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$371+ Cheap flights from Frankfurt am Main to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — PHL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to Philadelphia are usually found in January or February, booked 67 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Frankfurt am Main to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt am Main (FK0) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$559
(United Airlines)

One-way from

$371
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$677
From Frankfurt am Main to Philadelphia
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One-way flight from Frankfurt am Main to Philadelphia
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Highest demand for flights based on searches. 17% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Frankfurt am Main to Philadelphia

Cheapest flights from Frankfurt am Main to Philadelphia
Explore the most affordable flight options available from Frankfurt am Main to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:20 pmFRA - PHL
1 stop12h 35mUnited Airlines
Sat 10/1112:50 pmPHL - FRA
1 stop11h 40mUnited Airlines
Deal found 8/13$559
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:40 pmFRA - PHL
2 stops24h 14mAir Canada
Sun 10/59:20 amPHL - FRA
1 stop16h 50mAir Canada
Deal found 8/13$560
This British Airways deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:40 pmFRA - PHL
1 stop23h 25mBritish Airways
Sun 10/510:15 pmPHL - FRA
1 stop18h 10mBritish Airways
Deal found 8/13$561
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:20 pmFRA - PHL
2 stops18h 00mUnited Airlines
Thu 9/47:58 pmPHL - FRA
1 stop10h 12mUnited Airlines
Deal found 8/14$562
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:30 amFRA - PHL
1 stop15h 20mAmerican Airlines
Thu 8/286:08 amPHL - FRA
1 stop19h 12mAmerican Airlines
Deal found 8/14$565
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:40 pmFRA - PHL
2 stops24h 14mAir Canada
Fri 10/104:50 pmPHL - FRA
1 stop12h 20mAir Canada
Deal found 8/13$566
This Virgin Atlantic deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:50 amFRA - PHL
2 stops17h 17mVirgin Atlantic
Thu 9/411:35 amPHL - FRA
2 stops15h 05mVirgin Atlantic
Deal found 8/14$568
This flygcity.se deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:45 amFRA - PHL
2 stops19h 30mBritish Airways
Wed 9/109:36 amPHL - FRA
2 stops15h 44mBritish Airways
Deal found 8/14$569
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:40 amFRA - PHL
1 stop16h 15mDelta
Fri 10/1012:23 pmPHL - FRA
1 stop15h 27mDelta
Deal found 8/13$571
This Flysmarter deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:45 amFRA - PHL
2 stops15h 04mMultiple Airlines
Mon 9/2910:35 amPHL - FRA
2 stops15h 35mMultiple Airlines
Deal found 8/13$573
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:40 amFRA - PHL
2 stops32h 11mDelta
Wed 1/712:59 pmPHL - FRA
1 stop12h 51mDelta
Deal found 8/13$574
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:50 pmHHN - PHL
2 stops52h 51mMultiple Airlines
Wed 9/108:30 pmPHL - HHN
1 stop20h 30mMultiple Airlines
Deal found 8/14$930

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt am Main to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Frankfurt am Main to Philadelphia that are best for you.

