HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$539+ Cheap flights from Stuttgart (STR) to Philadelphia (PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
STR — PHL
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Stuttgart to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Stuttgart to Philadelphia

Cheapest flights from Stuttgart to Philadelphia
Explore the most affordable flight options available from Stuttgart to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This KLM deal was found by Cheapflights users on 12/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:25 pmSTR - PHL
2 stops29h 49mKLM
Tue 12/3010:31 amPHL - STR
2 stops16h 44mKLM
Deal found 12/22$1,179
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/231:25 pmSTR - PHL
2 stops40h 05mUnited Airlines
Sat 1/32:50 pmPHL - STR
2 stops15h 55mUnited Airlines
Deal found 12/22$1,393
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/222:15 pmSTR - PHL
2 stops29h 52mUnited Airlines
Tue 12/305:40 pmPHL - STR
1 stop14h 05mUnited Airlines
Deal found 12/21$1,415
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/222:15 pmSTR - PHL
2 stops33h 13mUnited Airlines
Sat 1/36:00 amPHL - STR
2 stops24h 45mUnited Airlines
Deal found 12/21$1,551
This Iberia deal was found by Cheapflights users on 12/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:10 pmSTR - PHL
2 stops23h 45mMultiple Airlines
Tue 12/306:35 pmPHL - STR
1 stop19h 35mMultiple Airlines
Deal found 12/22$1,676
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:15 amSTR - PHL
1 stop32h 00mBritish Airways
Sat 1/35:10 pmPHL - STR
2 stops20h 40mBritish Airways
Deal found 12/21$2,036
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 pmSTR - PHL
1 stop27h 20mLufthansa
Tue 12/305:40 pmPHL - STR
1 stop14h 05mLufthansa
Deal found 12/22$2,049
This Ovago deal was found by Cheapflights users on 12/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:10 pmSTR - PHL
1 stop23h 05mMultiple Airlines
Sat 1/37:45 pmPHL - STR
1 stop18h 05mMultiple Airlines
Deal found 12/21$3,227

Find flight deals from Stuttgart to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Stuttgart (STR) 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 December 23, 2025.

Round-trip from

$539
(Billigflug)

Popular in

December

Cheapest in

January

Average price

$858
From Stuttgart Echterdingen to Philadelphia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stuttgart 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 December 23, 2025.
Use the filters below to find and compare flights from Stuttgart to Philadelphia that are best for you.

Fly from

Stuttgart

Fly to

Philadelphia

Route

Depart

Return

Price

StuttgartPhiladelphia

STR - PHL

STRPHL

Stuttgart Echterdingen

Fri 1/23

11:15 am-1:30 pm

1 stop32h 15m

Philadelphia

Wed 1/28

6:35 pm-12:05 pm

1 stop11h 30m

$539

StuttgartPhiladelphia

STR - PHL

STRPHL

Stuttgart Echterdingen

Thu 2/26

12:55 pm-1:25 pm

1 stop30h 30m

Philadelphia

Mon 3/2

7:40 am-5:15 pm

2 stops27h 35m

$555

StuttgartPhiladelphia

STR - PHL

STRPHL

Stuttgart Echterdingen

Thu 2/26

8:30 pm-4:15 pm

1 stop25h 45m

Philadelphia

Mon 3/2

6:35 pm-5:15 pm

1 stop16h 40m

$558

StuttgartPhiladelphia

STR - PHL

STRPHL

Stuttgart Echterdingen

Thu 2/26

6:00 am-7:04 pm

2 stops19h 04m

Philadelphia

Mon 3/2

3:05 pm-12:45 pm

2 stops15h 40m

$569

StuttgartPhiladelphia

STR - PHL

STRPHL

Stuttgart Echterdingen

Thu 2/5

6:25 am-2:50 pm

2 stops14h 25m

Philadelphia

Thu 2/12

3:30 pm-10:10 am

2 stops12h 40m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Stuttgart to Philadelphia

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

What is the cheapest month to book a flight from Stuttgart to Philadelphia?

Currently, January is the cheapest month in which you can book a flight from Stuttgart to Philadelphia (average of $284). Flying from Stuttgart to Philadelphia in July is currently the most expensive (average of $471). 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 STR to PHL?

Find hourly flight availability from Stuttgart 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 December 23, 2025.

It’s optimal to fly from Stuttgart to Philadelphia in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

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

  • How long is the flight from Stuttgart to Philadelphia?

    American Airlines can get you from Stuttgart to Philadelphia in just under 30h 30m. Your travel time can differ by up to . Stuttgart and Philadelphia are separated by a distance of 4001 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stuttgart 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 Stuttgart to Philadelphia?

    Currently, January is the cheapest month in which you can book a flight from Stuttgart to Philadelphia (average of $284). Flying from Stuttgart to Philadelphia in July is currently the most expensive (average of $471). 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
Wildwood
Pottstown
King of Prussia
Reading
Ocean City
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Newark
Chester

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stuttgart to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to John F Kennedy Intl flights
Frankfurt to Newark flights
Frankfurt to LaGuardia flights
Munich to John F Kennedy Intl flights
Munich to Newark flights
Munich to LaGuardia flights
Frankfurt to Dulles Intl flights
Stuttgart to John F Kennedy Intl flights
Stuttgart to LaGuardia flights
Frankfurt to Reagan-National flights
Munich to Dulles Intl flights
Stuttgart to Newark flights
Frankfurt to Philadelphia flights
Munich to Reagan-National flights
Stuttgart to Reagan-National flights
Munich to Philadelphia flights
Stuttgart to Dulles Intl flights
Frankfurt to Pittsburgh flights
Munich to Harrisburg flights
Stuttgart to Pittsburgh flights
Munich to Pittsburgh flights
Munich to Elmira flights
Karlsruhe to Newark flights
Munich to Scranton flights
Munich to Allentown flights
Frankfurt to Elmira flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.