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Cheap flights from Barcelona to Boston from €211

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 25/12. 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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TAP AIR PORTUGAL Logo
06:45 - 14:35BCN-BOS
13h 50m1 stop
TAP AIR PORTUGAL Logo
22:45 - 23:45BOS-BCN
19h 00m1 stop
€369TAP AIR PORTUGAL
Find Deal
Thu, 12 Feb - Thu, 19 Feb
Delta Logo
11:10 - 18:55BCN-BOS
13h 45m1 stop
Delta Logo
13:45 - 11:10BOS-BCN
15h 25m2 stops
€373Delta
Find Deal
Wed, 3 Dec - Wed, 18 Feb
Delta Logo
06:00 - 13:25BCN-BOS
13h 25m1 stop
Delta Logo
17:05 - 14:00BOS-BCN
14h 55m2 stops
€374Delta
Find Deal
Sat, 7 Feb - Sun, 8 Feb
KLM Logo
11:10 - 18:55BCN-BOS
13h 45m1 stop
KLM Logo
13:03 - 08:00BOS-BCN
12h 57m1 stop
€377KLM
Find Deal
Wed, 3 Dec - Thu, 26 Feb
Delta Logo
06:00 - 18:59BCN-BOS
18h 59m2 stops
Delta Logo
13:45 - 11:10BOS-BCN
15h 25m2 stops
€378Delta
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Thu, 4 Dec - Wed, 25 Feb
Delta Logo
06:00 - 22:22BCN-BOS
22h 22m2 stops
Delta Logo
19:30 - 15:00BOS-BCN
14h 30m1 stop
€379Delta
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Sun, 1 Feb - Sun, 15 Mar
Delta Logo
06:00 - 22:26BCN-BOS
22h 26m2 stops
Delta Logo
06:05 - 08:00BOS-BCN
19h 55m1 stop
€381Delta
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Delta Logo
06:00 - 22:21BCN-BOS
22h 21m2 stops
Delta Logo
06:00 - 08:00BOS-BCN
20h 00m1 stop
€382Delta
Find Deal
Sun, 15 Feb - Sun, 1 Mar
Delta Logo
11:10 - 23:14BCN-BOS
18h 04m2 stops
Delta Logo
09:59 - 08:00BOS-BCN
16h 01m1 stop
€383Delta
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Sat, 6 Dec - Thu, 11 Dec
Delta Logo
11:10 - 23:14BCN-BOS
18h 04m2 stops
Delta Logo
09:59 - 08:00BOS-BCN
16h 01m1 stop
€384Delta
Find Deal
Sat, 6 Dec - Thu, 11 Dec

TAP AIR PORTUGAL flights from Barcelona to Boston

Our best TAP AIR PORTUGAL deals on Barcelona to Boston flight tickets
TAP AIR PORTUGAL
12 Feb
BCN06:45Barcelona-El Prat
13h 50m
1 stop
BOS14:35Boston Logan Intl
19 Feb
BOS22:45Boston Logan Intl
19h 00m
1 stop
BCN23:45Barcelona-El Prat
€369
Find similar
TAP AIR PORTUGAL
6 Dec
BCN21:10Barcelona-El Prat
23h 25m
1 stop
BOS14:35Boston Logan Intl
11 Dec
BOS22:45Boston Logan Intl
12h 30m
1 stop
BCN17:15Barcelona-El Prat
€419
Find similar
TAP AIR PORTUGAL
6 Dec
BCN21:10Barcelona-El Prat
23h 25m
1 stop
BOS14:35Boston Logan Intl
13 Dec
BOS22:25Boston Logan Intl
12h 50m
1 stop
BCN17:15Barcelona-El Prat
€460
Find similar

British Airways flights from Barcelona to Boston

Our best British Airways deals on Barcelona to Boston flight tickets
British Airways
14 Jan
BCN12:30Barcelona-El Prat
14h 00m
1 stop
BOS20:30Boston Logan Intl
22 Jan
BOS07:30Boston Logan Intl
19h 40m
1 stop
BCN09:10Barcelona-El Prat
€401
Find similar
British Airways
11 Jan
BCN21:20Barcelona-El Prat
24h 55m
1 stop
BOS16:15Boston Logan Intl
21 Jan
BOS21:35Boston Logan Intl
10h 05m
1 stop
BCN13:40Barcelona-El Prat
€402
Find similar
British Airways
16 Feb
BCN06:40Barcelona-El Prat
19h 05m
1 stop
BOS19:45Boston Logan Intl
26 Feb
BOS21:35Boston Logan Intl
11h 10m
1 stop
BCN14:45Barcelona-El Prat
€403
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momondo Fare Finder

 
Customise your flight search to find flights from Barcelona 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, momondo users made 13,528 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Barcelona to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/2

06:45-14:35

1 stop13h 50m

Boston Logan Intl

Thu 19/2

22:45-23:45

1 stop19h 00m

€369

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 3/12

11:10-18:55

1 stop13h 45m

Boston Logan Intl

Wed 18/2

13:45-11:10

2 stops15h 25m

€373

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 7/2

06:00-13:25

1 stop13h 25m

Boston Logan Intl

Sun 8/2

17:05-14:00

2 stops14h 55m

€374

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 3/12

11:10-18:55

1 stop13h 45m

Boston Logan Intl

Thu 26/2

13:03-08:00

1 stop12h 57m

€377

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 4/12

06:00-18:59

2 stops18h 59m

Boston Logan Intl

Wed 25/2

13:45-11:10

2 stops15h 25m

€378

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sun 1/2

06:00-22:22

2 stops22h 22m

Boston Logan Intl

Sun 15/3

19:30-15:00

1 stop14h 30m

€379

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/12

06:00-22:26

2 stops22h 26m

Boston Logan Intl

Sun 14/12

06:05-08:00

1 stop19h 55m

€381

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sun 15/2

06:00-22:21

2 stops22h 21m

Boston Logan Intl

Sun 1/3

06:00-08:00

1 stop20h 00m

€382

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 6/12

11:10-23:14

2 stops18h 04m

Boston Logan Intl

Thu 11/12

09:59-08:00

1 stop16h 01m

€383

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 6/12

11:10-23:14

2 stops18h 04m

Boston Logan Intl

Thu 11/12

09:59-08:00

1 stop16h 01m

€384

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

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

What is the typical price of a round-trip flight between Barcelona and 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 €329. The month of January is another great option to travel to Boston, with average flight prices from Barcelona averaging around €348.

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 €435 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 €366 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 20m

Direct flights

Every day

Airports in Boston

1 airport
The fastest flight from Barcelona to Boston takes 8h 20m
Direct flights go from Barcelona to Boston every day.
There is 1 airport near Boston: 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.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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

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.
Start using Trips
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