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$381+ Cheap flights from Frankfurt (FRA) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — PHL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 Tuesday and return on a Tuesday

Cheap flight deals from Frankfurt to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) 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 September 17, 2025.

Round-trip from

$538
(British Airways)

One-way from

$381
(Finnair)

Popular in

July

Cheapest in

January

Average price

$547

Good round-trip deal

$548 or less

Good one-way deal

$582 or less
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 ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Frankfurt am Main to Philadelphia.
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Price to beat on a one-way flight from Frankfurt am Main to Philadelphia.
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Find flight deals from Frankfurt to Philadelphia

Cheapest flights from Frankfurt to Philadelphia
Explore the most affordable flight options available from Frankfurt to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This British Airways deal was found by Cheapflights users on 9/17. 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.
Thu 10/26:40 amFRA - PHL
2 stops17h 50mBritish Airways
Wed 10/156:08 pmPHL - FRA
2 stops13h 42mBritish Airways
Deal found 9/17$538
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/2410:55 amFRA - PHL
1 stop20h 15mAmerican Airlines
Fri 10/3110:35 amPHL - FRA
1 stop17h 15mAmerican Airlines
Deal found 9/16$545
This British Airways deal was found by Cheapflights users on 9/17. 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.
Fri 10/176:10 amFRA - PHL
2 stops24h 12mBritish Airways
Sat 11/17:14 pmPHL - FRA
1 stop32h 36mBritish Airways
Deal found 9/17$546
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:10 pmFRA - PHL
Nonstop8h 50mMultiple Airlines
Sat 11/14:35 pmPHL - FRA
1 stop33h 05mMultiple Airlines
Deal found 9/17$548
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/229:20 amFRA - PHL
2 stops14h 23mAmerican Airlines
Thu 10/303:01 pmPHL - FRA
2 stops12h 49mAmerican Airlines
Deal found 9/17$549
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:10 pmFRA - PHL
Nonstop8h 50mLufthansa
Sun 1/185:40 pmPHL - FRA
Nonstop7h 50mLufthansa
Deal found 9/15$551
This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:45 amFRA - PHL
2 stops19h 11mAir Canada
Sat 11/293:30 pmPHL - FRA
1 stop9h 55mAir Canada
Deal found 9/15$554
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:45 amFRA - PHL
1 stop11h 02mMultiple Airlines
Thu 2/123:30 pmPHL - FRA
1 stop9h 55mMultiple Airlines
Deal found 9/15$555
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/11:10 pmFRA - PHL
Nonstop8h 50mUnited Airlines
Sun 1/183:30 pmPHL - FRA
1 stop9h 55mUnited Airlines
Deal found 9/15$556

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt 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 September 17, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Philadelphia that are best for you.

Fly from

Frankfurt

Fly to

Philadelphia

Route

Depart

Return

Price

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Fri 10/17

6:10 am-12:22 am

2 stops24h 12m

Philadelphia

Mon 11/3

6:51 pm-6:10 pm

2 stops17h 19m

$538

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Thu 10/2

6:40 am-6:30 pm

2 stops17h 50m

Philadelphia

Wed 10/15

6:08 pm-1:50 pm

2 stops13h 42m

$538

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Tue 12/23

9:45 am-2:47 pm

1 stop11h 02m

Philadelphia

Sun 1/4

2:50 pm-1:05 pm

2 stops16h 15m

$556

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Sun 11/9

9:45 am-2:47 pm

1 stop11h 02m

Philadelphia

Thu 11/13

3:30 pm-7:25 am

1 stop9h 55m

$557

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Sun 10/19

9:20 am-12:19 am

1 stop20h 59m

Philadelphia

Sat 11/1

10:25 pm-8:15 pm

2 stops16h 50m

$559

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Tue 10/7

9:20 am-5:43 pm

2 stops14h 23m

Philadelphia

Sun 11/2

2:14 pm-8:50 am

2 stops12h 36m

$578

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Sun 12/21

6:45 am-11:30 pm

2 stops22h 45m

Philadelphia

Sat 12/27

6:35 am-6:35 am

1 stop18h 00m

$579

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Tue 10/7

2:00 pm-10:29 pm

2 stops14h 29m

Philadelphia

Wed 10/15

10:05 am-7:20 am

2 stops15h 15m

$583

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Fri 10/17

1:10 pm-4:00 pm

Nonstop8h 50m

Philadelphia

Sun 11/2

3:30 pm-7:25 am

1 stop9h 55m

$587

Frankfurt am MainPhiladelphia

FRA - PHL

FRAPHL

Frankfurt am Main

Thu 12/11

12:55 pm-4:00 pm

Nonstop9h 05m

Philadelphia

Mon 12/15

8:05 pm-11:50 am

1 stop9h 45m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
1
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The best insider tips for Frankfurt am Main Airport 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 Airport 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's Airport Line for efficient travel to Center City Philadelphia from PHL.

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 to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Frankfurt 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 Airport to Philadelphia

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

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Philadelphia. Price data was last updated on September 12, 2025.

The price you pay for your flight from Frankfurt am Main Airport to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Philadelphia (average of $236). Flying from Frankfurt am Main Airport 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 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 September 17, 2025.

It’s optimal to fly from Frankfurt am Main Airport 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 September 17, 2025.
Read through reviews of airlines operating flights from Frankfurt am Main Airport 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
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,409 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,367 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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 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?

    Most people fly into Philadelphia (PHL) if they book a flight to Philadelphia from Frankfurt am Main. On average, Philadelphia has 3 inbound flights from Frankfurt am Main per day from 7 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Frankfurt am Main Airport to Philadelphia?

    There are many flights that can get you from Frankfurt am Main Airport to Philadelphia in 11h 02m. Fly via British Airways or United Airlines to get the fastest option. The distance from Frankfurt am Main Airport to Philadelphia is about 3935 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Discover Airlines ($439), American Airlines ($442), and United Airlines ($448) offers the cheapest pricing from Frankfurt am Main Airport to Philadelphia. Users have found that Discover Airlines is 24% cheaper than the other options available to this destination.

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

    Consider Lufthansa (70%), Austrian Airlines (40%) or Discover Airlines (40%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main Airport to Philadelphia.

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

    Looking for the cheapest flight from Frankfurt am Main Airport to Philadelphia? While on average our users pay $770, our data indicates the cheapest price to be $492. The most popular route (Frankfurt am Main - Philadelphia), is priced around $433.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt 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 Airport to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Philadelphia (average of $236). Flying from Frankfurt am Main Airport 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
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Frankfurt to Philadelphia

Discover the top 7 airlines that operate flights from Frankfurt 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Discover AirlinesCheapest$439Average$502FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$442Average$951FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$448Average$703FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$450Average$623FlexibilityNo cancel feeOn-time76%
DeltaCheapest$457Average$460FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$494Average$547FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$614Average$663FlexibilityNo cancel feeOn-timeN/A

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