$437 Cheap American Airlines flights Los Angeles (LAX) to Barcelona (BCN)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap American Airlines return flights from $541 from LAX to BCN. Affordable one-way options from $437 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to fly to Barcelona with American Airlines. You could also find great deals on return and one-way fares in February.

Look for American Airlines flights from LAX to BCN about one month before you want to leave. The most affordable time to book an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of itinerary or fare class, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use the “Nonstop” filter when browsing for direct American Airlines flights from LAX to BCN. You’ll also be able to compare other airlines offering the same direct route.

Search American Airlines’s earliest flights from LAX to BCN by checking our “Early Morning” and “Morning” filters. Not only will you get to your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Catch an American Airlines flight from Los Angeles Intl. Airport (LAX) to Barcelona, and you’re most likely to land at Barcelona Intl. Airport (BCN). This is the airline’s main hub here.

Changes are typically free within 24 hours of booking, but your airline may add a charge after that. For more details about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to adjust your plans without extra charges, check the “Changes included” or “No cancel fee” filter when organizing your next escape.