$548 Cheap Aer Lingus flights from Los Angeles to Barcelona (LAX to BCN)

It’s wise to find out about any travel advice reports and quarantine requirements in place in your destination city. Ensure you check out our Covid-19 Travel Advisor for up-to-date info on flying to Josep Tarradellas Barcelona–El Prat Airport.

Your boarding pass should tell you exactly which terminal your Aer Lingus flight will be leaving from at Los Angeles Intl. Airport (LAX). It might also be able to give you arrival details for BCN. If not, it might be a good idea to consult your airline before you fly.

If you’re considering flying with Aer Lingus from LAX to Barcelona Airport, you’ll need to make a stopover. While waiting for your connection, take the opportunity to grab a coffee or check out the airport shops.

Your Aer Lingus flight from LAX to BCN will take around 12 hours and 40 minutes, so think about packing a change of clothes and some toiletries for the journey. If you want to keep boredom to a minimum, toss some crossword puzzles and books in your hand luggage as well.

You’re unlikely to have any problems locking in your trip from LAX to BCN. With no fewer than 21 Aer Lingus flights to pick from each month, there’s sure to be one that’s perfect for you.

For more info about changing your flight to Josep Tarradellas Barcelona–El Prat Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.