Question 1

How often are flights from Los Angeles to Barcelona delayed?

Accepted Answer

Historically, on average around 10% of flights between Los Angeles and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 212 minutes.

Question 2

Which layover airport has the shortest travel time from Los Angeles to Barcelona-El Prat Airport?

Accepted Answer

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 13h 45m.

Question 3

How have Los Angeles to Barcelona-El Prat Airport flight prices changed over time?

Accepted Answer

As of January 2026, prices for Los Angeles to Barcelona-El Prat Airport flights are approximately 8% more expensive when compared to flights at the same time last year.

Question 4

How many flights depart from Los Angeles to Barcelona-El Prat Airport on average per week?

Accepted Answer

5 flights are operational weekly from Los Angeles to Barcelona-El Prat Airport as of January 2026. The most popular departure day for this route is Thu, with 100% of flights per week taking off on this day.

Question 5

Which layover airport offers the lowest fares from Los Angeles to Barcelona-El Prat Airport?

Accepted Answer

Flights via Lisbon (LIS) offer the lowest average round-trip price of $578.

Question 6

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

Accepted Answer

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $751 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Los Angeles for as low as $697 on momondo.

Question 7

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Accepted Answer

Flying to Barcelona-El Prat Airport from Los Angeles in the evening is the least expensive time of day to depart. momondo users have found prices as low as $796 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,070 on average. Flights to Barcelona-El Prat Airport from Los Angeles in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 8

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

Accepted Answer

There are 2 cabin classes available to choose from on Los Angeles to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 10

What is the most punctual flight time for Los Angeles to Barcelona flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 11

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

Accepted Answer

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $625. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $839. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Question 12

Which airport is the most popular layover for flights between Los Angeles and Barcelona-El Prat Airport?

Accepted Answer

Lisbon (LIS) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

Question 13

What is the cheapest month to fly to Barcelona-El Prat Airport?

Accepted Answer

The cheapest month to fly to Barcelona-El Prat Airport from Los Angeles is in February. Flight prices, which tend to average around $579, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Los Angeles during October instead. Flights to Barcelona-El Prat Airport in October, while not as cheap as those in February, still average around $600.

Question 14

Which airline has the best punctuality record on Los Angeles to Barcelona flights?

Accepted Answer

According to our data, LEVEL have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

Question 15

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

Accepted Answer

You could potentially save up to 8% on your flight if you consider stops on a Los Angeles to Barcelona-El Prat Airport flight.

Question 16

Which layover airport has the shortest connection time from Los Angeles to Barcelona-El Prat Airport?

Accepted Answer

Chicago (ORD) has the shortest average layover time for this route: 1h 21m.

Question 17

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

Accepted Answer

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

Question 18

What airlines fly to Barcelona-El Prat Airport?

Accepted Answer

Iberia, LEVEL and Vueling are the top three most popular airlines that fly to Barcelona-El Prat Airport from Los Angeles according to our data. Iberia is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 23 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

Question 19

What is the cheapest airline that flies from Los Angeles to Barcelona-El Prat?

Accepted Answer

TAP AIR PORTUGAL is the most popular carrier operating from Los Angeles to Barcelona-El Prat

Question 20

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

Accepted Answer

Prices for flights from Los Angeles Airport to Barcelona-El Prat Airport are updated daily.

Question 21

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

Accepted Answer

The number of operators available for flights from Los Angeles Airport to Barcelona-El Prat Airport is 23 as of January 2026.

Question 22

How old do you have to be to fly from Los Angeles Airport to Barcelona-El Prat Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Barcelona-El Prat Airport.

Question 23

What documentation or ID do you need to fly to Barcelona-El Prat Airport?

