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$339+ Cheap flights from Barcelona-El Prat (BCN) to Los Angeles (LAX)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Barcelona-El Prat to Los Angeles are usually found in February or March, booked 75 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Barcelona-El Prat to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$473
(KLM)

One-way from

$339
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$649

Good round-trip deal

$685 or less

Good one-way deal

$380 or less
From Barcelona-El Prat to Los Angeles
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One-way flight from Barcelona-El Prat to Los Angeles
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Highest demand for flights based on searches. 14% potential increase in price ($119 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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Price to beat on a round-trip flight from Barcelona-El Prat to Los Angeles.
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Price to beat on a one-way flight from Barcelona-El Prat to Los Angeles.
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Find flight deals from Barcelona-El Prat to Los Angeles

Cheapest flights from Barcelona-El Prat to Los Angeles
Explore the most affordable flight options available from Barcelona-El Prat to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amBCN - LAX
1 stop14h 45mMultiple Airlines
Tue 1/203:25 pmLAX - BCN
1 stop14h 35mMultiple Airlines
Deal found 9/10$473
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/166:20 amBCN - LAX
1 stop17h 30mDelta
Thu 10/235:15 pmLAX - BCN
1 stop14h 55mDelta
Deal found 9/9$474
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:55 pmBCN - LAX
1 stop24h 50mMultiple Airlines
Thu 11/63:25 pmLAX - BCN
1 stop13h 35mMultiple Airlines
Deal found 9/9$475
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:20 amBCN - LAX
1 stop17h 30mDelta
Fri 10/1710:45 pmLAX - BCN
1 stop22h 15mDelta
Deal found 9/11$476
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/166:20 amBCN - LAX
1 stop17h 30mDelta
Thu 10/306:00 amLAX - BCN
1 stop17h 00mDelta
Deal found 9/9$477
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amBCN - LAX
2 stops18h 00mDelta
Tue 11/111:10 pmLAX - BCN
2 stops18h 55mDelta
Deal found 9/11$478
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:00 amBCN - LAX
1 stop16h 10mAir France
Sat 11/155:40 pmLAX - BCN
1 stop14h 20mAir France
Deal found 9/10$480
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:00 amBCN - LAX
1 stop18h 52mDelta
Sat 10/181:40 pmLAX - BCN
1 stop17h 00mDelta
Deal found 9/10$481
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:35 amBCN - LAX
1 stop20h 25mVirgin Atlantic
Thu 10/309:00 amLAX - BCN
1 stop14h 00mVirgin Atlantic
Deal found 9/11$483

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to Los Angeles 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 Barcelona-El Prat Airport to Los Angeles that are best for you.

Fly from

Barcelona-El Prat

Fly to

Los Angeles

Route

Depart

Return

Price

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Fri 10/24

6:20 am-11:50 am

1 stop14h 30m

Los Angeles

Tue 10/28

9:55 am-11:10 am

2 stops17h 15m

$474

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Thu 10/16

6:20 am-2:50 pm

1 stop17h 30m

Los Angeles

Thu 10/30

11:33 am-2:00 pm

2 stops18h 27m

$474

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Fri 10/24

6:20 am-11:50 am

1 stop14h 30m

Los Angeles

Tue 10/28

9:00 am-7:00 am

1 stop14h 00m

$477

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Tue 1/13

6:00 am-8:25 pm

2 stops23h 25m

Los Angeles

Tue 1/27

3:25 pm-3:00 pm

1 stop14h 35m

$478

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Thu 2/12

6:00 am-6:30 pm

2 stops21h 30m

Los Angeles

Sun 2/15

3:25 pm-2:00 pm

1 stop13h 35m

$478

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Sat 10/11

9:00 am-9:21 pm

1 stop21h 21m

Los Angeles

Sat 10/18

3:25 pm-2:50 pm

1 stop14h 25m

$479

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Tue 10/14

6:20 am-11:50 am

1 stop14h 30m

Los Angeles

Sat 10/25

9:00 am-11:25 am

2 stops17h 25m

$479

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Thu 3/5

10:55 am-11:40 pm

1 stop21h 45m

Los Angeles

Tue 3/10

7:20 pm-5:05 pm

1 stop13h 45m

$479

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Sun 9/28

2:25 pm-8:21 pm

3 stops38h 56m

$346

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Thu 2/12

2:00 pm-6:05 pm

Nonstop13h 05m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results
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The best insider tips for Barcelona-El Prat Airport to Los Angeles flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Barcelona-El Prat Airport to Los Angeles trip
Airlines
Iberia

Iberia's premium economy offers 37-inch legroom and noise-canceling headphones for long-haul flights.


