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Cheap flights from Boston to Barcelona-El Prat Airport from C$ 502

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Barcelona-El Prat Airport departing on 15/1. 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.
6:10 p.m. - 11:45 a.m.BOS-BCN
11h 35m1 stop
6:45 a.m. - 2:30 p.m.BCN-BOS
13h 45m1 stop
C$ 502TAP AIR PORTUGAL
Find Deal
Wed, 15 Jan - Wed, 22 Jan
6:10 p.m. - 4:55 p.m.BOS-BCN
16h 45m1 stop
10:40 p.m. - 2:10 p.m.BCN-BOS
21h 30m1 stop
C$ 505TAP AIR PORTUGAL
Find Deal
Tue, 29 Apr - Fri, 9 May
6:20 p.m. - 8:50 p.m.BOS-BCN
20h 30m1 stop
9:50 p.m. - 5:00 p.m.BCN-BOS
25h 10m1 stop
C$ 562PLAY
Find Deal
Sat, 22 Feb - Sun, 2 Mar
6:20 p.m. - 8:50 p.m.BOS-BCN
20h 30m1 stop
9:50 p.m. - 6:00 p.m.BCN-BOS
25h 10m1 stop
C$ 567PLAY
Find Deal
Sat, 1 Mar - Sun, 9 Mar
10:50 p.m. - 5:15 p.m.BOS-BCN
12h 25m1 stop
12:35 p.m. - 8:05 p.m.BCN-BOS
13h 30m1 stop
C$ 605TAP AIR PORTUGAL
Find Deal
Sun, 16 Feb - Fri, 28 Feb
6:30 p.m. - 2:20 p.m.BOS-BCN
13h 50m1 stop
6:00 a.m. - 2:10 p.m.BCN-BOS
14h 10m1 stop
C$ 644TAP AIR PORTUGAL
Find Deal
Sun, 20 Apr - Tue, 29 Apr
8:00 p.m. - 1:10 p.m.BOS-BCN
11h 10m1 stop
11:45 a.m. - 5:45 p.m.BCN-BOS
12h 00m1 stop
C$ 646Icelandair
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Sun, 12 Jan - Fri, 24 Jan
6:25 p.m. - 10:25 a.m.BOS-BCN
10h 00m1 stop
6:45 p.m. - 9:40 p.m.BCN-BOS
8h 55mdirect
C$ 683British Airways
Find Deal
Mon, 10 Feb - Tue, 11 Feb
6:25 p.m. - 10:25 a.m.BOS-BCN
10h 00m1 stop
1:30 p.m. - 7:23 p.m.BCN-BOS
11h 53m1 stop
C$ 697British Airways
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Sun, 19 Jan - Wed, 22 Jan
11:25 p.m. - 12:35 p.m.BOS-BCN
7h 10mdirect
6:00 p.m. - 8:55 p.m.BCN-BOS
8h 55mdirect
C$ 959Vueling
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Tue, 7 Jan - Sat, 18 Jan
7:55 a.m. - 7:40 a.m.BOS-BCN
17h 45m1 stop
C$ 1,402Avianca
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Thu, 19 Dec
6:05 a.m. - 8:00 a.m.BOS-BCN
19h 55m1 stop
C$ 1,638Delta
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Sun, 22 Dec
6:35 p.m. - 8:40 a.m.BOS-BCN
32h 05m1 stop
C$ 1,705Air France
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Sat, 21 Dec
2:00 p.m. - 8:40 a.m.BOS-BCN
12h 40m1 stop
C$ 1,736Virgin Atlantic
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Sat, 21 Dec
12:20 p.m. - 10:25 a.m.BOS-BCN
16h 05m2 stops
C$ 1,768Delta
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Thu, 19 Dec
5:00 p.m. - 2:00 p.m.BOS-BCN
15h 00m2 stops
C$ 1,802Delta
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Sun, 22 Dec
9:20 p.m. - 11:45 p.m.BOS-BCN
20h 25m2 stops
C$ 2,103Azores Airlines
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Sat, 15 Feb
9:20 p.m. - 10:05 a.m.BOS-BCN
30h 45m2 stops
C$ 2,383Azores Airlines
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Thu, 13 Feb
12:30 a.m. - 10:25 p.m.BOS-BCN
39h 55m2 stops
C$ 11,561
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Tue, 26 Nov
12:30 a.m. - 10:30 p.m.BOS-BCN
40h 00m2 stops
C$ 11,562
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Wed, 5 Mar
6:00 a.m. - 8:00 a.m.BOS-BCN
20h 00m1 stop
11:10 a.m. - 7:15 p.m.BCN-BOS
14h 05m1 stop
C$ 1,530Delta
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Fri, 22 Nov - Fri, 29 Nov
8:40 p.m. - 5:35 p.m.BOS-BCN
14h 55m1 stop
6:45 a.m. - 8:20 p.m.BCN-BOS
19h 35m1 stop
C$ 1,732United Airlines
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Fri, 22 Nov - Fri, 29 Nov
6:55 p.m. - 2:05 p.m.BOS-BCN
13h 10m2 stops
6:45 a.m. - 8:20 p.m.BCN-BOS
19h 35m1 stop
C$ 1,736United Airlines
Find Deal
Fri, 22 Nov - Fri, 29 Nov
6:00 a.m. - 8:00 a.m.BOS-BCN
20h 00m1 stop
10:15 a.m. - 7:27 a.m.BCN-BOS
27h 12m1 stop
C$ 1,845Delta
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Sat, 23 Nov - Sat, 30 Nov
8:40 p.m. - 5:35 p.m.BOS-BCN
14h 55m1 stop
6:50 a.m. - 6:33 p.m.BCN-BOS
17h 43m2 stops
C$ 2,095United Airlines
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Fri, 22 Nov - Fri, 29 Nov
1:58 p.m. - 10:50 a.m.BOS-BCN
14h 52m2 stops
11:40 a.m. - 10:23 p.m.BCN-BOS
16h 43m2 stops
C$ 2,333
Find Deal
Tue, 26 Nov - Wed, 4 Dec
9:20 p.m. - 5:15 p.m.BOS-BCN
13h 55m2 stops
6:05 p.m. - 8:05 p.m.BCN-BOS
32h 00m2 stops
C$ 3,152Azores Airlines
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Fri, 22 Nov - Fri, 29 Nov
8:00 p.m. - 10:15 a.m.BOS-BCN
32h 15m1 stop
6:25 p.m. - 6:05 p.m.BCN-BOS
29h 40m1 stop
C$ 3,248Turkish Airlines
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Fri, 22 Nov - Sun, 1 Dec
6:25 p.m. - 7:45 p.m.BOS-BCN
19h 20m1 stop
8:30 p.m. - 5:42 p.m.BCN-BOS
27h 12m2 stops
C$ 4,032Austrian Airlines
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Fri, 22 Nov - Sun, 1 Dec
12:30 a.m. - 10:25 p.m.BOS-BCN
39h 55m2 stops
8:45 a.m. - 10:00 p.m.BCN-BOS
43h 15m2 stops
C$ 18,191
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Sun, 24 Nov - Tue, 3 Dec
11:25 p.m. - 12:35 p.m.BOS-BCN
7h 10mdirect
6:00 p.m. - 8:55 p.m.BCN-BOS
8h 55mdirect
C$ 959Vueling
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Tue, 7 Jan - Sat, 18 Jan
10:50 p.m. - 12:15 p.m.BOS-BCN
7h 25mdirect
6:30 p.m. - 9:05 p.m.BCN-BOS
8h 35mdirect
C$ 994Vueling
Find Deal
Tue, 15 Apr - Mon, 21 Apr
10:50 p.m. - 12:15 p.m.BOS-BCN
7h 25mdirect
6:30 p.m. - 9:05 p.m.BCN-BOS
8h 35mdirect
C$ 1,073Finnair
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Fri, 25 Apr - Tue, 29 Apr
10:40 p.m. - 11:50 a.m.BOS-BCN
7h 10mdirect
6:00 p.m. - 8:55 p.m.BCN-BOS
8h 55mdirect
C$ 1,152Vueling
Find Deal
Sat, 4 Jan - Sat, 18 Jan
10:50 p.m. - 12:15 p.m.BOS-BCN
7h 25mdirect
6:30 p.m. - 9:05 p.m.BCN-BOS
8h 35mdirect
C$ 1,213Finnair
Find Deal
Wed, 23 Apr - Mon, 28 Apr
10:50 p.m. - 12:15 p.m.BOS-BCN
7h 25mdirect
6:30 p.m. - 9:05 p.m.BCN-BOS
8h 35mdirect
C$ 1,300Finnair
Find Deal
Mon, 14 Apr - Mon, 21 Apr
10:50 p.m. - 12:15 p.m.BOS-BCN
7h 25mdirect
6:30 p.m. - 9:05 p.m.BCN-BOS
8h 35mdirect
C$ 1,339Finnair
Find Deal
Mon, 21 Apr - Tue, 29 Apr
11:55 p.m. - 1:15 p.m.BOS-BCN
7h 20mdirect
6:30 p.m. - 9:05 p.m.BCN-BOS
8h 35mdirect
C$ 1,423Finnair
Find Deal
Sun, 13 Apr - Mon, 21 Apr
10:50 p.m. - 12:15 p.m.BOS-BCN
7h 25mdirect
6:30 p.m. - 9:05 p.m.BCN-BOS
8h 35mdirect
C$ 1,474Finnair
Find Deal
Mon, 21 Apr - Mon, 28 Apr
10:50 p.m. - 12:15 p.m.BOS-BCN
7h 25mdirect
6:30 p.m. - 9:05 p.m.BCN-BOS
8h 35mdirect
C$ 1,600Finnair
Find Deal
Tue, 15 Apr - Fri, 18 Apr

