$289 Find Cheap Flights from Spain to Philadelphia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Spain to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Spain to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Spain to Philadelphia

Mon, Aug 3 - Thu, Aug 6
JetBlue Logo
2:05 pm - 8:00 pm
MAD
-
PHL
11h 55m
1 stop
JetBlue Logo
9:25 am - 11:30 am
PHL
-
MAD
20h 05m
1 stop
$531JetBlue
Thu, Aug 27 - Sun, Aug 30
JetBlue Logo
2:05 pm - 8:01 pm
MAD
-
PHL
11h 56m
1 stop
JetBlue Logo
9:12 am - 11:30 am
PHL
-
MAD
20h 18m
1 stop
$562JetBlue
Wed, Aug 26 - Thu, Sep 10
United Airlines Logo
11:15 am - 6:53 pm
BCN
-
PHL
13h 38m
1 stop
United Airlines Logo
3:05 pm - 8:20 am
PHL
-
BCN
11h 15m
1 stop
$633United Airlines
Thu, Sep 10 - Mon, Sep 21
United Airlines Logo
5:55 am - 4:05 pm
VLC
-
PHL
16h 10m
1 stop
United Airlines Logo
5:40 pm - 11:55 am
PHL
-
VLC
12h 15m
1 stop
$700United Airlines
Wed, Sep 2 - Tue, Sep 22
Iberia Logo
12:50 pm - 3:40 pm
BCN
-
PHL
8h 50mnonstop
Iberia Logo
7:35 pm - 6:40 pm
PHL
-
BCN
17h 05m
1 stop
$705Iberia
Wed, Sep 2 - Tue, Sep 22
British Airways Logo
8:20 pm - 12:15 pm
VLC
-
PHL
21h 55m
1 stop
British Airways Logo
10:10 pm - 7:35 pm
PHL
-
VLC
15h 25m
1 stop
$706British Airways
Wed, Sep 2 - Tue, Sep 22
American Airlines Logo
9:40 am - 7:19 pm
VLC
-
PHL
15h 39m
2 stops
American Airlines Logo
10:10 pm - 7:35 pm
PHL
-
VLC
15h 25m
1 stop
$710American Airlines
Fri, Nov 6 - Sun, Nov 15
British Airways Logo
7:50 pm - 4:15 pm
AGP
-
PHL
26h 25m
1 stop
British Airways Logo
7:50 pm - 5:50 pm
PHL
-
AGP
16h 00m
1 stop
$750British Airways
Fri, Nov 6 - Sun, Nov 15
Iberia Logo
7:15 am - 3:50 pm
AGP
-
PHL
14h 35m
2 stops
Iberia Logo
7:50 pm - 12:45 pm
PHL
-
AGP
10h 55m
1 stop
$753Iberia
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
9:25 am - 11:50 pm
OVD
-
PHL
20h 25m
2 stops
American Airlines Logo
4:09 pm - 12:40 pm
PHL
-
OVD
38h 31m
2 stops
$912American Airlines
Booking Insights

KAYAK's insights & trends for flights to Philadelphia

Get data-powered insights and trends for flights to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Philadelphia?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Philadelphia was found on the route from Madrid, at $531 return. The most popular connection is from Barcelona to Philadelphia and KAYAK users have found round-trip deals for as low as $633 in the last 5 days.

How much is a flight to Philadelphia?

The average and cheapest price for all round-trip flights to Philadelphia from each origin found by users searching on KAYAK in the last month.

A flight to Philadelphia costs $824 on average. The cheapest price found on KAYAK in the last 2 weeks cost $460 and departed from Barcelona-El Prat Airport. The most popular routes on KAYAK are Barcelona to Philadelphia which costs $844 on average, and Madrid to Philadelphia, which costs $843 on average.

See prices from:

What is the cheapest day to fly to Philadelphia?

The average price of all round-trip flights to Philadelphia clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Philadelphia is Thursday where round-trip tickets can be as cheap as $742. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $969 on average.

What is the cheapest month to fly to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Philadelphia is August, where tickets cost $309 on average for return flights. On the other hand, the most expensive months are July and May, where the average cost of tickets from Spain is $567 and $526 respectively. For one-way flights, the best month to travel is April with an average price of $261.

What is the cheapest time of day to fly to Philadelphia?

The average price for all round-trip flights to Philadelphia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Philadelphia is generally in the morning, when round-trip flights cost $613 on average. The most expensive time of day to fly to Philadelphia is generally in the evening, which is peak travel time and where the average cost of a ticket is $915.

What is a good deal for flights to Philadelphia?

If you’re looking for cheap airfare to Philadelphia, 25% of our users found tickets to Philadelphia for the following prices or less: From Madrid $612 round-trip, from Barcelona-El Prat Airport $746 round-trip.

How far in advance should I book a flight to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$289
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Madrid to Philadelphia

FAQs - booking Philadelphia flights

  • What is the cheapest flight to Philadelphia?

    In the last 5 days, the cheapest flight deal to Philadelphia was found on the route from Madrid, at $531 return. The most popular connection is from Barcelona to Philadelphia and KAYAK users have found round-trip deals for as low as $633 in the last 5 days.

  • How far is Philadelphia Airport from central Philadelphia?

    Central Philadelphia is 7 miles away from Philadelphia Airport.

  • What is the name of Philadelphia’s airport?

