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Cheap flights from Barcelona-El Prat Airport to California from $366

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Barcelona-El Prat Airport to California

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
2:00 pm - 6:05 pm
BCN
-
LAX
13h 05mnonstop
Iberia Logo
8:55 pm - 4:25 pm
LAX
-
BCN
11h 30mnonstop
$475Iberia
Thu, Feb 26 - Sun, Mar 8
Iberia Logo
3:05 pm - 7:10 pm
BCN
-
LAX
13h 05mnonstop
Iberia Logo
7:50 pm - 4:20 pm
LAX
-
BCN
11h 30mnonstop
$486Iberia
Thu, Jan 22 - Thu, Feb 5
TAP AIR PORTUGAL Logo
6:45 am - 2:35 pm
BCN
-
SFO
16h 50m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 5:15 pm
SFO
-
BCN
15h 40m1 stop
$524TAP AIR PORTUGAL
Mon, Feb 9 - Mon, Feb 16
TAP AIR PORTUGAL Logo
6:45 am - 2:30 pm
BCN
-
SFO
16h 45m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 10:05 am
SFO
-
BCN
32h 30m1 stop
$532TAP AIR PORTUGAL
Wed, Jan 21 - Sat, Jan 31
Delta Logo
6:00 am - 4:14 pm
BCN
-
OAK
19h 14m2 stops
Delta Logo
5:55 am - 11:10 am
OAK
-
BCN
20h 15m2 stops
$577Delta
Thu, Jan 15 - Tue, Jan 20
United Airlines Logo
6:50 am - 9:05 pm
BCN
-
SJC
23h 15m2 stops
United Airlines Logo
3:55 pm - 8:20 am
SJC
-
BCN
31h 25m2 stops
$593United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
6:50 am - 9:05 pm
BCN
-
SJC
23h 15m2 stops
United Airlines Logo
3:55 pm - 8:20 am
SJC
-
BCN
31h 25m2 stops
$594United Airlines
Thu, Feb 26 - Mon, Mar 2
Delta Logo
6:00 am - 11:57 am
BCN
-
OAK
38h 57m2 stops
Delta Logo
5:55 am - 3:00 pm
OAK
-
BCN
24h 05m2 stops
$599Delta
Thu, Jan 8 - Tue, Jan 13
British Airways Logo
10:40 am - 10:56 pm
BCN
-
SNA
21h 16m1 stop
British Airways Logo
4:23 pm - 6:25 pm
SNA
-
BCN
17h 02m2 stops
$723British Airways
Thu, Jan 15 - Thu, Jan 29
British Airways Logo
6:40 am - 10:48 pm
BCN
-
ONT
25h 08m2 stops
British Airways Logo
4:45 pm - 10:35 pm
ONT
-
BCN
20h 50m2 stops
$730British Airways
Thu, Jan 15 - Thu, Jan 29

Iberia flights from Barcelona-El Prat Airport to California

Our best Iberia deals on Barcelona-El Prat Airport to California flight tickets
Iberia
Feb 26
BCN2:00 pmBarcelona-El Prat
13h 05m
LAX6:05 pmLos Angeles
Mar 8
LAX8:55 pmLos Angeles
11h 30m
BCN4:25 pmBarcelona-El Prat
$475
Find similar
Iberia
Jan 22
BCN3:05 pmBarcelona-El Prat
13h 05m
LAX7:10 pmLos Angeles
Feb 5
LAX7:50 pmLos Angeles
11h 30m
BCN4:20 pmBarcelona-El Prat
$486
Find similar
Iberia
Mar 19
BCN2:00 pmBarcelona-El Prat
13h 05m
LAX7:05 pmLos Angeles
Apr 13
LAX7:55 pmLos Angeles
11h 45m
BCN4:40 pmBarcelona-El Prat
$521
Find similar

Scandinavian Airlines flights from Barcelona-El Prat Airport to California

Our best Scandinavian Airlines deals on Barcelona-El Prat Airport to California flight tickets
Scandinavian Airlines
Jan 23
BCN7:10 pmBarcelona-El Prat
28h 25m
1 stop
SFO2:35 pmSan Francisco
Feb 8
SFO4:40 pmSan Francisco
16h 40m
1 stop
BCN6:20 pmBarcelona-El Prat
$536
Find similar
Scandinavian Airlines
Jan 23
BCN7:10 pmBarcelona-El Prat
28h 25m
1 stop
SFO2:35 pmSan Francisco
Feb 8
SFO4:40 pmSan Francisco
16h 40m
1 stop
BCN6:20 pmBarcelona-El Prat
$547
Find similar
Scandinavian Airlines
Jan 23
BCN7:10 pmBarcelona-El Prat
28h 25m
1 stop
SFO2:35 pmSan Francisco
Feb 8
SFO4:40 pmSan Francisco
16h 40m
1 stop
BCN6:20 pmBarcelona-El Prat
$548
Find similar