Iberia provides free messaging apps for Business class and Iberia Plus members.

Read more about Iberiaby Emily Zemler
Vueling

Vueling's facial recognition technology streamlines boarding at select Spanish airports.


Vueling offers priority boarding with higher fare classes like Optima and TimeFlex.

Read more about Vuelingby Blane Bachelor
British Airways

BA offers complimentary hot meals and beverages in economy on long-haul flights.


BA's Club Suite offers private pods with doors in business class for enhanced privacy.

Read more about British Airwaysby Gabriel Leigh
Airports
BCN

Arrive three hours early for Non-Schengen flights at BCN, especially during peak seasons, to avoid missing your flight.

Read more about BCNby Duncan Madden
LAX

Use the LAX-it shuttle for rideshare pickups. Look for green signs to find the free shuttle buses to the LAX-it station.

Read more about LAXby Ramsey Qubein
Our travel experts
Emily Zemler

Emily Zemler

Expert on Iberia

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Blane Bachelor

Blane Bachelor

Expert on Vueling

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAX

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Duncan Madden

Duncan Madden

Expert on BCN

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Best time to book a flight from Barcelona-El Prat to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Barcelona-El Prat 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 Barcelona-El Prat Airport to Los Angeles

How far ahead should I book a flight from Barcelona-El Prat Airport to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Los Angeles. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Los Angeles, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Los Angeles (average of $246). Flying from Barcelona-El Prat Airport to Los Angeles in March is currently the most expensive (average of $325). 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 BCN to LAX?

Find hourly flight availability from Barcelona-El Prat to Los Angeles. 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 Barcelona-El Prat Airport to Los Angeles, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight in the morning.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Vueling from Barcelona-El Prat Airport to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Vueling
7.1
Good
1,185 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Iberia
7.0
Good
2,929 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly into for flights to Los Angeles from Barcelona-El Prat?

    Located just 9.4 mi from the city center, Los Angeles is the airport most travelers will use when flying to Los Angeles from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Los Angeles (LAX) should be relatively easy as there is 1 daily inbound flight from Barcelona-El Prat from 10 different airlines.

  • How long is the flight from Barcelona-El Prat Airport to Los Angeles?

    There are many flights that can get you from Barcelona-El Prat Airport to Los Angeles in 14h 30m. Fly via Delta or KLM to get the fastest option. The distance between Barcelona-El Prat Airport and Los Angeles is about 6007 mi.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Los Angeles round-trip?

    Scandinavian Airlines, at $258, was found to be the cheapest airline from Barcelona-El Prat Airport to Los Angeles.Alternate airlines to your destination round-trip include LEVEL and TAP AIR PORTUGAL. Users have found that Scandinavian Airlines is 63% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Los Angeles one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $346. However, be on the lookout for offers from Iberia and LEVEL, as they are both options that can get you from Barcelona-El Prat Airport to Los Angeles for a low price.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Los Angeles?

    The top 3 most reliable airlines when flying from Barcelona-El Prat Airport to Los Angeles are Vueling (81%), Iberia (75%) and easyJet (75%).

  • What are the cheapest flights from Barcelona-El Prat Airport to Los Angeles?

    On average you can expect to pay $762 for a flight from Barcelona-El Prat Airport to Los Angeles. The cheapest flight overall is $256 while the most popular route, (Barcelona-El Prat - Los Angeles) is currently priced at $435.

  • Can I find deals for flights from Barcelona-El Prat to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Los Angeles?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Los Angeles?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Los Angeles 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 Barcelona-El Prat Airport to Los Angeles?

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Los Angeles (average of $246). Flying from Barcelona-El Prat Airport to Los Angeles in March is currently the most expensive (average of $325). 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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Top 10 airlines flying from Barcelona-El Prat to Los Angeles

Discover the top 10 airlines that operate flights from Barcelona-El Prat to Los Angeles. 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
Scandinavian AirlinesCheapest$258Average$443FlexibilityNo cancel feeOn-time77%
LEVELCheapest$362Average$709FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$446Average$671FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$477Average$771FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$499Average$663FlexibilityNo cancel feeOn-time88%
IberiaCheapest$568Average$760FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$598Average$732FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$627Average$891FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$648Average$915FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$702Average$1,129FlexibilityNo cancel feeOn-time71%

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