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$310+ Cheap flights from Athens (ATH) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — PHL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find cheap flights from Athens to Philadelphia with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Athens Eleftherios V. to Philadelphia are usually found in June or November, booked 73 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Athens to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$675
(Kiwi.com)

One-way from

$310
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$634

Good round-trip deal

$590 or less

Good one-way deal

$658 or less
Provider with most accurate pricing for Athens Eleftherios V.-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-Philadelphia flights.
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From Athens Eleftherios V. to Philadelphia
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One-way flight from Athens Eleftherios V. to Philadelphia
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Highest demand for flights based on searches. 5% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to Philadelphia.
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Price to beat on a one-way flight from Athens Eleftherios V. to Philadelphia.
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Find flight deals from Athens to Philadelphia

Cheapest flights from Athens to Philadelphia
Explore the most affordable flight options available from Athens to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:30 amATH - PHL
1 stop17h 05mLufthansa
Sun 1/115:40 pmPHL - ATH
1 stop15h 55mLufthansa
Deal found 11/11$675
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/151:10 pmATH - PHL
2 stops35h 29mUnited Airlines
Wed 1/145:00 pmPHL - ATH
2 stops36h 55mUnited Airlines
Deal found 11/12$696
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:25 pmATH - PHL
1 stop29h 40mAmerican Airlines
Wed 1/146:35 pmPHL - ATH
1 stop13h 30mAmerican Airlines
Deal found 11/12$697
This American Airlines deal was found by Cheapflights users on 11/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:10 pmATH - PHL
1 stop28h 05mAmerican Airlines
Thu 1/83:35 pmPHL - ATH
2 stops26h 50mAmerican Airlines
Deal found 11/13$698
This British Airways deal was found by Cheapflights users on 11/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:10 pmATH - PHL
1 stop24h 15mBritish Airways
Sun 12/146:35 pmPHL - ATH
1 stop17h 35mBritish Airways
Deal found 11/12$699
This KLM deal was found by Cheapflights users on 11/11. 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.
Thu 11/276:05 amATH - PHL
2 stops18h 31mMultiple Airlines
Wed 12/1012:22 pmPHL - ATH
2 stops18h 13mMultiple Airlines
Deal found 11/11$702
This SWISS deal was found by Cheapflights users on 11/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:40 amATH - PHL
2 stops18h 55mSWISS
Sun 1/111:10 pmPHL - ATH
2 stops28h 25mSWISS
Deal found 11/11$709
This Iberia deal was found by Cheapflights users on 11/12. 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 12/18:10 pmATH - PHL
2 stops24h 45mMultiple Airlines
Sun 12/146:35 pmPHL - ATH
1 stop17h 35mMultiple Airlines
Deal found 11/12$720
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/166:25 amATH - PHL
2 stops36h 42mUnited Airlines
Tue 12/306:34 pmPHL - ATH
2 stops46h 51mUnited Airlines
Deal found 11/11$722

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens 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 November 13, 2025.
Use the filters below to find and compare flights from Athens to Philadelphia that are best for you.

