Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

BCN - BOS

£253 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 28/8. 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
Thu 13/6
Thu 20/6

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,566,405 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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
06:20 - 13:40BCN-BOS
13h 20m1 stop
13:29 - 06:05BOS-BCN
10h 36m1 stop
£297KLM
Find Deal
Sun, 9 Jun - Sun, 16 Jun
08:55 - 16:35BCN-BOS
13h 40m1 stop
13:29 - 06:05BOS-BCN
10h 36m1 stop
£298KLM
Find Deal
Mon, 10 Jun - Mon, 17 Jun
06:10 - 13:35BCN-BOS
13h 25m1 stop
12:35 - 09:00BOS-BCN
14h 25m2 stops
£301Delta
Find Deal
Mon, 10 Jun - Mon, 17 Jun
13:20 - 18:30BCN-BOS
11h 10m1 stop
20:20 - 18:50BOS-BCN
16h 30m1 stop
£304Delta
Find Deal
Sun, 26 May - Sun, 2 Jun
20:30 - 16:00BCN-BOS
25h 30m1 stop
18:05 - 18:20BOS-BCN
18h 15m1 stop
£317Scandinavian Airlines
Find Deal
Tue, 28 May - Wed, 9 Oct
18:45 - 21:10BCN-BOS
8h 25mdirect
17:55 - 08:00BOS-BCN
9h 05m1 stop
£332Finnair
Find Deal
Mon, 7 Oct - Thu, 31 Oct
20:30 - 16:00BCN-BOS
25h 30m1 stop
18:05 - 19:40BOS-BCN
19h 35m1 stop
£346Scandinavian Airlines
Find Deal
Tue, 28 May - Tue, 8 Oct
12:50 - 22:43BCN-BOS
15h 53m1 stop
22:55 - 12:15BOS-BCN
7h 20mdirect
£391Finnair
Find Deal
Thu, 30 May - Mon, 14 Oct
19:10 - 22:56BCN-BOS
33h 46m2 stops
18:05 - 19:40BOS-BCN
19h 35m1 stop
Fri, 31 May - Tue, 15 Oct
14:55 - 20:05BCN-BOS
11h 10m1 stop
20:05 - 14:50BOS-BCN
12h 45m1 stop
Wed, 29 May - Fri, 18 Oct

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.
If your flying dates are flexible, you should consider flying to Boston on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Barcelona to Boston. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays for the best deals.

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 £174 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is £537 and £520 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.
In the last 72 hours, the best return deals on flights connecting Barcelona to Boston were found on KLM (£297) and Delta (£301). Icelandair proposed the cheapest one-way flight at £253.

Which airlines fly direct 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 £185.

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

There is a maximum of 1 direct 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 18:00 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 is only one cabin class option available for the route, which is 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?

Direct flights cover the 3,638 miles separating Barcelona and Boston in about 8h 40m.

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

Early birds can take the earliest flight from Barcelona-El Prat Airport at 18:35 and will be landing in Boston at 21:15.

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 18:45 and lands at 21:10.

Good to know - Cheap tickets from Barcelona to Boston

Low season

October

High season

November

Cheapest flight

£253
Best time to beat the crowds but there is an average 12% 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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 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 £317 for a one-way ticket and £373 for a return.

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

    Barcelona airport is called Barcelona-El Prat and the only airport in Boston is 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 direct flights from Barcelona to Boston on a daily basis.

  • 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 travellers 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 return ticket. You could then fly to Boston with an airline and back to Barcelona with another airline.

  • 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 Barcelona to Boston

  • Looking for a cheap flight from Boston to Barcelona? 25% of our users found flights on this route for Boston 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 direct from Barcelona to Boston?

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

Direct 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

Direct 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 airlines flying 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.
7.1
IberiaOverall score based on 2748 reviews
6.8Comfort
7.7Crew
6.4Food
7.2Boarding
6.8Entertainment
Airline reviews

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

2.0 MediocreCassidy, May 2024BCN - BOS
Read more about Iberia reviews

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

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.

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.

Book cheap flights from Barcelona to Boston

Cheapest flights to Boston from Barcelona found in 2024

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.
28/8Wed
1 stopIcelandair
12h 15mBCN-BOS
£253
15/9Sun
1 stopTAP AIR PORTUGAL
30h 05mBCN-BOS
£265
2/6Sun
1 stopPLAY
25h 20mBCN-BOS
£274
27/5Mon
1 stopPLAY
25h 20mBCN-BOS
£301
15/9Sun
2 stopsAzores Airlines
50h 55mBCN-BOS
£332
19/5Sun
1 stopAzores Airlines
11h 15mBCN-BOS
£387
19/5Sun
2 stops
25h 30mBCN-BOS
£431
5/9Thu
2 stopsDelta
17h 34mBCN-BOS
£452
8/7Mon
2 stops
23h 49mBCN-BOS
£519
24/8Sat
2 stopsDelta
17h 34mBCN-BOS
£674

Search by stops

Search by airline

Search by price

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.
15/5Wed
multi-stopKLM
16h 10mBCN-BOS
22/5Wed
multi-stopKLM
11h 50mBOS-BCN
£524
15/5Wed
multi-stopDelta
19h 02mBCN-BOS
22/5Wed
multi-stopDelta
11h 50mBOS-BCN
£545
15/5Wed
multi-stopKLM
13h 25mBCN-BOS
21/5Tue
multi-stopKLM
11h 50mBOS-BCN
£596
15/5Wed
multi-stopDelta
19h 02mBCN-BOS
22/5Wed
multi-stopDelta
14h 55mBOS-BCN
£720
19/5Sun
multi-stop
43h 05mBCN-BOS
25/5Sat
multi-stop
36h 35mBOS-BCN
£12,840
15/5Wed
multi-stop
41h 39mBCN-BOS
20/5Mon
multi-stop
36h 30mBOS-BCN
£12,862
19/5Sun
multi-stop
43h 05mBCN-BOS
25/5Sat
multi-stop
36h 35mBOS-BCN
£28,453

Search by stops

Search by airline

Search by price

Barcelona - Boston Flights

Departure:

Barcelona (undefined)Spain

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Barcelona

Cabin classes:

£432

Browse origins:

  • Flights » 
  • Barcelona-El Prat

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Boston