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Cheap flights from Philadelphia to Barcelona from $244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Barcelona departing on 1/12. 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 Philadelphia to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:35 pm - 2:45 pm
PHL
-
BCN
17h 10m2 stops
Lufthansa Logo
5:50 am - 5:05 pm
BCN
-
PHL
16h 15m1 stop
$523Lufthansa
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
7:45 pm - 8:20 am
PHL
-
BCN
31h 35m1 stop
United Airlines Logo
12:35 pm - 2:47 pm
BCN
-
PHL
31h 12m1 stop
$525United Airlines
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
8:00 am - 8:35 am
PHL
-
BCN
19h 35m2 stops
United Airlines Logo
12:35 pm - 12:06 am
BCN
-
PHL
40h 31m2 stops
$528United Airlines
Mon, Mar 9 - Tue, Mar 17
Multiple Airlines Logo
6:00 am - 1:30 am
PHL
-
BCN
37h 30m2 stops
Multiple Airlines Logo
6:00 am - 7:30 pm
BCN
-
PHL
43h 30m2 stops
$538Multiple Airlines
Tue, Apr 28 - Tue, May 5
Air Canada Logo
4:25 pm - 9:20 am
PHL
-
BCN
10h 55m1 stop
Air Canada Logo
12:15 pm - 2:46 pm
BCN
-
PHL
32h 31m1 stop
$539Air Canada
Mon, Apr 6 - Thu, Apr 23
Air Canada Logo
4:25 pm - 9:20 am
PHL
-
BCN
10h 55m1 stop
Air Canada Logo
1:15 pm - 10:53 pm
BCN
-
PHL
15h 38m1 stop
$542Air Canada
Sun, Mar 29 - Wed, Apr 8
Multiple Airlines Logo
9:15 am - 9:20 am
PHL
-
BCN
18h 05m1 stop
Multiple Airlines Logo
1:15 pm - 2:46 pm
BCN
-
PHL
31h 31m2 stops
$544Multiple Airlines
Sun, Mar 29 - Wed, Apr 8
Air Canada Logo
9:15 am - 9:20 am
PHL
-
BCN
18h 05m1 stop
Air Canada Logo
12:15 pm - 10:53 pm
BCN
-
PHL
40h 38m2 stops
$546Air Canada
Mon, Apr 6 - Thu, Apr 23
Lufthansa Logo
5:35 pm - 3:30 pm
PHL
-
BCN
15h 55m1 stop
Lufthansa Logo
7:55 am - 4:00 pm
BCN
-
PHL
14h 05m2 stops
$549Lufthansa
Sun, May 3 - Tue, May 12
Multiple Airlines Logo
5:11 pm - 1:20 pm
PHL
-
BCN
38h 09m2 stops
Multiple Airlines Logo
3:05 pm - 12:42 am
BCN
-
PHL
15h 37m1 stop
$553Multiple Airlines
Sat, Feb 28 - Fri, Mar 6

Lufthansa flights from Philadelphia to Barcelona-El Prat Airport

Our best Lufthansa deals on Philadelphia to Barcelona-El Prat Airport flight tickets
Lufthansa
Mar 9
PHL4:35 pmPhiladelphia
17h 10m
2 stops
BCN2:45 pmBarcelona-El Prat
Mar 17
BCN5:50 amBarcelona-El Prat
16h 15m
1 stop
PHL5:05 pmPhiladelphia
$523
Find similar
Lufthansa
May 3
PHL5:35 pmPhiladelphia
15h 55m
1 stop
BCN3:30 pmBarcelona-El Prat
May 12
BCN7:55 amBarcelona-El Prat
14h 05m
2 stops
PHL4:00 pmPhiladelphia
$549
Find similar
Lufthansa
Dec 17
PHL3:30 pmPhiladelphia
12h 05m
1 stop
BCN9:35 amBarcelona-El Prat
Dec 22
BCN1:45 pmBarcelona-El Prat
32h 20m
1 stop
PHL4:05 pmPhiladelphia
$1,751
Find similar

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

Our best TAP AIR PORTUGAL deals on Philadelphia to Barcelona-El Prat Airport flight tickets
TAP AIR PORTUGAL
May 3
PHL3:15 pmPhiladelphia
19h 40m
2 stops
BCN4:55 pmBarcelona-El Prat
May 12
BCN8:20 pmBarcelona-El Prat
29h 10m
2 stops
PHL7:30 pmPhiladelphia
$589
Find similar
TAP AIR PORTUGAL
Feb 1
PHL8:40 amPhiladelphia
21h 05m
2 stops
BCN11:45 amBarcelona-El Prat
Feb 9
BCN9:10 pmBarcelona-El Prat
27h 13m
2 stops
PHL6:23 pmPhiladelphia
$595
Find similar
TAP AIR PORTUGAL
Apr 28
PHL6:00 amPhiladelphia
26h 00m
2 stops
BCN2:00 pmBarcelona-El Prat
May 11
BCN10:40 pmBarcelona-El Prat
26h 50m
2 stops
PHL7:30 pmPhiladelphia
$602
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Philadelphia to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 3/9

4:35 pm-2:45 pm

2 stops17h 10m

Barcelona-El Prat

Tue 3/17

5:50 am-5:05 pm

1 stop16h 15m

$523

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 3/9

7:45 pm-8:20 am

1 stop31h 35m

Barcelona-El Prat

Tue 3/17

12:35 pm-2:47 pm

1 stop31h 12m

$525

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 3/9

8:00 am-8:35 am

2 stops19h 35m

Barcelona-El Prat

Tue 3/17

12:35 pm-12:06 am

2 stops40h 31m

$528

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Tue 4/28

6:00 am-1:30 am

2 stops37h 30m

Barcelona-El Prat

Tue 5/5

6:00 am-7:30 pm

2 stops43h 30m

$538

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 4/6

4:25 pm-9:20 am

1 stop10h 55m

Barcelona-El Prat

Thu 4/23

12:15 pm-2:46 pm

1 stop32h 31m

$539

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sun 3/29

4:25 pm-9:20 am

1 stop10h 55m

Barcelona-El Prat

Wed 4/8

1:15 pm-10:53 pm

1 stop15h 38m

$542

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sun 3/29

9:15 am-9:20 am

1 stop18h 05m

Barcelona-El Prat

Wed 4/8

1:15 pm-2:46 pm

2 stops31h 31m

$544

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 4/6

9:15 am-9:20 am

1 stop18h 05m

Barcelona-El Prat

Thu 4/23

12:15 pm-10:53 pm

2 stops40h 38m

$546

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sun 5/3

5:35 pm-3:30 pm

1 stop15h 55m

Barcelona-El Prat

Tue 5/12

7:55 am-4:00 pm

2 stops14h 05m

$549

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Sat 2/28

5:11 pm-1:20 pm

2 stops38h 09m

Barcelona-El Prat

Fri 3/6

3:05 pm-12:42 am

1 stop15h 37m

$553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

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

The cheapest month to fly to Barcelona-El Prat Airport from Philadelphia is in November. Flight prices, which tend to average around $692, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from Philadelphia during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in November, still average around $695.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $856. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,084. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Philadelphia in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $688 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $963 on average. Flights to Barcelona-El Prat Airport from Philadelphia in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Philadelphia to Barcelona-El Prat flight route?

Fly from Philadelphia to Barcelona-El Prat for the best Philadelphia - Barcelona-El Prat flight prices

How far in advance should I book a flight to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $941 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Philadelphia for as low as $809 on momondo.

What cabin class options are available on Philadelphia to Barcelona-El Prat flights?

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

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

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

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

As of December 2025, prices for Philadelphia to Barcelona-El Prat Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia 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 Philadelphia to Barcelona-El Prat Airport (PHL to BCN) flight deals and tips

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

Best Price Found

$578

Fastest flight time

7h 20m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from Philadelphia in the past 72 hours is $578. The best round-trip flight deal from Philadelphia to Barcelona-El Prat Airport found on momondo in the last 72 hours is $856.
The fastest flight from Philadelphia to Barcelona-El Prat Airport takes 7h 20m
Direct flights go from Philadelphia to Barcelona-El Prat Airport every day.
Search flight deals

  • How far is Philadelphia to Barcelona-El Prat by plane?

    Barcelona-El Prat is 3905.3 mi away from Philadelphia. A reasonable flight in good conditions will take 7h 20m.

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

    Prices for flights from Philadelphia Airport to Barcelona-El Prat Airport are updated daily.

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

  • How old do you have to be to fly from Philadelphia 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 Philadelphia Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

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

  • What is the most popular plane model from Philadelphia to Barcelona-El Prat Airport?

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

Best airlines flying from Philadelphia to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Philadelphia to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $545Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $559Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
IberiaPriceFrom $571Free CancellationRating
7.0
3,045 reviews
Search Iberia flights
British AirwaysPriceFrom $575Free CancellationRating
6.7
7,573 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom $609Free CancellationRating
7.1
2,086 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $646Free CancellationRating
7.2
1,392 reviews
Search Aer Lingus flights

  • Finnair Flights From Philadelphia to Barcelona-El Prat Airport

    The lowest priced Finnair flight from Philadelphia to Barcelona-El Prat Airport from the last 72 hours was $545. Generally, Finnair has 7 flights on this route every week with an average price of $934. Finnair is rated 7.6/10 by our users.

  • American Airlines Flights From Philadelphia to Barcelona-El Prat Airport

    American Airlines (7.2/10 from 11,048 reviews) operates around 7 flights from Philadelphia to Barcelona-El Prat Airport in any given week. The average American Airlines airfare for this route is around $1,078, with deals from around $559 rare but found on momondo. Referenced prices are for round-trip Philadelphia to Barcelona-El Prat Airport flight searches in the last 72 hours.

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
El Prat de Llobregat
Castelldefels
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Calella
Pineda de Mar
Roses
Badalona
Pals
Palafrugell
Tortosa
La Pineda

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Barcelona for you.

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

Yes. momondo allows you to filter the results for Philadelphia to Barcelona flights to just show those with flexible booking policies.

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

Once you have performed a search for Philadelphia to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Philadelphia to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Barcelona-El Prat Airport trip

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