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BCN - BOS

€301 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 27/11. 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

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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 46,479,581 times on KAYAK, and here's why:

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

 
These are the cheapest deals for flights from Barcelona-El Prat to Boston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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.

Recent one-way flight deals from Barcelona-El Prat to Boston

Only flying one-way? Below are some of the best one-way flight deals from Barcelona-El Prat to Boston found on KAYAK recently.

Recent last-minute flight deals from Barcelona-El Prat to Boston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Barcelona-El Prat to Boston.

Recent direct flight deals from Barcelona-El Prat to Boston

The latest deals for direct flights from Barcelona-El Prat to Boston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Barcelona-El Prat to Boston

Find recent round-trip train or bus tickets from Barcelona-El Prat to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
17:45 - 21:40BCN-BOS
8h 55mdirect
18:02 - 13:25BOS-BCN
13h 23m1 stop
€318Finnair
Find Deal
Tue, 25 Mar - Thu, 3 Apr
17:45 - 21:40BCN-BOS
8h 55mdirect
22:50 - 12:15BOS-BCN
7h 25mdirect
€319Finnair
Find Deal
Thu, 27 Mar - Mon, 7 Apr
09:45 - 16:20BCN-BOS
11h 35m1 stop
18:02 - 13:25BOS-BCN
13h 23m1 stop
€333
Find Deal
Thu, 27 Mar - Thu, 3 Apr
18:45 - 21:40BCN-BOS
8h 55mdirect
23:00 - 14:45BOS-BCN
10h 45m1 stop
€336
Find Deal
Thu, 6 Mar - Tue, 11 Mar
06:00 - 18:28BCN-BOS
18h 28m2 stops
12:20 - 11:10BOS-BCN
16h 50m2 stops
€356Delta
Find Deal
Thu, 23 Jan - Thu, 6 Feb
06:00 - 18:28BCN-BOS
18h 28m2 stops
13:21 - 11:10BOS-BCN
15h 49m2 stops
€357Delta
Find Deal
Wed, 22 Jan - Wed, 5 Feb
06:45 - 14:30BCN-BOS
13h 45m1 stop
18:10 - 10:05BOS-BCN
9h 55m1 stop
€363TAP AIR PORTUGAL
Find Deal
Tue, 10 Dec - Sat, 25 Jan
21:10 - 14:30BCN-BOS
23h 20m1 stop
18:10 - 10:05BOS-BCN
9h 55m1 stop
€373TAP AIR PORTUGAL
Find Deal
Tue, 21 Jan - Thu, 6 Feb
12:15 - 20:03BCN-BOS
13h 48m1 stop
14:16 - 08:20BOS-BCN
13h 04m1 stop
€377United Airlines
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Thu, 6 Mar - Thu, 13 Mar
11:00 - 17:12BCN-BOS
12h 12m1 stop
15:35 - 09:00BOS-BCN
11h 25m1 stop
€391United Airlines
Find Deal
Wed, 22 Jan - Tue, 4 Feb
14:10 - 20:05BCN-BOS
11h 55m1 stop
€301Azores Airlines
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Wed, 27 Nov
21:10 - 14:30BCN-BOS
23h 20m1 stop
€310TAP AIR PORTUGAL
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Mon, 27 Jan
21:10 - 20:05BCN-BOS
28h 55m1 stop
€311TAP AIR PORTUGAL
Find Deal
Wed, 27 Nov
18:30 - 21:05BCN-BOS
8h 35mdirect
€351Iberia
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Thu, 3 Apr
18:05 - 14:30BCN-BOS
