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Cheap flights from Barcelona to Boston from €240

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 24/11. 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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Cheap return flights

LEVEL Logo
18:30 - 21:15BCN-BOS
8h 45mdirect
LEVEL Logo
23:00 - 12:15BOS-BCN
7h 15mdirect
€363LEVEL
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Thu, 9 Oct - Thu, 16 Oct
LEVEL Logo
18:30 - 21:15BCN-BOS
8h 45mdirect
LEVEL Logo
23:00 - 12:15BOS-BCN
7h 15mdirect
€367LEVEL
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Fri, 10 Oct - Fri, 17 Oct
Logo
11:10 - 18:55BCN-BOS
13h 45m1 stop
Logo
20:25 - 15:00BOS-BCN
12h 35m1 stop
€370
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Wed, 26 Nov - Mon, 1 Dec
Logo
13:20 - 18:20BCN-BOS
11h 00m1 stop
Logo
22:20 - 15:40BOS-BCN
11h 20m1 stop
€371
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Fri, 3 Oct - Sat, 11 Oct
British Airways Logo
10:40 - 19:00BCN-BOS
38h 20m1 stop
British Airways Logo
14:31 - 11:10BOS-BCN
14h 39m2 stops
€372British Airways
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Wed, 7 Jan - Wed, 14 Jan
British Airways Logo
12:30 - 20:17BCN-BOS
13h 47m1 stop
British Airways Logo
07:30 - 14:45BOS-BCN
25h 15m1 stop
€373British Airways
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Mon, 24 Nov - Tue, 2 Dec
Delta Logo
09:30 - 11:55BCN-BOS
8h 25mdirect
Delta Logo
19:25 - 17:10BOS-BCN
15h 45m1 stop
€374Delta
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Fri, 5 Sep - Sun, 21 Sep
Delta Logo
11:05 - 22:30BCN-BOS
17h 25m2 stops
Delta Logo
22:20 - 17:10BOS-BCN
12h 50m1 stop
€376Delta
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Thu, 11 Sep - Sun, 14 Sep
Virgin Atlantic Logo
09:00 - 19:26BCN-BOS
16h 26m1 stop
Virgin Atlantic Logo
05:40 - 06:00BOS-BCN
18h 20m2 stops
€382Virgin Atlantic
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Fri, 5 Sep - Sun, 21 Sep
Virgin Atlantic Logo
09:00 - 16:00BCN-BOS
13h 00m1 stop
Virgin Atlantic Logo
05:40 - 06:00BOS-BCN
18h 20m2 stops
€384Virgin Atlantic
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Fri, 12 Sep - Sun, 28 Sep

British Airways flights from Barcelona to Boston

Our best British Airways deals on Barcelona to Boston flight tickets
British Airways
4 Sept
BCN10:45Barcelona-El Prat
14h 03m
1 stop
BOS18:48Boston Logan Intl
29 Sept
BOS20:10Boston Logan Intl
12h 10m
1 stop
BCN14:20Barcelona-El Prat
€371
Find similar
British Airways
7 Jan
BCN10:40Barcelona-El Prat
38h 20m
1 stop
BOS19:00Boston Logan Intl
14 Jan
BOS14:31Boston Logan Intl
14h 39m
2 stops
BCN11:10Barcelona-El Prat
€372
Find similar
British Airways
24 Nov
BCN12:30Barcelona-El Prat
13h 47m
1 stop
BOS20:17Boston Logan Intl
2 Dec
BOS07:30Boston Logan Intl
25h 15m
1 stop
BCN14:45Barcelona-El Prat
€373
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Virgin Atlantic flights from Barcelona to Boston

Our best Virgin Atlantic deals on Barcelona to Boston flight tickets
Virgin Atlantic
5 Sept
BCN09:30Barcelona-El Prat
8h 25m
BOS11:55Boston Logan Intl
11 Sept
BOS18:00Boston Logan Intl
7h 15m
BCN07:15Barcelona-El Prat
€378
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Virgin Atlantic
5 Sept
BCN09:00Barcelona-El Prat
16h 26m
1 stop
BOS19:26Boston Logan Intl
21 Sept
BOS05:40Boston Logan Intl
18h 20m
2 stops
BCN06:00Barcelona-El Prat
€382
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Virgin Atlantic
12 Sept
BCN09:00Barcelona-El Prat
13h 00m
1 stop
BOS16:00Boston Logan Intl
28 Sept
BOS05:40Boston Logan Intl
18h 20m
2 stops
BCN06:00Barcelona-El Prat
€384
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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 26 August 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 9/10

18:30-21:15

Nonstop8h 45m

Boston Logan Intl

Thu 16/10

23:00-12:15

Nonstop7h 15m

€363

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Fri 10/10

18:30-21:15

Nonstop8h 45m

Boston Logan Intl

Fri 17/10

23:00-12:15

Nonstop7h 15m

€367

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 26/11

11:10-18:55

1 stop13h 45m

Boston Logan Intl

Mon 1/12

20:25-15:00

1 stop12h 35m

€370

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Fri 3/10

13:20-18:20

1 stop11h 00m

Boston Logan Intl

Sat 11/10

22:20-15:40

1 stop11h 20m

€371

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 7/1

10:40-19:00

1 stop38h 20m

Boston Logan Intl

Wed 14/1

14:31-11:10

2 stops14h 39m

€372

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 24/11

12:30-20:17

1 stop13h 47m

Boston Logan Intl

Tue 2/12

07:30-14:45

1 stop25h 15m

€373

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Fri 5/9

09:30-11:55

Nonstop8h 25m

Boston Logan Intl

Sun 21/9

19:25-17:10

1 stop15h 45m

€374

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/9

11:05-22:30

2 stops17h 25m

Boston Logan Intl

Sun 14/9

22:20-17:10

1 stop12h 50m

€376

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Fri 5/9

09:00-19:26

1 stop16h 26m

Boston Logan Intl

Sun 21/9

05:40-06:00

2 stops18h 20m

€382

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Fri 12/9

09:00-16:00

1 stop13h 00m

Boston Logan Intl

Sun 28/9

05:40-06:00

2 stops18h 20m

€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 cheapest month to fly to Boston?

The month of January is, on average, the cheapest month to fly to Boston from Barcelona, with most prices found around €284. The month of March is another great option to travel to Boston, with average flight prices from Barcelona averaging around €327.

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 €421 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 €320 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 25m

Direct flights

Every day

Airports in Boston

1 airport
The fastest flight from Barcelona to Boston takes 8h 25m
Direct flights go from Barcelona to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
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  • How far is Barcelona to Boston Logan Intl by plane?

    There are 5861.0 km between Barcelona and Boston Logan Intl. 8h 25m 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
Quincy
Medford
Warwick
Brookline

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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