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$186+ Cheap flights from the United States to Barcelona

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
ene. 22 — ene. 291
jue. 1/22
jue. 1/29
1 adult, Economy
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Cheap flight deals from USA to Barcelona

Cheapest flights from USA to Barcelona
Explore the most affordable flight options available from USA to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 23, 2025.

This oojo deal was found by Cheapflights users on 12/21. 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.
mié. 12/314:45 pmJFK - BCN
1 stop17h 10mITA Airways
mar. 1/1311:40 amBCN - JFK
1 stop13h 15mITA Airways
Deal found 12/21$363
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/308:00 amLGA - BCN
1 stop17h 15mDelta
mié. 1/2110:55 amBCN - LGA
1 stop15h 19mDelta
Deal found 12/21$364
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
mié. 12/319:00 pmJFK - BCN
1 stop20h 00mSWISS
mar. 1/207:50 pmBCN - JFK
1 stop23h 15mSWISS
Deal found 12/21$367
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/301:00 amJFK - BCN
1 stop25h 50mDelta
mar. 1/2010:15 amBCN - JFK
Nonstop8h 50mDelta
Deal found 12/21$370
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/301:00 amJFK - BCN
1 stop25h 50mDelta
mié. 1/2110:55 amBCN - JFK
1 stop17h 02mDelta
Deal found 12/21$380
This Gurufare deal was found by Cheapflights users on 12/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/297:10 pmEWR - BCN
Nonstop7h 50mMultiple Airlines
lun. 1/127:50 pmBCN - EWR
1 stop24h 05mMultiple Airlines
Deal found 12/22$385
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:00 pmJFK - BCN
1 stop11h 05mSWISS
vie. 1/239:55 amBCN - JFK
1 stop12h 45mSWISS
Deal found 12/21$386
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:40 pmEWR - BCN
1 stop13h 25mSWISS
lun. 1/197:50 pmBCN - EWR
1 stop30h 40mSWISS
Deal found 12/21$386
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/308:00 amLGA - BCN
1 stop17h 15mDelta
mar. 1/206:00 amBCN - LGA
2 stops19h 31mDelta
Deal found 12/21$391
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:30 pmEWR - BCN
1 stop12h 10mDelta
mar. 1/206:00 amBCN - EWR
2 stops19h 44mDelta
Deal found 12/21$391
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/308:00 amLGA - BCN
1 stop17h 15mDelta
jue. 1/229:55 amBCN - LGA
2 stops17h 59mDelta
Deal found 12/21$392
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:30 pmEWR - BCN
1 stop12h 10mDelta
jue. 1/2211:10 amBCN - EWR
2 stops18h 03mDelta
Deal found 12/21$393

Find flight deals from USA to Barcelona

Keep the following information in mind while searching for USA to Barcelona flight deals. Data was last updated diciembre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$317
(Kiwi.com)

One-way from

$186
(Iberia)

Popular in

June

Cheapest in

January

Average price

$724
Provider with most accurate pricing for New York (NYC)-Barcelona flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Barcelona flights.
Search Deals
From USA to Barcelona
Search Deals
One-way flight from USA to Barcelona
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Barcelona 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 diciembre 23, 2025.
Use the filters below to find and compare flights from the United States to Barcelona that are best for you.

Fly from

USA

Fly to

Barcelona

Route

Depart

Return

Price

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

mar. 3/3

7:29 pm-8:20 am

1 stop30h 51m

Barcelona-El Prat

mar. 3/17

12:35 pm-9:53 am

1 stop26h 18m

$340

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

sáb. 2/14

7:45 pm-9:35 am

1 stop31h 50m

Barcelona-El Prat

mar. 2/24

1:35 pm-6:42 pm

2 stops35h 07m

$343

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

mar. 1/27

7:29 pm-9:35 am

2 stops32h 06m

Barcelona-El Prat

mar. 2/3

1:35 pm-6:44 pm

2 stops35h 09m

$348

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

mié. 1/21

8:15 am-9:35 am

2 stops19h 20m

Barcelona-El Prat

mar. 2/3

1:35 pm-3:23 pm

2 stops31h 48m

$348

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

mié. 2/11

5:35 pm-9:35 am

1 stop10h 00m

Barcelona-El Prat

mar. 2/24

1:35 pm-7:02 pm

1 stop11h 27m

$356

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

jue. 1/22

10:40 pm-11:55 am

Nonstop7h 15m

Barcelona-El Prat

sáb. 1/31

6:10 pm-8:55 pm

Nonstop8h 45m

$399

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

mié. 1/28

7:10 pm-9:00 am

Nonstop7h 50m

Barcelona-El Prat

lun. 2/2

11:00 am-2:15 pm

Nonstop9h 15m

$400

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

dom. 4/12

5:10 pm-6:45 am

Nonstop7h 35m

Barcelona-El Prat

dom. 4/19

6:40 pm-9:40 pm

Nonstop9h 00m

$405

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

lun. 1/12

7:30 pm-3:00 pm

1 stop13h 30m

Barcelona-El Prat

mar. 1/27

9:55 am-9:27 pm

2 stops17h 32m

$406

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

vie. 2/20

11:55 pm-5:15 pm

1 stop11h 20m

Barcelona-El Prat

lun. 3/9

2:35 pm-11:10 pm

1 stop13h 35m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Best time to book a flight from USA to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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 Barcelona

What is the cheapest month to book a flight from USA to Barcelona?

Currently, August is the cheapest month in which you can book a flight from USA to Barcelona (average of $169). Flying from USA to Barcelona in June is currently the most expensive (average of $415). 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 BCN?

Find hourly flight availability from USA to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 23, 2025.

It’s optimal to fly from USA to Barcelona at noon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from USA to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from USA to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Barcelona flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from the United States to Barcelona delayed?

About 18% of weekly flights between United States and Barcelona have experienced delays in the past year, with the average delay time being 179 minutes.

What is the most punctual flight time for the United States to Barcelona flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Barcelona flights?

Over the last year, Iberojet have had the lowest number of delays on this route, with just 7% of flights being delayed.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated diciembre 23, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Iberia from the United States to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,102 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,102 reviews
United Airlines
7.4
Good
9,102 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,052 reviews
United Airlines
7.4
Good
9,102 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Iberia
7.0
Good
3,055 reviews
United Airlines
7.4
Good
9,102 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
British Airways
6.7
Okay
7,605 reviews
United Airlines
7.4
Good
9,102 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from USA to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Barcelona?

    Departing from USA to Barcelona will take you 7h 15m. Airlines will cover a distance of 3638 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from USA to Barcelona one-way?

    One-way options have recently been found by users for as low as $64 on Delta. Other airlines that offer cheap prices include Vueling from $129 and LEVEL from $130 one-way.

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

    While some choose either Newark - Barcelona-El Prat or Miami - Barcelona-El Prat, New York John F Kennedy Intl - Barcelona-El Prat is the most popular route from USA to Barcelona.

  • What are the most reliable airlines from USA to Barcelona?

    Before booking your flight to Barcelona from USA, check out the most reliable airlines to get you to your destination on time: easyJet (70%), Qatar Airways (65%), Iberia( 65%).

  • What are the cheapest flights from USA to Barcelona?

    The cheapest flight price from USA to Barcelona is $250. On average you can expect to pay $1,000. The most popular route, (New York John F Kennedy Intl - Barcelona-El Prat), can usually be booked for $289.

  • Can I find deals for flights from USA to Barcelona that include hotel bookings?

    Yes. In addition to deals on USA to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Barcelona.

  • Can I find deals for business class flights from USA to Barcelona?

    Yes. Cheapflights offers flight deals from USA to Barcelona 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 Barcelona?

    Currently, August is the cheapest month in which you can book a flight from USA to Barcelona (average of $169). Flying from USA to Barcelona in June is currently the most expensive (average of $415). 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

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Alternative routes for USA to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to Barcelona

Discover the top 10 airlines that operate flights from USA to Barcelona. 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 diciembre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$129Average$473FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$219Average$562FlexibilityNo cancel feeOn-time77%
Azores AirlinesCheapest$308Average$672FlexibilityNo cancel feeOn-time74%
PLAYCheapest$308Average$320FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$341Average$724FlexibilityNo cancel feeOn-time79%
FinnairCheapest$349Average$744FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$350Average$544FlexibilityNo cancel feeOn-time76%
WestJetCheapest$352Average$977FlexibilityNo cancel feeOn-time60%
Aer LingusCheapest$352Average$692FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$358Average$596FlexibilityNo cancel feeOn-time83%

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