What is the cheapest airline that flies from Barcelona-El Prat to Boston Logan Intl?

LEVEL, Iberia, and TAP AIR PORTUGAL are the most popular carriers operating from Barcelona-El Prat to Boston Logan Intl

How many flights depart from Barcelona-El Prat Airport to Boston on average per week?

The number of flights available between Barcelona-El Prat Airport and Boston is 4 per week as of October 2025. The most frequent departure day is Thu, with 50% of weekly flights leaving on this day.

How often are flights from Barcelona to Boston delayed?

Historically, on average around 6% of flights between Barcelona and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Barcelona to Boston flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Barcelona to Boston flights?

According to our data, Wamos Air have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

When did momondo last update prices for flights from Barcelona-El Prat Airport to Boston Logan Intl Airport?

Prices for flights from Barcelona-El Prat Airport to Boston Logan Intl Airport are updated daily.

How old do you have to be to fly from Barcelona-El Prat Airport to Boston Logan Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€193 Cheap Flights from Barcelona-El Prat Airport to Boston in 2025/26

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18:10 - 20:55BCN-BOS

8h 45mdirect

22:40 - 11:55BOS-BCN

7h 15mdirect

€355LEVEL

Find Deal

Thu, 25 Dec - Thu, 1 Jan

06:45 - 14:35BCN-BOS

13h 50m1 stop

22:45 - 17:15BOS-BCN

12h 30m1 stop

€368TAP AIR PORTUGAL

Find Deal

Thu, 22 Jan - Sun, 25 Jan

06:45 - 14:35BCN-BOS

13h 50m1 stop

22:45 - 17:15BOS-BCN

12h 30m1 stop

€369TAP AIR PORTUGAL

Find Deal

Thu, 12 Feb - Thu, 19 Feb

11:10 - 18:55BCN-BOS

13h 45m1 stop

20:20 - 14:00BOS-BCN

11h 40m1 stop

€373Multiple Airlines

Find Deal

Mon, 10 Nov - Thu, 15 Jan

11:10 - 18:55BCN-BOS

13h 45m1 stop

13:20 - 11:10BOS-BCN

15h 50m2 stops

€374Delta

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Wed, 12 Nov - Mon, 17 Nov

06:00 - 13:20BCN-BOS

13h 20m1 stop

13:10 - 08:00BOS-BCN

12h 50m1 stop

€377KLM

Find Deal

Thu, 13 Nov - Sun, 16 Nov

06:00 - 13:20BCN-BOS

13h 20m1 stop

13:10 - 08:00BOS-BCN

12h 50m1 stop

€378KLM

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Thu, 13 Nov - Sun, 16 Nov

11:10 - 23:55BCN-BOS

18h 45m2 stops

17:00 - 14:00BOS-BCN

15h 00m2 stops

€379Delta

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Thu, 4 Dec - Mon, 8 Dec

12:50 - 18:52BCN-BOS

12h 02m1 stop

09:38 - 06:45BOS-BCN

15h 07m1 stop

€384British Airways

Find Deal

Mon, 20 Apr - Mon, 27 Apr

10:10 - 16:00BCN-BOS

11h 50m1 stop

22:40 - 11:55BOS-BCN

7h 15mdirect

€473Multiple Airlines

Find Deal

Sat, 13 Dec - Mon, 29 Dec

LEVEL flights from Barcelona-El Prat Airport to Boston

Our best LEVEL deals on Barcelona-El Prat Airport to Boston flight tickets

LEVEL

25 Dec

BCN18:10Barcelona-El Prat

8h 45m

BOS20:55Boston Logan Intl

1 Jan

BOS22:40Boston Logan Intl

7h 15m

BCN11:55Barcelona-El Prat

€355

Find similar

LEVEL

14 Dec

BCN18:10Barcelona-El Prat

8h 45m

BOS20:55Boston Logan Intl

12 Jan

BOS22:40Boston Logan Intl

7h 15m

BCN11:55Barcelona-El Prat

€433

Find similar

LEVEL

18 Dec

BCN18:10Barcelona-El Prat

8h 45m

BOS20:55Boston Logan Intl

1 Jan

BOS22:40Boston Logan Intl

7h 15m

BCN11:55Barcelona-El Prat

€472

Find similar

TAP AIR PORTUGAL flights from Barcelona-El Prat Airport to Boston

Our best TAP AIR PORTUGAL deals on Barcelona-El Prat Airport to Boston flight tickets

TAP AIR PORTUGAL

22 Jan

BCN06:45Barcelona-El Prat

13h 50m

1 stop

BOS14:35Boston Logan Intl

25 Jan

BOS22:45Boston Logan Intl

12h 30m

1 stop

BCN17:15Barcelona-El Prat

€368

Find similar

TAP AIR PORTUGAL

12 Feb

BCN06:45Barcelona-El Prat

13h 50m

1 stop

BOS14:35Boston Logan Intl

19 Feb

BOS22:45Boston Logan Intl

12h 30m

1 stop

BCN17:15Barcelona-El Prat

€369

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momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Boston that are best for you.

