BCN - BOS

€313 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-El Prat to Boston departing on 3/3. 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.
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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 41,299,237 times on KAYAK, and here's 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 return 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.

Recent return flight deals from Barcelona-El Prat to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Barcelona-El Prat to Boston.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:35 - 20:05BCN-BOS
13h 30m1 stop
18:10 - 13:45BOS-BCN
13h 35m1 stop
€378TAP AIR PORTUGAL
Find Deal
Thu, 23 Jan - Thu, 6 Feb
12:15 - 14:58BCN-BOS
32h 43m1 stop
16:09 - 09:00BOS-BCN
10h 51m1 stop
€382United Airlines
Find Deal
Thu, 13 Feb - Tue, 25 Feb
06:00 - 19:15BCN-BOS
19h 15m1 stop
13:08 - 11:10BOS-BCN
16h 02m2 stops
€385Delta
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Fri, 24 Jan - Wed, 29 Jan
11:10 - 19:15BCN-BOS
14h 05m1 stop
20:35 - 14:00BOS-BCN
11h 25m1 stop
€387Delta
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Wed, 15 Jan - Wed, 22 Jan
19:55 - 13:35BCN-BOS
23h 40m1 stop
18:45 - 14:00BOS-BCN
13h 15m1 stop
€388
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Thu, 23 Jan - Tue, 28 Jan
19:10 - 08:00BCN-BOS
42h 50m2 stops
17:45 - 18:20BOS-BCN
18h 35m1 stop
€397Scandinavian Airlines
Find Deal
Thu, 9 Jan - Wed, 22 Jan
19:10 - 22:27BCN-BOS
33h 17m2 stops
17:45 - 18:20BOS-BCN
18h 35m1 stop
€402Scandinavian Airlines
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Thu, 23 Jan - Wed, 29 Jan
13:30 - 19:23BCN-BOS
11h 53m1 stop
23:25 - 12:35BOS-BCN
7h 10mdirect
€415
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Thu, 23 Jan - Thu, 6 Feb
08:00 - 15:20BCN-BOS
13h 20m1 stop
23:25 - 12:35BOS-BCN
7h 10mdirect
€427Finnair
Find Deal
Fri, 24 Jan - Tue, 28 Jan
07:00 - 15:00BCN-BOS
14h 00m1 stop
23:55 - 13:15BOS-BCN
7h 20mdirect
€497Finnair
Find Deal
Sun, 4 May - Sun, 18 May

Flights from Barcelona-El Prat to Boston - Travel Insights & Trends

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

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 round-trip 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 €207 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is €623 and €586 respectively.

Can I save money by flying with a stopover from Barcelona-El Prat Airport to Boston?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at €437 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.
To get a below average price on the flight from Barcelona-El Prat Airport to Boston, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

September

High season

February

Cheapest flight

€313
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 53% lower on average.
Flight from Barcelona to Boston

When to book flights from Barcelona-El Prat to Boston

Are your dates flexible? Find out the best times to travel from Barcelona-El Prat 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 €328 for a one-way ticket and €396 for a return.

  • 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: Vueling, Iberia, British Airways, Finnair, American Airlines, KLM, and Virgin Atlantic.

  • 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?

    You can catch a direct flight from Barcelona to Boston on Tuesday, Thursday, and Saturday.

  • 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

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

  • 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-El Prat to Boston Logan Intl?

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

Direct departures

Barcelona-El Prat to Boston Logan Intl

Tuesday

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

Saturday

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

Tuesday

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

Saturday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

See more direct flights
See more direct flights

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.
3/3Mon
1 stopTAP AIR PORTUGAL
13h 45mBCN-BOS
€313
15/2Sat
1 stopTAP AIR PORTUGAL
11h 30mBCN-BOS
€314
14/6Sat
1 stopTAP AIR PORTUGAL
32h 20mBCN-BOS
€320
25/5Sun
directKLM
8h 25mBCN-BOS
€483
16/6Mon
2 stopsDelta
16h 09mBCN-BOS
€491
8/4Tue
directIberia
8h 35mBCN-BOS
€504
21/2Fri
2 stopsDelta
17h 22mBCN-BOS
€507
8/1Wed
1 stop
22h 20mBCN-BOS
€602
27/12Fri
2 stops
16h 33mBCN-BOS
€902
6/1Mon
1 stopKLM
33h 30mBCN-BOS
€1,029

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Last minute flights from Barcelona-El Prat 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.
21/12Sat
multi-stop
32h 20mBCN-BOS
2/1Thu
multi-stop
11h 25mBOS-BCN
€906
20/12Fri
multi-stop
13h 30mBCN-BOS
2/1Thu
multi-stop
11h 25mBOS-BCN
€955
23/12Mon
multi-stopSWISS
30h 15mBCN-BOS
2/1Thu
multi-stopSWISS
15h 20mBOS-BCN
€982
20/12Fri
multi-stopKLM
13h 30mBCN-BOS
27/12Fri
multi-stopKLM
31h 10mBOS-BCN
€988
23/12Mon
multi-stopBrussels Airlines
33h 15mBCN-BOS
2/1Thu
multi-stopBrussels Airlines
17h 45mBOS-BCN
€1,030
21/12Sat
multi-stopAir France
28h 55mBCN-BOS
2/1Thu
multi-stopAir France
30h 15mBOS-BCN
€1,083
20/12Fri
multi-stopAir France
19h 15mBCN-BOS
2/1Thu
multi-stopAir France
30h 15mBOS-BCN
€1,135
20/12Fri
multi-stopUnited Airlines
13h 30mBCN-BOS
27/12Fri
multi-stopUnited Airlines
14h 45mBOS-BCN
€1,205
20/12Fri
multi-stopUnited Airlines
23h 14mBCN-BOS
27/12Fri
multi-stopUnited Airlines
14h 45mBOS-BCN
€1,371
20/12Fri
multi-stop
36h 25mBCN-BOS
26/12Thu
multi-stop
40h 05mBOS-BCN
€14,957

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Everything you need to know for your flight from Barcelona-El Prat to Boston

Information on your arrival and departure airports

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