Find flights
When to book
FAQs

Cheap flights from Athens to Philadelphia from £399

ATH — PHL
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Athens to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Athens to Philadelphia

Tue 20/1013:50 -
Nonstop10h 50m
Thu 12/1118:35 -
1 stop14h 45m
Deal found 12/9£602
Tue 20/1013:50 -
Nonstop10h 50m
Thu 12/1116:25 -
2 stops16h 55m
Deal found 11/9£603
Fri 13/1106:10 -
2 stops17h 25m
Fri 27/1113:45 -
2 stops16h 55m
Deal found 12/9£607
Fri 6/1106:10 -
2 stops22h 45m
Sun 15/1110:15 -
2 stops20h 25m
Deal found 11/9£608
Thu 24/909:45 -
Nonstop10h 55m
Wed 7/1010:30 -
1 stop17h 25m
Deal found 11/9£608
Tue 17/1120:05 -
2 stops26h 30m
Tue 24/1118:35 -
1 stop17h 40m
Deal found 12/9£611
Fri 6/1107:35 -
1 stop15h 40m
Sun 15/1116:25 -
2 stops26h 00m
Deal found 13/9£613

Find flight deals from Athens to Philadelphia

Round-trip from

£602

One-way from

£399

Popular in

May

Cheapest in

November

Average price

£565
20/10-12/11
  • 20/10-12/11
  • 1 total stop
  • 25h 35m total
  • Athens to Philadelphia
Search Deals
Delta
  • Delta
  • 11/11-31/12
  • 2 total stops
  • 22h 20m total
  • Athens to Philadelphia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Athens to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Wed 11/11

06:10-21:30

2 stops22h 20m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£399

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Mon 9/11

05:55-23:15

2 stops24h 20m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£399

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Sun 8/11

05:55-23:50

2 stops24h 55m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£399

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Tue 10/11

06:10-23:15

2 stops24h 05m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£400

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Sun 8/11

20:00-16:15

1 stop27h 15m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£407

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Sat 13/3

16:55-16:15

1 stop30h 20m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£407
Fastest return journey

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Tue 15/12

07:40-16:15

1 stop15h 35m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£407

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Mon 8/3

20:20-16:15

1 stop26h 55m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£407

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Wed 11/11

15:10-16:15

1 stop32h 05m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£408

AthensPhiladelphia

ATH Athens Eleftherios V. - PHL Philadelphia

ATHPHL

Athens Eleftherios V.

Sun 7/3

20:00-16:15

1 stop27h 15m

Philadelphia

Wed 31/12

00:00-07:00

Nonstop0h 00m

£408

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 return price

Cheapflights Insights

Everything you need to know about your flight from Athens to Philadelphia

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

Currently, November is the cheapest month in which you can book a flight from Athens to Philadelphia (average of £504). Flying from Athens to Philadelphia in May is currently the most expensive (average of £866). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Athens to Philadelphia as you normally would.

How much does it cost for a return flight from Athens to Philadelphia?

Airfare is typical for this route at the moment.

Athens to Philadelphia flights typically cost between £557 and £752 in October.
The cheapest return price found within the last 5 days was £602 on Multiple Airlines (20 Oct–12 Nov).

Related info for your journey

  • How popular is this Athens to Philadelphia flight route?

    Within the past month, 1 users have taken a look at flights from Athens Eleftherios V. to Philadelphia.

  • How long is the flight from Athens to Philadelphia?

    There are many flights that can get you from Athens to Philadelphia in 24h 40m. Fly via Delta to get the fastest option. Airlines will cover a distance of 5019 mi.

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

    Before booking your flight to Philadelphia from Athens, check out the most reliable airlines to get you to your destination on time: American Airlines (62%), Finnair (62%), Iberia( 62%).

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Athens to Philadelphia (average of £504). Flying from Athens to Philadelphia in May is currently the most expensive (average of £866). 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

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
King of Prussia

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Athens to Philadelphia

Athens to Newark flights
Athens to John F Kennedy Intl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Athens to Philadelphia?

Cheapflights makes it easy to find Athens to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Athens to Philadelphia?

Millions of users choose and trust Cheapflights to book the best flight deals from Athens to Philadelphia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Athens to Philadelphia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Athens to Philadelphia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Athens to Philadelphia become cheaper?

Yes! Start tracking prices for Athens to Philadelphia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.