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Cheap flights from Barcelona to Boston from €177

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 16/3. 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

Enter your travel dates to find the best prices.
LEVEL Logo
18:10 - 21:55
BCN
-
BOS
8h 45mdirect
LEVEL Logo
23:40 - 11:55
BOS
-
BCN
7h 15mdirect
€287LEVEL
Tue, 10 Mar - Tue, 17 Mar
LEVEL Logo
18:10 - 21:55
BCN
-
BOS
8h 45mdirect
LEVEL Logo
23:40 - 11:55
BOS
-
BCN
7h 15mdirect
€289LEVEL
Tue, 10 Mar - Tue, 17 Mar
LEVEL Logo
18:10 - 20:55
BCN
-
BOS
8h 45mdirect
LEVEL Logo
23:40 - 11:55
BOS
-
BCN
7h 15mdirect
€307LEVEL
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
18:10 - 20:55
BCN
-
BOS
8h 45mdirect
Multiple Airlines Logo
18:55 - 11:20
BOS
-
BCN
10h 25m
1 stop
€384Multiple Airlines
Thu, 12 Feb - Tue, 24 Feb
Multiple Airlines Logo
18:10 - 20:55
BCN
-
BOS
8h 45mdirect
Multiple Airlines Logo
18:55 - 11:20
BOS
-
BCN
10h 25m
1 stop
€385Multiple Airlines
Mon, 9 Feb - Mon, 23 Feb
Multiple Airlines Logo
18:10 - 20:55
BCN
-
BOS
8h 45mdirect
Multiple Airlines Logo
18:55 - 11:20
BOS
-
BCN
10h 25m
1 stop
€387Multiple Airlines
Sat, 7 Feb - Mon, 23 Feb
British Airways Logo
12:30 - 18:09
BCN
-
BOS
11h 39m
1 stop
British Airways Logo
19:55 - 11:20
BOS
-
BCN
10h 25m
1 stop
€390British Airways
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
12:30 - 18:09
BCN
-
BOS
11h 39m
1 stop
British Airways Logo
19:55 - 11:20
BOS
-
BCN
10h 25m
1 stop
€393British Airways
Thu, 5 Mar - Mon, 9 Mar
TAP AIR PORTUGAL Logo
14:35 - 20:10
BCN
-
BOS
11h 35m
1 stop
TAP AIR PORTUGAL Logo
22:45 - 17:15
BOS
-
BCN
12h 30m
1 stop
€396TAP AIR PORTUGAL
Thu, 12 Feb - Thu, 19 Feb
TAP AIR PORTUGAL Logo
21:10 - 15:35
BCN
-
BOS
23h 25m
1 stop
TAP AIR PORTUGAL Logo
19:05 - 10:05
BOS
-
BCN
10h 00m
1 stop
€399TAP AIR PORTUGAL
Tue, 10 Mar - Tue, 17 Mar

Scandinavian Airlines flights from Barcelona to Boston

Our best Scandinavian Airlines deals on Barcelona to Boston flight tickets
Scandinavian Airlines
2 Apr
BCN19:00Barcelona-El Prat
26h 35m
1 stop
BOS15:35Boston Logan Intl
12 Apr
BOS17:40Boston Logan Intl
18h 30m
1 stop
BCN18:10Barcelona-El Prat
€439
Scandinavian Airlines
2 Apr
BCN19:00Barcelona-El Prat
26h 35m
1 stop
BOS15:35Boston Logan Intl
12 Apr
BOS17:40Boston Logan Intl
18h 30m
1 stop
BCN18:10Barcelona-El Prat
€442
Scandinavian Airlines
2 Apr
BCN19:00Barcelona-El Prat
26h 35m
1 stop
BOS15:35Boston Logan Intl
12 Apr
BOS17:40Boston Logan Intl
18h 30m
1 stop
BCN18:10Barcelona-El Prat
€443

LEVEL flights from Barcelona to Boston

Our best LEVEL deals on Barcelona to Boston flight tickets
LEVEL
10 Mar
BCN18:10Barcelona-El Prat
8h 45m
BOS21:55Boston Logan Intl
17 Mar
BOS23:40Boston Logan Intl
7h 15m
BCN11:55Barcelona-El Prat
€287
LEVEL
10 Mar
BCN18:10Barcelona-El Prat
8h 45m
BOS21:55Boston Logan Intl
17 Mar
BOS23:40Boston Logan Intl
7h 15m
BCN11:55Barcelona-El Prat
€289
LEVEL
3 Mar
BCN18:10Barcelona-El Prat
8h 45m
BOS20:55Boston Logan Intl
10 Mar
BOS23:40Boston Logan Intl
7h 15m
BCN11:55Barcelona-El Prat
€307

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 January 2026.
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

Tue 10/3

18:10-21:55

Nonstop8h 45m

Boston Logan Intl

Tue 17/3

23:40-11:55

Nonstop7h 15m

€287

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 10/3

18:10-21:55

Nonstop8h 45m

Boston Logan Intl

Tue 17/3

23:40-11:55

Nonstop7h 15m

€289

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 3/3

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Tue 10/3

23:40-11:55

Nonstop7h 15m

€307

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/2

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Tue 24/2

18:55-11:20

1 stop10h 25m

€384

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 9/2

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Mon 23/2

18:55-11:20

1 stop10h 25m

€385

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 7/2

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Mon 23/2

18:55-11:20

1 stop10h 25m

€387

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 5/3

12:30-18:09

1 stop11h 39m

Boston Logan Intl

Mon 9/3

19:55-11:20

1 stop10h 25m

€390

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 5/3

12:30-18:09

1 stop11h 39m

Boston Logan Intl

Mon 9/3

19:55-11:20

1 stop10h 25m

€393

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/2

14:35-20:10

1 stop11h 35m

Boston Logan Intl

Thu 19/2

22:45-17:15

1 stop12h 30m

€396

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 10/3

21:10-15:35

1 stop23h 25m

Boston Logan Intl

Tue 17/3

19:05-10:05

1 stop10h 00m

€399

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 February is, on average, the cheapest month to fly to Boston from Barcelona, with most prices found around €322. 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 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 €438 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 €332 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 many operators does momondo search 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?

    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.

Best airlines flying from Barcelona to Boston

Compare and see reviews for airlines that fly from Barcelona to Boston with momondo
Airline
Rating
Free Cancellation
Price
LEVELPriceFrom €205Free CancellationRating
0.0
0 reviews
Search LEVEL flights

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Everett
Quincy
Brookline
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.
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