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Bilbao

$213+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BIO
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:40 pm
BOS
-
BIO
1 stop16h 25m
SWISS
Mon 4/207:25 pm
BIO
-
BOS
1 stop25h 45m
SWISS
Deal found 2/9$362
This AirNGo deal was found by Cheapflights users on 2/9. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:20 pm
BOS
-
BIO
1 stop19h 55m
Finnair
Tue 3/176:45 am
BIO
-
BOS
1 stop14h 30m
Finnair
Deal found 2/9$368
This Flysmarter deal was found by Cheapflights users on 2/9. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/14:45 pm
BOS
-
BIO
2 stops12h 35m
Iberia
Tue 3/1711:20 am
BIO
-
BOS
1 stop15h 35m
Iberia
Deal found 2/9$380
This Gotogate deal was found by Cheapflights users on 2/10. 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.
Wed 2/183:35 pm
BOS
-
BIO
2 stops18h 35m
Multiple Airlines
Tue 2/246:45 am
BIO
-
BOS
1 stop12h 50m
Multiple Airlines
Deal found 2/10$382
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/105:30 am
BOS
-
BIO
2 stops26h 20m
Multiple Airlines
Tue 3/176:45 am
BIO
-
BOS
1 stop12h 25m
Multiple Airlines
Deal found 2/10$383
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Wed 2/188:40 pm
BOS
-
BIO
1 stop19h 15m
Lufthansa
Tue 2/246:45 am
BIO
-
BOS
1 stop12h 50m
Lufthansa
Deal found 2/10$386
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/48:40 pm
BOS
-
BIO
1 stop19h 15m
United Airlines
Thu 3/127:40 am
BIO
-
BOS
1 stop16h 55m
United Airlines
Deal found 2/10$388
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/109:40 pm
BOS
-
BIO
1 stop19h 15m
Lufthansa
Tue 3/176:45 am
BIO
-
BOS
1 stop12h 25m
Lufthansa
Deal found 2/10$391
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/42:20 pm
BOS
-
BIO
2 stops14h 30m
United Airlines
Wed 3/117:25 am
BIO
-
BOS
1 stop17h 10m
United Airlines
Deal found 2/10$393
This Orbitz deal was found by Cheapflights users on 2/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:20 pm
BOS
-
BIO
1 stop17h 30m
Iberia
Mon 4/209:35 pm
BIO
-
BOS
2 stops27h 13m
Iberia
Deal found 2/9$396
This FlightHub deal was found by Cheapflights users on 2/10. 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 3/109:40 pm
BOS
-
BIO
1 stop19h 15m
Lufthansa
Mon 3/166:50 pm
BIO
-
BOS
1 stop29h 45m
Lufthansa
Deal found 2/10$397
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:30 am
BOS
-
BIO
2 stops26h 20m
Multiple Airlines
Mon 3/1612:50 pm
BIO
-
BOS
2 stops31h 15m
Multiple Airlines
Deal found 2/9$398

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$362
(Kiwi.com)

One-way from

$213
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$662

Good round-trip deal

$1,023 or less

Good one-way deal

$744 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. 6% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 11, 2026.
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

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Sun 3/1

9:20 pm-11:15 pm

1 stop19h 55m

Bilbao

Tue 3/17

6:45 am-4:15 pm

1 stop14h 30m

$368

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Tue 3/3

4:45 pm-8:30 am

1 stop9h 45m

Bilbao

Tue 3/10

6:45 am-4:15 pm

1 stop14h 30m

$375

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Wed 3/4

8:40 pm-9:55 pm

1 stop19h 15m

Bilbao

Thu 3/12

7:40 am-7:35 pm

1 stop16h 55m

$388

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Tue 3/10

9:40 pm-9:55 pm

1 stop19h 15m

Bilbao

Mon 3/16

6:50 pm-7:35 pm

1 stop29h 45m

$397

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Sun 5/10

5:25 pm-4:00 pm

1 stop16h 35m

Bilbao

Fri 5/29

8:20 am-4:33 pm

1 stop14h 13m

$400

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Tue 3/3

11:51 am-10:50 am

2 stops16h 59m

Bilbao

Tue 3/10

7:40 am-10:37 pm

2 stops19h 57m

$401

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Wed 3/4

9:30 am-10:50 am

2 stops19h 20m

Bilbao

Wed 3/11

11:35 am-10:49 am

2 stops28h 14m

$403

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Tue 3/10

8:10 pm-11:20 am

1 stop10h 10m

Bilbao

Mon 3/16

11:55 am-2:20 pm

1 stop31h 25m

$404

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Sun 5/3

9:20 pm-10:05 pm

1 stop18h 45m

Bilbao

Mon 5/18

9:25 pm-9:05 pm

1 stop29h 40m

$407

BostonBilbao

BOS - BIO

BOSBIO

Boston Logan Intl

Tue 3/3

11:51 am-10:50 am

2 stops16h 59m

Bilbao

Tue 3/17

6:45 am-11:57 pm

2 stops22h 12m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

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, March is the cheapest month in which you can book a flight from USA to Bilbao (average of $345). Flying from USA to Bilbao in June is currently the most expensive (average of $530). 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.

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
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
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
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 February 11, 2026.
Read through reviews of airlines operating flights from the United States to Bilbao, such as Delta, United Airlines, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,181 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,181 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,281 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,113 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Europa
6.9
Okay
588 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,780 reviews
Delta
7.9
Good
8,181 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 9h 45m. The distance between USA and Bilbao is about 3348 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 $224 on Iberia. Other airlines that offer cheap prices include Air Europa from $248 and TAP AIR PORTUGAL from $275 one-way.

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

    The most popular flight routes from USA to Bilbao are New York John F Kennedy Intl - Bilbao, Boston Logan Intl - Bilbao and San Francisco - 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, March is the cheapest month in which you can book a flight from USA to Bilbao (average of $345). Flying from USA to Bilbao in June is currently the most expensive (average of $530). 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

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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.
John F Kennedy Intl to Bilbao flights
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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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$380Average$807FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$381Average$934FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$393Average$909FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$417Average$829FlexibilityNo cancel feeOn-time76%
DeltaCheapest$424Average$873FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$427Average$814FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$439Average$823FlexibilityNo cancel feeOn-time71%
SWISSCheapest$447Average$723FlexibilityNo cancel feeOn-time79%
Air EuropaCheapest$464Average$832FlexibilityNo cancel feeOn-time83%
KLMCheapest$469Average$790FlexibilityNo cancel feeOn-time75%

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