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Cheap flights from Barcelona-El Prat Airport to California from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to California departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Barcelona-El Prat Airport to California

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
8:00 am - 2:30 pm
BCN
-
SFO
15h 30m
1 stop
Condor Logo
4:30 pm - 4:00 pm
SFO
-
BCN
14h 30m
1 stop
$543Condor
Thu, May 14 - Sun, May 17
Multiple Airlines Logo
7:25 pm - 6:25 pm
BCN
-
LAX
32h 00m
2 stops
Multiple Airlines Logo
8:10 pm - 12:20 am
LAX
-
BCN
19h 10m
2 stops
$583Multiple Airlines
Wed, Jun 10 - Sun, Jun 21
LEVEL Logo
2:05 pm - 6:10 pm
BCN
-
LAX
13h 05mnonstop
LEVEL Logo
8:55 pm - 5:40 pm
LAX
-
BCN
11h 45mnonstop
$586LEVEL
Fri, May 15 - Sat, May 30
LEVEL Logo
2:05 pm - 6:10 pm
BCN
-
LAX
13h 05mnonstop
LEVEL Logo
8:55 pm - 5:40 pm
LAX
-
BCN
11h 45mnonstop
$587LEVEL
Fri, May 15 - Sat, May 30
Iberia Logo
2:00 pm - 6:05 pm
BCN
-
LAX
13h 05mnonstop
Iberia Logo
8:55 pm - 5:35 pm
LAX
-
BCN
11h 40mnonstop
$596Iberia
Fri, Sep 4 - Sat, Sep 26
Iberia Logo
2:00 pm - 6:05 pm
BCN
-
LAX
13h 05mnonstop
Iberia Logo
8:55 pm - 5:35 pm
LAX
-
BCN
11h 40mnonstop
$597Iberia
Fri, Sep 4 - Mon, Sep 28
United Airlines Logo
4:10 pm - 8:44 pm
BCN
-
LAS
37h 34m
1 stop
United Airlines Logo
5:05 pm - 1:15 pm
LAS
-
BCN
35h 10m
1 stop
$730United Airlines
Thu, Sep 24 - Sat, Sep 26
Lufthansa Logo
6:40 am - 6:47 pm
BCN
-
SNA
21h 07m
2 stops
Lufthansa Logo
6:20 pm - 10:25 pm
SNA
-
BCN
19h 05m
2 stops
$853Lufthansa
Thu, May 28 - Sun, May 31
United Airlines Logo
1:50 pm - 10:50 pm
BCN
-
ONT
18h 00m
2 stops
United Airlines Logo
6:30 am - 1:15 pm
ONT
-
BCN
21h 45m
1 stop
$886United Airlines
Sat, May 23 - Sun, May 24
Lufthansa Logo
9:05 am - 3:25 pm
BCN
-
SAN
15h 20m
1 stop
Lufthansa Logo
2:09 pm - 1:10 pm
SAN
-
BCN
14h 01m
1 stop
$912Lufthansa
Fri, Oct 16 - Tue, Nov 3

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Iberia flights from Barcelona-El Prat Airport to California

Our best Iberia deals on Barcelona-El Prat Airport to California flight tickets
Iberia
Sep 4
BCN2:00 pmBarcelona-El Prat
13h 05m
LAX6:05 pmLos Angeles Los Angeles
Sep 26
LAX8:55 pmLos Angeles Los Angeles
11h 40m
BCN5:35 pmBarcelona-El Prat
$596
Iberia
Sep 4
BCN2:00 pmBarcelona-El Prat
13h 05m
LAX6:05 pmLos Angeles Los Angeles
Sep 28
LAX8:55 pmLos Angeles Los Angeles
11h 40m
BCN5:35 pmBarcelona-El Prat
$597
Iberia
May 8
BCN2:05 pmBarcelona-El Prat
13h 05m
LAX6:10 pmLos Angeles Los Angeles
May 23
LAX8:55 pmLos Angeles Los Angeles
11h 45m
BCN5:40 pmBarcelona-El Prat
$598

Royal Air Maroc flights from Barcelona-El Prat Airport to California

Our best Royal Air Maroc deals on Barcelona-El Prat Airport to California flight tickets
Royal Air Maroc
Oct 1
BCN8:10 pmBarcelona-El Prat
21h 10m
1 stop
LAX8:20 amLos Angeles Los Angeles
Oct 16
LAX10:20 amLos Angeles Los Angeles
17h 25m
1 stop
BCN12:45 pmBarcelona-El Prat
$629
Royal Air Maroc
Sep 7
BCN8:10 pmBarcelona-El Prat
21h 10m
1 stop
LAX8:20 amLos Angeles Los Angeles
Sep 25
LAX10:20 amLos Angeles Los Angeles
23h 50m
1 stop
BCN7:10 pmBarcelona-El Prat
$631
Royal Air Maroc
Sep 7
BCN8:10 pmBarcelona-El Prat
21h 10m
1 stop
LAX8:20 amLos Angeles Los Angeles
Sep 27
LAX10:20 amLos Angeles Los Angeles
17h 25m
1 stop
BCN12:45 pmBarcelona-El Prat
$633

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to California 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, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 5/14

