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Cheap flights from Barcelona to Boston from $222

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 12/15. 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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Iberia Logo
6:10 pm - 8:55 pmBCN-BOS
8h 45mnonstop
Iberia Logo
10:40 pm - 11:55 amBOS-BCN
7h 15mnonstop
$364Iberia
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Thu, Nov 20 - Sun, Nov 30
Iberia Logo
6:10 pm - 8:55 pmBCN-BOS
8h 45mnonstop
Iberia Logo
10:40 pm - 11:55 amBOS-BCN
7h 15mnonstop
$365Iberia
Find Deal
Thu, Nov 20 - Sun, Nov 30
LEVEL Logo
6:10 pm - 8:55 pmBCN-BOS
8h 45mnonstop
LEVEL Logo
10:40 pm - 11:55 amBOS-BCN
7h 15mnonstop
$366LEVEL
Find Deal
Sat, Nov 15 - Mon, Dec 1
Iberia Logo
6:10 pm - 9:55 pmBCN-BOS
8h 45mnonstop
Iberia Logo
11:40 pm - 11:55 amBOS-BCN
7h 15mnonstop
$376Iberia
Find Deal
Mon, Mar 9 - Tue, Mar 10
TAP AIR PORTUGAL Logo
6:45 am - 2:35 pmBCN-BOS
13h 50m1 stop
TAP AIR PORTUGAL Logo
10:45 pm - 5:15 pmBOS-BCN
12h 30m1 stop
$401TAP AIR PORTUGAL
Find Deal
Mon, Nov 17 - Sun, Nov 30
TAP AIR PORTUGAL Logo
9:10 pm - 2:35 pmBCN-BOS
23h 25m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 11:45 amBOS-BCN
11h 40m1 stop
$403TAP AIR PORTUGAL
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Tue, Feb 17 - Sun, Feb 22
Multiple Airlines Logo
6:00 am - 1:25 pmBCN-BOS
13h 25m1 stop
Multiple Airlines Logo
6:30 pm - 2:00 pmBOS-BCN
13h 30m1 stop
$420Multiple Airlines
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Tue, Feb 17 - Mon, Mar 2
Multiple Airlines Logo
6:00 am - 1:25 pmBCN-BOS
13h 25m1 stop
Multiple Airlines Logo
3:34 pm - 8:00 amBOS-BCN
10h 26m1 stop
$424Multiple Airlines
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Tue, Feb 17 - Sat, Feb 28
Delta Logo
6:00 am - 6:55 pmBCN-BOS
18h 55m1 stop
Delta Logo
9:59 am - 8:00 amBOS-BCN
16h 01m1 stop
$437Delta
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Mon, Nov 3 - Sun, Nov 16
Delta Logo
6:00 am - 1:40 pmBCN-BOS
13h 40m1 stop
Delta Logo
3:05 pm - 11:10 amBOS-BCN
14h 05m2 stops
$438Delta
Find Deal
Thu, Nov 13 - Thu, Nov 27

Iberia flights from Barcelona to Boston

Our best Iberia deals on Barcelona to Boston flight tickets
Iberia
Nov 20
BCN6:10 pmBarcelona-El Prat
8h 45m
BOS8:55 pmBoston Logan Intl
Nov 30
BOS10:40 pmBoston Logan Intl
7h 15m
BCN11:55 amBarcelona-El Prat
$364
Find similar
Iberia
Nov 20
BCN6:10 pmBarcelona-El Prat
8h 45m
BOS8:55 pmBoston Logan Intl
Nov 30
BOS10:40 pmBoston Logan Intl
7h 15m
BCN11:55 amBarcelona-El Prat
$365
Find similar
Iberia
Mar 9
BCN6:10 pmBarcelona-El Prat
8h 45m
BOS9:55 pmBoston Logan Intl
Mar 10
BOS11:40 pmBoston Logan Intl
7h 15m
BCN11:55 amBarcelona-El Prat
$376
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TAP AIR PORTUGAL flights from Barcelona to Boston

