$633 Cheap Finnair flights Los Angeles (LAX) to Barcelona (BCN)

Set the “Price (lowest to highest)” filter on Expedia to find cheap Finnair return flights from $898 from LAX to BCN. Affordable one-way fares from $633 are available too.**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.

Finnair flights to Barcelona are typically cheaper in the quieter months of January and February. Whether you’re after a one-way or a return ticket, you could land a better deal then.

Scoring the best Finnair deals from LAX to BCN often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. To top it off, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start searching for flights about one month before your travel dates.*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.

To figure out if there’s a direct journey from LAX to BCN with Finnair or other airlines, check the “Nonstop” filter when searching for tickets.

Filter your results by “Early Morning” and “Morning” to see the earliest flights from LAX to BCN. Jetting off early means you’re less likely to experience cancellations.**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.

Board a Finnair flight from Los Angeles Intl. Airport (LAX) to Barcelona, and you’re most likely to come in to Barcelona Intl. Airport (BCN). This is the airline’s main hub in this destination.

On a standard economy flight with Finnair from LAX to BCN, you can bring 1 checked-in bag up to 50 lb with dimensions no larger than 62 inches in total. For carry-on, you’re permitted 1 cabin bag weighing up to 22 lb and measuring no more than 9 inches x 15 inches x 15 inches. Weight and size restrictions can vary depending on your fare type and cabin class. To make sure you won’t face additional charges at the airport, check your Finnair booking or look up the airline’s website before you begin packing.

Offering a 4-star airline rating and a rewarding loyalty program, Finnair is the leading choice for many travelers flying from LAX to BCN. Plus, if you’re a Finnair Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can cancel or modify your flight, although there may be a charge if you made your booking over 24 hours ago. Prefer to keep your options open? Make use of our “Changes included” or “No cancel fee” filter to find flights that won’t penalize you if you need to adjust your plans. To update your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for more details.