$344 Find Cheap Flights from Bilbao to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bilbao to the United States departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Bilbao to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$369
Los Angeles
Los Angeles2 stops$644
Las Vegas
Las Vegas1 stop$806
San Francisco
San Francisco2 stops$532
Miami
Miami1 stop$484
Boston
Boston1 stop$437
Fort Lauderdale
Fort Lauderdale2 stops$738
Denver
Denver2 stops$811
Seattle
Seattle1 stop$805
Atlanta
Atlanta1 stop$726
Tampa
Tampa1 stop$763
Houston
Houston2 stops$865
San Diego
San Diego2 stops$879
Honolulu
Honolulu2 stops$1,316
New York
New York1 stop$369
Los Angeles
Los Angeles2 stops$644
Las Vegas
Las Vegas1 stop$806
San Francisco
San Francisco2 stops$532
Miami
Miami1 stop$484
Boston
Boston1 stop$437
Fort Lauderdale
Fort Lauderdale2 stops$738
Denver
Denver2 stops$811
Seattle
Seattle1 stop$805
Atlanta
Atlanta1 stop$726
Tampa
Tampa1 stop$763
Houston
Houston2 stops$865
San Diego
San Diego2 stops$879
Honolulu
Honolulu2 stops$1,316

Book Cheap Bilbao to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bilbao to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bilbao to the United States

Tue, Nov 10 - Tue, Nov 17
LEVEL Logo
11:35 am - 10:00 pm
BIO
-
JFK
16h 25m
1 stop
LEVEL Logo
11:45 pm - 4:50 pm
JFK
-
BIO
11h 05m
1 stop
$369LEVEL
Sat, Oct 31 - Sat, Nov 7
LEVEL Logo
7:00 am - 11:00 pm
BIO
-
JFK
21h 00m
1 stop
LEVEL Logo
11:45 pm - 8:20 am
JFK
-
BIO
26h 35m
1 stop
$386LEVEL
Thu, Sep 10 - Thu, Sep 24
Iberia Logo
9:15 am - 8:30 pm
BIO
-
SFO
20h 15m
2 stops
Iberia Logo
5:55 pm - 8:30 am
SFO
-
BIO
29h 35m
1 stop
$563Iberia
Thu, Sep 17 - Mon, Sep 28
Iberia Logo
6:45 am - 7:46 pm
BIO
-
SFO
22h 01m
2 stops
Iberia Logo
7:00 am - 4:55 pm
SFO
-
BIO
24h 55m
2 stops
$567Iberia
Tue, Oct 20 - Mon, Nov 2
Air Europa Logo
12:45 pm - 6:45 pm
BIO
-
MIA
12h 00m
1 stop
Air Europa Logo
9:45 pm - 4:00 pm
MIA
-
BIO
12h 15m
1 stop
$583Air Europa
Mon, Sep 14 - Sun, Sep 27
Air Europa Logo
9:05 pm - 6:45 pm
BIO
-
MIA
27h 40m
1 stop
Air Europa Logo
9:30 pm - 3:55 pm
MIA
-
BIO
12h 25m
1 stop
$585Air Europa
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
6:50 am - 9:42 pm
BIO
-
FLL
20h 52m
2 stops
United Airlines Logo
6:00 pm - 4:00 pm
FLL
-
BIO
40h 00m
2 stops
$744United Airlines
Sat, Nov 7 - Tue, Nov 24
KLM Logo
7:10 am - 6:18 pm
BIO
-
ONT
20h 08m
2 stops
KLM Logo
7:00 am - 11:30 am
ONT
-
BIO
19h 30m
2 stops
$783KLM
Wed, Aug 5 - Mon, Aug 10
KLM Logo
6:45 am - 6:34 pm
BIO
-
FLL
17h 49m
2 stops
KLM Logo
6:30 pm - 4:30 pm
FLL
-
BIO
16h 00m
2 stops
$845KLM
Tue, Sep 15 - Thu, Sep 24
United Airlines Logo
6:50 am - 8:01 pm
BIO
-
ONT
22h 11m
2 stops
United Airlines Logo
4:03 pm - 11:10 pm
ONT
-
BIO
22h 07m
2 stops
$860United Airlines
Booking Insights

