FRA - PHL

298€ Find Cheap Flights from Frankfurt am Main to Philadelphia – 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 Frankfurt to Philadelphia departing on 16.09.. 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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Everything you should know

Cheapest return fare
551 €
Typical prices: 484 €-732 €
American Airlines
Mon 14.9.Mon 28.9.
FRA - PHL • 2 stops
Cheapest direct flights
559 €
Typical prices: 567 €-782 €
Lufthansa
Sun 30.8.Sun 13.9.
FRA - PHL • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Lufthansa Economy includes three-course meals and drinks on this long-haul route.
United Premium Plus adds extra legroom and recline for more comfort.
Expert advice
Expert advice
Expert advice
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Direct flights
Mon, Tue, Wed, Thu, Fri, Sun
You can fly direct with Discover Airlines. Average duration is 8h 50m
Direct flights
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Top airlines
Cheapest • from 551 € (return)
Best reviews • 7,8 score
Airline reviews
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Airline reviews
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Top stopover airports
Cheapest • Avg 543 € (return)
Shortest trip • 11h 01m (one-way)
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Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 43% compared to booking last minute.
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When to travel
Cheapest • 18% price drop
Most popular
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Flight Deals

Cheap Flights from Frankfurt am Main to Philadelphia (FRA-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Frankfurt am Main to Philadelphia 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 return flight deals from Frankfurt to Philadelphia

Mon, 14. Sep - Mon, 28. Sep
American Airlines Logo
9:20 - 20:17
FRA
-
PHL
16h 57m
2 stops
American Airlines Logo
10:35 - 7:20
PHL
-
FRA
14h 45m
2 stops
551 €American Airlines
Sun, 30. Aug - Sun, 13. Sep
Lufthansa Logo
13:15 - 16:05
FRA
-
PHL
8h 50mdirect
Lufthansa Logo
17:40 - 7:35
PHL
-
FRA
7h 55mdirect
559 €Lufthansa
Sun, 30. Aug - Sun, 13. Sep
Multiple Airlines Logo
13:15 - 16:05
FRA
-
PHL
8h 50mdirect
Multiple Airlines Logo
15:25 - 11:00
PHL
-
FRA
13h 35m
1 stop
559 €Multiple Airlines
Mon, 10. Aug - Sun, 23. Aug
Lufthansa Logo
13:15 - 16:05
FRA
-
PHL
8h 50mdirect
Lufthansa Logo
17:40 - 7:35
PHL
-
FRA
7h 55mdirect
562 €Lufthansa
Sun, 9. Aug - Sun, 23. Aug
Lufthansa Logo
13:15 - 16:05
FRA
-
PHL
8h 50mdirect
Lufthansa Logo
17:40 - 7:35
PHL
-
FRA
7h 55mdirect
564 €Lufthansa
Sat, 29. Aug - Sat, 26. Sep
Finnair Logo
10:55 - 21:03
FRA
-
PHL
16h 08m
1 stop
Finnair Logo
20:20 - 18:35
PHL
-
FRA
16h 15m
2 stops
565 €Finnair
Sun, 9. Aug - Sun, 23. Aug
Lufthansa Logo
13:15 - 16:05
FRA
-
PHL
8h 50mdirect
Lufthansa Logo
17:40 - 7:35
PHL
-
FRA
7h 55mdirect
566 €Lufthansa
Thu, 1. Oct - Wed, 14. Oct
Lufthansa Logo
13:15 - 16:05
FRA
-
PHL
8h 50mdirect
Lufthansa Logo
17:40 - 7:35
PHL
-
FRA
7h 55mdirect
567 €Lufthansa
Thu, 20. Aug - Mon, 31. Aug
Lufthansa Logo
13:15 - 16:05
FRA
-
PHL
8h 50mdirect
Lufthansa Logo
17:40 - 7:35
PHL
-
FRA
7h 55mdirect
568 €Lufthansa
Thu, 3. Sep - Sun, 13. Sep
Aer Lingus Logo
10:55 - 18:55
FRA
-
PHL
14h 00m
1 stop
Aer Lingus Logo
20:25 - 19:55
PHL
-
FRA
17h 30m
1 stop
569 €Aer Lingus
Booking Insights

KAYAK's insights & trends for Frankfurt to Philadelphia flights

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

How much is a return flight from Frankfurt am Main Airport to Philadelphia?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Frankfurt am Main Airport to Philadelphia departing in September.

