$194 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 11/11. 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.
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1 adult, Economy

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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$334
Los Angeles
Los Angelesnonstop$408
Las Vegas
Las Vegas2 stops$615
Miami
Miami1 stop$346
Chicago
Chicago1 stop$410
San Francisco
San Francisco1 stop$465
Boston
Bostonnonstop$376
Washington, D.C.
Baltimore1 stop$401
Denver
Denver2 stops$617
Seattle
Seattle1 stop$622
Fort Lauderdale
Fort Lauderdale1 stop$445
Atlanta
Atlanta1 stop$485
Tampa
Tampa2 stops$471
Houston
Houston1 stop$523
Honolulu
Honolulu1 stop$915
San Diego
San Diego3 stops$636
Philadelphia
Philadelphianonstop$579
New York
New Yorknonstop$334
Los Angeles
Los Angelesnonstop$408
Las Vegas
Las Vegas2 stops$615
Miami
Miami1 stop$346
Chicago
Chicago1 stop$410
San Francisco
San Francisco1 stop$465
Boston
Bostonnonstop$376
Washington, D.C.
Baltimore1 stop$401
Denver
Denver2 stops$617
Seattle
Seattle1 stop$622
Fort Lauderdale
Fort Lauderdale1 stop$445
Atlanta
Atlanta1 stop$485
Tampa
Tampa2 stops$471
Houston
Houston1 stop$523
Honolulu
Honolulu1 stop$915
San Diego
San Diego3 stops$636
Philadelphia
Philadelphianonstop$579

Cheap Flights from Barcelona-El Prat to the United States

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Oct 21 - Tue, Nov 4
Iberia Logo
6:30 pm - 9:40 pmBCN-JFK
9h 10mnonstop
Iberia Logo
11:45 pm - 1:20 pmJFK-BCN
7h 35mnonstop
$334Iberia
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Sat, Oct 18 - Thu, Oct 23
Iberia Logo
6:30 pm - 9:40 pmBCN-JFK
9h 10mnonstop
Iberia Logo
11:25 pm - 1:20 pmJFK-BCN
7h 55mnonstop
$338Iberia
Find Deal
Wed, Sep 10 - Mon, Sep 15
British Airways Logo
12:50 pm - 3:29 pmBCN-JFK
8h 39mnonstop
British Airways Logo
5:10 pm - 6:45 amJFK-BCN
7h 35mnonstop
$411British Airways
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Mon, Sep 8 - Tue, Sep 16
British Airways Logo
10:45 am - 9:24 pmBCN-LGA
16h 39m1 stop
British Airways Logo
4:00 pm - 10:30 amLGA-BCN
12h 30m1 stop
$424British Airways
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Sun, Sep 14 - Mon, Sep 22
Delta Logo
9:30 am - 11:55 amBCN-BOS
8h 25mnonstop
Delta Logo
10:20 pm - 5:10 pmBOS-BCN
12h 50m1 stop
$436Delta
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Fri, Sep 5 - Sun, Sep 14
Delta Logo
6:20 am - 2:10 pmBCN-ORD
14h 50m1 stop
Delta Logo
7:20 am - 7:15 amORD-BCN
16h 55m1 stop
$438Delta
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Tue, Oct 7 - Tue, Apr 28
United Airlines Logo
12:10 pm - 9:24 pmBCN-FLL
15h 14m2 stops
United Airlines Logo
8:45 am - 9:00 amFLL-BCN
18h 15m2 stops
$660United Airlines
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Tue, Oct 7 - Tue, Apr 28
United Airlines Logo
12:00 pm - 9:24 pmBCN-FLL
15h 24m1 stop
United Airlines Logo
1:10 pm - 8:20 amFLL-BCN
13h 10m1 stop
$672United Airlines
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Mon, Aug 25 - Sun, Sep 7
Lufthansa Logo
10:20 am - 6:23 pmBCN-FLL
38h 03m2 stops
Lufthansa Logo
11:55 am - 8:20 amFLL-BCN
14h 25m1 stop
$675Lufthansa
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Mon, Aug 25 - Sun, Sep 7
Lufthansa Logo
10:20 am - 6:23 pmBCN-FLL
38h 03m2 stops
Lufthansa Logo
12:45 pm - 7:50 amFLL-BCN
37h 05m2 stops
$677Lufthansa
Find Deal
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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 Los Angeles, at $206 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 $247.

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.

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 $1,214 on average.

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 $450 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $732 and $681 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 Thursday 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 10 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$194
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Barcelona-El Prat to Boston

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.
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.

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 $537 on average. Morning departures are around 34% 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 $792.

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: Boston $283 one-way - $533 round-trip; New York $365 one-way - $446 round-trip; Miami $375 one-way - $592 round-trip

Reviews of the 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 7974 reviews
8.2Boarding
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

6.0 GoodBrenda, Jul 2025SAV - ATL
Read more Delta reviews

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

The way BCN airport handled boarding was a huge improvement over our trip to Spain from JFK. Instead of gate-mosquitos edging in before their zone was called, in BCN they had clearly marked lines for Zones 1-8 and people just lined up correctly. The flight itself was uneventful. The meal (curried chicken and rice) was one of the better meals we've had on Delta. Entertainment options were plentiful, power chargers were available in Main Cabin, and seats were decent. Flight staff were very friendly and positive throughout the 8 hour flight.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

The checkpoint hornets are always looking fhrough Americans' luggage keeping what they deem impassible! Grrrrr!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

As always a terrible experience. AA stole a day from my vacation days planned to be spent with my Family. Response: delays related to weather issues.

Even in the premium economy, I found the seats incredibly uncomfortable. I hated that booking through Kayak, it wasn't clear that it was a Level flight, not Iberia. Everything felt cheaply made and not at all worth the airfare we paid.

The flight was over two hours delayed. The aircraft was somewhat dated.

Luggage arrived damaged and protective plastic was lost. I need customer service to contact me or the number for customer service. Thanks.

Provided a good service and I will use it again. Thanks,

Boarding was not well coordinated. I asked twice at the Level check-in area about the MIA flight. At no point did they say the check-in would be at another counter. Fortunately, another passenger was equally confused and got the REAL story from the airport’s info center. Further, my minor child was tagged “SSSS” on their boarding pass. Level should have notified TSA about him being a minor. Instead, the entire family went through the SSSS process, not just our son. When his name was called out at the gate, it was announced in Spanish. No English announcement was made. The food on board was bearable. The crew was adequate, despite not being Level/Iberia crew (Level contracted out our flight to “World2Fly Airlines” - a company I have never heard of!). The onboard entertainment was very limited. They did not even offer a flight tracker option. Nor were music selections offered. Like TAP and Aer Lingus, I will think twice before booking Level ever again.

This ticket was canceled and I did not find out until it was time to check in. I believe the vendor is at fault. Cheap tickets.com I would like to elaborate on the situation to kayak. Can you give me an email address?

You get what you pay for. In general I like the service and flight attendants.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

Good legroom. Attentive crew. Wine quality poor, you can do better

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

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