Boston to Barcelona Flights on Aer Lingus from $546.08*

Book Boston to Barcelona flight deals*

$555.43
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Range$555.43-$2,409.50
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Flights from Boston to Barcelona

Aer Lingus offers regular service between Boston and Barcelona with a stopover in Dublin.

Why fly Boston to Barcelona with Aer Lingus?

Book your flight to Barcelona with Aer Lingus and enjoy a warm Irish welcome onboard with complimentary meal and beverage service as well as a wide range of blockbuster movies, classic films, TV programmes and box sets or music videos at your leisure. Play games or stay connected with Wi-Fi and our mobile network inflight.

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.

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Book Boston to Barcelona flight deals*

$
Book Boston to Barcelona flight deals*
From
To
Fare Type
Dates
Price
FromBoston (BOS)ToBarcelona (BCN)Roundtrip*
/
Economy
Jul 28 2025 - Aug 19 2025

From

$702.43*

Seen: 15 hrs ago

FromBoston (BOS)ToBarcelona (BCN)Roundtrip*
/
Economy
Jul 28 2025 - Aug 15 2025

From

$824.93*

Seen: 15 hrs ago

FromBoston (BOS)ToBarcelona (BCN)Roundtrip*
/
Economy
Jul 28 2025 - Aug 14 2025

From

$824.93*

Seen: 15 hrs ago

FromBoston (BOS)ToBarcelona (BCN)Roundtrip*
/
Economy
Jul 28 2025 - Aug 16 2025

From

$854.82*

Seen: 15 hrs ago

FromBoston (BOS)ToBarcelona (BCN)Roundtrip*
/
Economy
Jul 28 2025 - Aug 18 2025

From

$854.82*

Seen: 15 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.