$319 Find Cheap Flights from Philadelphia to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Europe departing on 4/27. 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

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Cheap Flights from Philadelphia to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London2 stops$728
Paris
Paris2 stops$760
Rome
Rome2 stops$727
Madrid
Madrid2 stops$657
Athens
Athens2 stops$701
Istanbul
Istanbul2 stops$757
Lisbon
Lisbon2 stops$837
Dublin
Dublin1 stop$624
Amsterdam
Amsterdam1 stop$712
Milan
Milan1 stop$724
Zurich
Zurich2 stops$714
Copenhagen
Copenhagen1 stop$705
Munich
Munich1 stop$753
Venice
Venicenonstop$743
Berlin
Berlin1 stop$711
Edinburgh
Edinburgh1 stop$843
Prague
Prague1 stop$710
London
London2 stops$728
Paris
Paris2 stops$760
Rome
Rome2 stops$727
Madrid
Madrid2 stops$657
Athens
Athens2 stops$701
Istanbul
Istanbul2 stops$757
Lisbon
Lisbon2 stops$837
Dublin
Dublin1 stop$624
Amsterdam
Amsterdam1 stop$712
Milan
Milan1 stop$724
Zurich
Zurich2 stops$714
Copenhagen
Copenhagen1 stop$705
Munich
Munich1 stop$753
Venice
Venicenonstop$743
Berlin
Berlin1 stop$711
Edinburgh
Edinburgh1 stop$843
Prague
Prague1 stop$710

Book Cheap Philadelphia to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Europe 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 Philadelphia to Europe

Wed, May 6 - Wed, May 13
JetBlue Logo
8:24 am - 8:20 am
PHL
-
DUB
18h 56m
1 stop
JetBlue Logo
10:40 am - 5:38 pm
DUB
-
PHL
11h 58m
1 stop
$624JetBlue
Tue, Apr 28 - Tue, May 5
JetBlue Logo
6:33 pm - 8:20 am
PHL
-
DUB
8h 47m
1 stop
JetBlue Logo
10:40 am - 5:38 pm
DUB
-
PHL
11h 58m
1 stop
$625JetBlue
Wed, Sep 23 - Sat, Oct 3
British Airways Logo
8:30 am - 6:50 am
PHL
-
MAD
16h 20m
1 stop
British Airways Logo
12:00 pm - 7:56 pm
MAD
-
PHL
13h 56m
1 stop
$667British Airways
Fri, Apr 17 - Thu, Apr 23
Aer Lingus Logo
8:25 pm - 5:25 pm
PHL
-
AMS
15h 00m
1 stop
Aer Lingus Logo
1:15 pm - 6:55 pm
AMS
-
PHL
11h 40m
1 stop
$712Aer Lingus
Mon, Sep 21 - Tue, Oct 13
British Airways Logo
1:53 pm - 6:50 am
PHL
-
MAD
10h 57m
1 stop
British Airways Logo
11:30 am - 7:37 pm
MAD
-
PHL
14h 07m
1 stop
$725British Airways
Mon, Aug 17 - Fri, Aug 28
American Airlines Logo
10:20 pm - 5:45 pm
PHL
-
MXP
13h 25m
1 stop
American Airlines Logo
2:20 pm - 5:30 pm
MXP
-
PHL
9h 10mnonstop
$728American Airlines
Mon, Aug 17 - Thu, Aug 27
American Airlines Logo
10:20 pm - 5:45 pm
PHL
-
MXP
13h 25m
1 stop
American Airlines Logo
10:25 am - 5:35 pm
MXP
-
PHL
13h 10m
1 stop
$735American Airlines
Wed, Apr 15 - Tue, Apr 21
Iberia Logo
7:35 pm - 9:55 am
PHL
-
VCE
8h 20mnonstop
Iberia Logo
12:15 pm - 3:35 pm
VCE
-
PHL
9h 20mnonstop
$756Iberia
Wed, Apr 15 - Tue, Apr 21
Iberia Logo
7:35 pm - 9:55 am
PHL
-
VCE
8h 20mnonstop
Iberia Logo
12:15 pm - 3:35 pm
VCE
-
PHL
9h 20mnonstop
$757Iberia
Mon, Sep 21 - Tue, Oct 13
Aer Lingus Logo
8:25 pm - 12:40 pm
PHL
-
LHR
11h 15m
1 stop
Aer Lingus Logo
12:00 pm - 6:55 pm
LHR
-
PHL
11h 55m
1 stop
$759Aer Lingus
Booking Insights

KAYAK's insights & trends for Philadelphia to Europe flights

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

What is the cheapest Philadelphia to Europe flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Europe from Philadelphia found in the last 72 hours was to Madrid, at $578 round-trip. The most popular route is from Philadelphia (PHL) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $657.

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

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

The cheapest time of day to fly to Europe is generally in the evening, when round-trip flights cost $840 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Europe is generally at night, which is peak travel time and where the average cost of a ticket is $904.

Can I save money by flying with a layover from Philadelphia to Europe?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $981 on average.

What is the cheapest month to fly from Philadelphia to Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Europe, 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 from Philadelphia to Europe is September, when tickets cost $647 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,127 and $883 respectively.

What’s the cheapest day of the week to fly from Philadelphia to Europe?

