Is British Airways the cheapest airline to fly with from Boston to Barcelona-El Prat Airport?

With an average price of $648 return, British Airways is not the cheapest airline to fly from Boston to Barcelona-El Prat Airport with. Instead, for the lowest price, our data suggests flying with Azores Airlines, where a return flight costs $289 on average.

Does British Airways fly direct to Barcelona-El Prat Airport from Boston?

Yes, British Airways does offer direct flights for the route, with around 1 flights per week.

What’s the cheapest day of the week to fly from Boston to Barcelona-El Prat Airport with British Airways?

On average, the cheapest day of the week to fly from Boston to Barcelona-El Prat Airport with British Airways is Saturday, when prices are around $363. The most expensive day is generally Friday, where the average price is around $477.

What’s the cheapest month to fly from Boston to Barcelona-El Prat Airport with British Airways?

The cheapest month for British Airways flights to Barcelona-El Prat Airport from Boston is generally January, where plane tickets cost $403 on average. If possible, try to avoid the most expensive months of December and May, where tickets cost $733 and $998 respectively.

$436 Cheap British Airways Flights from Boston to Barcelona-El Prat Airport

Flights Deals

Cheap British Airways Flight Deals from Boston to Barcelona-El Prat Airport

Here are some of the best deals found on KAYAK recently from British Airways for round-trip flights from Boston to Barcelona-El Prat Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip British Airways flight deals from Boston to Barcelona-El Prat Airport

KAYAK's recommended round-trip British Airways deals departing in the coming months from Boston to Barcelona-El Prat Airport.

Discover the best prices for you by selecting your travel dates on KAYAK.

7:40 pm - 3:50 pmBOS-BCN

14h 10m1 stop

8:25 pm - 11:15 amBCN-BOS

20h 50m1 stop

$436British Airways

Find Deal

Wed, Sep 10 - Mon, Sep 22

7:25 pm - 2:15 pmBOS-BCN

12h 50m1 stop

8:55 pm - 8:35 pmBCN-BOS

28h 40m1 stop

$515British Airways

Find Deal

Sun, Oct 19 - Mon, Oct 27

9:55 pm - 8:30 pmBOS-BCN

16h 35m1 stop

8:25 pm - 11:15 amBCN-BOS

20h 50m1 stop

$526British Airways

Find Deal

Wed, Sep 10 - Mon, Sep 22

9:55 pm - 2:15 pmBOS-BCN

10h 20m1 stop

9:10 pm - 5:10 pmBCN-BOS

26h 00m1 stop

$545British Airways

Find Deal

Wed, Sep 10 - Mon, Sep 15

7:30 pm - 11:40 amBOS-BCN

10h 10m1 stop

9:10 pm - 5:10 pmBCN-BOS

26h 00m1 stop

$550British Airways

Find Deal

Sun, Aug 3 - Mon, Oct 20

7:45 pm - 6:25 pmBOS-BCN

16h 40m1 stop

7:10 pm - 5:15 pmBCN-BOS

28h 05m1 stop

$559British Airways

Find Deal

Thu, Aug 7 - Mon, Aug 18

7:10 am - 9:40 amBOS-BCN

20h 30m2 stops

8:25 pm - 11:20 amBCN-BOS

20h 55m1 stop

$560British Airways

Find Deal

Tue, Jul 15 - Mon, Oct 6

6:00 pm - 9:05 amBOS-BCN

33h 05m1 stop

9:10 pm - 5:15 pmBCN-BOS

26h 05m1 stop

$563British Airways

Find Deal

Sat, Aug 9 - Mon, Aug 18

9:55 pm - 2:05 pmBOS-BCN

10h 10m1 stop

4:30 pm - 10:40 pmBCN-BOS

12h 10m1 stop

$565British Airways

Find Deal

Tue, Oct 21 - Wed, Oct 22

7:30 pm - 11:40 amBOS-BCN

10h 10m1 stop

10:00 am - 8:35 pmBCN-BOS

15h 35m1 stop

$600British Airways

Find Deal

Sun, Aug 3 - Sun, Oct 26

Useful Info

Low season	January
High season	June
Cheapest flight	$436
Average price round-trip	$652

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 35% increase in price.

Flight from Boston to Barcelona-El Prat

(price for this month)

When to Book Flights with British Airways from Boston to Barcelona-El Prat Airport

Average price per month

Flight prices as travel date approaches

Is British Airways the cheapest airline to fly with from Boston to Barcelona-El Prat Airport?
With an average price of $648 return, British Airways is not the cheapest airline to fly from Boston to Barcelona-El Prat Airport with. Instead, for the lowest price, our data suggests flying with Azores Airlines, where a return flight costs $289 on average.
What is the cheapest British Airways flight from Boston to Barcelona-El Prat Airport?
In the last 3 days, the lowest price for a flight with British Airways from Boston to Barcelona-El Prat Airport was $397 for a return flight and $130 for a one-way flight.
Does British Airways fly direct to Barcelona-El Prat Airport from Boston?
Yes, British Airways does offer direct flights for the route, with around 1 flights per week.
What’s the cheapest day of the week to fly from Boston to Barcelona-El Prat Airport with British Airways?
On average, the cheapest day of the week to fly from Boston to Barcelona-El Prat Airport with British Airways is Saturday, when prices are around $363. The most expensive day is generally Friday, where the average price is around $477.
What’s the cheapest month to fly from Boston to Barcelona-El Prat Airport with British Airways?
The cheapest month for British Airways flights to Barcelona-El Prat Airport from Boston is generally January, where plane tickets cost $403 on average. If possible, try to avoid the most expensive months of December and May, where tickets cost $733 and $998 respectively.

6.6

OkayBased on 6,837 verified guest reviews

6.7Comfort

6.8Boarding

6.3Food

7.6Crew

6.4Entertainment

Pros +

"The crew was exceptional, the service was great and the entertainment options were abundant." (in 251 reviews)

Cons -

I purchased business class food was uneatble cald sandwich. (in 155 reviews)
Window was dirty from someone touching it on a previous flight. (in 1265 reviews)
The airline could have kept middle seats open to instill more confidence in flying. (in 550 reviews)

Show reviews that mention

2.0 Poor

Verified traveler, Apr 2025

LHR-NBO

When i booked my flight, my ticket shows that i have 2 pieces of luggage allowance. Once i got into the check in, i was informed that i needed to pay extra for my two suitcases, and was put into a very precarious situation, I had to pay close to £200 for my two suitcases and these were not extra burgages, I felt extremely disappointed. In case i never had the kind of money, it meant that i would have missed my flight

8.0 Very good

Mitra, Apr 2025

JFK-LHR

Freezing cold in the cabin.

6.0 Okay

Lorrie, Apr 2025

LHR-PDX

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

6.0 Okay

Lorrie, Apr 2025

NAP-LHR

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

10.0 Wonderful

Margaret L, Apr 2025

EDI-LHR

All of our flights were on time

10.0 Wonderful

Peter, Apr 2025

LCY-PMI

Fast and functional

6.0 Okay

Michael, Apr 2025

ORD-IND

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

10.0 Wonderful

Michael, Apr 2025

LHR-ORD

Good

10.0 Wonderful

Simon, Apr 2025

LHR-MRS

Amazing

6.0 Okay

Verified traveler, Apr 2025

SEA-LHR

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

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$436 Find Cheap British Airways Flights from Boston to Barcelona-El Prat Airport

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Cheap British Airways Flight Deals from Boston to Barcelona-El Prat Airport

Recent round-trip British Airways flight deals from Boston to Barcelona-El Prat Airport

Recent one-way British Airways flight deals from Boston to Barcelona-El Prat Airport

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Good to know

When to Book Flights with British Airways from Boston to Barcelona-El Prat Airport

FAQs for flying to Barcelona-El Prat Airport with British Airways

Is British Airways the cheapest airline to fly with from Boston to Barcelona-El Prat Airport?

What is the cheapest British Airways flight from Boston to Barcelona-El Prat Airport?

Does British Airways fly direct to Barcelona-El Prat Airport from Boston?

What’s the cheapest day of the week to fly from Boston to Barcelona-El Prat Airport with British Airways?

What’s the cheapest month to fly from Boston to Barcelona-El Prat Airport with British Airways?

British Airways Customer Reviews

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Everything you need to know for your flight from Boston to Barcelona-El Prat Airport

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Top British Airways flights

The most popular destinations for flights with British Airways according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Cabin class types available on flights to Barcelona-El Prat Airport

Cabin classes available on flights to Boston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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