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Fly to

Route

Depart

Return

Price

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 25/12

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Thu 1/1

22:40-11:55

Nonstop7h 15m

€355

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 22/1

06:45-14:35

1 stop13h 50m

Boston Logan Intl

Sun 25/1

22:45-17:15

1 stop12h 30m

€368

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/2

06:45-14:35

1 stop13h 50m

Boston Logan Intl

Thu 19/2

22:45-17:15

1 stop12h 30m

€369

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 10/11

11:10-18:55

1 stop13h 45m

Boston Logan Intl

Thu 15/1

20:20-14:00

1 stop11h 40m

€373

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 12/11

11:10-18:55

1 stop13h 45m

Boston Logan Intl

Mon 17/11

13:20-11:10

2 stops15h 50m

€374

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 13/11

06:00-13:20

1 stop13h 20m

Boston Logan Intl

Sun 16/11

13:10-08:00

1 stop12h 50m

€377

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 13/11

06:00-13:20

1 stop13h 20m

Boston Logan Intl

Sun 16/11

13:10-08:00

1 stop12h 50m

€378

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 4/12

11:10-23:55

2 stops18h 45m

Boston Logan Intl

Mon 8/12

17:00-14:00

2 stops15h 00m

€379

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 20/4

12:50-18:52

1 stop12h 02m

Boston Logan Intl

Mon 27/4

09:38-06:45

1 stop15h 07m

€384

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 13/12

10:10-16:00

1 stop11h 50m

Boston Logan Intl

Mon 29/12

22:40-11:55

Nonstop7h 15m

€473

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Boston?

The month of March is, on average, the cheapest month to fly to Boston from Barcelona-El Prat Airport, with most prices found around €336. The month of February is another great option to travel to Boston, with average flight prices from Barcelona-El Prat Airport averaging around €338.

What is the cheapest Barcelona-El Prat to Boston Logan Intl flight route?

Fly from Barcelona-El Prat to Boston Logan Intl for the best Barcelona-El Prat - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around €434 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Barcelona-El Prat Airport for as low as €367 on momondo.

What cabin class options are available on Barcelona-El Prat to Boston Logan Intl flights?

There is only 1 cabin class available to choose from on Barcelona-El Prat to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Barcelona-El Prat Airport to Boston flight prices changed over time?

As of October 2025, prices for Barcelona-El Prat Airport to Boston flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Barcelona-El Prat Airport to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Barcelona-El Prat Airport to Boston (BCN to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Boston

Fastest flight time	8h 35m
Direct flights	Every day
Airports in Boston	1 airport

The fastest flight from Barcelona-El Prat Airport to Boston takes 8h 35m

Direct flights go from Barcelona-El Prat Airport to Boston every day.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

How far is Barcelona-El Prat to Boston Logan Intl by plane?
Barcelona-El Prat and Boston Logan Intl are 5858.5 km apart from one another. A reasonable flight in good conditions will take 8h 45m.
When did momondo last update prices for flights from Barcelona-El Prat Airport to Boston Logan Intl Airport?
Prices for flights from Barcelona-El Prat Airport to Boston Logan Intl Airport are updated daily.
How old do you have to be to fly from Barcelona-El Prat Airport to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Barcelona-El Prat Airport to Boston?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Barcelona-El Prat Airport to Boston is Airbus A330-200 (40.68% of total bookings). The next most popular plane models are Airbus A330-900neo (19.63%), Airbus A330 (11.45%), and Boeing 777 (4.36%).

Everett

Brookline

Quincy

Cambridge

Medford

Warwick

Woburn

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Barcelona to Boston for you.

Can I find flights from Barcelona to Boston with flexible booking policies on momondo?

All flight searches from Barcelona to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Barcelona to Boston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Boston.

I’m not ready to book a flight from Barcelona to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Barcelona and alert you when they change.

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Barcelona-El Prat Airport to Boston from €193

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Big names, great deals

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Find the cheapest flights from Barcelona-El Prat Airport to Boston

Cheap return flights

Cheap one-way flights

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LEVEL flights from Barcelona-El Prat Airport to Boston

Our best LEVEL deals on Barcelona-El Prat Airport to Boston flight tickets

TAP AIR PORTUGAL flights from Barcelona-El Prat Airport to Boston

Our best TAP AIR PORTUGAL deals on Barcelona-El Prat Airport to Boston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Boston that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

The month of March is, on average, the cheapest month to fly to Boston from Barcelona-El Prat Airport, with most prices found around €336. The month of February is another great option to travel to Boston, with average flight prices from Barcelona-El Prat Airport averaging around €338.

What is the cheapest Barcelona-El Prat to Boston Logan Intl flight route?

Fly from Barcelona-El Prat to Boston Logan Intl for the best Barcelona-El Prat - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

What cabin class options are available on Barcelona-El Prat to Boston Logan Intl flights?

There is only 1 cabin class available to choose from on Barcelona-El Prat to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Barcelona-El Prat Airport to Boston flight prices changed over time?

As of October 2025, prices for Barcelona-El Prat Airport to Boston flights are approximately 31% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Barcelona-El Prat to Boston Logan Intl?

LEVEL, Iberia, and TAP AIR PORTUGAL are the most popular carriers operating from Barcelona-El Prat to Boston Logan Intl

How often are flights from Barcelona to Boston delayed?

Historically, on average around 6% of flights between Barcelona and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

What is the most punctual flight time for Barcelona to Boston flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Barcelona to Boston flights?

According to our data, Wamos Air have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from Barcelona-El Prat Airport to Boston on average per week?

The number of flights available between Barcelona-El Prat Airport and Boston is 4 per week as of October 2025. The most frequent departure day is Thu, with 50% of weekly flights leaving on this day.

When to book flights from Barcelona-El Prat Airport to Boston

Cheap Barcelona-El Prat Airport to Boston (BCN to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Boston

Fastest flight time

Direct flights

Airports in Boston

How far is Barcelona-El Prat to Boston Logan Intl by plane?

When did momondo last update prices for flights from Barcelona-El Prat Airport to Boston Logan Intl Airport?

How old do you have to be to fly from Barcelona-El Prat Airport to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Barcelona-El Prat Airport to Boston?

Travelling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Boston?

Can I find flights from Barcelona to Boston with flexible booking policies on momondo?

How can momondo help me find flights from Barcelona to Boston?

I’m not ready to book a flight from Barcelona to Boston right now. Can momondo alert me if prices change?

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts