$380 Find Cheap Flights from Frankfurt am Main to Philadelphia

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 am Main to Philadelphia departing on 5/7. 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 Philadelphia

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

Cheapest round-trip
$575
Overall average: $534
British Airways
Sun 3/8Sun 3/22
FRA - PHL • 1 stop
Cheapest non-stop
$578
Typical prices: $448-$728
Lufthansa
Sun 3/8Sun 3/22
FRA - PHL • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United offers free meals in economy on long-haul flights.
Prepare for long queues at Frankfurt's check-in.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
British Airways
Cheapest • from $575 (round-trip)
Discover Airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
FRA
-
PHL
Cheapest
FRA
-
PHL
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
Nonstop flights
3 days a week
There are direct flights from Frankfurt am Main to Philadelphia 3 days a week: Tue, Thu, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
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Flight Deals

Cheap Flights from Frankfurt am Main to Philadelphia

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

Sun, Mar 8 - Sun, Mar 22
British Airways Logo
7:25 am - 4:15 pm
FRA
-
PHL
14h 50m
1 stop
British Airways Logo
7:35 pm - 2:05 pm
PHL
-
FRA
13h 30m
1 stop
$575British Airways
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
9:45 am - 2:10 pm
FRA
-
PHL
34h 25m
2 stops
United Airlines Logo
6:40 pm - 7:30 am
PHL
-
FRA
7h 50mnonstop
$577United Airlines
Sun, Mar 8 - Sun, Mar 22
Lufthansa Logo
1:00 pm - 5:05 pm
FRA
-
PHL
9h 05mnonstop
Lufthansa Logo
6:40 pm - 7:30 am
PHL
-
FRA
7h 50mnonstop
$578Lufthansa
Sun, Mar 8 - Sun, Mar 22
Discover Airlines Logo
1:00 pm - 5:05 pm
FRA
-
PHL
9h 05mnonstop
Discover Airlines Logo
6:40 pm - 7:30 am
PHL
-
FRA
7h 50mnonstop
$580Discover Airlines
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
9:45 am - 2:10 pm
FRA
-
PHL
34h 25m
2 stops
United Airlines Logo
6:40 pm - 7:30 am
PHL
-
FRA
7h 50mnonstop
$581United Airlines
Sun, Mar 8 - Sun, Mar 22
Discover Airlines Logo
1:00 pm - 5:05 pm
FRA
-
PHL
9h 05mnonstop
Discover Airlines Logo
6:40 pm - 7:30 am
PHL
-
FRA
7h 50mnonstop
$582Discover Airlines
Sun, Mar 8 - Sun, Mar 22
British Airways Logo
9:05 pm - 2:35 pm
FRA
-
PHL
22h 30m
1 stop
British Airways Logo
7:35 pm - 4:50 pm
PHL
-
FRA
16h 15m
1 stop
$583British Airways
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
9:45 am - 2:10 pm
FRA
-
PHL
34h 25m
2 stops
United Airlines Logo
3:30 pm - 7:25 am
PHL
-
FRA
10h 55m
1 stop
$584United Airlines
Sun, Mar 8 - Sun, Mar 22
British Airways Logo
10:50 am - 9:59 pm
FRA
-
PHL
16h 09m
1 stop
British Airways Logo
7:35 pm - 2:05 pm
PHL
-
FRA
13h 30m
1 stop
$585British Airways
Sun, Mar 15 - Sun, Mar 22
British Airways Logo
7:10 pm - 4:55 pm
FRA
-
PHL
26h 45m
2 stops
British Airways Logo
7:35 pm - 10:00 pm
PHL
-
FRA
21h 25m
1 stop
$586British Airways
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to Philadelphia flights

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

What is the cheapest Frankfurt am Main to Philadelphia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Frankfurt am Main to Philadelphia costs $735 on the route between Frankfurt am Main Airport (FRA) and Philadelphia (PHL). It is also the most popular route.

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 to Philadelphia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Frankfurt am Main to Philadelphia, look for departures on Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Philadelphia, Tuesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Frankfurt am Main 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 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 to Philadelphia is February, where tickets cost $460 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $824 and $724 respectively.

