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Cheap flights from Boston to Barcelona from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Barcelona departing on 1/14. 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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Find the cheapest flights from Boston to Barcelona

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Barcelona that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Barcelona.

Cheap last minute flights

Planning a quick getaway from Boston to Barcelona? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Barcelona, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Barcelona

Find recent round-trip train or bus tickets from Boston to Barcelona.

All round-trip flight deals to Barcelona

The cheapest plane tickets to Barcelona found on KAYAK recently.
11:55 pm - 1:15 pmBOS-BCN
7h 20mnonstop
7:40 pm - 10:10 pmBCN-BOS
8h 30mnonstop
$308Vueling
Find Deal
Sun, Mar 30 - Sun, Apr 6
10:40 pm - 11:50 amBOS-BCN
7h 10mnonstop
6:45 pm - 9:40 pmBCN-BOS
8h 55mnonstop
$311Vueling
Find Deal
Sat, Jan 25 - Tue, Feb 4
10:50 pm - 11:45 pmBOS-BCN
18h 55m1 stop
2:35 pm - 2:30 pmBCN-BOS
29h 55m1 stop
$379TAP AIR PORTUGAL
Find Deal
Sat, Jan 25 - Tue, Feb 4
11:25 pm - 12:35 pmBOS-BCN
7h 10mnonstop
6:45 pm - 9:40 pmBCN-BOS
8h 55mnonstop
$395Iberia
Find Deal
Thu, Feb 20 - Thu, Feb 27
10:40 pm - 11:50 amBOS-BCN
7h 10mnonstop
6:45 pm - 9:40 pmBCN-BOS
8h 55mnonstop
$399Iberia
Find Deal
Sat, Jan 25 - Tue, Feb 4
6:10 pm - 8:20 pmBOS-BCN
20h 10m1 stop
6:05 pm - 2:30 pmBCN-BOS
26h 25m1 stop
$400TAP AIR PORTUGAL
Find Deal
Sat, Jan 25 - Tue, Feb 4
7:25 pm - 9:50 amBOS-BCN
32h 25m2 stops
12:15 pm - 8:03 pmBCN-BOS
13h 48m1 stop
$477Air Canada
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Tue, Feb 4 - Thu, Feb 13
10:00 pm - 7:05 pmBOS-BCN
15h 05m1 stop
11:00 am - 8:43 pmBCN-BOS
15h 43m1 stop
$484British Airways
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Sun, Jan 19 - Thu, Jan 30
10:25 am - 9:50 amBOS-BCN
17h 25m2 stops
12:15 pm - 8:03 pmBCN-BOS
13h 48m1 stop
$488Air Canada
Find Deal
Mon, Jan 20 - Tue, Jan 28
7:25 pm - 10:25 amBOS-BCN
10h 00m1 stop
1:30 pm - 8:24 pmBCN-BOS
11h 54m1 stop
$490British Airways
Find Deal
Mon, Mar 10 - Tue, Mar 25
11:25 pm - 12:35 pmBOS-BCN
7h 10mnonstop
$153Vueling
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Tue, Jan 14
10:40 pm - 11:50 amBOS-BCN
7h 10mnonstop
$154Vueling
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Sat, Jan 18
11:25 pm - 12:35 pmBOS-BCN
7h 10mnonstop
$155Vueling
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Tue, Jan 14
8:00 pm - 1:10 pmBOS-BCN
11h 10m1 stop
$249Icelandair
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Sun, Feb 9
10:50 pm - 12:15 pmBOS-BCN
7h 25mnonstop
$264Iberia
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Thu, Apr 3
9:00 pm - 1:10 pmBOS-BCN
11h 10m1 stop
$311Icelandair
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Sun, Mar 23
10:55 pm - 11:45 pmBOS-BCN
18h 50m1 stop
$319TAP AIR PORTUGAL
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Fri, Jan 24
