PHL - STR

$930 Find Cheap Flights from Philadelphia to Stuttgart

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Stuttgart departing on 9/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Stuttgart

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Stuttgart, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Stuttgart, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$930
Typical prices: $924-$887
Air Canada
Tue 9/15Wed 9/30
PHL - STR • 2 stops
Top airlines
Cheapest • from $930 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Stuttgart. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,087 (round-trip)
Shortest trip • 10h 13m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Stuttgart!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Stuttgart (PHL-STR)

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

Tue, Sep 15 - Wed, Sep 30
Air Canada Logo
3:25 pm - 11:50 am
PHL
-
STR
14h 25m
2 stops
Air Canada Logo
10:50 am - 9:32 pm
STR
-
PHL
16h 42m
2 stops
$930Air Canada
Tue, Sep 22 - Fri, Oct 2
Air Canada Logo
3:25 pm - 1:40 pm
PHL
-
STR
40h 15m
2 stops
Air Canada Logo
10:40 am - 2:47 pm
STR
-
PHL
34h 07m
2 stops
$941Air Canada
Tue, Jul 28 - Thu, Aug 6
Multiple Airlines Logo
11:38 am - 10:05 am
PHL
-
STR
16h 27m
2 stops
Multiple Airlines Logo
6:10 am - 4:05 pm
STR
-
PHL
15h 55m
2 stops
$967Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
United Airlines Logo
6:35 pm - 4:20 pm
PHL
-
STR
15h 45m
2 stops
United Airlines Logo
1:05 pm - 4:05 pm
STR
-
PHL
33h 00m
2 stops
$999United Airlines
Tue, Jul 28 - Thu, Aug 6
Delta Logo
10:40 am - 1:40 pm
PHL
-
STR
21h 00m
2 stops
Delta Logo
6:00 am - 12:57 am
STR
-
PHL
24h 57m
2 stops
$1,048Delta
Tue, Jul 28 - Thu, Aug 6
Multiple Airlines Logo
3:25 pm - 11:50 am
PHL
-
STR
14h 25m
2 stops
Multiple Airlines Logo
10:40 am - 5:42 pm
STR
-
PHL
37h 02m
2 stops
$1,061Multiple Airlines
Tue, Sep 15 - Wed, Sep 30
Scandinavian Airlines Logo
9:40 am - 2:40 pm
PHL
-
STR
23h 00m
2 stops
Scandinavian Airlines Logo
6:00 am - 7:58 pm
STR
-
PHL
19h 58m
3 stops
$1,062Scandinavian Airlines
Wed, May 13 - Wed, May 20
Lufthansa Logo
5:40 pm - 1:40 pm
PHL
-
STR
14h 00m
1 stop
Lufthansa Logo
8:30 am - 4:05 pm
STR
-
PHL
13h 35m
1 stop
$1,070Lufthansa
Wed, May 13 - Wed, May 20
Lufthansa Logo
5:40 pm - 10:15 am
PHL
-
STR
10h 35m
1 stop
Lufthansa Logo
6:10 am - 4:05 pm
STR
-
PHL
15h 55m
1 stop
$1,071Lufthansa
Tue, Jul 28 - Thu, Aug 6
United Airlines Logo
6:10 am - 12:25 pm
PHL
-
STR
24h 15m
2 stops
United Airlines Logo
1:05 pm - 12:57 am
STR
-
PHL
17h 52m
2 stops
$1,072United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Stuttgart flights

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

How much is a round-trip flight from Philadelphia to Stuttgart?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Stuttgart departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Stuttgart, 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 Stuttgart is February, where tickets cost $668 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,200 and $1,025 respectively.

Good to know

Low seasonMarch
Cheapest flight$930
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Philadelphia to Stuttgart

When to book flights from Philadelphia to Stuttgart

Are your dates flexible? Find out the best times to travel from Philadelphia to Stuttgart based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Stuttgart

  • What is the cheapest flight from Philadelphia to Stuttgart?

    In the last 3 days, the lowest price for a flight from Philadelphia to Stuttgart was $930 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and Stuttgart?

    Yes

  • Which airports will I be using when flying from Philadelphia to Stuttgart?

    Philadelphia and Stuttgart are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Stuttgart Echterdingen.

  • Which aircraft models fly most regularly from Philadelphia to Stuttgart?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Stuttgart?

    Star Alliance is the only airline alliance operating flights between Philadelphia and Stuttgart.

  • Which is the best airline for flights from Philadelphia to Stuttgart, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Stuttgart are United Airlines and Lufthansa. With an average price for the route of $943 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $956 and an overall rating of 6.8.

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

    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 Stuttgart.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Stuttgart from Philadelphia 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 Stuttgart?

    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 to Stuttgart with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and STR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Stuttgart?

    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 to Stuttgart from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Stuttgart

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Stuttgart. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Stuttgart? 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.
7.4
United AirlinesOverall score based on 9677 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

10.0 ExcellentAnonymous, Apr 2026
LAX - FRA
Read more United Airlines reviews

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

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

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

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.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Everything you need to know for your flight from Philadelphia to Stuttgart

Information on your arrival and departure airports