KAYAK's insights & trends for Bilbao to the United States flights

Get data-powered insights and trends into flights from Bilbao to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Bilbao to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Bilbao found in the last 5 days was to New York, at $1,036 round-trip. The most popular route is from Bilbao (BIO) to Newark Airport (EWR), and the cheapest round-trip airline ticket found on this route in the last 5 days was $1,036.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Bilbao to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $851 on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $851.

Can I save money by flying with a layover from Bilbao to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,051 on average.

What is the cheapest month to fly from Bilbao to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bilbao to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bilbao to the United States is December, when tickets cost $248 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $1,114 and $1,103 respectively.

How far in advance should I book a flight from Bilbao to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bilbao to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bilbao to the United States, you should book around 5 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$344
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Bilbao to Miami

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Bilbao to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bilbao to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bilbao to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bilbao to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bilbao to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bilbao to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bilbao to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bilbao to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Bilbao and United States per day?

    There is a maximum of 1 nonstop flight a day that takes off from Bilbao and lands in the United States, with an average flight time of 8h 25m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 3 flights.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Bilbao to the following destinations at these prices or less: Newark $842 one-way - $1,036 round-trip

Reviews of the top 5 airlines serving from Bilbao to the United States

 
Need help choosing which airline to fly with from Bilbao to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1531 reviews
7.7Comfort
7.2Entertainment
7.8Boarding
8.4Crew
7.3Food
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

I flew from Barcelona to Chicago on UA yesterday. The flight was on time, the pilots did a great job and the flight attendants were super nice. All of them. Also food was good, and the drinks, including wine were served a few times during our flight. I highly recommend this airline.

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Somebody entered our names incorrectly so it didn't match our passports. KAYAK first time... never again. Boarding passes and security took so much time to correct. Massive stress: both names messed up. Know we entered correctly via screen shot. Very troublesome. Never took a United airlines or planes as Kauak booked It was so messed up.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

The first flight was an hour and a half late leaving, thus missing my connection. The second flight Departure was two hours late Leaving.

The width of the chair is very small. Not comfortable at all.

No entertainment system or wifi on a 12 hour flight. They failed to include GF meals And snacks as requested on my ticket so I had very little available to eat. Crew seemed indecisive.

Love flying United have being using United for over 12 years and always delivers value.

Seats were very comfortable and everything was in good working order. Crew was disengaged to the point of being rude.

There are often trade-offs involved with flying cheaper airlines. With Air Europa, their crowd control is terrible--the line at check-in in Madrid was absolutely hideous 3 hours before departure. These 787 "Dreamliners" are cheaply-made and uncomfortable. And disembarking at JFK was horrid...it was 11 p.m., yet we were force to deal with those off-site shuttle buses, presumably because Air Europa doesn't want to pay what it costs for an actual gate. But as usual, the worst aspect of Air Europa flights are tones fellow passengers: unruly and oblivious to such concepts as personal space. The crew was, on the other hand, lovely.

The flight was long but everything went well. Crew was helpful and very attentive. Food was good and the entertainment options were many.

My long-haul flight experience with this airline was not very pleasant. Earphones were paid, and no eye mask or other amenities were provided. The meals were served in cardboard boxes with plastic cutlery. The restroom was unclean and ran out of toilet paper. However, the boarding process was smooth and well organized.

No WiFi on the plane. Crew was insensitive to my medical supplies and medicine in my carry on. If the crew was monitoring passengers putting 2 bags in overhead bins there would be room. We sat for 2 hours extra. Iberojet is horrible never again.

Like I said the experience was mediocre. Nothing special about this airline.

This flight was delayed by more than an hour. The seats are uncomfortable ans do not recline properly. I prepurchased a wifi pass, but wifi was not working on this flight at all. The food was bland.

