Cheap Flights from Philadelphia International to Barcelona

Compare Philadelphia International to Barcelona flight deals

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Flight deals from Philadelphia International to Barcelona

Looking for a cheap last-minute deal or the best return flight from Philadelphia International to Barcelona? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia International to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia International to Barcelona flights are currently cheapest in October.

Direct flights from Philadelphia International to Barcelona

Philadelphia International to Barcelona: Alternative routes

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

Philadelphia to Barcelona: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 10,636
Cheapest month to flyOctober
Average flight time7 hrs, 35 mins
Most popular airlineFinnair
Average flights per week33

Finding cheap flights from Philadelphia International to Barcelona: Frequently asked questions

The best price we found for a return flight from Philadelphia International to Barcelona is ج.م.‏ 25,637. 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 35 minutes is the average flight time from Philadelphia International to Barcelona.
Finnair, American Airlines and Iberia fly direct from Philadelphia International to Barcelona.
As of September 2025, there are 33 flights per week flying from Philadelphia International to Barcelona.
The cheapest month to fly from Philadelphia International to Barcelona is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Barcelona Airport on Friday, 17 October 2025.
Yes – the average flight time is 7 hours and 35 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.
Currently, Frontier Airlines and Finnair offer the cheapest flight tickets to Barcelona.

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

  • Take a direct flight from Philadelphia International Airport to Barcelona-El Prat Airport and you'll be travelling for an average of 7 hours 40 minutes.

  • Barcelona's timezone is UTC+1, making Barcelona five hours ahead of Philadelphia.

  • Take your pick of ten weekly Philadelphia International Airport to Barcelona-El Prat Airport flights. The 19:10 departure with American Airlines is the earliest flight you can take. American Airlines operates the last service of the day at 20:25.

  • To ensure you get on your PHL to BCN flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a peak time such as August? School holidays and other high seasons can result in longer queues and delays at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • American Airlines has direct flights from Philadelphia International Airport to Barcelona-El Prat Airport. Book with this popular airline, then get ready to tick off the sights in Barcelona — and maybe even more of Spain if time allows.

  • Most passengers choose to fly with American Airlines on this route.

  • With 66.1% of services arriving as planned, American Airlines is the most punctual carrier operating PHL to BCN flights.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Philadelphia International Airport to Barcelona-El Prat Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Top stopovers between PHL and BCN include:

    • Logan International Airport

    • Adolfo Suarez Madrid-Barajas Airport

    • Montreal-Pierre Elliott Trudeau International Airport

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

  • ج.م.‏ 10,636 is currently the lowest price for a one-way Philadelphia International Airport to Barcelona-El Prat Airport flight. Return flights start at ج.م.‏ 25,637. These prices may change based on availability.

  • Get cheap tickets from PHL to BCN by booking nine months ahead. Based on our research, that's the sweet spot for finding the biggest deals.

  • Schedule your trip for August. That's the cheapest month for flights from Philadelphia International Airport to Barcelona-El Prat Airport. If you're flexible on when you fly, try out the 'Whole month' tool to see the cheapest price across every month.

  • There's no need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you the moment a special offer becomes available on cheap flights from PHL to BCN.

  • Tailor your flights using filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Philadelphia International Airport to Barcelona-El Prat Airport.

Handy information about Philadelphia International Airport (PHL)

  • PHL is located at Industrial Highway and Island Road.

  • Of all flights leaving Philadelphia International Airport, 78.93% land on time at their destination.

  • Philadelphia International Airport is around 19 kilometres from central Philadelphia. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 45 minutes.

  • Have an early flight from Philadelphia International Airport to Barcelona-El Prat Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by picking one of these stays close to PHL:

Arriving at Barcelona-El Prat Airport (BCN)

  • If you're arriving on a late Philadelphia International Airport to Barcelona-El Prat Airport flight, nothing tops the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and snoozing soon after at one of these options near BCN:

  • Pick up a Barcelona-El Prat Airport rental car and discover Barcelona and beyond with your own set of wheels. Record Go, Goldcar and Nizacars Rent A Car are top providers you can book with here.

  • Lock in the lowest price by reserving your ride from Barcelona-El Prat Airport around four weeks ahead of your trip.

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

  • Barcelona-El Prat Airport to central Barcelona has a drive time of about 25 minutes. It's approximately 18 kilometres away.

  • It takes around 35 minutes when travelling by public transport.

When to fly to Barcelona-El Prat Airport (BCN)

  • July is the busiest month for flights from Philadelphia International Airport to Barcelona-El Prat Airport. To escape the crowds, travel to Barcelona in January.

  • The warmest month in Barcelona is August, with temperatures ranging between 20ºC and 31ºC. Lock in your flights from Philadelphia International Airport to Barcelona-El Prat Airport in this month if this is the type of weather you enjoy.

  • If you want cooler conditions, search for a cheap ticket from PHL to BCN in January. Average temperatures are between 5ºC and 14ºC then.

Explore more of Spain

  • Zaragoza is just one of the many places in Spain waiting to be explored once you've seen the sights of Barcelona. Around 257 kilometres away to the west, check out popular attractions including Puente de Piedra, Museo Pablo Gargallo and El Tubo.

  • Around 402 kilometres west of Barcelona, Logroño is another essential stop in Spain. Experience the best of this destination with a visit to Concatedral de Santa Maria de la Redonda, Museo de la Rioja and Iglesia de Santiago el Real.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.