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Cheap flights from Barcelona-El Prat Airport to Philadelphia from £347

BCN — PHL
2 Nov — 9 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Barcelona-El Prat to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Barcelona-El Prat to Philadelphia

Mon 16/1118:05 -
2 stops32h 32m
Mon 23/1109:10 -
2 stops26h 05m
Deal found 2/10£539
Thu 22/1006:40 -
2 stops20h 52m
Wed 4/1115:20 -
1 stop12h 15m
Deal found 28/9£540
Sat 14/1121:10 -
2 stops30h 01m
Fri 27/1113:25 -
2 stops14h 40m
Deal found 30/9£542
Mon 9/1121:10 -
2 stops29h 27m
Mon 23/1109:10 -
2 stops26h 05m
Deal found 30/9£544
Wed 25/1109:55 -
2 stops19h 35m
Mon 30/1115:05 -
2 stops17h 00m
Deal found 30/9£546
Wed 21/1013:50 -
2 stops25h 53m
Sun 25/1010:54 -
2 stops17h 06m
Deal found 30/9£548
Wed 2/1213:50 -
2 stops26h 07m
Tue 15/1210:25 -
2 stops21h 40m
Deal found 28/9£548
Mon 16/1106:50 -
2 stops20h 48m
Mon 23/1116:59 -
1 stop14h 16m
Deal found 29/9£549
Mon 19/1008:00 -
2 stops21h 30m
Mon 9/1118:46 -
1 stop12h 29m
Deal found 28/9£550
Tue 1/1206:50 -
1 stop15h 15m
Sun 6/1209:45 -
2 stops17h 50m
Deal found 30/9£551

Find flight deals from Barcelona-El Prat to Philadelphia

Round-trip from

£511

One-way from

£347

Popular in

June

Cheapest in

January

Average price

£587
United Airlines
  • United Airlines
  • 3/2-24/2
  • 4 total stops
  • 58h 05m total
  • Barcelona to Philadelphia
Search Deals
Delta
  • Delta
  • 23/11-31/12
  • 2 total stops
  • 16h 35m total
  • Barcelona to Philadelphia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£73 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Sat 26/12

06:00-20:30

2 stops20h 30m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£349

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Mon 29/3

06:20-20:34

2 stops20h 14m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£350

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Fri 27/11

13:10-08:20

2 stops25h 10m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£350

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Wed 16/12

10:50-10:59

1 stop30h 09m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£351

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Tue 1/12

06:30-16:15

1 stop15h 45m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£353

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Thu 3/12

06:35-16:15

1 stop15h 40m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£353

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Wed 25/11

06:35-16:15

1 stop15h 40m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£356

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Sat 5/12

20:50-16:15

1 stop25h 25m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£371

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Sat 27/3

20:50-16:40

1 stop24h 50m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£376

BarcelonaPhiladelphia

BCN Barcelona-El Prat - PHL Philadelphia

BCNPHL

Barcelona-El Prat

Sun 27/12

21:15-16:15

1 stop25h 00m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£380

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Barcelona-El Prat to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Barcelona-El Prat with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to Philadelphia

How far ahead should I book a flight from Barcelona-El Prat Airport to Philadelphia?

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Philadelphia, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Philadelphia?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Philadelphia (average of £467). Flying from Barcelona-El Prat Airport to Philadelphia in June is currently the most expensive (average of £781). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BCN to PHL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Barcelona-El Prat Airport to Philadelphia as you normally would.

How much does it cost for a return flight from Barcelona-El Prat Airport to Philadelphia?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to Philadelphia flights typically cost between £531 and £666 in February.
The cheapest return price found within the last 5 days was £511 on United Airlines (3 Feb–24 Feb).

Reviews of airlines servicing Philadelphia

See what other customers who have flown with British Airways from Barcelona-El Prat Airport to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,244 reviews
Check prices

Overall

6.7

Entertainment

6.5

Food

6.4

Comfort

6.8

Boarding

7.0

Crew

7.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,244 reviews
British Airways
6.7
Okay
8,244 reviews
Check prices

Overall

6.7

Entertainment

6.5

Food

6.4

Comfort

6.8

Boarding

7.0

Crew

7.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

  • What airport do you fly into for flights to Philadelphia from Barcelona-El Prat?

    Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to Philadelphia from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Philadelphia (PHL) should be relatively easy as there are 2 daily inbound flights from Barcelona-El Prat from 1 airline.

  • How long is the flight from Barcelona-El Prat Airport to Philadelphia?

    Airlines like United Airlines and British Airways fly from Barcelona-El Prat Airport to Philadelphia in about 14h 47m. The time it takes to get you to your destination can typically vary by up to 23h 08m. Barcelona-El Prat Airport and Philadelphia are separated by a distance of 3912 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Barcelona-El Prat Airport to Philadelphia round-trip?

    Flying on British Airways is currently your cheapest option to Philadelphia, with prices starting at £392. Users have found that British Airways is 34% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Barcelona-El Prat Airport to Philadelphia on time: American Airlines (67%), Finnair (67%), Iberia (67%).

  • Can I find deals for flights from Barcelona-El Prat to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Philadelphia.

  • Can I find deals for business class flights from Barcelona-El Prat to Philadelphia?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Barcelona-El Prat Airport to Philadelphia?

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Philadelphia (average of £467). Flying from Barcelona-El Prat Airport to Philadelphia in June is currently the most expensive (average of £781). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
King of Prussia

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Barcelona-El Prat to Philadelphia

Barcelona-El Prat to John F Kennedy Intl flights
Barcelona-El Prat to Newark flights

Top airline flying from Barcelona-El Prat to Philadelphia

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£392Average£465FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Barcelona-El Prat to Philadelphia?

When you search for this flight from Barcelona-El Prat to Philadelphia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to Philadelphia?

Cheapflights simply makes it quick and affordable to book flights from Barcelona-El Prat to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Barcelona-El Prat to Philadelphia with no change fees?

Need flexible booking options for your flight to Philadelphia from Barcelona-El Prat? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Barcelona-El Prat to Philadelphia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Philadelphia from Barcelona-El Prat today and book when prices fit your budget.

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