6:10 pm - 10:05 amBOS-BCN
9h 55m1 stop
$332TAP AIR PORTUGAL
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Sat, Feb 8
10:50 pm - 12:15 pmBOS-BCN
7h 25mnonstop
$376Iberia
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Thu, Apr 10
4:15 pm - 8:55 amBOS-BCN
10h 40m1 stop
$385Lufthansa
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Wed, Feb 12
9:55 pm - 2:05 pmBOS-BCN
10h 10m1 stop
8:05 pm - 8:20 pmBCN-BOS
30h 15m1 stop
$511SWISS
Find Deal
Mon, Jan 13 - Mon, Jan 20
7:10 am - 9:50 amBOS-BCN
20h 40m1 stop
8:05 pm - 8:20 pmBCN-BOS
30h 15m1 stop
Mon, Jan 13 - Mon, Jan 20
6:25 pm - 2:05 pmBOS-BCN
13h 40m1 stop
8:35 pm - 1:25 pmBCN-BOS
22h 50m1 stop
$581British Airways
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Sun, Jan 12 - Sat, Jan 18
9:05 pm - 9:10 amBOS-BCN
30h 05m2 stops
8:35 pm - 1:25 pmBCN-BOS
22h 50m1 stop
$585British Airways
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Sat, Jan 11 - Sat, Jan 18
10:50 pm - 5:15 pmBOS-BCN
12h 25m1 stop
2:35 pm - 8:05 pmBCN-BOS
11h 30m1 stop
$618TAP AIR PORTUGAL
Find Deal
Sun, Jan 12 - Fri, Jan 17
10:50 pm - 8:20 pmBOS-BCN
15h 30m1 stop
6:05 pm - 2:30 pmBCN-BOS
26h 25m1 stop
$645TAP AIR PORTUGAL
Find Deal
Sun, Jan 12 - Tue, Jan 14
11:25 pm - 12:35 pmBOS-BCN
7h 10mnonstop
6:45 pm - 9:40 pmBCN-BOS
8h 55mnonstop
$650Vueling
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Thu, Jan 9 - Thu, Jan 16
11:25 pm - 12:35 pmBOS-BCN
7h 10mnonstop
9:15 am - 3:20 pmBCN-BOS
12h 05m1 stop
$656Iberia
Find Deal
Thu, Jan 9 - Thu, Jan 16
10:40 pm - 11:50 amBOS-BCN
7h 10mnonstop
6:00 pm - 8:55 pmBCN-BOS
8h 55mnonstop
$668Vueling
Find Deal
Sat, Jan 11 - Sat, Jan 18
11:25 pm - 12:35 pmBOS-BCN
7h 10mnonstop
7:00 am - 3:20 pmBCN-BOS
14h 20m1 stop
$706Iberia
Find Deal
Thu, Jan 9 - Sun, Jan 26
11:55 pm - 1:15 pmBOS-BCN
7h 20mnonstop
7:40 pm - 10:10 pmBCN-BOS
8h 30mnonstop
$308Vueling
Find Deal
Sun, Mar 30 - Sun, Apr 6
10:40 pm - 11:50 amBOS-BCN
7h 10mnonstop
6:45 pm - 9:40 pmBCN-BOS
8h 55mnonstop
$311Vueling
Find Deal
Sat, Jan 25 - Tue, Feb 4
10:50 pm - 12:15 pmBOS-BCN
7h 25mnonstop
7:40 pm - 10:10 pmBCN-BOS
8h 30mnonstop
$314Vueling
Find Deal
Tue, Apr 1 - Sun, Apr 6
11:25 pm - 11:35 amBOS-BCN
7h 10mnonstop
5:45 pm - 9:40 pmBCN-BOS
8h 55mnonstop
$315Vueling
Find Deal
Tue, Mar 18 - Thu, Mar 27
11:25 pm - 12:35 pmBOS-BCN
7h 10mnonstop
6:45 pm - 9:40 pmBCN-BOS
8h 55mnonstop
$395Iberia
Find Deal
Thu, Feb 20 - Thu, Feb 27
10:40 pm - 11:50 amBOS-BCN
7h 10mnonstop
6:45 pm - 9:40 pmBCN-BOS
8h 55mnonstop
$399Iberia
Find Deal
Sat, Jan 25 - Tue, Feb 4
11:55 pm - 1:15 pmBOS-BCN
7h 20mnonstop
6:30 pm - 9:05 pmBCN-BOS
8h 35mnonstop
$467Finnair
Find Deal
Sun, Mar 30 - Wed, Apr 9
10:40 pm - 11:50 amBOS-BCN
7h 10mnonstop
6:30 pm - 9:05 pmBCN-BOS
8h 35mnonstop
$517Finnair
Find Deal
Sat, Mar 29 - Wed, Apr 9
10:50 pm - 12:15 pmBOS-BCN
7h 25mnonstop
6:30 pm - 9:05 pmBCN-BOS
8h 35mnonstop
$676American Airlines
Find Deal
Wed, Apr 30 - Tue, May 6
10:50 pm - 12:15 pmBOS-BCN
7h 25mnonstop
7:40 pm - 10:10 pmBCN-BOS
8h 30mnonstop
Tue, Apr 8 - Sun, Apr 20

