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Bilbao

$240+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BIO
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap 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 July 9, 2026.

This Mytrip deal was found by Cheapflights users on 7/8. 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.
Tue 9/88:30 pm
JFK
-
BIO
3 stops29h 45m
Multiple Airlines
Wed 9/1610:50 pm
BIO
-
JFK
3 stops29h 15m
Multiple Airlines
Deal found 7/8$539
This oojo deal was found by Cheapflights users on 7/9. 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.
Tue 10/65:30 pm
EWR
-
BIO
1 stop12h 10m
TAP AIR PORTUGAL
Wed 10/1412:25 pm
BIO
-
EWR
1 stop14h 35m
TAP AIR PORTUGAL
Deal found 7/9$548
This oojo deal was found by Cheapflights users on 7/8. 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.
Tue 10/135:30 pm
EWR
-
BIO
1 stop12h 10m
TAP AIR PORTUGAL
Wed 10/2112:25 pm
BIO
-
EWR
1 stop14h 35m
TAP AIR PORTUGAL
Deal found 7/8$550
This oojo deal was found by Cheapflights users on 7/8. 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.
Tue 9/1511:00 pm
EWR
-
BIO
1 stop30h 30m
TAP AIR PORTUGAL
Wed 9/2312:25 pm
BIO
-
EWR
1 stop14h 35m
TAP AIR PORTUGAL
Deal found 7/8$552
This oojo deal was found by Cheapflights users on 7/9. 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.
Tue 10/1310:05 pm
JFK
-
BIO
1 stop31h 25m
TAP AIR PORTUGAL
Wed 10/2112:25 pm
BIO
-
JFK
1 stop13h 40m
TAP AIR PORTUGAL
Deal found 7/9$552
This oojo deal was found by Cheapflights users on 7/8. 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.
Tue 9/1511:00 pm
EWR
-
BIO
1 stop30h 30m
TAP AIR PORTUGAL
Tue 9/226:50 pm
BIO
-
EWR
1 stop32h 10m
TAP AIR PORTUGAL
Deal found 7/8$559
This oojo deal was found by Cheapflights users on 7/8. 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.
Tue 9/110:05 pm
JFK
-
BIO
1 stop31h 25m
TAP AIR PORTUGAL
Tue 9/86:50 pm
BIO
-
JFK
1 stop31h 15m
TAP AIR PORTUGAL
Deal found 7/8$559
This FlightHub deal was found by Cheapflights users on 7/8. 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.
Wed 9/95:30 pm
EWR
-
BIO
1 stop12h 00m
TAP AIR PORTUGAL
Fri 9/1812:15 pm
BIO
-
EWR
1 stop14h 45m
TAP AIR PORTUGAL
Deal found 7/8$561
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:30 am
JFK
-
BIO
1 stop30h 20m
Multiple Airlines
Wed 9/234:10 pm
BIO
-
JFK
1 stop36h 20m
Multiple Airlines
Deal found 7/8$570
This oojo deal was found by Cheapflights users on 7/7. 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.
Wed 10/145:45 pm
IAD
-
BIO
1 stop11h 45m
TAP AIR PORTUGAL
Sun 11/16:40 pm
BIO
-
IAD
1 stop26h 35m
TAP AIR PORTUGAL
Deal found 7/7$570
This FlightHub deal was found by Cheapflights users on 7/7. 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.
Tue 9/2210:05 pm
JFK
-
BIO
1 stop31h 25m
TAP AIR PORTUGAL
Sun 10/47:45 pm
BIO
-
JFK
1 stop30h 20m
TAP AIR PORTUGAL
Deal found 7/7$573
This FlightHub deal was found by Cheapflights users on 7/6. 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.
Tue 10/135:10 pm
JFK
-
BIO
2 stops19h 35m
Scandinavian Airlines
Wed 10/217:35 pm
BIO
-
JFK
2 stops26h 05m
Scandinavian Airlines
Deal found 7/6$580

Find flight deals from USA to Bilbao

Keep the following information in mind while searching for USA to Bilbao flight deals. Data was last updated July 9, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$539
(Mytrip)

