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BCN - BOS

$286 Find cheap flights from Barcelona to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Boston departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Boston.
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Barcelona to Boston (BCN-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:45 pm - 9:10 pmBCN-BOS
8h 25mnonstop
10:55 pm - 12:15 pmBOS-BCN
7h 20mnonstop
$435Vueling
Find Deal
Wed, Aug 28 - Wed, Sep 11
12:50 pm - 10:37 pmBCN-BOS
15h 47m1 stop
10:55 pm - 12:15 pmBOS-BCN
7h 20mnonstop
$439Finnair
Find Deal
Thu, Jun 13 - Tue, Sep 3
6:35 pm - 9:15 pmBCN-BOS
8h 40mnonstop
10:55 pm - 12:15 pmBOS-BCN
7h 20mnonstop
$446Iberia
Find Deal
Thu, Jun 13 - Tue, Sep 3
6:45 pm - 9:10 pmBCN-BOS
8h 25mnonstop
4:40 pm - 9:30 amBOS-BCN
10h 50m1 stop
$461Iberia
Find Deal
Wed, Aug 28 - Wed, Sep 11
6:10 am - 1:45 pmBCN-BOS
13h 35m1 stop
8:25 pm - 6:50 pmBOS-BCN
16h 25m1 stop
$504Delta
Find Deal
Thu, Jul 25 - Sun, Sep 1
9:50 am - 10:32 pmBCN-BOS
18h 42m2 stops
8:25 pm - 6:50 pmBOS-BCN
16h 25m1 stop
$559Delta
Find Deal
Thu, Jul 25 - Sun, Sep 1
3:00 pm - 8:05 pmBCN-BOS
11h 05m1 stop
10:45 pm - 2:10 pmBOS-BCN
9h 25m1 stop
$564TAP AIR PORTUGAL
Find Deal
Wed, Jun 26 - Tue, Jul 30
3:00 pm - 8:05 pmBCN-BOS
11h 05m1 stop
6:10 pm - 2:10 pmBOS-BCN
14h 00m1 stop
$567TAP AIR PORTUGAL
Find Deal
Wed, Jun 26 - Thu, Jul 25
12:50 pm - 11:51 pmBCN-BOS
17h 01m1 stop
4:40 pm - 5:20 pmBOS-BCN
18h 40m1 stop
$575American Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 18
7:25 pm - 12:10 pmBCN-BOS
22h 45m1 stop
10:55 pm - 12:15 pmBOS-BCN
7h 20mnonstop
$588American Airlines
Find Deal
Wed, Aug 14 - Tue, Aug 27

Flights from Barcelona to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Barcelona to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Barcelona to Boston?

The average price of all flights from Barcelona-El Prat Airport to Boston clicked on KAYAK for each day over the last 12 months.
For Barcelona to Boston, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Boston back to Barcelona, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Barcelona-El Prat Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Barcelona-El Prat Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Barcelona-El Prat Airport to Boston is February, where tickets cost $218 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $663 and $655 respectively.

How far in advance should I book a flight from Barcelona-El Prat Airport to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Barcelona-El Prat Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Barcelona-El Prat Airport to Boston, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Barcelona to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Vueling ($286) and TAP AIR PORTUGAL ($306). The cheapest round-trip tickets were found on Vueling ($435) and Finnair ($439).

Which airlines fly non-stop between Barcelona-El Prat Airport and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Barcelona-El Prat Airport to Boston.
There is just one airline that flies from Barcelona-El Prat Airport to Boston direct and that is Iberia. The best one-way deal found from Iberia for the route is $338.

How many flights are there between Barcelona-El Prat Airport and Boston per day?

There is a maximum of 1 nonstop flight a day that takes off from Barcelona-El Prat Airport and lands in Boston, with an average flight time of 8h 40m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 7 flights.

Which cabin class options are there for flights between Barcelona-El Prat Airport and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Barcelona to Boston take?

The average nonstop flight takes 8h 25m, covering a distance of 3,638 miles.

What’s the earliest departure time from Barcelona to Boston?