Vueling flights from Boston to Barcelona

Our best Vueling deals on Boston to Barcelona flight tickets
Vueling
Mar 30
BOS11:55 pmBoston Logan Intl
7h 20m
BCN1:15 pmBarcelona-El Prat
Apr 6
BCN7:40 pmBarcelona-El Prat
8h 30m
BOS10:10 pmBoston Logan Intl
Vueling
Jan 25
BOS10:40 pmBoston Logan Intl
7h 10m
BCN11:50 amBarcelona-El Prat
Feb 4
BCN6:45 pmBarcelona-El Prat
8h 55m
BOS9:40 pmBoston Logan Intl
Vueling
Apr 1
BOS10:50 pmBoston Logan Intl
7h 25m
BCN12:15 pmBarcelona-El Prat
Apr 6
BCN7:40 pmBarcelona-El Prat
8h 30m
BOS10:10 pmBoston Logan Intl

PLAY flights from Boston to Barcelona

Our best PLAY deals on Boston to Barcelona flight tickets
PLAY
Mar 22
BOS7:20 pmBoston Logan Intl
20h 30m
1 stop
BCN8:50 pmBarcelona-El Prat
Mar 27
BCN10:10 pmBarcelona-El Prat
24h 50m
1 stop
BOS6:00 pmBoston Logan Intl
PLAY
Mar 12
BOS7:20 pmBoston Logan Intl
20h 50m
1 stop
BCN9:10 pmBarcelona-El Prat
Mar 16
BCN9:50 pmBarcelona-El Prat
25h 10m
1 stop
BOS6:00 pmBoston Logan Intl
PLAY
Mar 8
BOS6:20 pmBoston Logan Intl
20h 30m
1 stop
BCN8:50 pmBarcelona-El Prat
Mar 16
BCN9:50 pmBarcelona-El Prat
25h 10m
1 stop
BOS6:00 pmBoston Logan Intl

See travel insights to Barcelona from

How to get the cheapest flight ticket from Boston to Barcelona

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?

The month of January is, on average, the cheapest month to fly to Barcelona from Boston, with most prices found around $434. If you don’t want to visit Barcelona in January, then you should wait until February to fly from Boston, when ticket prices are also cheap, with an average price of $457.

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

The cheapest day to depart from Boston to Barcelona is on a Tuesday when prices can be found for as low as $589. On the other hand, Friday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $751.

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

In the evening is the cheapest time of day to fly from Boston to Barcelona when you can find flight prices for as low as $655. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $830 on average. Flights to Barcelona from Boston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Boston Logan Intl to Barcelona flight route?

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

How far in advance should I book a flight to Barcelona?

In general, most travelers find the cheapest time to book a flight to Barcelona is about 11 days prior to their departure date when tickets on average are $605. In the past 72 hours, momondo users found flights from Boston to Barcelona for as low as $487.

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

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

Cheap Boston to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Barcelona

Best Price Found

$153

Fastest flight time

7h 10m

Direct flights

Mon, Wed, Thu, Fri and Sun

Airports in Barcelona

1 airport
The best one-way flight to Barcelona from Boston in the past 72 hours is $153. The best round-trip flight deal from Boston to Barcelona found on momondo in the last 72 hours is $308.
The fastest flight from Boston to Barcelona takes 7h 10m
Direct flights go from Boston to Barcelona on Monday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Finnair, Iberia and American Airlines.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)

  • How far is Boston Logan Intl to Barcelona by plane?

    Boston Logan Intl and Barcelona are 3641.9 mi apart from one another. A reasonable flight in good conditions will take 7h 10m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Barcelona?

    Prices for flights from Boston Logan Intl Airport to Barcelona are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Barcelona?

  • How old do you have to be to fly from Boston Logan Intl Airport to Barcelona?

    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 Boston Logan Intl Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents you'll need for your trip to Barcelona 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 Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Boston to Barcelona

Compare and see reviews for airlines that fly from Boston to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
Azores AirlinesPriceFrom $265Free CancellationRating
7.5
60 reviews
Search Azores Airlines flights
VuelingPriceFrom $285Free CancellationRating
7.1
1,178 reviews
Search Vueling flights
LEVELPriceFrom $288Free CancellationRating
4.0
4 reviews
Search LEVEL flights
PLAYPriceFrom $298Free CancellationRating
7.1
92 reviews
Search PLAY flights
TAP AIR PORTUGALPriceFrom $360Free CancellationRating
7.1
1,860 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom $361Free CancellationRating
7.1
498 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $384Free CancellationRating
7.3
1,299 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $423Free CancellationRating
7.1
1,069 reviews
Search Aer Lingus flights
SWISSPriceFrom $450Free CancellationRating
7.5
1,592 reviews
Search SWISS flights
British AirwaysPriceFrom $474Free CancellationRating
6.6
6,785 reviews
Search British Airways flights

Why use momondo?

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

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

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

Flights from Boston to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Boston.

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

Yes momondo offers price alerts on flights to Barcelona from Boston. 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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Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona