stop31h 20m

Bilbao

Tue 5/13

6:50 pm-3:20 pm

1 stop26h 30m

$510

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Wed 5/7

12:30 am-8:05 am

1 stop25h 35m

Bilbao

Thu 5/15

7:40 am-11:55 am

1 stop34h 15m

$511

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Wed 9/17

4:30 pm-4:55 pm

1 stop18h 25m

Bilbao

Thu 9/25

8:50 am-9:15 pm

1 stop18h 25m

$529

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Wed 9/24

10:36 am-8:30 am

2 stops15h 54m

Bilbao

Thu 10/2

6:45 am-7:50 pm

1 stop19h 05m

$534

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Sun 5/11

10:05 pm-8:05 pm

1 stop16h 00m

Bilbao

Tue 5/20

12:45 pm-5:45 pm

1 stop11h 00m

$535

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Wed 9/17

9:20 pm-11:15 pm

1 stop19h 55m

Bilbao

Thu 9/25

6:45 am-10:22 pm

2 stops21h 37m

$542

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Sun 10/12

5:22 pm-4:05 pm

2 stops40h 43m

Bilbao

Fri 10/24

6:45 am-1:38 pm

2 stops36h 53m

$548

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Mon 5/5

8:25 pm-6:35 pm

2 stops16h 10m

Bilbao

Tue 5/13

7:45 am-9:00 pm

1 stop19h 15m

$549

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Wed 9/24

5:05 pm-5:50 pm

2 stops18h 45m

Bilbao

Thu 10/2

6:45 am-2:31 pm

2 stops37h 46m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results
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Best time to book a flight from USA to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Bilbao

What is the cheapest month to book a flight from USA to Bilbao?

Currently, January is the cheapest month in which you can book a flight from USA to Bilbao (average of $541). Flying from USA to Bilbao in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to BIO?

Find hourly flight availability from USA to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from USA to Bilbao, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated April 17, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from USA to Bilbao by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Azores Airlines
7.5
Good
65 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from USA to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bilbao from United States?

    Located just 3.0 mi from the city center, Bilbao (BIO) is the airport most travelers will use when flying to Bilbao from United States.

  • What are the cheapest airlines to fly from USA to Bilbao one-way?

    One-way options have recently been found by users for as low as $284 on Vueling. Other airlines that offer cheap prices include Air Europa from $377 and TAP AIR PORTUGAL from $407 one-way.

  • What are the most popular routes from USA to Bilbao?

    The most popular flight routes from USA to Bilbao are Newark - Bilbao, New York John F Kennedy Intl - Bilbao and Boston Logan Intl - Bilbao.

  • Can I find deals for flights from USA to Bilbao that include hotel bookings?

    Yes. In addition to deals on USA to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Bilbao.

  • Can I find deals for business class flights from USA to Bilbao?

    Yes. Cheapflights offers flight deals from USA to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from USA to Bilbao (average of $541). Flying from USA to Bilbao in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for USA to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bilbao flights
John F Kennedy Intl to Bilbao flights
Boston to Bilbao flights
LaGuardia to Bilbao flights
Boston to San Sebastian flights
John F Kennedy Intl to San Sebastian flights
San Francisco to Bilbao flights
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Miami to Bilbao flights
Reagan-National to Bilbao flights
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Newark to San Sebastian flights
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Dallas/Fort Worth to San Sebastian flights
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Dallas/Fort Worth to Bilbao flights
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Baltimore to San Sebastian flights
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Tampa to Bilbao flights
Love Field to Bilbao flights

Top 10 airlines flying from USA to Bilbao

Discover the top 10 airlines that operate flights from USA to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$402Average$863FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$418Average$829FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$425Average$713FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$428Average$721FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$431Average$884FlexibilityNo cancel feeOn-time77%
KLMCheapest$478Average$1,002FlexibilityNo cancel feeOn-time75%
DeltaCheapest$481Average$1,023FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$495Average$693FlexibilityNo cancel feeOn-time88%
LufthansaCheapest$499Average$1,064FlexibilityNo cancel feeOn-time76%
FinnairCheapest$515Average$707FlexibilityNo cancel feeOn-time76%

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