Early birds can take the earliest flight from Barcelona-El Prat Airport at 6:35 pm and will be landing in Boston at 9:15 pm.

What’s the latest departure time from Barcelona to Boston?

If you prefer to fly at night, the latest flight from Barcelona-El Prat Airport to Boston jets off at 6:45 pm and lands at 9:10 pm.

Good to know

Low season

October

High season

November

Cheapest flight

$286
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 51% lower on average.
Flight from Barcelona to Boston

When to book flights from Barcelona to Boston

Are your dates flexible? Find out the best times to travel from Barcelona to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona-El Prat to Boston flights

  • What business or first-class amenities can I expect when flying from Barcelona to Boston?

    You can anticipate extras like lie-flat seats, free meals and drinks, priority boarding and check-in, more space for your luggage, and in-flight entertainment when traveling from Barcelona to Boston. American Airlines, for instance, provides first-rate amenities for its business class passengers traveling internationally, such as 180-degree flat-bed seats, priority check-in and boarding, complimentary meals and beverages, and spacious cabin interiors.

  • What transport options are from Boston Logan International Airport (BOS) to downtown?

    Boston Logan International Airport (BOS) travelers have a variety of ways to get into the city. The MBTA Silver Line Express Bus, which travels from the airport to the South Station to Station, is the most well-liked means of transportation into the city. Most of downtown may be reached after a brief trip on the Red Line subway. Also accessible from the airport are taxis and ride-sharing services like Uber and Lyft. Logan Express bus service is the quickest option, but the most expensive.

  • Which family-friendly airline can I consider for my flight from Barcelona to Boston with my kids?

    JetBlue Airways is a good option for families flying from Barcelona to Boston with children. The airline provides many family-friendly amenities, including complimentary food and beverages, in-flight entertainment, and kid-friendly initiatives like a Teddy Bear Policy. The airline also provides free travel benefits and accelerated check-in for groups of 4 or more.

  • Are airlines flying from Barcelona to Boston suitable for passengers with limited mobility?

    Yes, many airlines offer services between Barcelona and Boston for people with limited mobility. For passengers who need special assistance, most major airlines offer pre-boarding services, wheelchair assistance, and dedicated staff to help when the passenger arrives. Passengers with limited mobility can receive exceptional help from airlines, including British Airways, Iberia, KLM, Lufthansa, and Vueling.

  • What is the cheapest flight from Barcelona-El Prat Airport to Boston?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Boston was $286 for a one-way ticket and $435 for a round-trip.

  • Do I need a passport to fly between Barcelona and Boston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Boston.

  • Which airports will I be using when flying from Barcelona to Boston?

    Barcelona and Boston are both served by 1 main airport. You will leave Barcelona from Barcelona-El Prat and will be arriving at Boston Logan Intl.

  • Which airlines offer Wi-Fi service onboard planes from Barcelona to Boston?

    Iberia, Vueling, Finnair, British Airways, and American Airlines offer inflight Wi-Fi service on the Barcelona to Boston flight route.

  • Which aircraft models fly most regularly from Barcelona to Boston?

    The Airbus A330-200 is the aircraft model that flies most regularly on the Barcelona to Boston flight route.

  • Which airline alliances offer flights from Barcelona to Boston?

    oneworld is the only airline alliance operating flights between Barcelona and Boston.

  • On which days can I fly direct from Barcelona to Boston?

    There are nonstop flights from Barcelona to Boston on a daily basis.

  • Which is the best airline for flights from Barcelona to Boston, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Barcelona to Boston are Delta and SWISS. With an average price for the route of $638 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $478 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Barcelona to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Barcelona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Barcelona-El Prat Airport to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $283 or less one-way and $518 or less round-trip.
  • Barcelona-El Prat Airport (BCN) is Barcelona's primary international airport, located 8 miles southeast of the city's downtown. It is a hub for Vueling and a base for Iberia. Some of the most frequented destinations from Barcelona-El Prat are Madrid, Paris, Amsterdam, London, Rome, and Frankfurt.
  • Many airlines offer one-stop along the route when reserving your flight from Barcelona to Boston. For instance, Lufthansa transits through Washington Dulles International Airport (IAD) as Air Canada passes through Toronto Pearson International Airport (YYZ).
  • 6,522 lb are the average amount of CO₂ emitted per person from Barcelona-El Prat Airport (BCN) to Boston Logan International Airport (BOS). However, you can fly sustainably with TAP AIR PORTUGAL as it emits 20% less CO2 per person in this route.
  • American Airlines offers the most accommodating pet regulations for flights from Barcelona to Boston. They permit the carriage of up to six dogs both in the cabin and in the aircraft's cargo hold. Additionally, they provide a "Pet Priority" service that guarantees your pet will board the aircraft first and disembark last, giving you more time to soothe and care for them.
  • American Airlines is the most accommodative carrier for children traveling alone on flights from Barcelona to Boston. With their Unaccompanied Minor service, they charge an extra price to let kids between the ages of 5 and 14 travel alone. They must take direct or nonstop flights and be escorted to and from the airports of origin and destination.
See more tips

Prefer to fly non-stop from Barcelona to Boston?

Find which airlines fly direct from Barcelona-El Prat to Logan Intl, which days they fly and book direct flights.

Nonstop departures

Barcelona-El Prat to Boston Logan Intl

Monday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Tuesday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Wednesday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Thursday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Friday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Saturday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Sunday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

See more direct flights

Nonstop returns

Boston Logan Intl to Barcelona-El Prat

Monday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Tuesday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Wednesday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Thursday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Friday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Saturday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Sunday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

See more direct flights
See more direct flights

Top 4 airlines serving from Barcelona to Boston

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Barcelona to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14227 reviews
7.2Comfort
8.0Crew
7.6Boarding
6.6Food
7.1Entertainment
Airline reviews

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

8.0 ExcellentAdrienne, Jun 2024PHX - MIA
Read more about American Airlines reviews

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Some crew were very helpful. Could be better food choices. Should be more leg room even in economy.

As a disabled passenger the arrangements for getting me to the plane and onto the plane were excellent as was the reception and arrangements at Chicago.

Flight home was great. But, as should have been expected, Newark Liberty airport sucked.

Food was low quality as well as quantity; I ordered vegetarian. We waited 35 MINUTES for the first bag to arrive after landing.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

It was not Iberia. It was with United. It was great!!!

We had a seat that would not function. No Wifi or inflight entertainment was available. Food was very poor. Attendants were very accommodating and apologized for the problems.

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

My son and I are 193 cm tall. We had reserved and paid for seats with extra leg room towards the front of the cabin. The day of the flight, we learned that Iberia had changed aircraft. We were assigned regular seats way back in the cabin. When we landed from our first leg we spoke with agents at the gate and we were told that they couldn’t improve our seats because the flight was full.

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

The whole flight was coughing and farting all the way. It was impossible to breathe. If people are traveling sick they should either not be allowed to fly or made wear masks

I will never fly vueling. 1h30 delayed, connexion missed with the crew closing the boarding in front of us. 40 people missed the Barcelona-Orly connexion. hours waiting for rebooking and hotel.. inadmissible

Non stop flight from Barcelona to Rome, arriving on time.

3 hr flight from Barcelona to Gran Canaria. Ŵent according to plan No issues with staff oŕ flight. Many people includiñg us could not get luggage self checķ in termìnals to work. Had to wait in check in line.

The communication about the delay could have been better before and during the flight. Also, this online form could have less bugs. It is almost impossible to type in this window.

They stop online checkin above a certain capacity. We had to go to the airport to check-in at the desk. Or was offered to pay 7eur extra. Rip off.

I didn't get the wheelchair assistance I'd requested and my flight was on the tarmac, which was extremely painful for me. If this airline isn't for me, that's fine. The crew was fantastic and friendly ab

It was a short flight but the seat was very straight. I didn’t need any service, but wifi was not available. In resume, a normal service. Nice, the punctuality. Thanks

Bought check in baggage but couldn’t do it at the kiosk, had to line up just to get baggage tag which was a very long queue with only 1 customer service agent handling all vueling flights. Had to wait about 45mins just to get a bag tag and drop baggage.

