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Cheap flights from Athens to Philadelphia from £463

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Philadelphia departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

United Airlines Logo
06:45 - 16:00ATH-PHL
16h 15m1 stop
United Airlines Logo
15:25 - 10:05PHL-ATH
11h 40m1 stop
£463United Airlines
Find Deal
Thu, 4 Sep - Sat, 20 Sep
United Airlines Logo
14:05 - 14:37ATH-PHL
31h 32m2 stops
United Airlines Logo
15:25 - 10:05PHL-ATH
11h 40m1 stop
£465United Airlines
Find Deal
Thu, 28 Aug - Sun, 12 Oct
British Airways Logo
16:55 - 16:15ATH-PHL
30h 20m1 stop
British Airways Logo
18:50 - 01:20PHL-ATH
23h 30m2 stops
£466British Airways
Find Deal
Mon, 3 Nov - Sun, 23 Nov
British Airways Logo
16:55 - 13:10ATH-PHL
27h 15m1 stop
British Airways Logo
18:50 - 01:20PHL-ATH
23h 30m2 stops
£468British Airways
Find Deal
Mon, 3 Nov - Sun, 23 Nov
British Airways Logo
18:30 - 15:55ATH-PHL
28h 25m2 stops
British Airways Logo
18:06 - 01:10PHL-ATH
24h 04m2 stops
£469British Airways
Find Deal
Tue, 23 Sep - Tue, 7 Oct
Logo
13:45 - 00:52ATH-PHL
18h 07m2 stops
Logo
13:15 - 13:35PHL-ATH
17h 20m2 stops
£484
Find Deal
Mon, 3 Nov - Sun, 23 Nov
Delta Logo
06:00 - 19:10ATH-PHL
20h 10m2 stops
Delta Logo
13:42 - 14:10PHL-ATH
17h 28m2 stops
£489Delta
Find Deal
Wed, 20 Aug - Thu, 16 Oct
Delta Logo
06:00 - 23:07ATH-PHL
24h 07m2 stops
Delta Logo
13:42 - 14:10PHL-ATH
17h 28m2 stops
£490Delta
Find Deal
Tue, 26 Aug - Thu, 16 Oct
KLM Logo
06:15 - 17:20ATH-PHL
18h 05m2 stops
KLM Logo
13:42 - 12:45PHL-ATH
16h 03m2 stops
£495KLM
Find Deal
Wed, 27 Aug - Thu, 16 Oct
Logo
20:35 - 16:25ATH-PHL
26h 50m1 stop
Logo
19:25 - 11:50PHL-ATH
9h 25mdirect
£498
Find Deal
Sat, 18 Oct - Sat, 25 Oct

United Airlines flights from Athens to Philadelphia

Our best United Airlines deals on Athens to Philadelphia flight tickets
United Airlines
4 Sept
ATH06:45Athens Eleftherios V.
16h 15m
1 stop
PHL16:00Philadelphia
20 Sept
PHL15:25Philadelphia
11h 40m
1 stop
ATH10:05Athens Eleftherios V.
£463
Find similar
United Airlines
28 Aug
ATH14:05Athens Eleftherios V.
31h 32m
2 stops
PHL14:37Philadelphia
12 Oct
PHL15:25Philadelphia
11h 40m
1 stop
ATH10:05Athens Eleftherios V.
£465
Find similar
United Airlines
24 Aug
ATH07:00Athens Eleftherios V.
17h 10m
1 stop
PHL17:10Philadelphia
17 Oct
PHL15:25Philadelphia
22h 45m
2 stops
ATH21:10Athens Eleftherios V.
£470
Find similar

Delta flights from Athens to Philadelphia

Our best Delta deals on Athens to Philadelphia flight tickets
Delta
20 Aug
ATH06:00Athens Eleftherios V.
20h 10m
2 stops
PHL19:10Philadelphia
16 Oct
PHL13:42Philadelphia
17h 28m
2 stops
ATH14:10Athens Eleftherios V.
£489
Find similar
Delta
26 Aug
ATH06:00Athens Eleftherios V.
24h 07m
2 stops
PHL23:07Philadelphia
16 Oct
PHL13:42Philadelphia
17h 28m
2 stops
ATH14:10Athens Eleftherios V.
£490
Find similar
Delta
30 Aug
ATH06:00Athens Eleftherios V.
24h 22m
2 stops
PHL23:22Philadelphia
14 Sept
PHL10:30Philadelphia
19h 50m
2 stops
ATH13:20Athens Eleftherios V.
£491
Find similar

