$234 Find Cheap Flights from Philadelphia to Frankfurt am Main

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Frankfurt am Main departing on 2/9. 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 Frankfurt am Main

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Frankfurt am Main.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Frankfurt am Main.
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Everything you should know

Cheapest round-trip
$638
Overall average: $1,023
British Airways
Sat 4/18Sat 4/25
PHL - FRA • 2 stops
Cheapest non-stop
$812
Typical prices: $1,025-$1,594
Lufthansa
Fri 5/1Fri 5/15
PHL - FRA • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Lufthansa offers 11 special meal choices for dietary needs.
Expect lengthy queues at FRA immigration for arrivals.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
British Airways
Cheapest • from $638 (round-trip)
Discover Airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
PHL
-
FRA
Cheapest
PHL
-
FRA
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 46% compared to booking last minute.
Insights
Insights
Insights
Insights
Nonstop flights
3 days a week
There are direct flights from Philadelphia to Frankfurt am Main 3 days a week: Tue, Thu, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
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Flight Deals

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

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

Sat, Apr 18 - Sat, Apr 25
British Airways Logo
3:45 pm - 1:55 pm
PHL
-
FRA
16h 10m
2 stops
British Airways Logo
9:20 am - 12:37 am
FRA
-
PHL
21h 17m
1 stop
$638British Airways
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
10:20 pm - 9:50 pm
PHL
-
FRA
17h 30m
1 stop
American Airlines Logo
6:30 am - 5:40 pm
FRA
-
PHL
17h 10m
1 stop
$640American Airlines
Sat, Apr 18 - Sat, Apr 25
British Airways Logo
6:45 pm - 1:55 pm
PHL
-
FRA
13h 10m
1 stop
British Airways Logo
9:20 am - 6:38 pm
FRA
-
PHL
15h 18m
1 stop
$641British Airways
Sun, Mar 22 - Tue, Mar 31
Aer Lingus Logo
6:30 pm - 10:05 am
PHL
-
FRA
10h 35m
1 stop
Aer Lingus Logo
10:55 am - 6:55 pm
FRA
-
PHL
14h 00m
1 stop
$642Aer Lingus
Fri, May 1 - Fri, May 15
British Airways Logo
6:45 pm - 6:15 pm
PHL
-
FRA
17h 30m
1 stop
British Airways Logo
6:10 am - 4:40 pm
FRA
-
PHL
16h 30m
1 stop
$645British Airways
Sat, Apr 18 - Sat, Apr 25
British Airways Logo
3:45 pm - 1:55 pm
PHL
-
FRA
16h 10m
2 stops
British Airways Logo
6:40 am - 10:26 pm
FRA
-
PHL
21h 46m
2 stops
$646British Airways
Mon, May 18 - Fri, Jun 5
Multiple Airlines Logo
6:00 am - 5:45 am
PHL
-
FRA
17h 45m
1 stop
Multiple Airlines Logo
12:30 pm - 7:30 pm
FRA
-
PHL
13h 00m
1 stop
$652Multiple Airlines
Mon, May 18 - Fri, Jun 5
Multiple Airlines Logo
6:00 am - 5:45 am
PHL
-
FRA
17h 45m
1 stop
Multiple Airlines Logo
12:30 pm - 7:30 pm
FRA
-
PHL
13h 00m
1 stop
$655Multiple Airlines
Fri, May 1 - Fri, May 15
British Airways Logo
7:45 pm - 9:50 pm
PHL
-
FRA
20h 05m
2 stops
British Airways Logo
10:40 am - 4:40 pm
FRA
-
PHL
12h 00m
1 stop
$691British Airways
Tue, May 26 - Fri, May 29
Multiple Airlines Logo
10:00 am - 5:45 am
PHL
-
FRA
13h 45m
1 stop
Multiple Airlines Logo
12:30 pm - 7:30 pm
FRA
-
PHL
13h 00m
1 stop
$702Multiple Airlines
Booking Insights

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

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

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

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

The cheapest return flight from Philadelphia to Frankfurt am Main costs $514 on the route between Philadelphia (PHL) and Frankfurt am Main Airport (FRA). It is also the most popular route.

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

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

For Philadelphia to Frankfurt am Main, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Frankfurt am Main back to Philadelphia, the best deals are generally found on Sunday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Frankfurt am Main, 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 Frankfurt am Main is January, where tickets cost $628 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,493 and $1,196 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Frankfurt am Main, 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 Philadelphia to Frankfurt am Main, you should book around 3 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Philadelphia to Frankfurt am Main

 
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$234
Flight from Philadelphia to Frankfurt-Hahn

When to book flights from Philadelphia to Frankfurt am Main

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

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

    In the last 3 days, the lowest price for a flight from Philadelphia to Frankfurt am Main was $234 for a one-way ticket and $638 for a round-trip.

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

    Yes

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

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

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

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

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

    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 Frankfurt am Main.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main 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 Frankfurt am Main?

    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 Frankfurt am Main with an airline and back to Philadelphia with another airline.

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

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

Prefer to fly direct from Philadelphia to Frankfurt am Main?

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

Direct departures

Philadelphia to Frankfurt am Main

Tuesday

Discover Airlines

Discover Airlines

Thursday

Discover Airlines

Discover Airlines

Sunday

Discover Airlines

Discover Airlines

See more direct flights

Direct returns

Frankfurt am Main to Philadelphia

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 Philadelphia to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Frankfurt am Main. 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 Frankfurt am Main? 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
6.9Comfort
6.1Food
8.3Crew
6.4Entertainment
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.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Italian airport boarding is always funny. But to not be able to load my luggage with over 1 hour layover is ridiculous

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

They charged a fee for 1st bag checked. Others in same party were free.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

I had two piece luggage allowance and yet I had to pay for one of them.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

How cheap can Lufthansa get? Are they becoming Spirit airlines?

Lufthansa was great from Lisbon to Frankfurt. The United Airlines flight from Frankfurt to Denver was very cramped. In that tight space, when the seat in front was fully declined I could barely move. I'm a fairly small person, I can't imagine what a larger person would feel like.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

Excellent flight and crew. Boarding at Dublin Airport was a very difficult trying to find the right gate.

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.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

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

Information on your arrival and departure airports