Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Philadelphia to Barcelona from $228

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 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Philadelphia to Barcelona

Cheap round-trip flights

Air Canada Logo
10:35 am - 9:20 amPHL-BCN
16h 45m1 stop
Air Canada Logo
12:10 pm - 9:38 pmBCN-PHL
15h 28m1 stop
$463Air Canada
Find Deal
Mon, Sep 22 - Wed, Oct 1
United Airlines Logo
7:58 pm - 7:50 amPHL-BCN
29h 52m2 stops
United Airlines Logo
11:15 am - 6:57 pmBCN-PHL
13h 42m1 stop
$466United Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
Air Canada Logo
4:50 pm - 9:20 amPHL-BCN
10h 30m1 stop
Air Canada Logo
12:10 pm - 9:38 pmBCN-PHL
15h 28m1 stop
$471Air Canada
Find Deal
Mon, Sep 22 - Wed, Oct 1
Iberia Logo
4:40 pm - 2:20 pmPHL-BCN
15h 40m1 stop
Iberia Logo
9:45 am - 3:35 pmBCN-PHL
11h 50m1 stop
$503Iberia
Find Deal
Tue, Feb 24 - Wed, Mar 4
Iberia Logo
4:40 pm - 2:20 pmPHL-BCN
15h 40m1 stop
Iberia Logo
12:30 pm - 3:20 pmBCN-PHL
8h 50mnonstop
$505Iberia
Find Deal
Tue, Feb 24 - Tue, Mar 3
Finnair Logo
7:15 pm - 9:05 amPHL-BCN
7h 50mnonstop
Finnair Logo
2:00 pm - 4:40 pmBCN-PHL
8h 40mnonstop
$509Finnair
Find Deal
Mon, Sep 22 - Wed, Oct 1
American Airlines Logo
7:50 pm - 5:40 pmPHL-BCN
15h 50m1 stop
American Airlines Logo
2:00 pm - 4:40 pmBCN-PHL
8h 40mnonstop
$512American Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
American Airlines Logo
7:15 pm - 9:05 amPHL-BCN
7h 50mnonstop
American Airlines Logo
11:05 pm - 11:45 amBCN-PHL
18h 40m1 stop
$522American Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
British Airways Logo
7:15 pm - 9:05 amPHL-BCN
7h 50mnonstop
British Airways Logo
2:00 pm - 4:40 pmBCN-PHL
8h 40mnonstop
$536British Airways
Find Deal
Mon, Sep 22 - Wed, Oct 1
British Airways Logo
6:35 pm - 2:45 pmPHL-BCN
14h 10m1 stop
British Airways Logo
8:00 pm - 4:15 pmBCN-PHL
26h 15m1 stop
$537British Airways
Find Deal
Tue, Nov 4 - Mon, Nov 10

KLM flights from Philadelphia to Barcelona-El Prat Airport

Our best KLM deals on Philadelphia to Barcelona-El Prat Airport flight tickets
KLM
Oct 1
PHL2:40 pmPhiladelphia
12h 40m
1 stop
BCN9:20 amBarcelona-El Prat
Oct 8
BCN11:35 amBarcelona-El Prat
19h 17m
1 stop
PHL12:52 amPhiladelphia
$523
Find similar
KLM
Sep 10
PHL11:35 amPhiladelphia
15h 45m
1 stop
BCN9:20 amBarcelona-El Prat
Sep 20
BCN9:30 amBarcelona-El Prat
14h 03m
1 stop
PHL5:33 pmPhiladelphia
$658
Find similar
KLM
Sep 13
PHL2:00 pmPhiladelphia
11h 15m
1 stop
BCN7:15 amBarcelona-El Prat
Sep 20
BCN11:35 amBarcelona-El Prat
19h 19m
1 stop
PHL12:54 amPhiladelphia
$718
Find similar