What’s the cheapest day of the week to fly from Frankfurt am Main to Philadelphia?

The average price of all round-trip flights from Frankfurt am Main Airport to Philadelphia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Philadelphia on a Tuesday and more expensive on a Wednesday. On your return trip to Frankfurt am Main, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from Frankfurt am Main Airport to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to Philadelphia, 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 Frankfurt am Main Airport to Philadelphia is October, where tickets cost 521 € (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is 822 € and 719 € respectively.

Can I save money by flying with a stopover from Frankfurt am Main Airport to Philadelphia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at 586 € on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main Airport to Philadelphia, 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 Frankfurt am Main Airport to Philadelphia, you should book around 3 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Frankfurt to Philadelphia

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.

Good to know - Cheap tickets from Frankfurt am Main to Philadelphia

Low season

February

Cheapest flight

298 €
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Frankfurt am Main to Philadelphia

When to book flights from Frankfurt to Philadelphia

Are your dates flexible? Find out the best times to travel from Frankfurt to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Frankfurt am Main to Philadelphia flights

  • How many flights are there between Frankfurt am Main Airport and Philadelphia per day?

    There is a maximum of 1 direct flight a day that takes off from Frankfurt am Main Airport and lands in Philadelphia, with an average flight time of 8h 50m. The most common departure time is 13:00 and most flights take off in the afternoon. Each week, there are 6 flights.

  • What is the cheapest flight from Frankfurt am Main Airport to Philadelphia?

    In the last 5 days, the lowest price for a flight from Frankfurt am Main Airport to Philadelphia was 298 € for a one-way ticket and 551 € for a return.

  • Which airlines offer Wi-Fi service onboard planes from Frankfurt am Main to Philadelphia?

    Lufthansa, United Airlines, American Airlines, Virgin Atlantic, and Air France offer inflight Wi-Fi service on the Frankfurt am Main to Philadelphia flight route.

  • Which aircraft models fly most regularly from Frankfurt am Main to Philadelphia?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Frankfurt am Main to Philadelphia flight route.

  • Which airline alliances offer flights from Frankfurt am Main to Philadelphia?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Frankfurt am Main and Philadelphia, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Frankfurt am Main to Philadelphia?

    You can catch a direct flight from Frankfurt am Main to Philadelphia on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Frankfurt am Main to Philadelphia, Lufthansa or Discover Airlines?

    The two airlines most popular with KAYAK users for flights from Frankfurt am Main to Philadelphia are Lufthansa and Discover Airlines. With an average price for the route of 659 € and an overall rating of 6,8, Lufthansa is the most popular choice. Discover Airlines is also a great choice for the route, with an average price of 721 € and an overall rating of 7,8.

  • How does KAYAK find such low prices on flights from Frankfurt am Main to Philadelphia?

    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 Frankfurt am Main to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Frankfurt am Main is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Frankfurt am Main to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Philadelphia with an airline and back to Frankfurt am Main with another airline.

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

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

KAYAK’s top tips for finding a cheap flight from Frankfurt am Main Airport to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for 718 € or less round-trip.

Prefer to fly direct from Frankfurt am Main to Philadelphia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Frankfurt am Main to Philadelphia.
Find which airlines fly direct from Frankfurt am Main Airport to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Frankfurt am Main to Philadelphia

Monday

Discover Airlines

Discover Airlines

Tuesday

Discover Airlines

Discover Airlines

Wednesday

Discover Airlines

Discover Airlines

Thursday

Discover Airlines

Discover Airlines

Friday

Discover Airlines

Discover Airlines

Sunday

Discover Airlines

Discover Airlines

See more direct flights

Direct returns

Philadelphia to Frankfurt am Main

Monday

Discover Airlines

Discover Airlines

Tuesday

Discover Airlines

Discover Airlines

Wednesday

Discover Airlines

Discover Airlines

Thursday

Discover Airlines

Discover Airlines

Friday

Discover Airlines

Discover Airlines

Sunday

Discover Airlines

Discover Airlines

See more direct flights

Reviews of the top 5 airlines flying from Frankfurt to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main to Philadelphia. 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 Frankfurt to Philadelphia? 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.
7,8
Discover AirlinesOverall score based on 33 reviews
6,4Food
7,6Boarding
6,5Entertainment
8,3Crew
6,9Comfort
Airline reviews

I’ve never heard of discover airlines but will definitely be on the lookout for future flights. Everything about the trip was perfect. The staff were exceedingly friendly and helpful. The only critique; there was a delay and gate change and this fact was NOT well published! My eTicket was NEVER updated with the new flight details. We ran the whole way from our connecting flight only to find that our flight was delayed. Very frustrating. Additionally, there was NO announcement regarding the root cause of the delay. The uncertainty about the cause of the delay contributes to the overall frustration. One other small matter onboard; one of the toilets was unavailable (or perhaps malfunctioning) and NO explanation was given nor was any workaround explained. It would have been less frustrating if they announced why the toilet was lock and explained the alternatives in detail. That way the foot traffic congestion could have been minimized.

10,0 ExcellentAnonymous, Oct 2025
FRA - PHL
Read more Discover Airlines reviews

I’ve never heard of discover airlines but will definitely be on the lookout for future flights. Everything about the trip was perfect. The staff were exceedingly friendly and helpful. The only critique; there was a delay and gate change and this fact was NOT well published! My eTicket was NEVER updated with the new flight details. We ran the whole way from our connecting flight only to find that our flight was delayed. Very frustrating. Additionally, there was NO announcement regarding the root cause of the delay. The uncertainty about the cause of the delay contributes to the overall frustration. One other small matter onboard; one of the toilets was unavailable (or perhaps malfunctioning) and NO explanation was given nor was any workaround explained. It would have been less frustrating if they announced why the toilet was lock and explained the alternatives in detail. That way the foot traffic congestion could have been minimized.

Basically a low cost airline, with very small seats, mediocre food and staff not particularly nice. Not a pleasant flight

Plane was old and small. Crew was not very friendly and didn’t check in much or offer water more than 2 times over a 8 hour flight.

We were on a full-service fare as part of a long-haul trip so it was disappointing to be on such a no-frills flight (no meals/hot drinks/entertainment) especially for a 3.5hr flight, at the start of a long trip. The crew however we’re lovely & friendly.

United was excellent. We had very good experience flying the carrier. Certainly. We will opt to fly them for sure. Lufthansa is out.

There was a little turbulence taking off and landing but mostly it was too late for me to make my connecting flight to Greensboro. Everything else was excellent.

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

Meals were poor and service rendered on return flight was mediocre as compared to the flight we took to Germany earlier where the attendants were more attentive, energetic, and mindful of passengers' needs. Thumbs up to crew of UA 58. Thumbs down to UA 59..

The crew was generally professional. Though one of the crew members seemed to be easily annoyed, the others were fine and helpful. The green olives and almonds snack was really good. A great idea, and nice balance of tastes.

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

Flight attendants rude and impolite… flight delayed by almost 5 hours.

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Good but need to be better with the flight times.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

If you want your flight to get delayed constantly for 13+ hours and given a 10 dollar food voucher the. I would say take air canada. Worst experience ever.

The idea of needing to go outside in the winter to board in icy cold temperatures is totally a non starter for me. Seats were very uncomfortable though the leg room not too terrible. Attendants were nice

Gate changed twice, boarding late. However, there was more than usual leg room. Crew was fine. No entertainment due to computer problem.

Our flight was delayed by almost 1 hour, and this negatively impacted our experience. Everything else was OK.

I was treated poorly after contacting customer service, including invasive security enhancements and being waitlisted suddenly for a flight I’d bought over a month prior. I interpret this treatment as intentional.