Our best TAP AIR PORTUGAL deals on Barcelona to Boston flight tickets
TAP AIR PORTUGAL
Nov 17
BCN6:45 amBarcelona-El Prat
13h 50m
1 stop
BOS2:35 pmBoston Logan Intl
Nov 30
BOS10:45 pmBoston Logan Intl
12h 30m
1 stop
BCN5:15 pmBarcelona-El Prat
$401
Find similar
TAP AIR PORTUGAL
Feb 17
BCN9:10 pmBarcelona-El Prat
23h 25m
1 stop
BOS2:35 pmBoston Logan Intl
Feb 22
BOS6:05 pmBoston Logan Intl
11h 40m
1 stop
BCN11:45 amBarcelona-El Prat
$403
Find similar
TAP AIR PORTUGAL
Mar 10
BCN6:05 pmBarcelona-El Prat
26h 30m
1 stop
BOS3:35 pmBoston Logan Intl
Mar 17
BOS7:05 pmBoston Logan Intl
10h 00m
1 stop
BCN10:05 amBarcelona-El Prat
$414
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momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 14, 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 11/20

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Sun 11/30

10:40 pm-11:55 am

Nonstop7h 15m

$364

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/20

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Sun 11/30

10:40 pm-11:55 am

Nonstop7h 15m

$365

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 11/15

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Mon 12/1

10:40 pm-11:55 am

Nonstop7h 15m

$366

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 3/9

6:10 pm-9:55 pm

Nonstop8h 45m

Boston Logan Intl

Tue 3/10

11:40 pm-11:55 am

Nonstop7h 15m

$376

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 11/17

6:45 am-2:35 pm

1 stop13h 50m

Boston Logan Intl

Sun 11/30

10:45 pm-5:15 pm

1 stop12h 30m

$401

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 2/17

9:10 pm-2:35 pm

1 stop23h 25m

Boston Logan Intl

Sun 2/22

6:05 pm-11:45 am

1 stop11h 40m

$403

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 2/17

6:00 am-1:25 pm

1 stop13h 25m

Boston Logan Intl

Mon 3/2

6:30 pm-2:00 pm

1 stop13h 30m

$420

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 2/17

6:00 am-1:25 pm

1 stop13h 25m

Boston Logan Intl

Sat 2/28

3:34 pm-8:00 am

1 stop10h 26m

$424

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 11/3

6:00 am-6:55 pm

1 stop18h 55m

Boston Logan Intl

Sun 11/16

9:59 am-8:00 am

1 stop16h 01m

$437

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/13

6:00 am-1:40 pm

1 stop13h 40m

Boston Logan Intl

Thu 11/27

3:05 pm-11:10 am

2 stops14h 05m

$438

Flights are sorted by cheapest round-trip 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?

In general, March is the cheapest month to fly from Barcelona to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $384. If you aren’t able to travel during the month of March, then book flights to Boston from Barcelona during February instead. Flights to Boston in February, while not as cheap as those in March, still average around $392.

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

The cheapest day to depart from Barcelona to Boston is on a Thursday when prices can be found for as low as $492. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $640.

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

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Barcelona to Boston at noon for as low as $491. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $810 per ticket.

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 $502 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Barcelona for as low as $425 on momondo.

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

There are 3 cabin classes 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 35m

Direct flights

Every day

Airports in Boston

1 airport
The fastest flight from Barcelona to Boston takes 8h 35m
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?

    Boston Logan Intl is 3641.9 mi away from Barcelona. 8h 35m 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 were last updated today.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
VuelingPriceFrom $286Free CancellationRating
7.1
1,196 reviews
Search Vueling flights
IberiaPriceFrom $304Free CancellationRating
7.0
2,990 reviews
Search Iberia flights
LEVELPriceFrom $329Free CancellationRating
0.0
Search LEVEL flights
LEVELPriceFrom $347Free CancellationRating
0.0
0 reviews
Search LEVEL flights
TAP AIR PORTUGALPriceFrom $350Free CancellationRating
7.1
2,015 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom $387Free CancellationRating
7.9
7,975 reviews
Search Delta flights
Air FrancePriceFrom $470Free CancellationRating
7.4
1,475 reviews
Search Air France flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Chatham
Sturbridge

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Barcelona.

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

momondo does allow users to show only those flights to Boston from Barcelona which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Boston from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Boston from Barcelona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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