    There is only 1 airport in Philadelphia, called Philadelphia Airport (PHL). It can also be referred to as Philadelphia or Philadelphia Intl.

  • How much is a flight to Philadelphia?

    On average, a flight to Philadelphia costs $824. The cheapest price found on KAYAK in the last 2 weeks cost $460 and departed from Barcelona-El Prat Airport.

  • How does KAYAK find such low prices on flights to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Philadelphia

  • Looking for cheap airfare to Philadelphia? 25% of our users found round-trip tickets to Philadelphia for the following prices or less: From Madrid $1,234, from Barcelona-El Prat $1,712
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia flight deals.

Reviews of the top 3 airlines serving from Spain to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Spain to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11766 reviews
7.2Comfort
7.5Boarding
6.8Entertainment
6.4Food
7.9Crew
Airline reviews

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

2.0 MediocreWayne, Jun 2026
FLL - PHL
Read more American Airlines reviews

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

Rudest flight attendants ever, waited over 20 for light to be answered and it never was then tried to flag down an attendant who said someone else would come, just needed water to take some medicine Food bad

I was a Wheelchair Assist’ passenger on a London Heathrow to PHL flight yesterday. The process of getting me and my carry-on bag from the ticket counter to the gate was not good at all. It was the worst in my 5 years of experience using this service offered by American. The Philadelphia ‘Wheelchair Assist’ service was, and always has been Excellent! Not so at Heathrow. I was handed off to three different wheelchair drivers; had to sit in a very dingy holding area for 30 minutes while waiting for our gate change announcement; got crammed into a overloaded service vehicle to take me from the holding area to the gate ; was dumped at the end of the line of already-boarding passengers with my heavy carryon and no one helped me up the ramp way at the gate to board the plane. Overall it was a miserable experience!

My flight times changed 4 times since I originally booked the flight. The last time being the day of flight - a 2 hour delay. This meant instead of getting into IAH at 9:30p, I got in at 2:30a. This was very disappointing!!!

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

My baggage went to Dallas and not to Philadelphia. Do I need to add anything else?

Food was terrible. Going to Italy I gave benefit of the doubt however returning to the USA was no better. Rolls were frozen. Butter was frozen. Quality of entree poor

Cabin crew friendlier, they weren't weren't unfriendly, but simply professional and not more

The crew on AA international flights in my experience are generally lazy, rude, and inefficient. These guys did not disappoint.

The plane sat on the tarmac for 2 hours, it was terrible. No drink service during the flight. Terrible

Comfortable seat Attentive cabin crew Asian vegetarian meal very good Not enough drinks were offered during flight No ice cream Snack offered before landing not good very unpleasant taste no choices

Plane arrived late to gate, staff at Philadelphia had no sense of urgency to get people on the plane. Boarding took 15 min longer than it should have because despite 4 staff working at the gate, only one was scanning tickets while the others sat talking to each other.

When I bought the ticket, right away I got a problem, I had to cancel. Unfortunately never ever I will use kayak or Iberia again. When trying to cancel kayak told me to talk directly with the airline, the airline talked to me through whatsap and told me to deal through kayak. Both of u never took responsibility in helping me out. You kayak did not want to deal with me. I called my credit card and now we r disputing the charge bc u have a pathetic customer service.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

How to get an aisle seat without paying extra? The young lady next to me was assigned the seat.

Flight reservation was canceled withou notice had to spend the night in the airport

Thanks to a delay of an hour of my flight to Philadelphia on American Airlines I missed my connecting flight to Amsterdam. On arrival at Philadelphia he crew on the delayed flight did not ask the passengers to let connecting passengers get off first and I arrived a few minutes after boarding was closed at the original time for the flight to AMS, this despite the fact that I had received a message from American Airlines that departure was delayed by 25 minutes. Overall very poor service, no effort from the part of American Airlines to accommodate the passenger, just rebook the flight for the next day.

I liked my seats on the return trip. Didn't like having to pay for luggage on an international flight. Also didn't like that it was on American airlines and not British Airways. I specifically selected a BA flight to experience that airline.

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

The company that I bought my tickets through, Cheapflightsfares, failed to provide my confirmation information in a timely manner, so I was unable to check on at the country and therefore unable to make my flight. As a matter of fact, I STILL have not received the confirmation. After having read more and more reviews about the company, Cheapflightsfares appears to have scammed hundreds of hopeful travelers out of thousands of dollars. Please look into this company and, for the sake of anyone planning their next trip, stop allowing them to do business through you.

The flight was booked on British Airways but operated by American Airlines. When I went to check in at the BA counter I was told I needed to check in at the American counter. That wasn't a problem but it would have been nice to know and save a bit of time on the very long American check-in lines.

I will fly again with American airlines. It's efficient to get from A to B point, not too long layovers . Flights were on time, but box food on the long distance flight was dry, stale overcooked.

Everything about the flight was great. One negative thing, The British airways site said that we could check one bag for free but American Airlines who was actually doing the flight charged us 70 euro.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood Crest
Newark
Essington
North Wildwood
Vineland
West Chester
Elkton
Pottstown
Willow Grove
Kennett Square
Middletown
Somers Point
Voorhees
Wyomissing
Glen Mills
Blackwood
Millville
Phoenixville
Bird in Hand
Strasburg

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia