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$235+ Cheap flights from Philadelphia (PHL) to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BCN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Barcelona are usually found in February or November, booked 42 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Philadelphia to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$679
(Mytrip)

One-way from

$236
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$1,138
From Philadelphia to Barcelona
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One-way flight from Philadelphia to Barcelona
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Highest demand for flights based on searches. 25% potential increase in price ($312 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Philadelphia to Barcelona

Cheapest flights from Philadelphia to Barcelona
Explore the most affordable flight options available from Philadelphia to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:40 amPHL - BCN
3 stops28h 15mMultiple Airlines
Tue 8/2611:05 pmBCN - PHL
3 stops29h 02mMultiple Airlines
Deal found 7/1$679
This Iberia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:35 pmPHL - BCN
1 stop32h 05mIberia
Fri 1/91:30 pmBCN - PHL
Nonstop8h 50mIberia
Deal found 7/1$680
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:58 pmPHL - BCN
1 stop30h 22mUnited Airlines
Sun 10/2612:35 pmBCN - PHL
1 stop31h 12mUnited Airlines
Deal found 7/3$681
This oojo deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:40 pmPHL - BCN
2 stops17h 15mTAP AIR PORTUGAL
Tue 9/911:25 amBCN - PHL
2 stops39h 59mTAP AIR PORTUGAL
Deal found 7/3$682
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:50 pmPHL - BCN
2 stops33h 00mAir Canada
Mon 10/2712:35 pmBCN - PHL
1 stop31h 12mAir Canada
Deal found 7/3$695
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:15 pmPHL - BCN
Nonstop7h 50mBritish Airways
Tue 8/192:00 pmBCN - PHL
Nonstop8h 45mBritish Airways
Deal found 7/2$697
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:50 pmPHL - BCN
1 stop32h 50mDelta
Wed 12/3110:55 amBCN - PHL
1 stop20h 00mDelta
Deal found 7/1$704
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:20 pmPHL - BCN
1 stop11h 35mAmerican Airlines
Mon 10/1311:05 pmBCN - PHL
1 stop18h 40mAmerican Airlines
Deal found 7/3$706

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Barcelona 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Barcelona that are best for you.

Fly from

Philadelphia

Fly to

Barcelona

Route

Depart

Return

Price

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Wed 8/20

10:40 am-8:55 pm

3 stops28h 15m

Barcelona-El Prat

Tue 8/26

11:05 pm-10:07 pm

3 stops29h 02m

$679

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Tue 12/23

6:35 pm-8:40 am

1 stop32h 05m

Barcelona-El Prat

Fri 1/9

1:30 pm-4:20 pm

Nonstop8h 50m

$680

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sat 10/18

7:58 pm-8:20 am

1 stop30h 22m

Barcelona-El Prat

Sun 10/26

12:35 pm-2:47 pm

1 stop31h 12m

$681

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sat 8/30

5:40 pm-4:55 pm

2 stops17h 15m

Barcelona-El Prat

Tue 9/9

11:25 am-9:24 pm

2 stops39h 59m

$682

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sat 10/18

4:50 pm-7:50 am

2 stops33h 00m

Barcelona-El Prat

Mon 10/27

12:35 pm-2:47 pm

1 stop31h 12m

$695

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sun 8/10

7:15 pm-9:05 am

Nonstop7h 50m

Barcelona-El Prat

Tue 8/19

2:00 pm-4:45 pm

Nonstop8h 45m

$697

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Tue 12/23

5:50 pm-8:40 am

1 stop32h 50m

Barcelona-El Prat

Wed 12/31

10:55 am-12:55 am

1 stop20h 00m

$704

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Fri 10/10

10:20 pm-3:55 pm

1 stop11h 35m

Barcelona-El Prat

Mon 10/13

11:05 pm-11:45 am

1 stop18h 40m

$706

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sun 7/20

6:30 am-2:45 pm

2 stops26h 15m

$235

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sun 10/12

6:50 am-10:35 am

2 stops21h 45m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Philadelphia to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Barcelona

How far ahead should I book a flight from Philadelphia to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Barcelona. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Barcelona, you should look to book at least 42 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 Philadelphia to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Barcelona (average of $523). Flying from Philadelphia to Barcelona in June is currently the most expensive (average of $1,059). 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 PHL to BCN?

Find hourly flight availability from Philadelphia to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Barcelona at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Philadelphia to Barcelona?

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Air Canada from Philadelphia to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,681 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.1
Good
1,144 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,908 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Barcelona?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Barcelona. You should not have trouble finding flights to Barcelona from Philadelphia; the airport handles an average of 1 outbound flight to Barcelona per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Philadelphia airport to Barcelona. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • What are the cheapest airlines flying from Philadelphia to Barcelona round-trip?

    Iberia, at $680, was found to be the cheapest airline from Philadelphia to Barcelona.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and United Airlines. Iberia is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Barcelona one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $407. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Philadelphia to Barcelona for a low price.

  • What are the most reliable airlines from Philadelphia to Barcelona?

    The top 3 most reliable airlines when flying from Philadelphia to Barcelona are American Airlines (77%), Finnair (77%) and Iberia (77%).

  • What are the cheapest flights from Philadelphia to Barcelona?

    Looking at all options, your cheapest flight can be booked for $498. While the most popular route (Philadelphia - Barcelona-El Prat) can be booked for $513 on average our data indicates $1,820 when flying from Philadelphia to Barcelona.

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

    Yes. In addition to deals on Philadelphia to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Barcelona 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 Philadelphia to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Barcelona (average of $523). Flying from Philadelphia to Barcelona in June is currently the most expensive (average of $1,059). 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

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Alternative routes for Philadelphia to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
LaGuardia to Barcelona-El Prat flights
Dulles Intl to Barcelona-El Prat flights
Philadelphia to Barcelona-El Prat flights
Reagan-National to Barcelona-El Prat flights
Pittsburgh to Barcelona-El Prat flights
Allentown to Barcelona-El Prat flights
John F Kennedy Intl to Costa Brava flights
Harrisburg to Barcelona-El Prat flights
Newark to Costa Brava flights
Newark to Reus flights
LaGuardia to Costa Brava flights
Scranton to Barcelona-El Prat flights
Dulles Intl to Costa Brava flights
Dulles Intl to Reus flights
John F Kennedy Intl to Reus flights
Elmira to Barcelona-El Prat flights
Reagan-National to Costa Brava flights

Top 8 airlines flying from Philadelphia to Barcelona

Discover the top 8 airlines that operate flights from Philadelphia to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$518Average$1,025FlexibilityNo cancel feeOn-time67%
IberiaCheapest$539Average$912FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$545Average$774FlexibilityNo cancel feeOn-time69%
FinnairCheapest$545Average$910FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$553Average$860FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$569Average$991FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$646Average$1,007FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$722Average$1,006FlexibilityNo cancel feeOn-timeN/A

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