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Cheap flights from Massachusetts to Barcelona from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Barcelona departing on 10/5. 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 round-trip flights

TAP AIR PORTUGAL Logo
6:05 pm - 1:45 pmBOS-BCN
13h 40m1 stop
TAP AIR PORTUGAL Logo
10:55 am - 8:10 pmBCN-BOS
15h 15m1 stop
$307TAP AIR PORTUGAL
Find Deal
lun., nov. 3 - dom., dic. 7
TAP AIR PORTUGAL Logo
10:45 pm - 11:45 pmBOS-BCN
19h 00m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 2:35 pmBCN-BOS
26h 30m1 stop
$319TAP AIR PORTUGAL
Find Deal
jue., nov. 20 - lun., nov. 24
LEVEL Logo
11:55 pm - 1:10 pmBOS-BCN
7h 15mnonstop
LEVEL Logo
6:30 pm - 9:15 pmBCN-BOS
8h 45mnonstop
$350LEVEL
Find Deal
dom., oct. 12 - vie., oct. 17
American Airlines Logo
8:10 pm - 3:40 pmBOS-BCN
13h 30m1 stop
American Airlines Logo
12:50 pm - 10:50 pmBCN-BOS
16h 00m1 stop
$378American Airlines
Find Deal
mar., sep. 2 - jue., sep. 4
LEVEL Logo
11:00 pm - 12:15 pmBOS-BCN
7h 15mnonstop
LEVEL Logo
6:30 pm - 9:15 pmBCN-BOS
8h 45mnonstop
$389LEVEL
Find Deal
lun., sep. 1 - lun., sep. 8
British Airways Logo
9:55 pm - 2:15 pmBOS-BCN
10h 20m1 stop
British Airways Logo
12:50 pm - 6:49 pmBCN-BOS
11h 59m1 stop
$394British Airways
Find Deal
mié., sep. 3 - vie., sep. 5
Iberia Logo
11:00 pm - 12:15 pmBOS-BCN
7h 15mnonstop
Iberia Logo
6:30 pm - 9:15 pmBCN-BOS
8h 45mnonstop
$399Iberia
Find Deal
lun., sep. 22 - mié., oct. 1
Iberia Logo
11:55 pm - 1:10 pmBOS-BCN
7h 15mnonstop
Iberia Logo
6:30 pm - 9:15 pmBCN-BOS
8h 45mnonstop
$400Iberia
Find Deal
dom., oct. 19 - vie., oct. 24
American Airlines Logo
8:00 am - 9:05 amBDL-BCN
19h 05m1 stop
American Airlines Logo
1:30 pm - 10:52 pmBCN-BDL
15h 22m1 stop
$582American Airlines
Find Deal
mié., oct. 1 - mié., oct. 15
British Airways Logo
12:36 pm - 9:05 amALB-BCN
14h 29m1 stop
British Airways Logo
2:00 pm - 8:40 pmBCN-ALB
12h 40m1 stop
$637British Airways
Find Deal
mar., sep. 9 - mar., sep. 16

LEVEL flights from Massachusetts to Barcelona-El Prat Airport

Our best LEVEL deals on Massachusetts to Barcelona-El Prat Airport flight tickets
LEVEL
Oct 12
BOS11:55 pmBoston Logan Intl
7h 15m
BCN1:10 pmBarcelona-El Prat
Oct 17
BCN6:30 pmBarcelona-El Prat
8h 45m
BOS9:15 pmBoston Logan Intl
$350
Find similar
LEVEL
Sep 1
BOS11:00 pmBoston Logan Intl
7h 15m
BCN12:15 pmBarcelona-El Prat
Sep 8
BCN6:30 pmBarcelona-El Prat
8h 45m
BOS9:15 pmBoston Logan Intl
$389
Find similar
LEVEL
Sep 21
BOS11:00 pmBoston Logan Intl
7h 15m
BCN12:15 pmBarcelona-El Prat
Oct 1
BCN6:30 pmBarcelona-El Prat
8h 45m
BOS9:15 pmBoston Logan Intl
$390
Find similar

British Airways flights from Massachusetts to Barcelona-El Prat Airport

Our best British Airways deals on Massachusetts to Barcelona-El Prat Airport flight tickets
British Airways
Sep 3
BOS9:55 pmBoston Logan Intl
10h 20m
1 stop
BCN2:15 pmBarcelona-El Prat
Sep 5
BCN12:50 pmBarcelona-El Prat
11h 59m
1 stop
BOS6:49 pmBoston Logan Intl
$394
Find similar
British Airways
Sep 9
ALB12:36 pmAlbany Intl
14h 29m
1 stop
BCN9:05 amBarcelona-El Prat
Sep 16
BCN2:00 pmBarcelona-El Prat
12h 40m
1 stop
ALB8:40 pmAlbany Intl
$637
Find similar
British Airways
Aug 13
BOS6:32 amBoston Logan Intl
20h 48m
2 stops
BCN9:20 amBarcelona-El Prat
Aug 20
BCN2:00 pmBarcelona-El Prat
12h 28m
1 stop
BOS8:28 pmBoston Logan Intl
$679
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Barcelona-El Prat Airport 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 agosto 5, 2025.
Use the filters below to find and compare flights from Massachusetts to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