Fly from

Frankfurt am Main

Fly to

Philadelphia

Route

Depart

Return

Price

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Sun 9/21

12:20 pm-6:55 pm

1 stop12h 35m

Philadelphia

Sat 10/11

12:50 pm-6:30 am

1 stop11h 40m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Thu 8/28

9:20 am-5:44 pm

2 stops14h 24m

Philadelphia

Wed 9/10

10:15 pm-10:45 pm

1 stop18h 30m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Tue 10/7

11:50 am-12:52 am

2 stops19h 02m

Philadelphia

Sun 11/2

8:00 am-8:40 am

1 stop18h 40m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Mon 9/29

8:50 am-6:57 pm

2 stops16h 07m

Philadelphia

Sat 10/4

10:05 am-7:20 am

2 stops15h 15m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Sun 9/21

9:20 am-6:09 pm

2 stops14h 49m

Philadelphia

Thu 10/9

11:43 am-7:20 am

1 stop13h 37m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Thu 8/28

8:50 am-5:21 pm

1 stop14h 31m

Philadelphia

Wed 9/10

10:30 am-7:20 am

1 stop14h 50m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Sun 9/21

12:20 pm-6:55 pm

1 stop12h 35m

Philadelphia

Tue 10/7

3:00 pm-7:20 am

1 stop10h 20m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Sun 9/21

12:20 pm-6:55 pm

1 stop12h 35m

Philadelphia

Sun 10/5

3:25 pm-8:10 am

1 stop10h 45m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Sun 9/21

12:20 pm-6:55 pm

1 stop12h 35m

Philadelphia

Thu 10/9

12:50 pm-6:30 am

1 stop11h 40m

$559

Frankfurt am MainPhiladelphia

HHN - PHL

HHNPHL

Frankfurt-Hahn

Thu 8/28

5:50 pm-4:41 pm

2 stops52h 51m

Philadelphia

Wed 9/10

8:30 pm-11:00 pm

1 stop20h 30m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 30 results
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The best insider tips for Frankfurt am Main to Philadelphia flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Frankfurt am Main to Philadelphia trip
Airports
FRA

Book a free fast-track security slot via FRA SmartWay 72 hours before departure for a smoother experience.

Read more about FRAby Blane Bachelor
PHL

Use SEPTA regional rail for efficient travel to Center City Philadelphia. Stations are outside Terminals A, B, C/D, and E/F.

Read more about PHLby Mark Chesnut
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on FRA

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

Best time to book a flight from Frankfurt am Main to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Frankfurt am Main with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Frankfurt am Main to Philadelphia

How far ahead should I book a flight from Frankfurt am Main to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt am Main to Philadelphia. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Frankfurt am Main to Philadelphia, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Frankfurt am Main to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main to Philadelphia (average of $236). Flying from Frankfurt am Main to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FRA to PHL?

Find hourly flight availability from Frankfurt am Main to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Frankfurt am Main to Philadelphia in the afternoon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Frankfurt am Main to Philadelphia, such as Delta, United Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Lufthansa
6.8
Okay
7,317 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Frankfurt am Main to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Frankfurt am Main?

    If you book a flight to Philadelphia from Frankfurt am Main, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 4 flights from Frankfurt am Main to Philadelphia per day from 7 different airlines.

  • What are the cheapest airlines flying from Frankfurt am Main to Philadelphia round-trip?

    Currently priced at $439, Discover Airlines will fly you from Frankfurt am Main to Philadelphia and back. In addition to Discover Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $441 and $446, respectively. Users have found that Discover Airlines is 23% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Frankfurt am Main to Philadelphia?

    Before booking your flight to Philadelphia from Frankfurt am Main, check out the most reliable airlines to get you to your destination on time: Lufthansa (83%), Austrian Airlines (65%), Discover Airlines( 65%).

  • What are the cheapest flights from Frankfurt am Main to Philadelphia?

    On average you can expect to pay $817 for a flight from Frankfurt am Main to Philadelphia. The cheapest flight overall is $532 while the most popular route, (Frankfurt am Main - Philadelphia) is currently priced at $523.

  • Can I find deals for flights from Frankfurt am Main to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Frankfurt am Main to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt am Main to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Frankfurt am Main to Philadelphia.

  • Can I find deals for business class flights from Frankfurt am Main to Philadelphia?

    Yes. Cheapflights offers flight deals from Frankfurt am Main to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Frankfurt am Main to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main to Philadelphia (average of $236). Flying from Frankfurt am Main to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Cherry Hill
Ocean City
Reading
Millville
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Chester
Exton
Glen Mills
Springfield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Frankfurt am Main to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Frankfurt am Main to Philadelphia

Discover the top 7 airlines that operate flights from Frankfurt am Main to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Discover AirlinesCheapest$439Average$604FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$441Average$843FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$446Average$641FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$450Average$623FlexibilityNo cancel feeOn-time76%
DeltaCheapest$455Average$460FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$494Average$547FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$614Average$663FlexibilityNo cancel feeOn-timeN/A

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