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BCN - BOS

Find cheap flights from Barcelona to Boston from $106

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 5/22. 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
Fri 6/7
Fri 6/14

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 43,968,530 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
6:35 pm - 9:15 pmBCN-BOS
8h 40mnonstop
11:00 pm - 12:10 pmBOS-BCN
7h 10mnonstop
$402American Airlines
Find Deal
Thu, May 23 - Wed, Jun 5
12:50 pm - 8:54 pmBCN-BOS
14h 04m1 stop
11:00 pm - 12:10 pmBOS-BCN
7h 10mnonstop
$403Iberia
Find Deal
Thu, May 23 - Wed, Jun 5
6:20 am - 4:30 pmBCN-BOS
16h 10m1 stop
6:00 am - 6:05 amBOS-BCN
18h 05m1 stop
$428Delta
Find Deal
Thu, May 23 - Thu, May 30
6:35 pm - 9:15 pmBCN-BOS
8h 40mnonstop
11:05 pm - 12:15 pmBOS-BCN
7h 10mnonstop
$441Vueling
Find Deal
Wed, May 22 - Mon, May 27
11:10 am - 10:56 pmBCN-BOS
17h 46m2 stops
6:50 pm - 6:50 pmBOS-BCN
18h 00m1 stop
$443Delta
Find Deal
Tue, May 28 - Tue, Jun 4
6:35 pm - 9:15 pmBCN-BOS
8h 40mnonstop
11:00 pm - 12:10 pmBOS-BCN
7h 10mnonstop
$447Vueling
Find Deal
Wed, May 22 - Wed, May 29
6:20 am - 1:40 pmBCN-BOS
13h 20m1 stop
5:05 pm - 3:55 pmBOS-BCN
16h 50m1 stop
$580ITA Airways
Find Deal
Sat, May 11 - Thu, May 16
3:00 pm - 8:05 pmBCN-BOS
11h 05m1 stop
6:10 pm - 10:05 amBOS-BCN
9h 55m1 stop
$625TAP AIR PORTUGAL
Find Deal
Tue, Aug 6 - Fri, Dec 13
3:00 pm - 8:05 pmBCN-BOS
11h 05m1 stop
10:45 pm - 2:10 pmBOS-BCN
9h 25m1 stop
$628TAP AIR PORTUGAL
Find Deal
Wed, Jul 3 - Sat, Jul 20
6:20 am - 1:40 pmBCN-BOS
13h 20m1 stop
5:05 pm - 3:55 pmBOS-BCN
16h 50m1 stop
$666ITA Airways
Find Deal
Sat, May 11 - Mon, May 13

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, Saturday is the cheapest day to fly on average and Sunday 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 $682 and $654 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 ($106) and PLAY ($274). The cheapest round-trip tickets were found on American Airlines ($402) and Iberia ($403).

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 $343.

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

$106
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 52% 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 $106 for a one-way ticket and $402 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?

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

  • 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 7.8.

  • 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

Top tips for finding a cheap flight from BCN to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $255 or less one-way and $446 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 14677 reviews
8.0Crew
6.6Food
7.6Boarding
7.2Comfort
7.1Entertainment
Airline reviews

Even though we left CMI late, we mostly made up the time.

10.0 ExcellentRuth, May 2024CMI - DFW
Read more about American Airlines reviews

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

They ocer booked the connecting flight. My bags took a long time to come out, nevertheless I got to the gate in time to board, but they have given my seat to another passenger. They were aware I was connecting from another flight that was a little late, but they did not care. The customer representatives were rude. A horrible experience.

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Flight was an Iberia Flight on Level but seemed to be outsourced to a 3rd airline - Wamos. Seating pattern was different than when booked, we waited on the JETBRIDGE for 45 minutes to board, food was terrible. Movie options were limited to about 20 and very old, TV shows was limited to about 15 and equally as old. Staff was fine but definitely the "b-team". Landed about 60 minutes early and waited on the runway for 45 minutes - despite that Logan Airport in Boston recently added new gates. Mediocre experience at best.

Improve food options. Do not charge so much for checked bags. As some who paid 990 EUR fir the round trip international flight it is horrendous to pay another 140 for 1 checked bag.

Boarding process was chaotic and disorganized. The plane needs updating in the interior. Things are broken, worn out, and dated

My luggage never arrived in Miami; still waiting a day later.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

Service and food are good. However, main cabin with the extra cost one pays could be better. I don't see any difference with the rest of the seats in the regular category. The seats are too close to the ones in front. For short flights it is Ok, but for long ones there should be more space.

As with every airline the seats are not built for tall people.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

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.

Because the scale includes two terminals, we almost lost our flights. That data was not referrenced to us. The check-in process was a pain too.

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.

I paid for premium seats and the last minute they changed the aircraft for a bigger one, they bumped me to another seat which was NOT at all comfortable for an 11 hour flight, will fight for a refund!!

The landing was catastrophic. I was very scared. I thought it were my last lminues. Pilotes should be more experienced

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.
5/22Wed
nonstopVueling
8h 40mBCN-BOS
$106
5/22Wed
nonstopVueling
8h 40mBCN-BOS
$107
5/23Thu
2 stops
37h 27mBCN-BOS
$240
6/5Wed
2 stops
32h 15mBCN-BOS
$244
6/12Wed
1 stopTAP AIR PORTUGAL
14h 10mBCN-BOS
$309
9/15Sun
1 stopTAP AIR PORTUGAL
24h 00mBCN-BOS
$311
9/21Sat
nonstopIberia
8h 25mBCN-BOS
$319
5/22Wed
1 stopIberia
12h 20mBCN-BOS
$323
5/19Sun
1 stopAir France
11h 20mBCN-BOS
$407
5/30Thu
1 stopAir France
11h 20mBCN-BOS
$432

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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.
5/13Mon
multi-stopAmerican Airlines
17h 28mBCN-BOS
5/20Mon
multi-stopAmerican Airlines
17h 30mBOS-BCN
$414
5/13Mon
nonstopAmerican Airlines
8h 40mBCN-BOS
5/20Mon
multi-stopAmerican Airlines
18h 30mBOS-BCN
$512
5/9Thu
multi-stopITA Airways
13h 20mBCN-BOS
5/16Thu
multi-stopITA Airways
16h 50mBOS-BCN
$548
5/9Thu
multi-stopITA Airways
26h 50mBCN-BOS
5/16Thu
multi-stopITA Airways
24h 10mBOS-BCN
$559
5/11Sat
multi-stopITA Airways
13h 20mBCN-BOS
5/19Sun
multi-stopITA Airways
16h 50mBOS-BCN
$580
5/12Sun
nonstopVueling
8h 40mBCN-BOS
5/13Mon
nonstopVueling
7h 10mBOS-BCN
$639
5/12Sun
nonstopVueling
8h 40mBCN-BOS
5/13Mon
nonstopVueling
7h 10mBOS-BCN
$640
5/11Sat
multi-stopIberia
14h 04mBCN-BOS
5/12Sun
nonstopIberia
7h 10mBOS-BCN
$870
5/10Fri
multi-stopIberia
11h 20mBCN-BOS
5/13Mon
nonstopIberia
7h 10mBOS-BCN
$879
5/9Thu
multi-stopTAP AIR PORTUGAL
19h 30mBCN-BOS
5/11Sat
multi-stopTAP AIR PORTUGAL
10h 20mBOS-BCN
$1,184

Search by stops

Search by airline

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Barcelona - Boston Flights

Departure:

Barcelona-El Prat (undefined)Spain

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Barcelona-El Prat

Cabin classes:

$236