lun. 11/3

6:05 pm-1:45 pm

1 stop13h 40m

Barcelona-El Prat

dom. 12/7

10:55 am-8:10 pm

1 stop15h 15m

$307

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

jue. 11/20

10:45 pm-11:45 pm

1 stop19h 00m

Barcelona-El Prat

lun. 11/24

6:05 pm-2:35 pm

1 stop26h 30m

$319

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

dom. 10/12

11:55 pm-1:10 pm

Nonstop7h 15m

Barcelona-El Prat

vie. 10/17

6:30 pm-9:15 pm

Nonstop8h 45m

$350

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

mar. 9/2

8:10 pm-3:40 pm

1 stop13h 30m

Barcelona-El Prat

jue. 9/4

12:50 pm-10:50 pm

1 stop16h 00m

$378

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

lun. 9/1

11:00 pm-12:15 pm

Nonstop7h 15m

Barcelona-El Prat

lun. 9/8

6:30 pm-9:15 pm

Nonstop8h 45m

$389

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

mié. 9/3

9:55 pm-2:15 pm

1 stop10h 20m

Barcelona-El Prat

vie. 9/5

12:50 pm-6:49 pm

1 stop11h 59m

$394

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

lun. 9/22

11:00 pm-12:15 pm

Nonstop7h 15m

Barcelona-El Prat

mié. 10/1

6:30 pm-9:15 pm

Nonstop8h 45m

$399

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

dom. 10/19

11:55 pm-1:10 pm

Nonstop7h 15m

Barcelona-El Prat

vie. 10/24

6:30 pm-9:15 pm

Nonstop8h 45m

$400

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

mié. 10/1

8:00 am-9:05 am

1 stop19h 05m

Barcelona-El Prat

mié. 10/15

1:30 pm-10:52 pm

1 stop15h 22m

$582

AlbanyBarcelona

ALB - BCN

ALBBCN

Albany Intl

mar. 9/9

12:36 pm-9:05 am

1 stop14h 29m

Barcelona-El Prat

mar. 9/16

2:00 pm-8:40 pm

1 stop12h 40m

$637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Massachusetts to Barcelona-El Prat Airport

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 Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Massachusetts is in January. Flight prices, which tend to average around $469, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Massachusetts during March instead. Flights to Barcelona-El Prat Airport in March, while not as cheap as those in January, still average around $475.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $549. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $678. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Massachusetts in the evening is the least expensive time of day to depart. momondo users have found prices as low as $601 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $830 on average. Flights to Barcelona-El Prat Airport from Massachusetts at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Massachusetts to Barcelona-El Prat flight route?

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

How far in advance should I book a flight to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $573 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Massachusetts for as low as $463 on momondo.

What cabin class options are available on Massachusetts to Barcelona-El Prat flights?

There are 3 cabin classes available to choose from on Massachusetts to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Massachusetts to Barcelona-El Prat Airport flights?

No. A direct flight is the cheapest option for a flight between Massachusetts to Barcelona-El Prat Airport.

Cheap Massachusetts to Barcelona-El Prat Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Barcelona-El Prat Airport

Best Price Found

$178

Fastest flight time

7h 15m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from Massachusetts in the past 72 hours is $178. The best round-trip flight deal from Massachusetts to Barcelona-El Prat Airport found on momondo in the last 72 hours is $307.
The fastest flight from Massachusetts to Barcelona-El Prat Airport takes 7h 15m
Direct flights go from Massachusetts to Barcelona-El Prat Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Barcelona-El Prat Airport?

    Prices for flights from Massachusetts to Barcelona-El Prat Airport were last updated today.

  • How many operators does momondo search for flights from Massachusetts to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Massachusetts to Barcelona-El Prat 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 Massachusetts to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Massachusetts to Barcelona-El Prat Airport?

Best airlines flying from Massachusetts to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Massachusetts to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
Azores AirlinesPriceFrom $243Free CancellationRating
7.5
67 reviews
Search Azores Airlines flights
PLAYPriceFrom $309Free CancellationRating
7.0
102 reviews
Search PLAY flights
FinnairPriceFrom $349Free CancellationRating
7.6
1,319 reviews
Search Finnair flights
TAP AIR PORTUGALPriceFrom $351Free CancellationRating
7.1
1,942 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom $355Free CancellationRating
7.0
524 reviews
Search Icelandair flights
LEVELPriceFrom $388Free CancellationRating
0.0
0 reviews
Search LEVEL flights
Air CanadaPriceFrom $405Free CancellationRating
7.1
9,890 reviews
Search Air Canada flights
SWISSPriceFrom $414Free CancellationRating
7.6
1,689 reviews
Search SWISS flights
Aer LingusPriceFrom $423Free CancellationRating
7.1
1,197 reviews
Search Aer Lingus flights
Air FrancePriceFrom $424Free CancellationRating
7.5
1,466 reviews
Search Air France flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
L'Hospitalet de Llobregat
Tossa de Mar
Tarragona
El Prat de Llobregat
Castelldefels
Santa Susanna
Badalona
Calella
Cambrils
Pineda de Mar
Empuriabrava
Cadaques
Roses
Palafrugell
Tortosa
Malgrat de Mar
Llafranc

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Barcelona. momondo saves you time and could save you money on your trip.

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

All flight searches from Massachusetts to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Massachusetts to Barcelona 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 Massachusetts to Barcelona right now. Can momondo alert me if prices change?

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

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