$223 Find Cheap Flights from Barcelona 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 Barcelona-El Prat to the United States departing on 5/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best United States Flight Deals from Barcelona-El Prat

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New Yorknonstop$363
Los Angeles
Los Angelesnonstop$539
Las Vegas
Las Vegas1 stop$663
Miami
Miaminonstop$412
Chicago
Chicago1 stop$405
San Francisco
San Franciscononstop$477
Boston
Bostonnonstop$405
Denver
Denver2 stops$671
Seattle
Seattle1 stop$664
Fort Lauderdale
Fort Lauderdale2 stops$469
Atlanta
Atlanta1 stop$601
Tampa
Tampa1 stop$607
Houston
Houston1 stop$666
Honolulu
Honolulu2 stops$1,222
San Diego
San Diego1 stop$660
Philadelphia
Philadelphianonstop$503
New York
New Yorknonstop$363
Los Angeles
Los Angelesnonstop$539
Las Vegas
Las Vegas1 stop$663
Miami
Miaminonstop$412
Chicago
Chicago1 stop$405
San Francisco
San Franciscononstop$477
Boston
Bostonnonstop$405
Denver
Denver2 stops$671
Seattle
Seattle1 stop$664
Fort Lauderdale
Fort Lauderdale2 stops$469
Atlanta
Atlanta1 stop$601
Tampa
Tampa1 stop$607
Houston
Houston1 stop$666
Honolulu
Honolulu2 stops$1,222
San Diego
San Diego1 stop$660
Philadelphia
Philadelphianonstop$503

Cheap Flight Deals from Barcelona-El Prat to the United States (BCN-US0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona-El Prat 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.

Recent round-trip flight deals from Barcelona-El Prat to the United States

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Barcelona-El Prat to the United States.
Discover the best prices for you by selecting your travel dates on KAYAK.
Iberia Logo
6:30 pm - 9:40 pmBCN-JFK
9h 10mnonstop
Iberia Logo
11:40 pm - 1:35 pmJFK-BCN
7h 55mnonstop
$363Iberia
Find Deal
Wed, Sep 3 - Fri, Sep 26
TAP AIR PORTUGAL Logo
6:00 am - 12:35 pmBCN-ORD
13h 35m1 stop
TAP AIR PORTUGAL Logo
9:25 pm - 11:45 pmORD-BCN
20h 20m1 stop
$405TAP AIR PORTUGAL
Find Deal
Thu, Oct 23 - Sun, Oct 26
Delta Logo
9:00 am - 11:55 amBCN-JFK
8h 55mnonstop
Delta Logo
1:00 am - 5:10 pmJFK-BCN
10h 10m1 stop
$431Delta
Find Deal
Fri, Oct 3 - Thu, Oct 9
Delta Logo
6:20 am - 3:25 pmBCN-JFK
15h 05m1 stop
Delta Logo
6:20 pm - 8:00 amJFK-BCN
7h 40mnonstop
$439Delta
Find Deal
Fri, Oct 24 - Mon, Nov 10
British Airways Logo
1:10 pm - 5:00 pmBCN-MIA
9h 50mnonstop
British Airways Logo
5:00 pm - 11:55 amMIA-BCN
12h 55m1 stop
$457British Airways
Find Deal
Mon, Sep 8 - Tue, Sep 30
British Airways Logo
1:10 pm - 5:00 pmBCN-MIA
9h 50mnonstop
British Airways Logo
5:00 pm - 12:05 pmMIA-BCN
13h 05m1 stop
$458British Airways
Find Deal
Wed, Sep 3 - Wed, Oct 1
United Airlines Logo
12:35 pm - 8:42 pmBCN-JFK
13h 07m1 stop
United Airlines Logo
10:05 am - 9:35 amJFK-BCN
17h 30m1 stop
$544United Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
United Airlines Logo
12:35 pm - 8:03 pmBCN-LGA
12h 28m1 stop
United Airlines Logo
2:32 pm - 8:20 amLGA-BCN
11h 48m1 stop
$544United Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Lufthansa Logo
3:15 pm - 6:05 pmBCN-ORD
9h 50mnonstop
Lufthansa Logo
10:35 pm - 1:05 pmORD-BCN
8h 30mnonstop
$596Lufthansa
Find Deal
Thu, Oct 23 - Mon, Oct 27
Lufthansa Logo
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
Lufthansa Logo
9:05 pm - 9:40 pmSFO-BCN
15h 35m1 stop
$618Lufthansa
Find Deal
Wed, May 21 - Wed, May 28
Useful Info

KAYAK's insights & trends for Barcelona-El Prat to the United States flights

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

What is the cheapest Barcelona-El Prat Airport to the United States flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Barcelona-El Prat Airport to the United States.

The cheapest ticket to the United States from Barcelona-El Prat Airport found in the last 72 hours was to Boston, at $173 round-trip. The most popular route is from Barcelona-El Prat Airport (BCN) to New York John F Kennedy Intl Airport (JFK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $248.

Can I save money by flying with a layover from Barcelona-El Prat Airport 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.

No, with an average price for the route of $1,615, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Barcelona-El Prat Airport 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 Barcelona-El Prat Airport 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 Barcelona-El Prat Airport to the United States is February, when tickets cost $448 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $737 and $710 respectively.

What’s the cheapest day of the week to fly from Barcelona-El Prat to United States?

The average price of all round-trip flights from Barcelona-El Prat Airport to the United States clicked on KAYAK for each day over the last 12 months.