8:00 am-2:30 pm

1 stop15h 30m

San Francisco

Sun 5/17

4:30 pm-4:00 pm

1 stop14h 30m

$543

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Wed 6/10

7:25 pm-6:25 pm

2 stops32h 00m

Los Angeles Los Angeles

Sun 6/21

8:10 pm-12:20 am

2 stops19h 10m

$583

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Fri 5/15

2:05 pm-6:10 pm

Nonstop13h 05m

Los Angeles Los Angeles

Sat 5/30

8:55 pm-5:40 pm

Nonstop11h 45m

$586

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Fri 5/15

2:05 pm-6:10 pm

Nonstop13h 05m

Los Angeles Los Angeles

Sat 5/30

8:55 pm-5:40 pm

Nonstop11h 45m

$587
Quickest round-trip

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Fri 9/4

2:00 pm-6:05 pm

Nonstop13h 05m

Los Angeles Los Angeles

Sat 9/26

8:55 pm-5:35 pm

Nonstop11h 40m

$596

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Fri 9/4

2:00 pm-6:05 pm

Nonstop13h 05m

Los Angeles Los Angeles

Mon 9/28

8:55 pm-5:35 pm

Nonstop11h 40m

$597

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 9/24

4:10 pm-8:44 pm

1 stop37h 34m

Las Vegas Harry Reid Intl

Sat 9/26

5:05 pm-1:15 pm

1 stop35h 10m

$730

BarcelonaSanta Ana

BCN - SNA

BCNSNA

Barcelona-El Prat

Thu 5/28

6:40 am-6:47 pm

2 stops21h 07m

Santa Ana J. Wayne/Orange Cnty

Sun 5/31

6:20 pm-10:25 pm

2 stops19h 05m

$853

BarcelonaOntario

BCN - ONT

BCNONT

Barcelona-El Prat

Sat 5/23

1:50 pm-10:50 pm

2 stops18h 00m

Ontario

Sun 5/24

6:30 am-1:15 pm

1 stop21h 45m

$886

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Fri 10/16

9:05 am-3:25 pm

1 stop15h 20m

San Diego

Tue 11/3

2:09 pm-1:10 pm

1 stop14h 01m

$912

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to California?

The month of March is another great option to travel to California, with average flight prices from Barcelona-El Prat Airport averaging around $256.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Barcelona-El Prat Airport to California is on a Friday. Travelers who choose to depart for California on a Friday will often find tickets for as low as $671. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to California on Wednesday is $807.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the afternoon when flights can be purchased for as low as $667. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $747 on average. Flights to California from Barcelona-El Prat Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Barcelona-El Prat to California flight route?

Fly from Barcelona-El Prat to Los Angeles Los Angeles for the best Barcelona-El Prat - California flight prices

How far in advance should I book a flight from Barcelona-El Prat Airport to California?

You are more likely to see cheaper flights to California from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $699 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Barcelona-El Prat Airport for as low as $599 on momondo.

Can stopping save me money on Barcelona-El Prat Airport to California flights?

No. A direct flight is the cheapest option for a flight between Barcelona-El Prat Airport to California.

Cheap Barcelona-El Prat Airport to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to California

Best Price Found

$445

Fastest flight time

12h 10m

Direct flights

Every day

Airports in California

418 airports
The best one-way flight to California from Barcelona-El Prat Airport in the past 72 hours is $445. The best round-trip flight deal from Barcelona-El Prat Airport to California found on momondo in the last 72 hours is $773.
The fastest flight from Barcelona-El Prat Airport to California takes 12h 10m
Direct flights go from Barcelona-El Prat Airport to California every day.
There are 418 airports in California. From Barcelona-El Prat Airport there are direct flights to San Francisco (SFO).
Search flight deals

Frequently asked questions about flying from Barcelona-El Prat Airport to California

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to California?

    Prices for flights from Barcelona-El Prat Airport to California were last updated today.

  • How many operators does momondo search for flights from Barcelona-El Prat Airport to California?

  • How old do you have to be to fly from Barcelona-El Prat Airport to California?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to California.

  • What documentation or ID do you need to fly to California?

    The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Barcelona-El Prat Airport to California?

Best airlines flying from Barcelona-El Prat Airport to California

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to California with momondo
Airline
Rating
Free Cancellation
Price
LEVELPriceFrom $207Free CancellationRating
0.0
0 reviews
Search LEVEL flights
IberiaPriceFrom $441Free CancellationRating
7.0
3,209 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $462Free CancellationRating
7.2
2,230 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom $472Free CancellationRating
7.9
8,460 reviews
Search Delta flights
British AirwaysPriceFrom $473Free CancellationRating
6.7
7,940 reviews
Search British Airways flights
United AirlinesPriceFrom $474Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
LufthansaPriceFrom $479Free CancellationRating
6.8
7,965 reviews
Search Lufthansa flights
KLMPriceFrom $533Free CancellationRating
7.8
1,509 reviews
Search KLM flights
SWISSPriceFrom $536Free CancellationRating
7.6
1,932 reviews
Search SWISS flights
American AirlinesPriceFrom $561Free CancellationRating
7.1
11,674 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to California?

It is quick and easy to find Barcelona to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

Can I find flights from Barcelona to California with flexible booking policies on momondo?

All flight searches from Barcelona to California on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Barcelona to California?

momondo helps you find the best flight between Barcelona and California by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Barcelona to California right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Barcelona to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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