TAP AIR PORTUGAL flights from Boston to Barcelona-El Prat Airport

Our best TAP AIR PORTUGAL deals on Boston to Barcelona-El Prat Airport flight tickets
TAP AIR PORTUGAL
15 Jan
BOS6:10 p.m.Boston Logan Intl
11h 35m
1 stop
BCN11:45 a.m.Barcelona-El Prat
22 Jan
BCN6:45 a.m.Barcelona-El Prat
13h 45m
1 stop
BOS2:30 p.m.Boston Logan Intl
TAP AIR PORTUGAL
29 Apr
BOS6:10 p.m.Boston Logan Intl
16h 45m
1 stop
BCN4:55 p.m.Barcelona-El Prat
9 May
BCN10:40 p.m.Barcelona-El Prat
21h 30m
1 stop
BOS2:10 p.m.Boston Logan Intl
TAP AIR PORTUGAL
16 Feb
BOS10:50 p.m.Boston Logan Intl
12h 25m
1 stop
BCN5:15 p.m.Barcelona-El Prat
28 Feb
BCN12:35 p.m.Barcelona-El Prat
13h 30m
1 stop
BOS8:05 p.m.Boston Logan Intl

PLAY flights from Boston to Barcelona-El Prat Airport

Our best PLAY deals on Boston to Barcelona-El Prat Airport flight tickets
PLAY
22 Feb
BOS6:20 p.m.Boston Logan Intl
20h 30m
1 stop
BCN8:50 p.m.Barcelona-El Prat
2 Mar
BCN9:50 p.m.Barcelona-El Prat
25h 10m
1 stop
BOS5:00 p.m.Boston Logan Intl
PLAY
1 Mar
BOS6:20 p.m.Boston Logan Intl
20h 30m
1 stop
BCN8:50 p.m.Barcelona-El Prat
9 Mar
BCN9:50 p.m.Barcelona-El Prat
25h 10m
1 stop
BOS6:00 p.m.Boston Logan Intl

See travel insights to Barcelona from

How to get the cheapest flight ticket from Boston 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 from Boston to Barcelona-El Prat Airport?

January. The cheapest time of year to fly to Barcelona-El Prat Airport from Boston is January. The most expensive is June.

What is the cheapest day to depart Boston for Barcelona-El Prat Airport?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Friday

When is the cheapest time to fly from Boston to Barcelona-El Prat Airport?

In the evening. Boston to Barcelona-El Prat Airport flights are approximately 10% more expensive in the afternoon than in the evening

How far in advance should you book Boston to Barcelona-El Prat Airport flights?

11 days before. The cheapest time to buy a flight from Boston to Barcelona-El Prat Airport is approximately 11 days to departure

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

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

How have Boston to Barcelona-El Prat Airport flight prices changed over time?

As of November 2024, prices for Boston to Barcelona-El Prat Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Barcelona-El Prat Airport (BOS to BCN) flight deals and tips

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

Best price found

C$ 1,402

Fastest flight time

7h 10m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from Boston in the past 72 hours is C$ 1,402. The best round-trip flight deal from Boston to Barcelona-El Prat Airport found on momondo in the last 72 hours is C$ 502.
The fastest flight from Boston to Barcelona-El Prat Airport takes 7h 10m
Direct flights go from Boston to Barcelona-El Prat Airport every day.

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

    Boston Logan Intl and Barcelona-El Prat are 5858.5 km apart from one another. Typically, this will take 7h 10m by plane in normal conditions.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport 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 Boston to Barcelona-El Prat Airport?

  • What is the most popular airline from Boston to Barcelona-El Prat Airport?


Best airlines flying from Boston to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Boston to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 331Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
LEVELPriceFrom C$ 355Free CancellationRating
4.0
4 reviews
Search LEVEL flights
IberiaPriceFrom C$ 386Free CancellationRating
7.0
2,663 reviews
Search Iberia flights
VuelingPriceFrom C$ 389Free CancellationRating
7.1
1,199 reviews
Search Vueling flights
PLAYPriceFrom C$ 395Free CancellationRating
7.1
88 reviews
Search PLAY flights
  • Vueling Flights From Boston to Barcelona-El Prat Airport

    Vueling flies from Boston to Barcelona-El Prat Airport around 2 times per week, with 1,199 momondo users rating the airline 7.1/10. The cheapest Vueling deal from Boston to Barcelona-El Prat Airport in the last 72 hours was C$ 278 (round-trip), much lower than the average airfare cost of C$ 401 for Vueling flights on this route.

  • Iberia Flights From Boston to Barcelona-El Prat Airport

    Another popular option for Boston to Barcelona-El Prat Airport flights is Iberia (7.0/10, 2,664 ratings). Iberia flies from Boston to Barcelona-El Prat Airport around 2 times per week, with deals starting from C$ 276 round-trip and rising to an average price of around C$ 500.


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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