British Airways flights from Philadelphia to Barcelona-El Prat Airport

Our best British Airways deals on Philadelphia to Barcelona-El Prat Airport flight tickets
British Airways
Sep 22
PHL7:15 pmPhiladelphia
7h 50m
BCN9:05 amBarcelona-El Prat
Oct 1
BCN2:00 pmBarcelona-El Prat
8h 40m
PHL4:40 pmPhiladelphia
$536
Find similar
British Airways
Nov 4
PHL6:35 pmPhiladelphia
14h 10m
1 stop
BCN2:45 pmBarcelona-El Prat
Nov 10
BCN8:00 pmBarcelona-El Prat
26h 15m
1 stop
PHL4:15 pmPhiladelphia
$537
Find similar
British Airways
Nov 3
PHL7:20 pmPhiladelphia
7h 40m
BCN9:00 amBarcelona-El Prat
Nov 12
BCN12:30 pmBarcelona-El Prat
9h 00m
PHL3:30 pmPhiladelphia
$538
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 September 4, 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 9/22

10:35 am-9:20 am

1 stop16h 45m

Barcelona-El Prat

Wed 10/1

12:10 pm-9:38 pm

1 stop15h 28m

$463

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 9/22

7:58 pm-7:50 am

2 stops29h 52m

Barcelona-El Prat

Wed 10/1

11:15 am-6:57 pm

1 stop13h 42m

$466

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 9/22

4:50 pm-9:20 am

1 stop10h 30m

Barcelona-El Prat

Wed 10/1

12:10 pm-9:38 pm

1 stop15h 28m

$471

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Tue 2/24

4:40 pm-2:20 pm

1 stop15h 40m

Barcelona-El Prat

Wed 3/4

9:45 am-3:35 pm

1 stop11h 50m

$503

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Tue 2/24

4:40 pm-2:20 pm

1 stop15h 40m

Barcelona-El Prat

Tue 3/3

12:30 pm-3:20 pm

Nonstop8h 50m

$505

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 9/22

7:15 pm-9:05 am

Nonstop7h 50m

Barcelona-El Prat

Wed 10/1

2:00 pm-4:40 pm

Nonstop8h 40m

$509

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 9/22

7:50 pm-5:40 pm

1 stop15h 50m

Barcelona-El Prat

Wed 10/1

2:00 pm-4:40 pm

Nonstop8h 40m

$512

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 9/22

7:15 pm-9:05 am

Nonstop7h 50m

Barcelona-El Prat

Wed 10/1

11:05 pm-11:45 am

1 stop18h 40m

$522

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Mon 9/22

7:15 pm-9:05 am

Nonstop7h 50m

Barcelona-El Prat

Wed 10/1

2:00 pm-4:40 pm

Nonstop8h 40m

$536

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Tue 11/4

6:35 pm-2:45 pm

1 stop14h 10m

Barcelona-El Prat

Mon 11/10

8:00 pm-4:15 pm

1 stop26h 15m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 February. Flight prices, which tend to average around $659, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Philadelphia during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in February, still average around $694.

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 $831. 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 $1,011. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $782 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $953 on average. Flights to Barcelona-El Prat Airport from Philadelphia in the morning 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 $921 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 $744 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.

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

As of September 2025, prices for Philadelphia to Barcelona-El Prat Airport flights are approximately 24% cheaper 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

$513

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 $513. The best round-trip flight deal from Philadelphia to Barcelona-El Prat Airport found on momondo in the last 72 hours is $572.
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
Air CanadaPriceFrom $493Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
IberiaPriceFrom $534Free CancellationRating
7.0
2,913 reviews
Search Iberia flights
British AirwaysPriceFrom $543Free CancellationRating
6.7
7,345 reviews
Search British Airways flights
United AirlinesPriceFrom $545Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights
FinnairPriceFrom $545Free CancellationRating
7.6
1,321 reviews
Search Finnair flights
American AirlinesPriceFrom $563Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom $646Free CancellationRating
7.2
1,252 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom $649Free CancellationRating
7.1
1,972 reviews
Search TAP AIR PORTUGAL 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 $912. 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 10,000 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 $1,039, with deals from around $563 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
Tarragona
L'Hospitalet de Llobregat
El Prat de Llobregat
Castelldefels
Santa Susanna
Badalona
Calella
Cambrils
Cadaques
Empuriabrava
Pineda de Mar
Roses
Pals
Malgrat de Mar
Palafrugell
Tortosa

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/9
Tue 9/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo
Flights to Girona Costa Brava Airport