How far in advance should I book a flight from Frankfurt am Main 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 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 to Philadelphia, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Expert advice

Expert advice for your flight from Frankfurt am Main 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.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Duncan Madden

Duncan Madden

Expert on FRA

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Harriet Baskas

Harriet Baskas

Expert on PHL

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Cheapest flight$395
Flight from Frankfurt Airport to Philadelphia

When to book flights from Frankfurt am Main to Philadelphia

Are your dates flexible? Find out the best times to travel from Frankfurt am Main to Philadelphia 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 Frankfurt am Main to Philadelphia

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

    In the last 3 days, the lowest price for a flight from Frankfurt am Main to Philadelphia was $380 for a one-way ticket and $575 for a round-trip.

  • Do I need a passport to fly between Frankfurt am Main and Philadelphia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Frankfurt am Main and on arrival in Philadelphia.

  • Which airports will I be using when flying from Frankfurt am Main to Philadelphia?

    Frankfurt am Main has 2 major airports: Frankfurt am Main and Frankfurt-Hahn. Philadelphia is the only airport in Philadelphia. You’ll usually find the cheapest deals if you fly from Frankfurt Airport.

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

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

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

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

  • 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 travelers 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 round-trip 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.

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 to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Frankfurt am Main to Philadelphia

Tuesday

Discover Airlines

Discover Airlines

Thursday

Discover Airlines

Discover Airlines

Sunday

Discover Airlines

Discover Airlines

See more direct flights

Direct returns

Philadelphia to Frankfurt am Main

Tuesday

Discover Airlines

Discover Airlines

Thursday

Discover Airlines

Discover Airlines

Sunday

Discover Airlines

Discover Airlines

See more direct flights

Reviews of the top 5 airlines serving from Frankfurt am Main 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 am Main 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 29 reviews
7.9Boarding
6.4Entertainment
6.9Comfort
6.1Food
8.3Crew
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.

An international flight on an apron is pretty unusual in my 40 years of traveling. Departure delay. Luggage despite over an hour connection did not make it to the flight. Actually still in Germany. My luggage was not moved until I reached my final destination despite knowing it to be left in Germany upon my arrival in Chicago. The service left me a little off, both going and returning from Europe. Light on in the cabin even during a night flight and lots of traffic no matter what. Maybe passengers want more service? As a frequent traveler i just want to be able to sleep, the food will be better at the destination anyway. So since the cabin crew woke me up I asked for a cocktail, I did not get the best response although sitting in row 20 premium economy. I usually fly premium economy or business and my 2 flight to Europe in 2025 with United both had luggage delays and other minor issues. American flights to Australia, Canada and Europe went smoothly and Premium plus feels very much like business light. Is United Club becoming a waste and Silver/Gold levels another waste??

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Not enough veg food available for passengers. I actually did not get the veg food and was told it was over, and I starved the entire flight duration.

The LH flight was great except for the delay at boarding. It should be announced well in tme.

Could have said yes to a glass of wine 🍷 instead of saying we'll come around in a couple of hours

Inoperable monitor left no entert for 9 hours. Crew was not helpful Food was awful.

The food and sitting need improvements. They were extremely bad.. If you choose to recline, there is no room for the passenger behind you. This is one of the worst sitting arrangements that I ever experience. The aircraft was not properly clean before boarding.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

Ok. Get a different kosher caterer. The food was odd.

Lost luggage, they need a baggage service representative available all times in Atlanta

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Services, food products, and crew friendliness on American Airlines international flights is mediocre compared to Emirates, Qatar, and Singapore Airways. American does not do much to differentiate its product on international routes. Its menu options are similar on international flights. American Airlines flight attendants do not call elite frequent travelers by their names; American Airlines flight attendants do not seem to be motivated to go above and beyond in the service they provide. American Airlines personnel do not seem to take pride in their work.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

Small outdated plane from Philly to Des Moines with very uncomfortable seats. The plane was old, so we had mechanical issues that delayed us for 3 hours with very little communication. It was a very unpleasant experience and I will try to never fly AA again.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

I don’t understand how they charge as much as they do for such a poor experience

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

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

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

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

Information on your arrival and departure airports