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$201+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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.
Wed 12/106:00 amLGA - BCN
1 stop20h 20mUnited Airlines
Thu 12/251:35 pmBCN - LGA
1 stop11h 27mUnited Airlines
Deal found 12/8$357
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:29 amJFK - BCN
1 stop13h 36mBritish Airways
Thu 1/2911:00 amBCN - JFK
1 stop15h 59mBritish Airways
Deal found 12/10$362
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/106:00 amLGA - BCN
1 stop20h 20mUnited Airlines
Wed 12/1710:30 amBCN - LGA
1 stop14h 14mUnited Airlines
Deal found 12/10$364
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/104:25 pmJFK - BCN
1 stop15h 40mSWISS
Wed 12/179:55 amBCN - JFK
1 stop12h 45mSWISS
Deal found 12/9$366
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:10 pmJFK - BCN
1 stop17h 15mAer Lingus
Tue 1/1311:30 amBCN - JFK
1 stop13h 59mAer Lingus
Deal found 12/11$368
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Wed 12/1010:05 amEWR - BCN
1 stop16h 15mUnited Airlines
Thu 12/256:45 amBCN - EWR
1 stop13h 10mUnited Airlines
Deal found 12/8$371
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/306:00 amLGA - BCN
1 stop20h 20mUnited Airlines
Wed 1/1411:55 amBCN - LGA
2 stops17h 26mUnited Airlines
Deal found 12/9$376
This Mytrip deal was found by Cheapflights users on 12/8. 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 12/910:00 pmEWR - BCN
1 stop10h 05mSWISS
Mon 12/157:50 pmBCN - EWR
1 stop30h 40mSWISS
Deal found 12/8$380
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:20 pmJFK - BCN
1 stop13h 10mDelta
Tue 1/1310:15 amBCN - JFK
Nonstop8h 50mDelta
Deal found 12/10$381
This Delta deal was found by Cheapflights users on 12/9. 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.
Wed 12/3111:59 amEWR - BCN
1 stop14h 41mDelta
Tue 1/136:00 amBCN - EWR
1 stop14h 55mDelta
Deal found 12/9$381
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/3010:26 amLGA - BCN
1 stop15h 54mUnited Airlines
Thu 5/2812:05 pmBCN - LGA
1 stop12h 05mUnited Airlines
Deal found 12/9$382
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Wed 12/107:35 pmJFK - BCN
2 stops21h 25mMultiple Airlines
Thu 1/291:35 pmBCN - JFK
1 stop13h 23mMultiple Airlines
Deal found 12/10$388

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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$317
(Kiwi.com)

One-way from

$201
(LEVEL)

Popular in

June

Cheapest in

January

Average price

$719
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. 16% potential increase in price ($120 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 December 12, 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

Sat 1/10

7:45 pm-9:35 am

1 stop31h 50m

Barcelona-El Prat

Tue 1/20

1:35 pm-12:13 pm

2 stops28h 38m

$343

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/3

7:29 pm-8:20 am

1 stop30h 51m

Barcelona-El Prat

Wed 3/11

12:35 pm-11:57 am

1 stop28h 22m

$350

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sat 3/21

7:29 pm-8:20 am

1 stop31h 51m

Barcelona-El Prat

Tue 3/31

12:15 pm-8:13 am

1 stop25h 58m

$350

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/10

6:00 am-8:20 am

1 stop21h 20m

Barcelona-El Prat

Tue 3/17

12:35 pm-11:57 am

1 stop28h 22m

$350

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 2/22

2:00 pm-8:40 am

1 stop12h 40m

Barcelona-El Prat

Wed 3/4

10:55 am-8:14 pm

1 stop15h 19m

$364

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 1/19

1:30 pm-11:55 am

1 stop16h 25m

Barcelona-El Prat

Wed 1/28

10:40 am-8:59 pm

1 stop16h 19m

$364

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 2/23

2:00 pm-8:40 am

1 stop12h 40m

Barcelona-El Prat

Wed 3/4

10:55 am-8:14 pm

1 stop15h 19m

$364

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Fri 1/9

10:00 pm-11:45 pm

1 stop19h 45m

Barcelona-El Prat

Thu 1/22

12:35 pm-8:05 pm

1 stop13h 30m

$372

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 3/16

5:15 pm-2:00 pm

2 stops15h 45m

Barcelona-El Prat

Wed 3/25

9:45 am-6:43 pm

1 stop13h 58m

$383

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Fri 2/20

11:55 pm-8:20 pm

1 stop14h 25m

Barcelona-El Prat

Mon 3/9

6:45 am-4:30 pm

1 stop14h 45m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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, 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 December 12, 2025.

It’s optimal to fly from USA to Barcelona at noon. By choosing this option you can save up to 13% 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 December 12, 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
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Iberia
7.0
Good
3,045 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,571 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 18h 20m. Airlines will cover a distance of 3836 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: American Airlines (73%), Iberia (71%), easyJet( 71%).

  • What are the cheapest flights from USA to Barcelona?

    The cheapest flight price from USA to Barcelona is $251. On average you can expect to pay $1,057. The most popular route, (New York John F Kennedy Intl - Barcelona-El Prat), can usually be booked for $287.

  • 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.
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$129Average$478FlexibilityNo cancel feeOn-time62%
PLAYCheapest$308Average$320FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$310Average$757FlexibilityNo cancel feeOn-time81%
Royal Air MarocCheapest$330Average$560FlexibilityNo cancel feeOn-time75%
SWISSCheapest$341Average$737FlexibilityNo cancel feeOn-time79%
FinnairCheapest$349Average$746FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$350Average$548FlexibilityNo cancel feeOn-time76%
WestJetCheapest$352Average$977FlexibilityNo cancel feeOn-time60%
Aer LingusCheapest$352Average$685FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$358Average$595FlexibilityNo cancel feeOn-time83%

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