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

If you are looking for a flight deal from Philadelphia to Europe, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Europe, Friday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Europe, 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 on the flight from Philadelphia to Europe, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$319
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Philadelphia to Dublin

Flights from Philadelphia to Europe: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Philadelphia to Europe 
LisaFlew with British Airways
PHL
-
LHR
May 2025
Make sure you have enough time in London if you have a transfer flight. I would recommend at least 2 hours.
RadicalFlew with American Airlines
PHL
-
LHR
May 2025
Don’t put everything in your gate check bags. Make sure you have clothes in your carry on
Verified travelerFlew with British Airways
PHL
-
LIS
Sep 2024
Make sure you arrive early enough for boarding. I had a 1 hr layover from Charleston that that was just enough time to get off the plane and walk over to the international side before they started boarding.
Verified travelerFlew with British Airways
PHL
-
LHR
Oct 2024
Eat well before boarding if you’re a picky eater.
GlennFlew with British Airways
PHL
-
LHR
Jun 2024
British airways could have many delays, ensure there's enough time for the layover

FAQs - booking Europe flights

  • Does Philadelphia International Airport have any lounges?

    PHL has United Club Lounge in Concourses C and D; American Airlines has the Admirals Club in Concourses A, B, C, and F, accessible by paying at the door with proof of the airline ticket; and Delta Sky Club in Terminal D, accessible to Delta Air Lines flyers. These lounges offer comfortable seating, complimentary food and beverages, business facilities and services, and entertainment you can enjoy before your flight.

  • What are the common layover cities for flights from PHL to Europe?

    While there are direct flights from PHL to Europe, some European destinations, including Istanbul, Prague, and Budapest, require layovers. Some of the common layovers for flights from PHL to Europe include Frankfurt (FRA) with Lufthansa, Dublin (DUB) with Aer Lingus, London (LHR) through British Airways, Amsterdam (AMS) via KLM, and Madrid (MAD) via beria and American Airlines.

  • Which airline flying from Philadelphia to Europe has a suitable baggage policy?

    When flying to Europe from Philadelphia with carry-on baggage, consider flying Air France and KLM Airlines, which allow each economy passenger to bring one piece of carry-on baggage weighing up to 26.5 lbs. with dimensions up to 21.7 x 13.8 x 9.8 inches. The airlines also allow an extra personal item weighing at most 26.5 lbs., with maximum dimensions of 16 x 12 x 6 inches.

  • Which airport should I fly to from Philadelphia International Airport for Southern Europe?

    You can fly into various airports depending on your final destination in Southern Europe. Some of the ideal airports in Southern Europe that you can fly to from PHL include Rome (FCO), Athens (ATH), Lisbon (LIS), Dubrovnik (DBV), and Split in Croatia (SPU). Most of the flight travel from PHL to Southern Europe includes layovers. The airlines offering flights from PHL into Southern Europe include American Airlines, TAP Air Portugal, and Iberia Airlines.

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

    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 from Philadelphia to Europe.

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

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

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

    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 from Philadelphia to Europe 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 from Philadelphia to Europe?

    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 from Philadelphia to Europe 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 Europe

  • Looking for a cheap flight? 25% of our users found tickets from Philadelphia to the following destinations at these prices or less: London $500 one-way - $862 round-trip
  • Philadelphia International Airport (PHL) is the main airport serving Philadelphia and nearby cities, including Darby, Woodlyn, Yeadon, and Lansdowne. The airport is a hub for American Airlines and an operating base for Frontier Airlines. When flying to Europe from PHL, you can find several flight options by these airlines to travel to various European destinations.
  • PHL is accessible from various parts of Philadelphia by bus service. Bus Route 37 connects the airport to South Philadelphia and Chester; Route 108 operates the route between Street Transportation Center and Bus Route 115 from the suburban square in Ardmore. You can also use the Airport Regional Rail Line train service to access PHL from central Philadelphia.
  • You can fly direct from Philadelphia PHL to Europe on American Airlines, British Airways, Lufthansa, Aer Lingus, and Delta Air Lines. The European destinations for direct flights from PHL include London (LHR), Frankfurt (FRA), Paris (CDG), Amsterdam (AMS), and Madrid (MAD).
  • When traveling to Europe from PHL, consider flying British Airways, which offers special meals to passengers with special nutritional needs. The airline provides vegetarian, vegan, kosher, gluten-free, halal, diabetic, and children's meals to suit your needs.
  • A popular destination for travelers flying from Philadelphia to Europe is London Heathrow Airport (LHR) via British Airways, offering a comprehensive network of flights from PHL. LHR has excellent connections to other European destinations, including France, Germany, Spain, and Italy, which makes it an ideal starting point from PHL for visits to various European countries.

Reviews of the top 5 airlines serving from Philadelphia to Europe

 
Need help choosing which airline to fly with from Philadelphia to Europe? 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.
7.2
Aer LingusOverall score based on 1495 reviews
7.0Entertainment
8.1Crew
6.6Food
7.2Comfort
7.4Boarding
Airline reviews

I flew economy class. Seats were very good and the crew was excellent

10.0 ExcellentDamir, Mar 2026
ORD - DUB
Read more Aer Lingus reviews

I flew economy class. Seats were very good and the crew was excellent

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

One of the best flight experience I have had in along time. Would fly with them again.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports