Cheap flights from Los Angeles to Barcelona from $342

The month of February is, on average, the cheapest month to fly to Barcelona from Los Angeles, with most prices found around $692. If you don’t want to visit Barcelona in February, then you should wait until January to fly from Los Angeles, when ticket prices are also cheap, with an average price of $737.

The cheapest day to depart from Los Angeles to Barcelona is on a Tuesday when prices can be found for as low as $872. On the other hand, Wednesday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,024.

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

You are more likely to see cheaper flights to Barcelona from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $876 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Los Angeles for as low as $840 on momondo.

United Airlines and TAP AIR PORTUGAL are the most popular carriers operating from Los Angeles to Barcelona

Iberia, LEVEL and Condor are the top three most popular airlines that fly to Barcelona from Los Angeles according to our data. Iberia is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 21 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% 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 189 minutes.

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

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

According to our data, LEVEL have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

As of September 2026, there are 1 flights per day flying from Los Angeles to Barcelona. The most common time of day flights depart is 7:00PM, with 100% of flights taking off in the evening.

As of September 2026, there are 10 flights per week flying from Los Angeles to Barcelona. The most common day of the week flights depart is Fri, with 50% of flights taking off on this day.