$125 Find Cheap Flights from Philadelphia to Europe - 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 from Philadelphia to Europe departing on 8/12. 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.
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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
London1 stop$880
Paris
Paris1 stop$794
Rome
Rome2 stops$735
Madrid
Madrid1 stop$623
Athens
Athens2 stops$836
Istanbul
Istanbul1 stop$720
Lisbon
Lisbon1 stop$743
Dublin
Dublin1 stop$357
Amsterdam
Amsterdam2 stops$737
Milan
Bergamo1 stop$801
Zurich
Zurich1 stop$650
Copenhagen
Copenhagen1 stop$762
Munich
Munich1 stop$732
Venice
Venice2 stops$664
Edinburgh
Edinburgh1 stop$734
Prague
Prague2 stops$680
Berlin
Berlin1 stop$597
London
London1 stop$880
Paris
Paris1 stop$794
Rome
Rome2 stops$735
Madrid
Madrid1 stop$623
Athens
Athens2 stops$836
Istanbul
Istanbul1 stop$720
Lisbon
Lisbon1 stop$743
Dublin
Dublin1 stop$357
Amsterdam
Amsterdam2 stops$737
Milan
Bergamo1 stop$801
Zurich
Zurich1 stop$650
Copenhagen
Copenhagen1 stop$762
Munich
Munich1 stop$732
Venice
Venice2 stops$664
Edinburgh
Edinburgh1 stop$734
Prague
Prague2 stops$680
Berlin
Berlin1 stop$597

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

Thu, Aug 13 - Thu, Aug 20
Aer Lingus Logo
1:53 pm - 5:10 am
PHL
-
DUB
10h 17m
1 stop
Aer Lingus Logo
1:20 pm - 10:46 pm
DUB
-
PHL
14h 26m
1 stop
$357Aer Lingus
Mon, Aug 17 - Wed, Aug 19
Aer Lingus Logo
10:50 am - 5:10 am
PHL
-
DUB
13h 20m
1 stop
Aer Lingus Logo
1:20 pm - 10:46 pm
DUB
-
PHL
14h 26m
1 stop
$361Aer Lingus
Sun, Oct 4 - Wed, Oct 28
United Airlines Logo
6:10 am - 1:15 pm
PHL
-
BCN
25h 05m
1 stop
United Airlines Logo
12:35 pm - 2:44 pm
BCN
-
PHL
31h 09m
1 stop
$681United Airlines
Sun, Oct 4 - Wed, Oct 7
British Airways Logo
4:20 pm - 5:35 am
PHL
-
MAD
7h 15mnonstop
British Airways Logo
12:00 pm - 7:45 pm
MAD
-
PHL
13h 45m
1 stop
$716British Airways
Wed, Oct 28 - Wed, Nov 4
Finnair Logo
10:25 pm - 9:05 am
PHL
-
LIS
6h 40mnonstop
Finnair Logo
6:30 am - 3:50 pm
LIS
-
PHL
14h 20m
1 stop
$754Finnair
Wed, Oct 28 - Wed, Nov 4
Finnair Logo
10:25 pm - 9:05 am
PHL
-
LIS
6h 40mnonstop
Finnair Logo
6:30 am - 3:50 pm
LIS
-
PHL
14h 20m
1 stop
$755Finnair
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
8:00 pm - 6:55 am
PHL
-
CDG
28h 55m
1 stop
United Airlines Logo
2:00 pm - 2:44 pm
CDG
-
PHL
30h 44m
1 stop
$795United Airlines
Sat, Aug 8 - Thu, Oct 8
Iberia Logo
4:30 pm - 8:55 am
PHL
-
ATH
9h 25mnonstop
Iberia Logo
1:50 pm - 6:00 pm
ATH
-
PHL
11h 10mnonstop
$852Iberia
Sat, Aug 8 - Tue, Oct 13
Iberia Logo
4:30 pm - 8:55 am
PHL
-
ATH
9h 25mnonstop
Iberia Logo
1:50 pm - 6:00 pm
ATH
-
PHL
11h 10mnonstop
$853Iberia
Thu, Oct 15 - Sun, Oct 25
British Airways Logo
1:51 pm - 10:15 am
PHL
-
LHR
15h 24m
1 stop
British Airways Logo
5:15 pm - 8:04 am
LHR
-
PHL
18h 49m
1 stop
$891British Airways
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 5 days was to Amsterdam, at $699 round-trip. The most popular route is from Philadelphia (PHL) to Frankfurt am Main Airport (FRA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $778.

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 $884 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 $1,035.

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 $1,111 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 January, when tickets cost $695 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,293 and $1,168 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, Monday 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 2 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

January

Cheapest flight

$125
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 3% increase in price.
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 
ChristineFlew with Lufthansa
PHL
-
FRA
May 2026
The lines at Frankfurt were ridiculously long. Give yourself plenty of time.
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: Frankfurt am Main $469 one-way - $936 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.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports