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

LEVEL and Iberia are the most popular carriers operating from Barcelona to Boston Logan Intl

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

Thursday 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.

How many flights depart from Barcelona to Boston on average per week?

As of December 2025, 10 flights take off from Barcelona and land in Boston each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

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

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

How many flights depart from Barcelona to Boston on average per day?

1 flights are operational daily from Barcelona to Boston as of December 2025. The most popular departure time for this route is 18:00, with 100% of flights per day taking off in the evening.

How often are flights from Barcelona to Boston delayed?

Historically, on average around 7% 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 149 minutes.

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

According to our data, LEVEL have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

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

Prices for flights from Barcelona to Boston Logan Intl Airport are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Boston Logan Intl Airport.

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

The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€206 Cheap Flights from Barcelona to Boston in 2025/26

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18:10 - 20:55

BCN

BOS

8h 45mdirect

22:40 - 11:55

BOS

BCN

7h 15mdirect

€352Iberia

Sun, 25 Jan - Tue, 3 Feb

18:10 - 20:55

BCN

BOS

8h 45mdirect

22:40 - 11:55

BOS

BCN

7h 15mdirect

€352Iberia

Sun, 25 Jan - Mon, 2 Feb

18:10 - 20:55

BCN

BOS

8h 45mdirect

22:40 - 11:55

BOS

BCN

7h 15mdirect

€354Iberia

Thu, 22 Jan - Thu, 29 Jan

14:35 - 20:10

BCN

BOS

11h 35m1 stop

18:05 - 13:45

BOS

BCN

13h 40m1 stop

€365TAP AIR PORTUGAL

Thu, 29 Jan - Tue, 3 Mar

18:05 - 14:35

BCN

BOS

26h 30m1 stop

22:25 - 20:20

BOS

BCN

15h 55m1 stop

€366TAP AIR PORTUGAL

Tue, 3 Feb - Sat, 28 Feb

18:10 - 20:55

BCN

BOS

8h 45mdirect

22:40 - 11:55

BOS

BCN

7h 15mdirect

€367LEVEL

Sat, 24 Jan - Sat, 31 Jan

11:50 - 17:50

BCN

BOS

12h 00m1 stop

19:50 - 13:15

BOS

BCN

11h 25m1 stop

€378Icelandair

Sun, 18 Jan - Sun, 15 Feb

06:45 - 14:35

BCN

BOS

13h 50m1 stop

18:05 - 11:45

BOS

BCN

11h 40m1 stop

€391TAP AIR PORTUGAL

Thu, 29 Jan - Tue, 3 Mar

18:05 - 14:35

BCN

BOS

26h 30m1 stop

18:05 - 13:45

BOS

BCN

13h 40m1 stop

€392TAP AIR PORTUGAL

Tue, 3 Feb - Sat, 28 Feb

10:55 - 20:10

BCN

BOS

15h 15m1 stop

18:05 - 10:05

BOS

BCN

10h 00m1 stop

€392TAP AIR PORTUGAL

Thu, 29 Jan - Tue, 3 Mar

Delta flights from Barcelona to Boston

Our best Delta deals on Barcelona to Boston flight tickets

Delta

15 Jan

BCN06:00Barcelona-El Prat

13h 30m

1 stop

BOS13:30Boston Logan Intl

21 Jan

BOS17:05Boston Logan Intl

15h 55m

2 stops

BCN15:00Barcelona-El Prat

€479

Find similar

Delta

22 Jan

BCN06:00Barcelona-El Prat

13h 30m

1 stop

BOS13:30Boston Logan Intl

29 Jan

BOS13:00Boston Logan Intl

16h 10m

2 stops

BCN11:10Barcelona-El Prat

€481

Find similar

Delta

15 Jan

BCN13:00Barcelona-El Prat

24h 33m

2 stops

BOS07:33Boston Logan Intl

21 Jan

BOS13:00Boston Logan Intl

16h 10m

2 stops

BCN11:10Barcelona-El Prat

€483

Find similar

Iberia flights from Barcelona to Boston

Our best Iberia deals on Barcelona to Boston flight tickets

Iberia

25 Jan

BCN18:10Barcelona-El Prat

8h 45m

BOS20:55Boston Logan Intl

3 Feb

BOS22:40Boston Logan Intl

7h 15m

BCN11:55Barcelona-El Prat

€352

Find similar

Iberia

25 Jan

BCN18:10Barcelona-El Prat

8h 45m

BOS20:55Boston Logan Intl

2 Feb

BOS22:40Boston Logan Intl

7h 15m

BCN11:55Barcelona-El Prat

€352

Find similar

Iberia

22 Jan

BCN18:10Barcelona-El Prat

8h 45m

BOS20:55Boston Logan Intl

29 Jan

BOS22:40Boston Logan Intl

7h 15m

BCN11:55Barcelona-El Prat

€354

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sun 25/1

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Tue 3/2

22:40-11:55

Nonstop7h 15m

€352

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sun 25/1

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Mon 2/2

22:40-11:55

Nonstop7h 15m

€352

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 22/1

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Thu 29/1

22:40-11:55

Nonstop7h 15m

€354

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 29/1

14:35-20:10

1 stop11h 35m

Boston Logan Intl

Tue 3/3

18:05-13:45

1 stop13h 40m

€365

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 3/2

18:05-14:35

1 stop26h 30m

Boston Logan Intl

Sat 28/2

22:25-20:20

1 stop15h 55m

€366

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 24/1

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Sat 31/1

22:40-11:55

Nonstop7h 15m

€367

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sun 18/1

11:50-17:50

1 stop12h 00m

Boston Logan Intl

Sun 15/2

19:50-13:15

1 stop11h 25m

€378

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 29/1

06:45-14:35

1 stop13h 50m

Boston Logan Intl

Tue 3/3

18:05-11:45

1 stop11h 40m

€391

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 3/2

18:05-14:35

1 stop26h 30m

Boston Logan Intl

Sat 28/2

18:05-13:45

1 stop13h 40m

€392

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 29/1

10:55-20:10

1 stop15h 15m

Boston Logan Intl

Tue 3/3

18:05-10:05

1 stop10h 00m

€392

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Barcelona 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 February is, on average, the cheapest month to fly to Boston from Barcelona, with most prices found around €310. The month of March is another great option to travel to Boston, with average flight prices from Barcelona averaging around €346.

What is the cheapest time of day to depart on your flight to Boston?

Flying to Boston from Barcelona in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as €207 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of €509.

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

Fly from Barcelona-El Prat to Boston Logan Intl for the best Barcelona - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around €432 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 for as low as €318 on momondo.

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

There is only 1 cabin class available to choose from on Barcelona 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.

Cheap Barcelona to Boston flight deals and tips

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

Fastest flight time	8h 45m
Direct flights	Every day
Airports in Boston	1 airport

The fastest flight from Barcelona to Boston takes 8h 45m

Direct flights go from Barcelona to Boston every day.

There is 1 airport in Boston. From Barcelona there are direct flights to Boston Logan Intl (BOS).

Search flight deals

How far is Barcelona to Boston Logan Intl by plane?
There are 5861.0 km between Barcelona and Boston Logan Intl. 8h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Barcelona to Boston Logan Intl Airport?
Prices for flights from Barcelona to Boston Logan Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Barcelona to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

Yes. momondo enables you to select and highlight flights to Boston from Barcelona with this policy.

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

Once all potential Barcelona to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Barcelona to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Boston trip

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Cheap flights from Barcelona to Boston from €210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Boston departing on 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Delta flights from Barcelona to Boston

Our best Delta deals on Barcelona to Boston flight tickets

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Our best Iberia deals on Barcelona to Boston flight tickets

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

See travel insights to Boston from

How to get the cheapest flight ticket from Barcelona to Boston

What is the cheapest month to fly to Boston?

The month of February is, on average, the cheapest month to fly to Boston from Barcelona, with most prices found around €310. The month of March is another great option to travel to Boston, with average flight prices from Barcelona averaging around €346.

What is the cheapest time of day to depart on your flight to Boston?

Flying to Boston from Barcelona in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as €207 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of €509.

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

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

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

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

There is only 1 cabin class available to choose from on Barcelona 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.

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

LEVEL and Iberia are the most popular carriers operating from Barcelona to Boston Logan Intl

How often are flights from Barcelona to Boston delayed?

Historically, on average around 7% 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 149 minutes.

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

Generally, flights departing in the evening 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?

Thursday 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, LEVEL have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

How many flights depart from Barcelona to Boston on average per day?

1 flights are operational daily from Barcelona to Boston as of December 2025. The most popular departure time for this route is 18:00, with 100% of flights per day taking off in the evening.

How many flights depart from Barcelona to Boston on average per week?

As of December 2025, 10 flights take off from Barcelona and land in Boston each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

Cheap Barcelona to Boston flight deals and tips

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

Fastest flight time

Direct flights

Airports in Boston

How far is Barcelona to Boston Logan Intl by plane?

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

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

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

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