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
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

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Thu 4/9

06:45-16:00

1 stop16h 15m

Philadelphia

Sat 20/9

15:25-10:05

1 stop11h 40m

£463

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Thu 28/8

14:05-14:37

2 stops31h 32m

Philadelphia

Sun 12/10

15:25-10:05

1 stop11h 40m

£465

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 3/11

16:55-16:15

1 stop30h 20m

Philadelphia

Sun 23/11

18:50-01:20

2 stops23h 30m

£466

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 3/11

16:55-13:10

1 stop27h 15m

Philadelphia

Sun 23/11

18:50-01:20

2 stops23h 30m

£468

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Tue 23/9

18:30-15:55

2 stops28h 25m

Philadelphia

Tue 7/10

18:06-01:10

2 stops24h 04m

£468

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 3/11

13:45-00:52

2 stops18h 07m

Philadelphia

Sun 23/11

13:15-13:35

2 stops17h 20m

£484

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Wed 20/8

06:00-19:10

2 stops20h 10m

Philadelphia

Thu 16/10

13:42-14:10

2 stops17h 28m

£489

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Tue 26/8

06:00-23:07

2 stops24h 07m

Philadelphia

Thu 16/10

13:42-14:10

2 stops17h 28m

£490

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Wed 27/8

06:15-17:20

2 stops18h 05m

Philadelphia

Thu 16/10

13:42-12:45

2 stops16h 03m

£495

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Sat 18/10

20:35-16:25

1 stop26h 50m

Philadelphia

Sat 25/10

19:25-11:50

Nonstop9h 25m

£498

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Athens to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel during the month of June, then book flights to Philadelphia from Athens during November instead. Flights to Philadelphia in November, while not as cheap as those in June, still average around £479.

What is the cheapest day to depart on your flight to Philadelphia?

Our data shows that Tuesday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £447. On the other hand, Thursday is the most expensive day to depart from Athens because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £466.

What is the cheapest Athens Eleftherios V. to Philadelphia flight route?

Fly from Athens Eleftherios V. to Philadelphia for the best Athens Eleftherios V. - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around £555 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Athens for as low as £465 on momondo.

What cabin class options are available on Athens Eleftherios V. to Philadelphia flights?

There are 1 cabin classes available to choose from on Athens Eleftherios V. to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Athens to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Athens to Philadelphia (ATH to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Philadelphia

Best price found

£489

Fastest flight time

10h 40m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Athens in the past 72 hours is £489. The best return flight deal from Athens to Philadelphia found on momondo in the last 72 hours is £463.
The fastest flight from Athens to Philadelphia takes 10h 40m
Direct flights go from Athens to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Athens Eleftherios V. to Philadelphia by plane?

    Athens Eleftherios V. and Philadelphia are 5000.6 mi apart from one another. Typically, this will take 11h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to Philadelphia Airport?

    Prices for flights from Athens Eleftherios V. Airport to Philadelphia Airport were last updated today.

  • How many operators does momondo search for flights from Athens Eleftherios V. Airport to Philadelphia Airport?

  • How old do you have to be to fly from Athens Eleftherios V. Airport to Philadelphia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Athens Eleftherios V. Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Athens to Philadelphia?

  • What is the most popular airline from Athens to Philadelphia?

Best airlines flying from Athens to Philadelphia

Compare and see reviews for airlines that fly from Athens to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £367Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

  • British Airways Flights From Athens to Philadelphia

    British Airways flies from Athens to Philadelphia around 7 times per week, with 7,222 momondo users rating the airline 6.6/10. The cheapest British Airways deal from Athens to Philadelphia in the last 72 hours was £486 (round-trip), much lower than the average airfare cost of £615 for British Airways flights on this route.

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Dover
Newark
Reading
Vineland
King of Prussia
Cape May
Essington
Rehoboth Beach
Cherry Hill
Dewey Beach

Why use momondo?

Why should I use momondo to find a flight deal from Athens to Philadelphia?

Finding the right flight to Philadelphia from Athens is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

Can I find flights from Athens to Philadelphia with flexible booking policies on momondo?

Flights from Athens to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Athens to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Athens. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Athens to Philadelphia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Athens to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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