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$165+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from USA to Barcelona

Keep the following information in mind while searching for USA to Barcelona flight deals. Data was last updated September 11, 2025.

Round-trip from

$338
(Iberia)

One-way from

$165
(LEVEL)

Popular in

June

Cheapest in

November

Average price

$546
From USA to Barcelona
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One-way flight from USA to Barcelona
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Highest demand for flights based on searches. 13% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Iberia deal was found by Cheapflights users on 9/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:50 pmJFK - BCN
1 stop9h 50mIberia
Sun 11/236:35 pmBCN - JFK
Nonstop9h 25mIberia
Deal found 9/10$339
This Iberia deal was found by Cheapflights users on 9/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:45 pmJFK - BCN
Nonstop7h 35mIberia
Tue 12/912:30 pmBCN - JFK
1 stop12h 45mIberia
Deal found 9/11$341
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/252:56 pmLGA - BCN
2 stops36h 39mUnited Airlines
Thu 12/41:35 pmBCN - LGA
2 stops39h 41mUnited Airlines
Deal found 9/10$341
This Mytrip deal was found by Cheapflights users on 9/10. 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 9/309:00 amJFK - BCN
1 stop16h 50mMultiple Airlines
Tue 10/76:00 amBCN - JFK
1 stop12h 50mMultiple Airlines
Deal found 9/10$342
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 11/99:15 pmLGA - BCN
1 stop33h 50mUnited Airlines
Tue 11/181:35 pmBCN - LGA
1 stop26h 18mUnited Airlines
Deal found 9/11$342
This Gotogate deal was found by Cheapflights users on 9/11. 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.
Sun 10/199:00 amJFK - BCN
2 stops18h 20mMultiple Airlines
Tue 10/282:55 pmBCN - JFK
1 stop28h 10mMultiple Airlines
Deal found 9/11$343
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Sun 9/2111:40 amLGA - BCN
2 stops14h 10mAir Canada
Tue 10/712:10 pmBCN - LGA
2 stops14h 49mAir Canada
Deal found 9/10$343
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:25 pmJFK - BCN
Nonstop7h 55mIberia
Tue 1/136:35 pmBCN - JFK
Nonstop9h 25mIberia
Deal found 9/10$344
This LEVEL deal was found by Cheapflights users on 9/11. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:45 pmJFK - BCN
Nonstop7h 35mIberia
Tue 12/166:35 pmBCN - JFK
Nonstop9h 25mIberia
Deal found 9/11$345
This AirNGo deal was found by Cheapflights users on 9/11. 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 10/265:35 pmLGA - BCN
1 stop10h 00mAir Canada
Tue 11/41:35 pmBCN - LGA
1 stop13h 58mAir Canada
Deal found 9/11$345
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 10/59:00 amJFK - BCN
1 stop16h 50mMultiple Airlines
Tue 10/146:00 amBCN - JFK
1 stop16h 35mMultiple Airlines
Deal found 9/11$346
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:25 pmJFK - BCN
Nonstop7h 55mIberia
Sat 1/106:35 pmBCN - JFK
Nonstop9h 25mIberia
Deal found 9/10$347

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 September 11, 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

Mon 9/22

7:29 pm-8:20 am

1 stop30h 51m

Barcelona-El Prat

Thu 10/16

1:15 pm-1:29 pm

1 stop30h 14m

$343

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Mon 12/8

11:45 pm-1:20 pm

Nonstop7h 35m

Barcelona-El Prat

Mon 12/15

6:35 pm-10:00 pm

Nonstop9h 25m

$345

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 9/30

3:30 pm-7:50 am

1 stop10h 20m

Barcelona-El Prat

Tue 10/7

12:10 pm-9:30 pm

1 stop15h 20m

$349

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 11/10

5:35 pm-9:35 am

1 stop10h 00m

Barcelona-El Prat

Tue 11/18

1:35 pm-7:03 pm

1 stop11h 28m

$349

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 9/21

8:20 pm-7:50 am

1 stop29h 30m

Barcelona-El Prat

Tue 10/7

12:10 pm-6:30 pm

1 stop12h 20m

$349

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Mon 12/8

10:05 am-9:35 am

1 stop17h 30m

Barcelona-El Prat

Wed 12/17

1:35 pm-8:58 pm

1 stop13h 23m

$349

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 11/12

5:35 pm-9:35 am

1 stop10h 00m

Barcelona-El Prat

Wed 11/19

3:05 pm-9:07 am

1 stop24h 02m

$359

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 9/21

7:05 pm-7:50 am

1 stop30h 45m

Barcelona-El Prat

Thu 10/9

11:15 am-6:47 pm

1 stop13h 32m

$359

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sun 11/30

10:40 pm-11:55 am

Nonstop7h 15m

Barcelona-El Prat

Sat 12/6

6:10 pm-8:55 pm

Nonstop8h 45m

$394

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Mon 11/3

11:45 pm-1:20 pm

Nonstop7h 35m

Barcelona-El Prat

Tue 11/4

6:35 pm-10:00 pm

Nonstop9h 25m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, January is the cheapest month in which you can book a flight from USA to Barcelona (average of $523). Flying from USA to Barcelona in June is currently the most expensive (average of $1,059). 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 September 11, 2025.

When flying from USA to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 11, 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
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,929 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 35m. Airlines will cover a distance of 3819 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 $169 on Iberia. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $169 and LEVEL from $231 one-way.

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

    While some choose either New York John F Kennedy Intl - Barcelona-El Prat or Miami - Barcelona-El Prat, Newark - 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: Finnair (100%), Vueling (89%), Iberia( 87%).

  • What are the cheapest flights from USA to Barcelona?

    The cheapest flight price from USA to Barcelona is $226. On average you can expect to pay $887. The most popular route, (Newark - Barcelona-El Prat), can usually be booked for $336.

  • 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, January is the cheapest month in which you can book a flight from USA to Barcelona (average of $523). Flying from USA to Barcelona in June is currently the most expensive (average of $1,059). 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 Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Barcelona-El Prat flights
Miami to Barcelona-El Prat flights
LaGuardia to Barcelona-El Prat flights
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$129Average$169FlexibilityNo cancel feeOn-time62%
Azores AirlinesCheapest$243Average$471FlexibilityNo cancel feeOn-time74%
LEVELCheapest$287Average$580FlexibilityNo cancel feeOn-timeN/A
Royal Air MarocCheapest$291Average$557FlexibilityNo cancel feeOn-time75%
PLAYCheapest$309Average$320FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$310Average$760FlexibilityNo cancel feeOn-time81%
FinnairCheapest$349Average$679FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$349Average$474FlexibilityNo cancel feeOn-time76%
WestJetCheapest$352Average$978FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$384Average$791FlexibilityNo cancel feeOn-time67%

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