26h 25m1 stop
€353TAP AIR PORTUGAL
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Fri, 27 Dec
12:35 - 20:05BCN-BOS
13h 30m1 stop
€353TAP AIR PORTUGAL
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Sun, 22 Dec
13:00 - 19:15BCN-BOS
12h 15m1 stop
€476KLM
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Wed, 8 Jan
13:00 - 22:22BCN-BOS
15h 22m2 stops
€481Delta
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Wed, 8 Jan
13:00 - 13:30BCN-BOS
30h 30m1 stop
€500KLM
Find Deal
Sat, 28 Dec
12:25 - 18:05BCN-BOS
35h 40m1 stop
€532Turkish Airlines
Find Deal
Fri, 8 Nov
13:30 - 19:24BCN-BOS
11h 54m1 stop
16:13 - 09:00BOS-BCN
10h 47m1 stop
€701British Airways
Find Deal
Tue, 5 Nov - Tue, 19 Nov
12:15 - 10:08BCN-BOS
27h 53m1 stop
11:32 - 09:50BOS-BCN
16h 18m2 stops
€708United Airlines
Find Deal
Tue, 5 Nov - Tue, 19 Nov
19:55 - 13:35BCN-BOS
23h 40m1 stop
18:45 - 11:10BOS-BCN
10h 25m1 stop
€749
Find Deal
Mon, 4 Nov - Tue, 19 Nov
11:10 - 13:35BCN-BOS
32h 25m1 stop
13:58 - 08:00BOS-BCN
12h 02m1 stop
€752KLM
Find Deal
Mon, 4 Nov - Mon, 18 Nov
11:10 - 13:35BCN-BOS
32h 25m1 stop
21:15 - 19:05BOS-BCN
15h 50m1 stop
€755KLM
Find Deal
Mon, 4 Nov - Wed, 20 Nov
09:50 - 15:45BCN-BOS
11h 55m1 stop
16:15 - 09:05BOS-BCN
10h 50m1 stop
€760
Find Deal
Tue, 5 Nov - Thu, 21 Nov
18:25 - 18:05BCN-BOS
29h 40m1 stop
20:00 - 17:00BOS-BCN
15h 00m1 stop
€792Turkish Airlines
Find Deal
Sun, 3 Nov - Sat, 16 Nov
06:50 - 13:25BCN-BOS
12h 35m1 stop
16:15 - 09:05BOS-BCN
10h 50m1 stop
€828Lufthansa
Find Deal
Mon, 4 Nov - Thu, 21 Nov
07:50 - 19:05BCN-BOS
16h 15m1 stop
20:00 - 17:00BOS-BCN
15h 00m1 stop
€836Turkish Airlines
Find Deal
Sat, 2 Nov - Sat, 16 Nov
05:50 - 13:25BCN-BOS
12h 35m1 stop
16:15 - 09:05BOS-BCN
10h 50m1 stop
€1,027Lufthansa
Find Deal
Sun, 3 Nov - Thu, 21 Nov
18:45 - 21:40BCN-BOS
8h 55mdirect
23:25 - 12:35BOS-BCN
7h 10mdirect
€318Finnair
Find Deal
Thu, 23 Jan - Tue, 4 Feb
17:45 - 21:40BCN-BOS
8h 55mdirect
22:50 - 12:15BOS-BCN
7h 25mdirect
€319Finnair
Find Deal
Thu, 27 Mar - Tue, 1 Apr
17:45 - 21:40BCN-BOS
8h 55mdirect
23:55 - 13:15BOS-BCN
7h 20mdirect
€333Finnair
Find Deal
Thu, 27 Mar - Sun, 6 Apr
19:40 - 22:10BCN-BOS
8h 30mdirect
22:50 - 12:15BOS-BCN
7h 25mdirect
€334Finnair
Find Deal
Sun, 30 Mar - Wed, 9 Apr
18:45 - 21:40BCN-BOS
8h 55mdirect
23:25 - 12:35BOS-BCN
7h 10mdirect
€340Finnair
Find Deal
Thu, 30 Jan - Tue, 11 Feb
18:00 - 20:55BCN-BOS
8h 55mdirect
22:40 - 11:50BOS-BCN
7h 10mdirect
€350Finnair
Find Deal
Sat, 1 Feb - Sat, 8 Feb
18:00 - 20:55BCN-BOS
8h 55mdirect
23:25 - 12:35BOS-BCN
7h 10mdirect
€353Finnair
Find Deal
Sat, 25 Jan - Thu, 6 Feb
18:00 - 20:55BCN-BOS
8h 55mdirect
23:25 - 12:35BOS-BCN
7h 10mdirect
€354Finnair
Find Deal
Sat, 25 Jan - Tue, 4 Feb
17:45 - 21:40BCN-BOS
8h 55mdirect
22:50 - 12:15BOS-BCN
7h 25mdirect
€437British Airways
Find Deal
Thu, 27 Mar - Thu, 3 Apr
17:45 - 21:40BCN-BOS
8h 55mdirect
22:50 - 12:15BOS-BCN
7h 25mdirect
€438British Airways
Find Deal
Thu, 27 Mar - Thu, 3 Apr