Accepted Answer

The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$429
Fastest flight time	11h 30m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $222	Free Cancellation	Rating 7.2 3,242 reviews	Search WestJet flights
SWISS	PriceFrom $341	Free Cancellation	Rating 7.5 1,847 reviews	Search SWISS flights
Virgin Atlantic	PriceFrom $404	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Scandinavian Airlines	PriceFrom $422	Free Cancellation	Rating 7.3 1,652 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $422	Free Cancellation	Rating 7.1 2,121 reviews	Search TAP AIR PORTUGAL flights
LEVEL	PriceFrom $446	Free Cancellation	Rating 0.0 0 reviews	Search LEVEL flights
Finnair	PriceFrom $452	Free Cancellation	Rating 7.6 1,349 reviews	Search Finnair flights
Air Canada	PriceFrom $512	Free Cancellation	Rating 7.1 10,622 reviews	Search Air Canada flights
Aer Lingus	PriceFrom $517	Free Cancellation	Rating 7.2 1,435 reviews	Search Aer Lingus flights
British Airways	PriceFrom $530	Free Cancellation	Rating 6.7 7,676 reviews	Search British Airways flights

Cheap flights from Los Angeles to Barcelona from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Barcelona departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Los Angeles to Barcelona

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Scandinavian Airlines flights from Los Angeles to Barcelona-El Prat Airport

Our best Scandinavian Airlines deals on Los Angeles to Barcelona-El Prat Airport flight tickets

Iberia flights from Los Angeles to Barcelona-El Prat Airport

Our best Iberia deals on Los Angeles to Barcelona-El Prat Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to Barcelona-El Prat Airport that are best for you.

See travel insights to Barcelona from

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

What is the cheapest month to fly to Barcelona-El Prat Airport?

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

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

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

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

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

There are 2 cabin classes available to choose from on Los Angeles to Barcelona-El Prat 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 Los Angeles to Barcelona-El Prat Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Los Angeles to Barcelona-El Prat Airport flight.

How have Los Angeles to Barcelona-El Prat Airport flight prices changed over time?

As of January 2026, prices for Los Angeles to Barcelona-El Prat Airport flights are approximately 8% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Los Angeles to Barcelona-El Prat?

TAP AIR PORTUGAL is the most popular carrier operating from Los Angeles to Barcelona-El Prat

What airlines fly to Barcelona-El Prat Airport?

How often are flights from Los Angeles to Barcelona delayed?

Historically, on average around 10% of flights between Los Angeles and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 212 minutes.

What is the most punctual flight time for Los Angeles to Barcelona flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Los Angeles to Barcelona flights?

According to our data, LEVEL have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Los Angeles and Barcelona-El Prat Airport?

Lisbon (LIS) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Los Angeles to Barcelona-El Prat Airport?

Flights via Lisbon (LIS) offer the lowest average round-trip price of $578.

Which layover airport has the shortest travel time from Los Angeles to Barcelona-El Prat Airport?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 13h 45m.

Which layover airport has the shortest connection time from Los Angeles to Barcelona-El Prat Airport?

Chicago (ORD) has the shortest average layover time for this route: 1h 21m.

How many flights depart from Los Angeles to Barcelona-El Prat Airport on average per week?

5 flights are operational weekly from Los Angeles to Barcelona-El Prat Airport as of January 2026. The most popular departure day for this route is Thu, with 100% of flights per week taking off on this day.

When to book flights from Los Angeles to Barcelona-El Prat Airport

Cheap Los Angeles to Barcelona-El Prat Airport (LAX to BCN) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

How far is Los Angeles to Barcelona-El Prat by plane?

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

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

How old do you have to be to fly from Los Angeles Airport to Barcelona-El Prat Airport?

What documentation or ID do you need to fly to Barcelona-El Prat Airport?

What is the most popular plane model from Los Angeles to Barcelona-El Prat Airport?

What is the most popular airline from Los Angeles to Barcelona-El Prat Airport?

Best airlines flying from Los Angeles to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Los Angeles to Barcelona-El Prat Airport with momondo

Finnair Flights From Los Angeles to Barcelona-El Prat Airport

Traveling to a place near Barcelona?

Why use momondo?

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

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

How can momondo help me find flights from Los Angeles to Barcelona?

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

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.