You have couple of KG's grace on checked luggage

A better organized line of passengers at the boarding gate. Quite disorganized, with multiple queues of economy class passengers

AMS FCO in their full flat business. Amazing sear and food experience.

It was a short haul trip, so food and entertainment weren’t a big issue

The plane seemed very dated. The entertainment was very limited. There was a school group on our flight and the crew seemed bothered by them. They were not overly friendly or welcoming.

Ok, but no entertainment. Left late, but made up most of the time.

May be it is not an ITA issue, but the bags took long time to go out.

Good. But there food was poor quality and 95% of movies didn't have English subtitles

I thought they had rebranded themselves in every aspect but it was quite the opposite. The food was terrible the service was sub-par. Overall it was not a good experience.

Service from staff was poor, food choices were limited. Air plane was not clean or hygienic and seemed like not cleaned for days. Seats were uncomfortable.

service from stAff was barely there , food choices were limited. AirPlane was not clean and seemed like it was not cleaned for days.. Seats were very uncomfortable.

Book cheap flights from Barcelona to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Barcelona to Boston found on KAYAK in the last 72 hours.
9/3Tue
nonstopVueling
8h 25mBCN-BOS
$286
6/13Thu
1 stopTAP AIR PORTUGAL
19h 30mBCN-BOS
$306
8/28Wed
1 stopIcelandair
12h 15mBCN-BOS
$310
6/11Tue
1 stopTAP AIR PORTUGAL
11h 05mBCN-BOS
$321
6/17Mon
nonstopVueling
8h 25mBCN-BOS
$353
6/13Thu
nonstopIberia
8h 40mBCN-BOS
$431
8/23Fri
1 stopAer Lingus
20h 50mBCN-BOS
$500
8/23Fri
2 stopsAer Lingus
18h 17mBCN-BOS
$539
8/15Thu
nonstopIberia
8h 25mBCN-BOS
$629
8/15Thu
2 stopsDelta
17h 22mBCN-BOS
$763

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Last minute flights from Barcelona to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Barcelona to Boston that are departing in the next 10 days.
6/11Tue
multi-stopAmerican Airlines
17h 01mBCN-BOS
6/18Tue
multi-stopAmerican Airlines
18h 40mBOS-BCN
$575
6/11Tue
nonstopIberia
8h 40mBCN-BOS
6/18Tue
multi-stopIberia
10h 50mBOS-BCN
$581
6/11Tue
multi-stop
32h 13mBCN-BOS
6/18Tue
multi-stop
15h 15mBOS-BCN
$584
6/11Tue
multi-stop
16h 13mBCN-BOS
6/18Tue
multi-stop
15h 15mBOS-BCN
$589
6/11Tue
multi-stop
30h 43mBCN-BOS
6/18Tue
multi-stop
16h 59mBOS-BCN
$636
6/8Sat
multi-stopITA Airways
13h 20mBCN-BOS
6/24Mon
multi-stopITA Airways
24h 10mBOS-BCN
$782
6/8Sat
nonstopIberia
8h 40mBCN-BOS
6/24Mon
nonstopIberia
7h 20mBOS-BCN
$923
6/8Sat
nonstopAmerican Airlines
8h 40mBCN-BOS
6/24Mon
multi-stopAmerican Airlines
10h 27mBOS-BCN
$1,096
6/8Sat
multi-stopAzores Airlines
17h 40mBCN-BOS
6/24Mon
multi-stopAzores Airlines
10h 20mBOS-BCN
$2,118
6/8Sat
multi-stopAzores Airlines
17h 40mBCN-BOS
6/24Mon
multi-stopAzores Airlines
10h 20mBOS-BCN
$2,123

Search by stops

Search by airline

Search by price

Barcelona - Boston Flights

Departure:

Barcelona-El Prat (BCN)Spain

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Barcelona-El Prat

Cabin classes:

$1,489
$264