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Cheap flights from Boston to Barcelona

Book Boston to Barcelona flight deals*

Lowest fares from
From
To
To
  • October2022
    From
    $612.27*
    Seen:1dayago
    Roundtrip*|Economy
  • November2022
    From
    $451.03*
    Seen:21hrsago
    Roundtrip*|Economy
  • December2022
    From
    $451.04*
    Seen:4hrsago
    Roundtrip*|Economy
  • January2023
    No result for this month.
  • February2023
    No result for this month.
  • BOS-BCN

    Boston to Barcelona

    Date: Nov 14 2022-

    Dec 14 2022

    From
    $451.03*

    *Roundtrip Restrictions apply.

    BOS-BCN

    Boston to Barcelona

    Date: Dec 9 2022-

    Dec 16 2022

    From
    $451.04*

    *Roundtrip Restrictions apply.

    BOS-BCN

    Boston to Barcelona

    Date: Dec 8 2022-

    Dec 11 2022

    From
    $451.07*

    *Roundtrip Restrictions apply.

    BOS-BCN

    Boston to Barcelona

    Date: Nov 12 2022-

    Nov 17 2022

    From
    $451.07*

    *Roundtrip Restrictions apply.

    BOS-BCN

    Boston to Barcelona

    Date: Nov 19 2022-

    Nov 24 2022

    From
    $456.41*

    *Roundtrip Restrictions apply.

    BOS-BCN

    Boston to Barcelona

    Date: Nov 2 2022-

    Nov 9 2022

    From
    $456.41*

    *Roundtrip Restrictions apply.

    BOS-BCN

    Boston to Barcelona

    Date: Nov 2 2022-

    Nov 17 2022

    From
    $456.41*

    *Roundtrip Restrictions apply.

    BOS-BCN

    Boston to Barcelona

    Date: Nov 22 2022-

    Nov 30 2022

    From
    $484.83*

    *Roundtrip Restrictions apply.

    BOS-BCN

    Boston to Barcelona

    Date: Nov 21 2022-

    Nov 29 2022

    From
    $506.03*

    *Roundtrip Restrictions apply.

    *Roundtrip Restrictions apply.
    Each way fare as part of a return trip including taxes and charges.
    One way fare including taxes and charges.

    Aer Lingus Plane Image

    Flights from Boston to Barcelona

    Aer Lingus offers regular service between Boston and Barcelona. Fly from Boston to Barcelona with Aer Lingus and look forward to an Irish welcome on board.

    What is Our Flexible Booking Policy?

    We know that travel needs to be flexible at the moment so we've got lots of ways to make sure you can change your plans easily. New options to keep your flights flexible include free, unlimited changes, guaranteed voucher and cash refund.

    Why fly to Barcelona with Aer Lingus

    Book your flight to Barcelona with Aer Lingus and enjoy a complimentary in-flight meal and our in-flight entertainment system. We've also introduced new, enhanced cleaning procedures and air filtering systems. Enjoy a safe and convenient flight and a warm Irish welcome on board.

    How long is the flight from Boston to Barcelona?

    The total flight time from Boston to Barcelona is approximately 9 hours and 35 minutes. The total distance is 3645 miles/5866 km.

    Things to do and places to see in Barcelona

    Barcelona is definitely one of the best tourist destinations in Europe. The city offers a great choice of unique architecture, modern design, easy access to beaches and fantastic Spanish cuisine. The weather is warm and sunny all year long, which brings even more great vibes to the city. Our top attractions are below:

    Sagrada Família, Casa Batlló & Casa Milà:: You will be amazed by the unique style of Antonio Gaudi. Barcelona offers a one of a kind selection of Gaudi's work. The biggest and most astonishing project is Sagrada Família. His basilica is a project of huge scale - it's still only around three quarters complete more than 140 years after Gaudí started it. Other Gaudi's creations like Casa Batlló & Casa Milà are definitely worth a look.