When flying from Barcelona-El Prat to United States, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Barcelona-El Prat, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

How far in advance should I book a flight from Barcelona-El Prat Airport 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 Barcelona-El Prat Airport 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 Barcelona-El Prat Airport to the United States, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$223
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Barcelona to New York John F Kennedy Airport

Flights from Barcelona-El Prat to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Barcelona-El Prat to the United States 
Verified travelerFlew with British AirwaysBCN-PHLMay 2025
Get to the airport at least 3 to 4 hours ahead -- the lines are long, and so are the walks to the gate.
IanFlew with IberiaBCN-LAXJan 2025
Be aware that checked in bags are EUR70 per bag. You can board the plane via stairs either at the front or back. I thought the experience was ok a 13 hour flight
Verified travelerFlew with IberiaBCN-ORDOct 2024
The AA website states that the cost for luggage is $45 for transatlantic flights. Encourage them to call for the actual cost as I was charged $70EU for each bag.
RitaFlew with IberiaBCN-SFOSep 2024
Check the seat room, check the price of baggage and don’t take Iberia Level.
ErikFlew with VuelingBCN-BOSJul 2024
Check in online if you must fly this airline. Avoid excess weight (up to $250 per bag!). Better yet - fly another carrier. Single worst flying experience of my life. And I easily fly 150,000 miles every year with all types of carriers.
CassidyFlew with IberiaBCN-BOSMay 2024
Check to make sure the airline you are booking through is not subcontracting it out to a janky airline to cut costs.
DavidFlew with IberiaBCN-JFKMar 2024
A code share on Iberia or Level is not even close to main line service you would expect from American Airlines.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Barcelona-El Prat to 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 Barcelona-El Prat to United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Barcelona-El Prat to 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 Barcelona-El Prat to 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 Barcelona-El Prat to 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 Barcelona-El Prat to 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 Barcelona-El Prat to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $552 on average. Morning departures are around 35% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $791.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Barcelona-El Prat to the following destinations at these prices or less: New York $334 one-way - $496 round-trip; Miami $625 one-way - $673 round-trip

Top 4 airlines serving from Barcelona-El Prat to the United States

Need help choosing which airline to fly with from Barcelona-El Prat 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.
8.0
DeltaOverall score based on 7940 reviews
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
8.2Boarding
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Very nice and clean plane. Transit time between flights was tight though

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

So far so good but food and entertainment are not available for this flight

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

I wish they could put the pre-tsa check on the tickets or global entry.

We upgraded to Business class paying approx. $1,300. Despite the upgrade, we were still required to pay an additional €70 for a checked bag. Furthermore, we were informed that another €70 would have been charged for our carry-on bag, as it was 3kg over the limit. To avoid this, we had to move clothing from the carry-on into the checked bag, which was both inconvenient and frustrating. Given the significant amount paid for the Business Class upgrade, we found this treatment to be quite appalling and disappointing. We expected a higher level of service and consideration for our luggage, and this experience did not meet those expectations.

At Barcelona, you have to get your passports checked before going to the E gates so give yourself time for that. The restaurants around the D and E gates are really limited compared to prior to passport control. On boarding, the gate staff tried to charge me EUR100 for my carryon, saying it was too big. I put it in their ‘measurement box’ and it fit with the top slightly protruding where the handle was. The gate staff then said my bag was ok to carry and put an ‘approved’ tag on my bag. I was bussed to the plane I boarded a ‘Level’ carrier which I had not heard of before. If you booked through a code share like American, you will be served food and alcohol on the plane. They do not provide complimentary ear phones or blankets. The internet was free but only for texting. WhatsApp worked but Spotify did not. Entertainment choice was adequate, movies were old and selection was limited. On arrival at LAX, my checked in bag was damaged as the wheel was broken. I am taking this up with Iberia. Their website and customer service was moderate in terms of user friendliness. You have to have all your documents and prepared to be patient and persistent. Let’s see how this goes. All n all, for the price I paid, I would recommend Level.

Was very unhappy with the entire process, from check in to boarding to the comfort of the flight. Did not enjoy the flight on Level.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The staff on our flight from Charlotte to Boston were very friendly.

Alaska located my mother, aware that she had mobility issues and they seated her closer to the door. She and I were seated together so I felt more secure to be able to assist her. The desk attendant reviewed what steps to take when boarding. Allowed us to board first, we loved that. I was allowed time to help her board slowly, seat her, put all her things in their place before the crowds came through. These small details made me want to travel Alaska more when possible.

The flight was decent. I purchased my flight through Iberia, traveling with my elderly mother with mobility issues. I try to pay for luggage and seats online prior but Iberia website directs me to AA website. AA airlines website does not recognize the record locator. My mother and I are separated and each get a middle seat. She is seated the furthest away from a bathroom. I had to sit behind her to see her wave at me to use the bathroom. Lights out on the flight and I could not see her wave and she is not tech savvy to push an attendant button even though I showed her how. The attention to this detail puts AA at the bottom of my list when traveling with my elderly mother. Bad execution and handling when servicing those with extra needs due to mobility. I could not get her to the bathroom because she’s slow and she had to wait for me to get up from my middle seat then move her out of her middle seat. She had an accident which required that I hel her clean up before taking her back to her seat.

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

The flight was cancelled due to tech problem with the plane

Everything you need to know for your flight from Barcelona-El Prat to the United States

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.