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 December 18, 2025.
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

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Thu 2/26

2:00 pm-6:05 pm

Nonstop13h 05m

Los Angeles

Sun 3/8

8:55 pm-4:25 pm

Nonstop11h 30m

$475

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Thu 1/22

3:05 pm-7:10 pm

Nonstop13h 05m

Los Angeles

Thu 2/5

7:50 pm-4:20 pm

Nonstop11h 30m

$486

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Mon 2/9

6:45 am-2:35 pm

1 stop16h 50m

San Francisco

Mon 2/16

4:35 pm-5:15 pm

1 stop15h 40m

$524

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Wed 1/21

6:45 am-2:30 pm

1 stop16h 45m

San Francisco

Sat 1/31

4:35 pm-10:05 am

1 stop32h 30m

$532

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 1/15

6:00 am-4:14 pm

2 stops19h 14m

Oakland

Tue 1/20

5:55 am-11:10 am

2 stops20h 15m

$577

BarcelonaSan Jose

BCN - SJC

BCNSJC

Barcelona-El Prat

Thu 2/26

6:50 am-9:05 pm

2 stops23h 15m

San Jose

Mon 3/2

3:55 pm-8:20 am

2 stops31h 25m

$593

BarcelonaSan Jose

BCN - SJC

BCNSJC

Barcelona-El Prat

Thu 2/26

6:50 am-9:05 pm

2 stops23h 15m

San Jose

Mon 3/2

3:55 pm-8:20 am

2 stops31h 25m

$594

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 1/8

6:00 am-11:57 am

2 stops38h 57m

Oakland

Tue 1/13

5:55 am-3:00 pm

2 stops24h 05m

$599

BarcelonaSanta Ana

BCN - SNA

BCNSNA

Barcelona-El Prat

Thu 1/15

10:40 am-10:56 pm

1 stop21h 16m

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

4:23 pm-6:25 pm

2 stops17h 02m

$723

BarcelonaOntario

BCN - ONT

BCNONT

Barcelona-El Prat

Thu 1/15

6:40 am-10:48 pm

2 stops25h 08m

Ontario

Thu 1/29

4:45 pm-10:35 pm

2 stops20h 50m

$730

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 October is another great option to travel to California, with average flight prices from Barcelona-El Prat Airport averaging around $621.

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 $643. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to California on Tuesday is $749.

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 evening when flights can be purchased for as low as $517. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $691 on average. Flights to California from Barcelona-El Prat Airport in the morning 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 San Francisco for the best Barcelona-El Prat - California flight prices

How far in advance should I book a flight 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 $691 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 $586 on momondo.

What cabin class options are available on Barcelona-El Prat to California flights?

There are 3 cabin classes available to choose from on Barcelona-El Prat to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$384

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 $384. The best round-trip flight deal from Barcelona-El Prat Airport to California found on momondo in the last 72 hours is $821.
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 Los Angeles (LAX), San Francisco (SFO).
Search flight deals

  • 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
Scandinavian AirlinesPriceFrom $258Free CancellationRating
7.4
1,606 reviews
Search Scandinavian Airlines flights
VuelingPriceFrom $294Free CancellationRating
7.1
1,218 reviews
Search Vueling flights
TAP AIR PORTUGALPriceFrom $375Free CancellationRating
7.2
2,091 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $381Free CancellationRating
6.7
7,583 reviews
Search British Airways flights
United AirlinesPriceFrom $383Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
LEVELPriceFrom $399Free CancellationRating
0.0
0 reviews
Search LEVEL flights
KLMPriceFrom $411Free CancellationRating
7.7
1,430 reviews
Search KLM flights
DeltaPriceFrom $414Free CancellationRating
7.9
8,005 reviews
Search Delta flights
LufthansaPriceFrom $438Free CancellationRating
6.8
7,634 reviews
Search Lufthansa flights
IberiaPriceFrom $441Free CancellationRating
7.0
3,050 reviews
Search Iberia 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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