    City Beaches: Barcelona has beautiful beaches accessible from town. It takes around an hour to walk to the beaches but for those who like to stroll in a sunny city, it is definitely time well spent.

    Camp Nou: In the western Les Corts neighbourhood sits the 99,000-seater stadium which is the home of FC Barcelona. It's a MUST SEE for all football fans.

    Montjuïc: The district has a number of museums, including the National Museum of Catalan Art, the Museum of Archaeology and the Ethnology Museum. In our opinion, best of all is the Magic Fountain. This set of modern fountains built on a hill provides a stunning spectacle after dark. The water and colours show is shown live every 30 minutes on weekends.

    How to get from the Barcelona airport to the city centre?

    Barcelona airport (BCN) is located around 12 km from the city centre. It makes the transfer quick and easy. You have a number of option to choose from:

    Taxi: Taking a taxi to Barcelona from the airport is the simplest and fastest solution. You won't have any issues locating Taxis outside T1 & T2. For €20 you will be in Barcelona in less than 25 minutes.

    Bus: Bus 46, which runs from the two terminals T1 and T2 will get you to Plaça Espanya in 30 minutes. Tickets are €4 and the service runs every 20 minutes.

    Trains: Metro: T1 and T2 terminals are connected to the Barcelona metro network. It takes around 30 minutes and €4 to get to town.

    Do I need a Visa to visit Barcelona?

    If you're a U.S. citizen, a valid passport is required for travel to Spain. A visa, however, is not required for either tourist or business stays. You'll also need to comply with all government travel requirements. Please view specific documentation requirements on the U.S. Department of State's website. U.S. citizens don't require transit visas to connect through Ireland into Europe. For citizens of all other countries travelling from the U.S., requirements vary. It's your own personal responsibility to ensure you're in compliance with all relevant requirements, and you're advised to check with the Irish consulate for the correct information.

    How to track your flight from Boston to Barcelona with Aer Lingus?

    You can stay up to date with your flight information in two locations:

    1. Flight disruption information: https://www.aerlingus.com/support/flight-disruption-information/
    2. Live Flight Information: https://www.aerlingus.com/html/trip-mgmt.html#?select=2

    Get Flight offers and discounts straight to your inbox

    Sign-up to the Aer Lingus newsletter

    Other useful links

    To check the schedule of a particular route: flight search booking option.

    To check the status of a particular flight operating within two days: flight status option.

    We know how important flexibility is for you: Check out our flexible flight options.

    Book Boston to Barcelona flight deals*

    1. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: Mar 3 2023-

      Mar 11 2023

      From
      $451.04*
    2. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: Dec 31 2022-

      Jan 5 2023

      From
      $506.03*
    3. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: May 3 2023-

      May 10 2023

      From
      $878.41*
    4. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: May 11 2023-

      May 19 2023

      From
      $878.41*
    5. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: May 13 2023-

      May 20 2023

      From
      $878.83*
    6. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: May 4 2023-

      May 15 2023

      From
      $878.83*
    7. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: May 17 2023-

      May 28 2023

      From
      $884.29*
    8. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: May 26 2023-

      Jun 6 2023

      From
      $900.47*
    9. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: Mar 19 2023-

      Mar 25 2023

      From
      $948.32*
    10. Boston (BOS) to Barcelona (BCN)

      BOS-BCN

      Date: Jun 15 2023-

      Jun 25 2023

      From
      $998.21*

    *Roundtrip Restrictions apply.
    Each way fare as part of a return trip including taxes and charges.
    One way fare including taxes and charges.

    Weather in Barcelona

    Friday moderate rain
    68°F Sep 30 2022
    Saturday light rain
    70°F Oct 1 2022
    Sunday few clouds
    77°F Oct 2 2022
    Monday overcast clouds
    76°F Oct 3 2022
    Tuesday overcast clouds
    75°F Oct 4 2022
    Wednesday few clouds
    75°F Oct 5 2022
    Thursday light rain
    74°F Oct 6 2022
    Powered By: OpenWeatherMap.org