HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$295+ Cheap flights from Barcelona-El Prat (BCN) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — BOS
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Barcelona-El Prat to Boston with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Barcelona-El Prat to Boston Logan Intl are usually found in February or January, booked 22 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Barcelona-El Prat to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$360
(Mytrip)

One-way from

$296
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$496
Provider with most accurate pricing for Barcelona-El Prat-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-Boston Logan Intl flights.
Search Deals
From Barcelona-El Prat to Boston Logan Intl
Search Deals
One-way flight from Barcelona-El Prat to Boston Logan Intl
Search Deals
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Barcelona-El Prat to Boston

Cheapest flights from Barcelona-El Prat to Boston
Explore the most affordable flight options available from Barcelona-El Prat to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Gotogate deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:10 pmBCN - BOS
1 stop23h 20mTAP AIR PORTUGAL
Sun 1/126:10 pmBOS - BCN
1 stop23h 35mTAP AIR PORTUGAL
Deal found 12/18$442
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:45 pmBCN - BOS
Nonstop8h 55mVueling
Tue 12/3111:25 pmBOS - BCN
Nonstop7h 10mVueling
Deal found 12/17$497
This Iberia deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:45 pmBCN - BOS
Nonstop8h 55mIberia
Sun 1/124:50 pmBOS - BCN
1 stop17h 20mIberia
Deal found 12/18$600
This KLM deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:00 pmBCN - BOS
1 stop30h 30mKLM
Mon 12/307:05 pmBOS - BCN
1 stop11h 10mKLM
Deal found 12/18$628
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:45 pmBCN - BOS
Nonstop8h 55mMultiple Airlines
Tue 12/319:55 pmBOS - BCN
2 stops39h 15mMultiple Airlines
Deal found 12/17$629
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:10 amBCN - BOS
2 stops18h 41mDelta
Mon 12/307:05 pmBOS - BCN
1 stop15h 30mDelta
Deal found 12/18$644
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:15 pmBCN - BOS
2 stops27h 27mAir Canada
Mon 12/303:40 pmBOS - BCN
2 stops14h 25mAir Canada
Deal found 12/18$749
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2812:15 pmBCN - BOS
1 stop13h 48mUnited Airlines
Tue 1/73:35 pmBOS - BCN
2 stops16h 30mUnited Airlines
Deal found 12/18$784
This Turkish Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:25 pmBCN - BOS
1 stop35h 40mTurkish Airlines
Sun 1/58:00 pmBOS - BCN
1 stop15h 15mTurkish Airlines
Deal found 12/18$798
This Gotogate deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:05 pmBCN - BOS
1 stop22h 40mAer Lingus
Thu 1/25:50 pmBOS - BCN
1 stop11h 00mAer Lingus
Deal found 12/18$925
This SWISS deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:05 pmBCN - BOS
1 stop30h 15mSWISS
Thu 1/29:55 pmBOS - BCN
1 stop15h 20mSWISS
Deal found 12/18$1,028
This Brussels Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/233:20 pmBCN - BOS
2 stops33h 15mBrussels Airlines
Thu 1/28:40 pmBOS - BCN
2 stops17h 45mBrussels Airlines
Deal found 12/18$1,078

Find flights from Barcelona-El Prat to Boston within your budget

Customize your flight search to find flights from Barcelona-El Prat to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 1/23

6:05 pm-2:30 pm

1 stop26h 25m

Boston Logan Intl

Thu 1/30

10:50 pm-11:45 pm

1 stop18h 55m

$360

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 2/13

6:45 pm-9:40 pm

Nonstop8h 55m

Boston Logan Intl

Tue 2/25

11:25 pm-12:35 pm

Nonstop7h 10m

$382

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 1/16

12:15 pm-8:03 pm

1 stop13h 48m

Boston Logan Intl

Thu 1/23

9:30 am-9:00 am

2 stops17h 30m

$399

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 3/1

6:00 pm-8:55 pm

Nonstop8h 55m

Boston Logan Intl

Tue 3/4

11:25 pm-12:35 pm

Nonstop7h 10m

$402

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 1/15

11:10 am-7:15 pm

1 stop14h 05m

Boston Logan Intl

Wed 1/22

8:35 pm-2:00 pm

1 stop11h 25m

$405

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 1/23

7:55 pm-7:15 pm

1 stop29h 20m

Boston Logan Intl

Tue 1/28

8:35 pm-2:00 pm

1 stop11h 25m

$406

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 1/9

7:10 pm-8:00 am

2 stops42h 50m

Boston Logan Intl

Wed 1/22

5:45 pm-6:20 pm

1 stop18h 35m

$416

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 1/23

6:45 pm-9:40 pm

Nonstop8h 55m

Boston Logan Intl

Thu 2/6

11:25 pm-12:35 pm

Nonstop7h 10m

$420

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 2/6

9:15 am-3:20 pm

1 stop12h 05m

Boston Logan Intl

Thu 2/20

4:10 pm-9:00 am

1 stop10h 50m

$426

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 1/11

2:35 pm-9:55 pm

1 stop13h 20m

Boston Logan Intl

Tue 1/14

4:19 pm-9:00 am

1 stop10h 41m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 30 results
1
2
3

Compare providers for flights from Barcelona-El Prat to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to Boston in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Barcelona-El Prat to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Barcelona-El Prat with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Barcelona-El Prat to Boston

Get recent, data-driven insights about flights from Barcelona-El Prat to Boston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Boston. Price data was last updated on December 13, 2024.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Boston?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Boston (average of $218). Flying from Barcelona-El Prat Airport to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BCN to BOS?

Find hourly flight availability from Barcelona-El Prat to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

One of the essential ways to save on airfare from Barcelona-El Prat Airport to Boston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Barcelona-El Prat to Boston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Barcelona-El Prat Airport to Boston flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated December 19, 2024.
See what other customers who have flown with TAP AIR PORTUGAL, United Airlines and Delta from Barcelona to Boston have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,600 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,600 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,600 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
788 reviews
Delta
8.0
Very good
8,600 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Barcelona-El Prat?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Boston from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Logan Intl (BOS) should be relatively easy as there is 1 daily inbound flight from Barcelona-El Prat from 7 different airlines.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Boston round-trip?

    TAP AIR PORTUGAL, at $360, was found to be the cheapest airline from Barcelona-El Prat Airport to Boston.Alternate airlines to your destination round-trip include Iberia and United Airlines. You may be able to fly from Barcelona-El Prat Airport to Boston for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Boston one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $297. TAP AIR PORTUGAL flights start at $307 while deals on Azores Airlines start at $341 one-way.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Boston?

    The top 3 most reliable airlines when flying from Barcelona-El Prat Airport to Boston are American Airlines (79%), Qatar Airways (79%) and Vueling (79%).

  • What are the cheapest flights from Barcelona-El Prat Airport to Boston?

    Looking for the cheapest flight from Barcelona-El Prat Airport to Boston? While on average our users pay $614, our data indicates the cheapest price to be $220. The most popular route (Barcelona-El Prat - Boston Logan Intl), is priced around $352.

  • Can I find deals for flights from Barcelona-El Prat to Boston that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Boston.

  • Can I find deals for business class flights from Barcelona-El Prat to Boston?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Boston (average of $218). Flying from Barcelona-El Prat Airport to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Barcelona-El Prat to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Costa Brava to Boston flights
Reus to Boston flights

Top 7 airlines flying from Barcelona-El Prat to Boston

Discover the top 7 airlines that operate flights from Barcelona-El Prat to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$259Average$580FlexibilityNo cancel feeOn-time88%
LEVELCheapest$290Average$558FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$333Average$541FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$348Average$497FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$356Average$553FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$358Average$658FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$440Average$500FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.