Food situation was bad. Also movie choices when compared to other airlines was terrible. Seats very narrow. My tv didn’t work.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

All flights with Air Europa you arrive late to the connections of other flights, I missed my train, I had to pay for my train again, the crew are antisocial, you are paying for a service, it is not free, thanks to the travelers they are there, it is the last time I fly with them,

Very small dinner, NO breakfast. You have to buy an earphone.

Boarded in group three at Barcelona, which meant going from a gate outside onto a bus to ride across the airport to a plane waiting on the tarmac. When we arrived at the plane, crew behavior told us something was wrong. Bus driver would not let us off for almost twenty minutes, despite being crammed shoulder to shoulder. Eventually, we got onto the plane, but were then told that someone “forgot” to refuel the plane and the truck to do so had not arrived. We departed late enough that we missed our connecting train in NYC, which was the last train of the evening, so we had to stay awake all night in the passenger waiting area of Amtrak’s Penn Station, which was almost impossible to get to because the station was now closing, as it was after midnight. We had to haul four suitcases a few blocks on city streets in the rain to get to the one remaining open entrance to Penn Station. We ended up being up for 36 hours straight because someone couldn’t do their job. Never, ever again would I fly this airline.

All four segments of my trip on Iberia were late for various reasons. No apparent effort to stay on schedule. Never flying Iberia again.

The flight from Madrid to Boston was awful. Without prior warning, I was seated in the row in front of an exit row where my seat did not recline. The person in front of me reclined, reducing my already tiny space further. This was the WORST flight I've ever had.

Worst flight I ever experienced, what was supposed to a 7 hour flight ended being 13 hours on a plane with no ac and the worst cabin I have ever seen. Never again.

Excellent plane, 787. Very good seat and additional stuff they provide. Good food. Very good staff.

Excellent except WiFi is a Must on Biz class 10 hour flight ! Didn’t work entire flight. SW doesn’t do that.

Excellent crew, food and service. Boarding via bus is always a pain but overall really good

Non-responsive after a flight cancellation, basically the airline kicked us out of the airport to wait in an endless line to speak to a single representative. I found another flight luckily not with Iberia. Many were not so fortunate. I’m still waiting for a reply to my flight cancellation/compensation query 5 days later. A trans- Atlantic crossing was hot and cramped. Food was great staff were nice but never again.

Random seats assignment is weird, family of 2 people was seated apart while there were seats available. Does not make any sense

The main improvement would be better food, although this flight had better food than outgoing flight from JFK to Bilbao.

It was okay. Mothers with rowdy children should be invited to sit in front of them.

Both flights were delayed over 1 hour. And I had to pay for seats, even though my reservation supposedly included free seat selection.

It was as good as a flight in economy can be.

The United flight was excellent! The flight attendants were attentive and nice, and the food was very good! And the glasses are larger than on Lufthansa flights! I don’t want to have to ask for 15 glasses of water because their glasses are ridiculously small!

The plane was 3 hours late. What more can I say?!.. This, plus my horrendous experience of the second leg of my trip in where the plane had to be boarded (off and on) without escalators.. but not-covered outside regular steps…!! No… this is my last flight with Lufthansa!! Never again!

I paid for extra legroom which was not honored and have spent hours trying to get a refund for without success. I have since come to learn Lufthansa has a habit of reassigning seats and making it impossible to get refunds.

I had a good experience With Lufthansa, although on one of our seats, the headrest was broken and kept falling off. The only thing that would make a better experience if the seats in economy were not so small as when one pulls their seat back it leaves you very little room.

Everything and everyone Was great it’s just the person next to me weight over 300 pounds and was hanging over his seat and pushed up next to me was the worst 10 hour flight of my life the crew and everything else was a 10 out of 10

My flight was canceled And I am still waiting for a ticket to get back home. Really poor customer service.

The headrest was adjustable. There was meals and drinks at appropriate times and they tasted great. Blanket and pillow were provided.

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

Information on your arrival and departure airports