Barcelona

$247+ Cheap flights from Los Angeles (LAX) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Jul 26 — Aug 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Los Angeles to Barcelona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Los Angeles to Barcelona are usually found in February or January, booked 78 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Los Angeles to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Barcelona (S37). 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 July 21, 2025.

Round-trip from

$437
(Kiwi.com)

One-way from

$247
(CheapOair)

Popular in

June

Cheapest in

February

Average price

$941
From Los Angeles to Barcelona
One-way flight from Los Angeles to Barcelona
Highest demand for flights based on searches. 22% potential increase in price ($212 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Los Angeles to Barcelona

Cheapest flights from Los Angeles to Barcelona
Explore the most affordable flight options available from Los Angeles to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Tue 9/307:20 pmLAX - BCN
Nonstop11h 40mIberia
Wed 10/89:45 amBCN - LAX
1 stop15h 20mIberia
Deal found 7/19$437
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:50 pmLAX - BCN
1 stop17h 30mMultiple Airlines
Tue 11/187:10 amBCN - LAX
1 stop18h 40mMultiple Airlines
Deal found 7/21$439
This oojo deal was found by Cheapflights users on 7/19. 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.
Thu 10/97:30 pmLAX - BCN
1 stop28h 20mScandinavian Airlines
Tue 10/147:00 pmBCN - LAX
1 stop30h 20mScandinavian Airlines
Deal found 7/19$464
This Mytrip deal was found by Cheapflights users on 7/19. 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 9/104:30 pmLAX - GRO
2 stops21h 20mMultiple Airlines
Fri 9/126:00 amGRO - LAX
3 stops44h 16mMultiple Airlines
Deal found 7/19$814
This Vueling Global deal was found by Cheapflights users on 7/20. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:45 pmLAX - REU
1 stop28h 10mMultiple Airlines
Sun 10/59:30 amREU - LAX
1 stop17h 00mMultiple Airlines
Deal found 7/20$896

Cheapflights Fare Finder

Customize your flight search to find flights from Los Angeles 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 July 21, 2025.
Use the filters below to find and compare flights from Los Angeles to Barcelona that are best for you.

Fly from

Los Angeles

Fly to

Barcelona

Route

Depart

Return

Price

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Tue 9/30

7:20 pm-4:00 pm

Nonstop11h 40m

Barcelona-El Prat

Wed 10/8

9:45 am-4:05 pm

1 stop15h 20m

$437

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Thu 10/9

7:30 pm-8:50 am

1 stop28h 20m

Barcelona-El Prat

Tue 10/14

7:00 pm-4:20 pm

1 stop30h 20m

$464

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Sat 9/13

11:15 am-2:05 pm

2 stops17h 50m

Barcelona-El Prat

Sat 9/20

6:00 am-4:30 pm

1 stop19h 30m

$479

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Mon 9/22

3:05 pm-7:55 pm

1 stop19h 50m

Barcelona-El Prat

Fri 9/26

7:10 am-2:10 pm

1 stop16h 00m

$490

Los AngelesGirona

LAX - GRO

LAXGRO

Los Angeles

Wed 9/10

4:30 pm-10:50 pm

2 stops21h 20m

Girona Costa Brava

Fri 9/12

6:00 am-5:16 pm

3 stops44h 16m

$814

Los AngelesReus

LAX - REU

LAXREU

Los Angeles

Fri 9/26

7:45 pm-8:55 am

1 stop28h 10m

Reus

Sun 10/5

9:30 am-5:30 pm

1 stop17h 00m

$896

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Mon 9/22

3:05 pm-9:45 pm

1 stop21h 40m

$247

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Sat 10/18

9:00 pm-5:40 pm

Nonstop11h 40m

$249

Los AngelesReus

LAX - REU

LAXREU

Los Angeles

Fri 10/10

7:45 pm-8:55 am

1 stop28h 10m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Best time to book a flight from Los Angeles to Barcelona

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

How far ahead should I book a flight from Los Angeles to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Barcelona. Price data was last updated on July 18, 2025.

To ensure you get the cheapest price possible for a flight from Los Angeles to Barcelona, you should look to book at least 78 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 Los Angeles to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Barcelona (average of $523). Flying from Los Angeles to Barcelona in June is currently the most expensive (average of $1,056). 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 LAX to BCN?

Find hourly flight availability from Los Angeles 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 July 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from Los Angeles to Barcelona by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Los Angeles to Barcelona?

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

Travelers seeking maximum savings on their Los Angeles to Barcelona flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Los Angeles to Barcelona

Explore weekly flight availability from Los Angeles to Barcelona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 21, 2025.

The most flights from LAX to S37 are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 July 21, 2025.
Read reviews from past customers who have flown SWISS, Scandinavian Airlines, and Iberia from Los Angeles 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.

Entertainment

6.8

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.4

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Entertainment

6.8

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.4

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Entertainment

6.8

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.4

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Entertainment

6.8

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.4

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Barcelona. 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 from for flights from Los Angeles to Barcelona?

    Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to Barcelona. 22 airlines have flights from Los Angeles to Barcelona on a regular basis. Booking flights from Los Angeles to Barcelona should not be difficult; the airport handles an average of 1 outbound flight to Barcelona per day.

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

    According to our current data, Iberia ($437), Scandinavian Airlines ($464), and SWISS ($479) offers the cheapest pricing from Los Angeles to Barcelona. Iberia is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Los Angeles to Barcelona?

  • What are the most reliable airlines from Los Angeles to Barcelona?

    The top 3 most reliable airlines when flying from Los Angeles to Barcelona are American Airlines (100%), Alaska Airlines (100%) and Iberia (94%).

  • What are the cheapest flights from Los Angeles to Barcelona?

    Looking at all options, your cheapest flight can be booked for $249. While the most popular route (Los Angeles - Barcelona-El Prat) can be booked for $422 on average our data indicates $816 when flying from Los Angeles to Barcelona.

  • Where are the most common layover locations when flying from Los Angeles to Barcelona?

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Buckingham Palace, and Piccadilly Circus are currently the most popular points of interest in London at the moment. Hyde Park, Buckingham Palace and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow if you are interested in checking them out. Travelers can book a car rental at London Heathrow for about $49 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Paris?

    Paris travelers tend to visit Eiffel Tower, Champs-Elysées, and Louvre Museum more than any other notable places. Eiffel Tower, Champs-Elysées, and Louvre Museum can be accessed by traveling approximately 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Those on a layover in Paris in need of a rental car can book one at Paris Charles de Gaulle for about $44.

  • What are points of interest worth seeing during a layover in Istanbul?

    Istanbul travelers tend to visit Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani more than any other attractions. Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani can be visited by traveling about 20.8 mi, 22.3 mi, and 21.7 mi respectively from Istanbul. Those landing in Istanbul looking to spend some time exploring during their layover can rent a car for about $46 per day.

  • Where are the least popular layover locations for Los Angeles to Barcelona flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to Barcelona (average of $523). Flying from Los Angeles to Barcelona in June is currently the most expensive (average of $1,056). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Los Angeles to Barcelona

Discover the top 10 airlines that operate flights from Los Angeles 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 July 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$207Average$768FlexibilityNo cancel feeOn-time60%
VuelingCheapest$419Average$767FlexibilityNo cancel feeOn-time88%
TAP AIR PORTUGALCheapest$435Average$671FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$454Average$661FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$474Average$574FlexibilityNo cancel feeOn-time77%
SWISSCheapest$477Average$764FlexibilityNo cancel feeOn-time79%
FinnairCheapest$480Average$731FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$488Average$721FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$507Average$807FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$509Average$951FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.