The terminal this flight boarded from was so far away, poorly temperature controlled, and generally uncomfortable. The plane was small but the flight was short, so it wasn't so bad.

Horrible airport ever. We stood in the security check line for more than an hour. It was past boarding time and we were still waiting in line for the security check. With 2 children and a medically ill person we had a very stressful transit.

We missed our connecting flight in Frankfurt do to security and all hell ensued then.we got rebooked to Washington got there round 10 am ish didn't find out till 630 we were rerouted to United!! Then we started getting updates

It was chaotic. It was overbooked so we didn't have seats until the end but they turned out to be good seats. The gate was at the end of the airport. We had to get busses to the tarmac and board. It just seemed chaotic. Flight was OK. Food was not so good. Lufthansa used to be such a great airline and now as it's with everything else: If you have money you get comforts but if you don't then you end up below deck with the rest of the cattle.

Disappointing. Too many let-downs, in delays and communication, by both Lufthansa and Discover to put in an email. I am resigned to the fact that this is what I should expect from all airlines. Unfortunately.

Not the best overall, had challenges during boarding due to the weight of my carry-on (over 8 kilos). Interesting enough they don't check all carry-on bags. It was very stressful as Discover worker kept insisting, I had to check my bag. I finally was able to get an exception to keep my carry-on, however, I felt racially discriminated and embarrassed by this. The flight did not have WIFI access and the timing to connect between flights is not enough. As the flight leaving Philadelphia to Frankfurt was delayed, I had about an hour to make my connection. I had to run and ask people to let me go first during immigration and security so I could then barely make it to my next flight, and it was the same process on the way back. It was a disappointed experience overall.

While booking through Lufthansa, when flight is operated by other airlines, you don't necessarily get the quality of Lufthansa. That said, I was passed over on both meals served. While I had my eyes closed or asleep, no attempt was made to serve me or wake me for the service, which is something new. When I took it upon myself to get out of my seat, track down an attendant, and ask for a meal, the attendant would kindly serve me. Of more concern, however, is the lack of selection for the meal. Being diabetic and insulin dependent, I could not eat what was served. The first meal was pasta with a small slaw/salad and a bun. The second meal was a muffin and another pastry. In all, I could only eat the salad, which amounted to next to nothing. Fortunately (for Discover) I had brought food/snacks to carry me through the flight. Otherwise, I might have reached a low blood sugar. With diabetes becoming more prevalent, Discover may consider more eating options to accomodate all passengers.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

I didn't like much about this flight. Almost no entertainment choices...and not available what was listed. Food not good.

Very poor experience in being able to board and have a seat assigned. Poor communication from check in staff.

Flight east late, old, food was terrible, no options, service was bsd

Thanks to a delay of an hour of my flight to Philadelphia on American Airlines I missed my connecting flight to Amsterdam. On arrival at Philadelphia he crew on the delayed flight did not ask the passengers to let connecting passengers get off first and I arrived a few minutes after boarding was closed at the original time for the flight to AMS, this despite the fact that I had received a message from American Airlines that departure was delayed by 25 minutes. Overall very poor service, no effort from the part of American Airlines to accommodate the passenger, just rebook the flight for the next day.

I liked my seats on the return trip. Didn't like having to pay for luggage on an international flight. Also didn't like that it was on American airlines and not British Airways. I specifically selected a BA flight to experience that airline.

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

The company that I bought my tickets through, Cheapflightsfares, failed to provide my confirmation information in a timely manner, so I was unable to check on at the country and therefore unable to make my flight. As a matter of fact, I STILL have not received the confirmation. After having read more and more reviews about the company, Cheapflightsfares appears to have scammed hundreds of hopeful travelers out of thousands of dollars. Please look into this company and, for the sake of anyone planning their next trip, stop allowing them to do business through you.

The plane was known to be late in advance of takeoff. My guess is that it was known to be late at 11am or 5 hours before scheduled takeoff time. We were late to leave and with a wheelchair and the a cart, we only made it to gate. We raced! Inside plane, all was great

Excellent everywhere but Philly, the most rotten airport in the world.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

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

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