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Cheap Flights from Philadelphia to Barcelona

Compare Philadelphia to Barcelona flight deals

Find the cheapest month or even day of the year to fly to Barcelona

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Flight deals from Philadelphia to Barcelona

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Barcelona Airport? If you want to travel next month, return fares start from R 13,712. Find the lowest prices on one-way and return tickets right here.
Barcelona.R 4,529 per passenger.Departing Sat, 25 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 25 Jul, arriving in Barcelona.Price includes taxes and charges.From R 4,529, select.
Barcelona.R 4,661 per passenger.Departing Sat, 1 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 1 Aug, arriving in Barcelona.Price includes taxes and charges.From R 4,661, select.
Barcelona.R 4,681 per passenger.Departing Tue, 20 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 20 Oct, arriving in Barcelona.Price includes taxes and charges.From R 4,681, select.
Barcelona.R 5,300 per passenger.Departing Mon, 9 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Mon, 9 Nov, arriving in Barcelona.Price includes taxes and charges.From R 5,300, select.
Barcelona.R 5,313 per passenger.Departing Sun, 20 Sep.One-way flight with United.Outbound indirect flight with United, departs from Philadelphia International on Sun, 20 Sep, arriving in Barcelona.Price includes taxes and charges.From R 5,313, select.
Barcelona.R 5,370 per passenger.Departing Fri, 15 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Philadelphia International on Fri, 15 Jan, arriving in Barcelona.Price includes taxes and charges.From R 5,370, select.
Barcelona.R 5,862 per passenger.Departing Fri, 21 May.One-way flight with United.Outbound indirect flight with United, departs from Philadelphia International on Fri, 21 May, arriving in Barcelona.Price includes taxes and charges.From R 5,862, select.
Barcelona.R 6,258 per passenger.Departing Thu, 15 Apr.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Thu, 15 Apr, arriving in Barcelona.Price includes taxes and charges.From R 6,258, select.
Barcelona.R 6,294 per passenger.Departing Fri, 4 Dec.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Philadelphia International on Fri, 4 Dec, arriving in Barcelona.Price includes taxes and charges.From R 6,294, select.
Barcelona.R 6,956 per passenger.Departing Mon, 9 Nov.One-way flight with Finnair.Outbound direct flight with Finnair departs from Philadelphia International on Mon, 9 Nov, arriving in Barcelona.Price includes taxes and charges.From R 6,956, select.
Barcelona.R 6,956 per passenger.Departing Sun, 20 Sep.One-way flight with Finnair.Outbound direct flight with Finnair departs from Philadelphia International on Sun, 20 Sep, arriving in Barcelona.Price includes taxes and charges.From R 6,956, select.
Barcelona.R 7,019 per passenger.Departing Tue, 6 Oct.One-way flight with British Airways.Outbound direct flight with British Airways departs from Philadelphia International on Tue, 6 Oct, arriving in Barcelona.Price includes taxes and charges.From R 7,019, select.
Barcelona.R 7,093 per passenger.Departing Mon, 10 Aug.One-way flight with British Airways.Outbound direct flight with British Airways departs from Philadelphia International on Mon, 10 Aug, arriving in Barcelona.Price includes taxes and charges.From R 7,093, select.
Barcelona.R 7,829 per passenger.Departing Fri, 11 Dec.One-way flight with British Airways.Outbound direct flight with British Airways departs from Philadelphia International on Fri, 11 Dec, arriving in Barcelona.Price includes taxes and charges.From R 7,829, select.
Barcelona.R 7,921 per passenger.Departing Fri, 15 Jan.One-way flight with British Airways.Outbound direct flight with British Airways departs from Philadelphia International on Fri, 15 Jan, arriving in Barcelona.Price includes taxes and charges.From R 7,921, select.
Barcelona.R 7,983 per passenger.Departing Thu, 15 Apr.One-way flight with British Airways.Outbound direct flight with British Airways departs from Philadelphia International on Thu, 15 Apr, arriving in Barcelona.Price includes taxes and charges.From R 7,983, select.

Find the cheapest month to fly from Philadelphia to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Barcelona flights are currently cheapest in July.
Jun
from R 8,714
Jul
from R 4,529
Aug
from R 4,661
Sep
from R 5,313
Oct
from R 4,681
Nov
from R 5,300
Dec
from R 6,294
Jan
from R 5,370
Feb
Find prices
Mar
Find prices
Apr
from R 6,258
May
from R 5,862

Direct flights from Philadelphia to Barcelona

Philadelphia to Barcelona: Alternative routes

Compare routes from Philadelphia to Barcelona below. You may find an airport to fly into that's cheaper, faster, or easier than Barcelona.

Barcelona

12km from central Barcelona
Closest
from R 4,529
Search flights

Girona

76km from central Barcelona
Search flights

Reus

88km from central Barcelona
Cheapest
from R 4,250
Search flights

Philadelphia to Barcelona: Flight information

The things to know before you go.
Cheapest flight foundR 4,529
Cheapest month to flyJuly
Average flight time7 hrs, 39 mins
Most popular airlineAmerican Airlines
Average flights per week66

Finding cheap flights from Philadelphia to Barcelona: Frequently asked questions

The best price we found for a return flight from Philadelphia to Barcelona is R 10,374. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
7 hours and 39 minutes is the average flight time from Philadelphia to Barcelona.
American Airlines, Finnair and Iberia fly direct from Philadelphia to Barcelona.
As of June 2026, there are 66 flights per week flying from Philadelphia to Barcelona.
The cheapest month to fly from Philadelphia to Barcelona is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Barcelona Airport on Sunday, 4 October 2026.
Yes – the average flight time is 7 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Barcelona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Barcelona is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Philadelphia to Barcelona-El Prat Airport (BCN): What you need to know

  • Philadelphia International Airport (PHL) is Philadelphia's main airport. Check out your options for reserving a flight from Philadelphia to Barcelona-El Prat Airport (BCN) jetting off from here.

  • Take a direct Philadelphia to Barcelona-El Prat Airport flight and you'll be travelling for around 7 hours 45 minutes.

  • Barcelona-El Prat Airport is located in Barcelona. The city follows the UTC+1 timezone and is six hours ahead of Philadelphia.

  • Philadelphia International Airport (PHL) to Barcelona-El Prat Airport (BCN) is the most popular route, with 7 direct services every week. You can travel from PHL to BCN on American Airlines's 7:15pm flight.

  • Give yourself plenty of time to get on your flight from Philadelphia to BCN. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're getting away during a popular month like July, head to the airport even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of a domestic departure. Check-in and security lines are longer during high seasons like Thanksgiving, Christmas and New Year.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • You can take a direct flight from Philadelphia to Barcelona-El Prat Airport (BCN) leaving from Philadelphia International Airport (PHL).

  • American Airlines is a well-known carrier that operates direct flights from Philadelphia to Barcelona-El Prat Airport departing from PHL.

  • The airline with the highest booking numbers between PHL and BCN is American Airlines.

  • American Airlines ranks as the top on-time carrier on this route, with 91.53% of its services arriving on schedule.

  • We make it a breeze to find cheap flights from Philadelphia to BCN with a stopover. To explore the options departing from Philadelphia International Airport (PHL), uncheck 'Direct flights only.' Next, select a flight with a stop long enough to tour your chosen city. Some popular stopovers between PHL and BCN include:

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Boston Logan International Airport (BOS)

    • Montreal-Trudeau International Airport (YUL)

  • PHL is about 18 kilometres from central Philadelphia. If you're ride-sharing, driving or catching a taxi from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 30 minutes.

  • Catching an early flight from Philadelphia to Barcelona-El Prat Airport? Avoid the mad dash to the terminal (and sneak in some extra snooze time) by staying at one of these hotels close to Philadelphia International Airport:

  • When it comes to the on-time performance of Philadelphia International Airport, 77% of flights arrive within the expected time frame.

  • You'll find PHL at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • You can get to TTN from central Philadelphia in approximately 40 minutes by car (depending on traffic conditions). The journey by public transport will take roughly 1 hour 35 minutes to travel the 48 kilometres or so.

  • Want to treat yourself to an extra night away before your Philadelphia to BCN flight? Relax in a hotel near Trenton-Mercer Airport before your holiday officially starts. These stays are calling your name:

  • 76% of flights taking off from Trenton-Mercer Airport make it to their destination as expected.

  • The address for TTN is Scotch Road, Terminal Building.

About Barcelona-El Prat Airport (BCN)

Getting from Barcelona-El Prat Airport (BCN) to central Barcelona

  • Barcelona-El Prat Airport to the centre of Barcelona is about 13 kilometres. If you're renting a car or taking a taxi, do some research to make your trip as easy as possible. Journey times will vary based on traffic conditions and the time of day.

  • Travelling by public transport will take you roughly 30 minutes.

How to find the cheapest flights from Philadelphia to Barcelona-El Prat Airport (BCN)

  • R 4,529 is currently the lowest price for a one-way ticket from Philadelphia to Barcelona-El Prat Airport. A return flight starts from R 10,374. These fares can change based on availability and demand.

  • To snap up cheap flights from Philadelphia to BCN, book your ticket three months ahead of your planned departure.

  • August is when you're most likely to find a bargain on a Philadelphia to Barcelona-El Prat Airport ticket. If you'd like to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • There's no need to search every day to find out if prices have dropped when you create a Price Alert. We'll notify you as soon as a new deal shows up on plane tickets from Philadelphia to BCN.

  • Uncover a great deal on a flight from Philadelphia to Barcelona-El Prat Airport with the help of the filters. Pick your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best.'

The best time to fly from Philadelphia to Barcelona-El Prat Airport (BCN)

  • Think about the kind of experience you want when picking your flight dates. January is the quietest month to go to Barcelona. June is when most people book flights from Philadelphia to Barcelona-El Prat Airport (BCN), which may be perfect if you'd rather travel when it's busy.

  • The warmest month in Barcelona is August, with temperatures ranging between 20ºC (68ºF) and 31ºC (88ºF). Book your Philadelphia to BCN plane ticket then if you enjoy this type of weather.

  • Search for cheap tickets from Philadelphia to Barcelona-El Prat Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 14ºC (57ºF).

More about Barcelona

  • Start your Barcelona trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Philadelphia to Barcelona-El Prat Airport, check out our range of hotels including:

  • Sagrada Familia and Museum of the Church of the Sagrada Familia are just the start of the popular attractions to put on your Barcelona travel itinerary. Keep the adventure rolling by checking out Park Guell.

Explore more of Spain

  • Zaragoza is just one of the many places in Spain waiting to be explored once you've taken in the sights of Barcelona. Around 241 kilometres away to the west, check out popular attractions including Plaza del Pilar, La Seo del Salvador and Basílica de Nuestra Senora del Pilar.

  • Ibiza is another sought-after destination in Spain and is around 274 kilometres south of Barcelona. No trip is complete without experiencing Bossa Beach, Playa de Ses Salines and Eden Ibiza.

Plan the rest of your trip from Philadelphia to Barcelona

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.