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 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 €194 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is €603 and €569 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.

Good to know

Low season

September

High season

February

Cheapest flight

€301
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 54% 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 €327 for a one-way ticket and €346 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, Finnair, British Airways, American Airlines, and KLM.

  • 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

Flights from Barcelona-El Prat to Boston: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Barcelona-El Prat to Boston 
ErikFlew with VuelingBCN-BOSJul 2024
Check in online if you must fly this airline. Avoid excess weight (up to $250 per bag!). Better yet - fly another carrier. Single worst flying experience of my life. And I easily fly 150,000 miles every year with all types of carriers.
CassidyFlew with IberiaBCN-BOSMay 2024
Check to make sure the airline you are booking through is not subcontracting it out to a janky airline to cut costs.

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.
27/11Wed
1 stopAzores Airlines
11h 55mBCN-BOS
€301
27/1Mon
1 stopTAP AIR PORTUGAL
23h 20mBCN-BOS
€310
27/11Wed
1 stopTAP AIR PORTUGAL
28h 55mBCN-BOS
€311
3/4Thu
directIberia
8h 35mBCN-BOS
€351
27/12Fri
1 stopTAP AIR PORTUGAL
26h 25mBCN-BOS
€353
22/12Sun
1 stopTAP AIR PORTUGAL
13h 30mBCN-BOS
€353
8/1Wed
1 stopKLM
12h 15mBCN-BOS
€476
8/1Wed
2 stopsDelta
15h 22mBCN-BOS
€481
28/12Sat
1 stopKLM
30h 30mBCN-BOS
€500
8/11Fri
1 stopTurkish Airlines
35h 40mBCN-BOS
€532

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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.
5/11Tue
multi-stopBritish Airways
11h 54mBCN-BOS
19/11Tue
multi-stopBritish Airways
10h 47mBOS-BCN
€701
5/11Tue
multi-stopUnited Airlines
27h 53mBCN-BOS
19/11Tue
multi-stopUnited Airlines
16h 18mBOS-BCN
€708
4/11Mon
multi-stop
23h 40mBCN-BOS
19/11Tue
multi-stop
10h 25mBOS-BCN
€749
4/11Mon
multi-stopKLM
32h 25mBCN-BOS
18/11Mon
multi-stopKLM
12h 02mBOS-BCN
€752
4/11Mon
multi-stopKLM
32h 25mBCN-BOS
20/11Wed
multi-stopKLM
15h 50mBOS-BCN
€755
5/11Tue
multi-stop
11h 55mBCN-BOS
21/11Thu
multi-stop
10h 50mBOS-BCN
€760
3/11Sun
multi-stopTurkish Airlines
29h 40mBCN-BOS
16/11Sat
multi-stopTurkish Airlines
15h 00mBOS-BCN
€792
4/11Mon
multi-stopLufthansa
12h 35mBCN-BOS
21/11Thu
multi-stopLufthansa
10h 50mBOS-BCN
€828
2/11Sat
multi-stopTurkish Airlines
16h 15mBCN-BOS
16/11Sat
multi-stopTurkish Airlines
15h 00mBOS-BCN
€836
3/11Sun
multi-stopLufthansa
12h 35mBCN-BOS
21/11Thu
multi-stopLufthansa
10h 50mBOS-BCN
€1,027

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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