Fly from

Athens

Fly to

Philadelphia

Route

Depart

Return

Price

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Sat 12/27

6:30 am-4:35 pm

1 stop17h 05m

Philadelphia

Sun 1/11

10:30 am-12:40 pm

2 stops19h 10m

$698

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Thu 12/25

4:10 pm-1:15 pm

1 stop28h 05m

Philadelphia

Thu 1/8

3:35 pm-1:25 am

2 stops26h 50m

$698

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 12/1

8:10 pm-1:25 pm

1 stop24h 15m

Philadelphia

Sun 12/14

6:35 pm-7:10 pm

1 stop17h 35m

$699

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 12/15

4:55 pm-1:15 pm

1 stop27h 20m

Philadelphia

Wed 1/14

3:40 pm-3:05 pm

2 stops16h 25m

$699

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Tue 3/24

1:45 pm-2:15 pm

2 stops30h 30m

Philadelphia

Tue 3/31

10:21 am-1:40 pm

2 stops20h 19m

$703

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Wed 5/6

8:45 am-4:40 pm

1 stop14h 55m

Philadelphia

Sun 5/10

10:20 pm-2:15 am

1 stop20h 55m

$704

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Fri 12/26

4:40 am-4:35 pm

2 stops18h 55m

Philadelphia

Sun 1/11

1:10 pm-12:35 am

2 stops28h 25m

$709

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Tue 3/24

2:20 pm-2:10 pm

1 stop29h 50m

Philadelphia

Tue 3/31

4:50 pm-9:15 am

Nonstop9h 25m

$711

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Thu 1/8

6:35 am-4:05 pm

2 stops16h 30m

Philadelphia

Sun 7/12

3:20 pm-1:25 pm

1 stop15h 05m

$713

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Thu 1/8

6:35 am-4:05 pm

2 stops16h 30m

Philadelphia

Fri 7/24

3:20 pm-1:25 pm

1 stop15h 05m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 23 results
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Compare providers for flights from Athens to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to Philadelphia in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Athens-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Athens-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Athens-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Athens to Philadelphia

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

How far ahead should I book a flight from Athens to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Athens to Philadelphia. Price data was last updated on November 7, 2025.

The best time to book flights from Athens to Philadelphia is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Athens to Philadelphia (average of $316). Flying from Athens to Philadelphia in December is currently the most expensive (average of $613). 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 ATH to PHL?

Find hourly flight availability from Athens 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 November 13, 2025.

It’s optimal to fly from Athens to Philadelphia in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Athens to Philadelphia?

The best insider tips for Athens to Philadelphia flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Athens to Philadelphia trip
Airports
ATH

Expect security lines at ATH to take 10-20 minutes, but during peak times, waits can exceed an hour.

Read more about ATHby Brandon Schultz
PHL

For a quick city transfer, SEPTA trains from PHL to Center City are efficient and operate from 5 a.m. to midnight.

Read more about PHLby Mark Chesnut
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Brandon Schultz

Brandon Schultz

Expert on ATH

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated November 13, 2025.
See what other customers who have flown with Finnair, United Airlines, and American Airlines from Athens to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,015 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
11,049 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,010 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,516 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

  • What airports do I use to fly from Athens to Philadelphia?

    If you wish to fly to Philadelphia from Athens, then you need to book flights from Athens Eleftherios V. to Philadelphia. There are 3 flights from Eleftherios V. (ATH) to Philadelphia (PHL) per day to choose from. Flights to Philadelphia from Eleftherios V. are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 11h 05m is how long a nonstop flight from Athens to Philadelphia typically takes.

  • How popular is this Athens to Philadelphia flight route?

    This flight path from Athens Eleftherios V. to Philadelphia was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Athens to Philadelphia?

    For as low as $698, United Airlines can have you in Philadelphia from Athens in 17h 05m. Airlines will cover a distance of 5019 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Athens to Philadelphia round-trip?

    Finnair, at $500, was found to be the cheapest airline from Athens to Philadelphia.Alternate airlines to your destination round-trip include American Airlines and Iberia. Finnair is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Athens to Philadelphia?

    The top 3 most reliable airlines when flying from Athens to Philadelphia are Finnair (89%), Iberia (89%) and American Airlines (80%).

  • What are the cheapest flights from Athens to Philadelphia?

    Looking for the cheapest flight from Athens to Philadelphia? While on average our users pay $1,259, our data indicates the cheapest price to be $447. The most popular route (Athens Eleftherios V. - Philadelphia), is priced around $690.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Athens to Philadelphia (average of $316). Flying from Athens to Philadelphia in December is currently the most expensive (average of $613). 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
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester
Exton

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Alternative routes for Athens to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Athens to Newark flights
Athens to John F Kennedy Intl flights
Athens to LaGuardia flights
Athens to Dulles Intl flights
Athens to Reagan-National flights
Athens to Pittsburgh flights

Top 5 airlines flying from Athens to Philadelphia

Discover the top 5 airlines that operate flights from Athens to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$500Average$709FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$552Average$752FlexibilityNo cancel feeOn-time71%
IberiaCheapest$594Average$806FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$599Average$755FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$610Average$818FlexibilityNo cancel feeOn-time69%

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