One-way from

$240
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$870

Good round-trip deal

$1,205 or less

Good one-way deal

$797 or less
Provider with most accurate pricing for New York (NYC)-Bilbao flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Bilbao flights.
Search Deals
From USA to Bilbao
Search Deals
One-way flight from USA to Bilbao
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from USA to Bilbao.
Search Deals
Price to beat on a one-way flight from USA to Bilbao.
Search Deals

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 July 9, 2026.
Use the filters below to find and compare flights from the United States to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Mon 9/14

8:20 pm-8:15 am

3 stops29h 55m

Bilbao

Wed 9/23

1:05 pm-5:00 pm

2 stops33h 55m

$674

ChicagoBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Tue 9/15

11:25 am-5:20 pm

1 stop22h 55m

Bilbao

Thu 9/24

6:20 pm-9:40 am

1 stop22h 20m

$723

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Mon 11/16

10:55 pm-11:05 pm

1 stop18h 10m

Bilbao

Fri 11/20

6:45 am-2:35 pm

1 stop13h 50m

$727

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Wed 11/25

1:00 pm-11:30 am

2 stops16h 30m

Bilbao

Tue 12/8

6:50 am-3:45 pm

1 stop14h 55m

$730

ChicagoBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Tue 10/20

6:00 pm-5:30 pm

2 stops16h 30m

Bilbao

Thu 10/29

6:50 am-9:28 pm

2 stops20h 38m

$740

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Sun 10/25

1:10 am-6:35 pm

1 stop12h 25m

Bilbao

Tue 11/3

6:40 pm-10:10 pm

1 stop33h 30m

$747

ChicagoBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sun 11/1

9:50 pm-6:05 pm

1 stop13h 15m

Bilbao

Thu 11/5

12:25 pm-1:10 pm

1 stop31h 45m

$747

BaltimoreBilbao

BWI - BIO

BWIBIO

Baltimore/Washington

Mon 11/16

10:10 am-11:40 am

2 stops19h 30m

Bilbao

Fri 11/20

6:45 am-9:23 pm

2 stops20h 38m

$753

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Sun 12/27

12:35 pm-10:50 am

2 stops16h 15m

Bilbao

Wed 12/30

11:35 am-8:05 pm

1 stop14h 30m

$764

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Wed 10/14

5:45 pm-11:30 am

1 stop11h 45m

Bilbao

Sun 11/1

6:40 pm-3:15 pm

1 stop26h 35m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 $334). Flying from USA to Bilbao in August is currently the most expensive (average of $2,516). 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 July 9, 2026.

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.

How far ahead should I book a flight from USA to Bilbao?

The price you pay for your flight from USA to Bilbao may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

The best insider tips for theUnited States to Bilbao flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Bilbao trip
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Lufthansa

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines and Delta

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Emily Zemler

Emily Zemler

Expert on Iberia

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Brandon Schultz

Brandon Schultz

Expert on Air Europa

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on KLM

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

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 July 9, 2026.
Read through reviews of airlines operating flights from the United States to Bilbao, such as Delta,United Airlines, andAir Europa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,456 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,456 reviews
Delta
7.8
Good
8,456 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,966 reviews
Delta
7.8
Good
8,456 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Europa
7.0
Good
624 reviews
Delta
7.8
Good
8,456 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Iberia
7.0
Good
3,252 reviews
Delta
7.8
Good
8,456 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Lufthansa
6.8
Okay
8,129 reviews
Delta
7.8
Good
8,456 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.

  • How long is the flight from USA to Bilbao?

    Departing from USA to Bilbao will take you 16h 30m. The distance between USA and Bilbao is about 3757 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $248 on Air Europa. Other airlines that offer cheap prices include LEVEL from $258 and Iberia from $267 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 LaGuardia - Bilbao and New York John F Kennedy 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 $334). Flying from USA to Bilbao in August is currently the most expensive (average of $2,516). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 July 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$381Average$944FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$390Average$958FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$393Average$1,053FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$461Average$883FlexibilityNo cancel feeOn-time76%
Air EuropaCheapest$464Average$890FlexibilityNo cancel feeOn-time83%
KLMCheapest$470Average$883FlexibilityNo cancel feeOn-time75%
DeltaCheapest$476Average$1,093FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$495Average$900FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$525Average$1,394FlexibilityNo cancel feeOn-time77%
LEVELCheapest$897Average$1,023FlexibilityNo cancel feeOn-timeN/A

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