Which layover airport offers the lowest fares from Athens to Philadelphia?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $621.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How often are flights from Athens to Philadelphia delayed?

Historically, on average around 18% of flights between Athens and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 196 minutes.

Which airport is the most popular layover for flights between Athens and Philadelphia?

London (LHR) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which airline has the best punctuality record on Athens to Philadelphia flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

Which layover airport has the shortest connection time from Athens to Philadelphia?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 30m.

What is the most punctual flight time for Athens to Philadelphia flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What airlines fly to Philadelphia?

British Airways, Delta and Emirates are the top three most popular airlines that fly to Philadelphia from Athens according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 15 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Athens to Philadelphia?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 13h 55m.

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?

As of January 2026, there are 5 operators available to choose from 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?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Athens Eleftherios V. Airport to Philadelphia Airport.

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

The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$285 Cheap Flights from Athens to Philadelphia in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 2:35 pm

ATH

PHL

10h 50mnonstop

6:45 pm - 7:55 pm

PHL

ATH

18h 10m

1 stop

$545Multiple Airlines

Thu, Apr 9 - Thu, Jun 11

7:45 am - 4:15 pm

ATH

PHL

15h 30m

1 stop

6:35 pm - 3:55 pm

PHL

ATH

14h 20m

1 stop

$547British Airways

Mon, Feb 2 - Sun, Feb 8

10:45 am - 2:35 pm

ATH

PHL

10h 50mnonstop

6:45 pm - 7:55 pm

PHL

ATH

18h 10m

1 stop

$613American Airlines

Thu, Apr 9 - Thu, Jun 11

10:45 am - 2:40 pm

ATH

PHL

10h 55mnonstop

6:45 pm - 2:00 am

PHL

ATH

24h 15m

1 stop

$616British Airways

Mon, Apr 6 - Fri, Apr 17

10:45 am - 2:40 pm

ATH

PHL

10h 55mnonstop

10:20 pm - 12:45 pm

PHL

ATH

31h 25m

1 stop

$618British Airways

Mon, Apr 6 - Sat, Apr 18

8:10 pm - 1:30 pm

ATH

PHL

24h 20m

1 stop

7:40 pm - 6:50 pm

PHL

ATH

16h 10m

1 stop

$622American Airlines

Mon, Feb 2 - Sat, Feb 28

8:10 pm - 1:30 pm

ATH

PHL

24h 20m

1 stop

7:50 pm - 7:10 pm

PHL

ATH

16h 20m

1 stop

$625American Airlines

Mon, Jan 19 - Sun, Feb 1

4:10 pm - 1:15 pm

ATH

PHL

28h 05m

1 stop

6:35 pm - 1:25 am

PHL

ATH

23h 50m

1 stop

$627American Airlines

Thu, Feb 26 - Thu, Mar 5

8:05 pm - 1:50 pm

ATH

PHL

24h 45m

1 stop

3:37 pm - 3:50 pm

PHL

ATH

17h 13m

2 stops

$628British Airways

Sat, Jan 31 - Mon, Mar 2

8:50 pm - 4:40 pm

ATH

PHL

26h 50m

1 stop

7:50 pm - 12:45 pm

PHL

ATH

33h 55m

1 stop

$629British Airways

Sun, Apr 5 - Sat, Apr 18

United Airlines flights from Athens to Philadelphia

Our best United Airlines deals on Athens to Philadelphia flight tickets

United Airlines

Feb 1

ATH6:15 amAthens Eleftherios V.

15h 32m

2 stops

PHL2:47 pmPhiladelphia

Feb 28

PHL8:02 amPhiladelphia

21h 53m

2 stops

ATH12:55 pmAthens Eleftherios V.

$722

United Airlines

Apr 1

ATH6:45 amAthens Eleftherios V.

17h 48m

2 stops

PHL5:33 pmPhiladelphia

Apr 30

PHL6:47 pmPhiladelphia

32h 48m

1 stop

ATH10:35 amAthens Eleftherios V.

$724

United Airlines

Jan 30

ATH2:05 pmAthens Eleftherios V.

35h 50m

2 stops

PHL6:55 pmPhiladelphia

Mar 1

PHL5:00 pmPhiladelphia

36h 55m

2 stops

ATH12:55 pmAthens Eleftherios V.

$725

American Airlines flights from Athens to Philadelphia

Our best American Airlines deals on Athens to Philadelphia flight tickets

American Airlines

Apr 9

ATH10:45 amAthens Eleftherios V.

10h 50m

PHL2:35 pmPhiladelphia

Jun 11

PHL6:45 pmPhiladelphia

18h 10m

1 stop

ATH7:55 pmAthens Eleftherios V.

$613

American Airlines

Feb 2

ATH8:10 pmAthens Eleftherios V.

24h 20m

1 stop

PHL1:30 pmPhiladelphia

Feb 28

PHL7:40 pmPhiladelphia

16h 10m

1 stop

ATH6:50 pmAthens Eleftherios V.

$622

American Airlines

Jan 19

ATH8:10 pmAthens Eleftherios V.

24h 20m

1 stop

PHL1:30 pmPhiladelphia

Feb 1

PHL7:50 pmPhiladelphia

16h 20m

1 stop

ATH7:10 pmAthens Eleftherios V.

$625

Fly from

Fly to

Route

Depart

Return

Price

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Thu 4/9

10:45 am-2:35 pm

Nonstop10h 50m

Philadelphia

Thu 6/11

6:45 pm-7:55 pm

1 stop18h 10m

$545

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 2/2

7:45 am-4:15 pm

1 stop15h 30m

Philadelphia

Sun 2/8

6:35 pm-3:55 pm

1 stop14h 20m

$547

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Thu 4/9

10:45 am-2:35 pm

Nonstop10h 50m

Philadelphia

Thu 6/11

6:45 pm-7:55 pm

1 stop18h 10m

$613

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 4/6

10:45 am-2:40 pm

Nonstop10h 55m

Philadelphia

Fri 4/17

6:45 pm-2:00 am

1 stop24h 15m

$616

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 4/6

10:45 am-2:40 pm

Nonstop10h 55m

Philadelphia

Sat 4/18

10:20 pm-12:45 pm

1 stop31h 25m

$618

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 2/2

8:10 pm-1:30 pm

1 stop24h 20m

Philadelphia

Sat 2/28

7:40 pm-6:50 pm

1 stop16h 10m

$622

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Mon 1/19

8:10 pm-1:30 pm

1 stop24h 20m

Philadelphia

Sun 2/1

7:50 pm-7:10 pm

1 stop16h 20m

$625

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Thu 2/26

4:10 pm-1:15 pm

1 stop28h 05m

Philadelphia

Thu 3/5

6:35 pm-1:25 am

1 stop23h 50m

$627

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Sat 1/31

8:05 pm-1:50 pm

1 stop24h 45m

Philadelphia

Mon 3/2

3:37 pm-3:50 pm

2 stops17h 13m

$628

AthensPhiladelphia

ATH - PHL

ATHPHL

Athens Eleftherios V.

Sun 4/5

8:50 pm-4:40 pm

1 stop26h 50m

Philadelphia

Sat 4/18

7:50 pm-12:45 pm

1 stop33h 55m

$629

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Layovers

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Athens is in June. Flight prices, which tend to average around $622, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Philadelphia, with average flight prices from Athens averaging around $625.

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

The cheapest day to depart from Athens to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $685. On the other hand, Saturday is the most expensive day to depart from Athens because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $841.

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

According to our data, the cheapest time of day to fly to Philadelphia is at noon. momondo users have found flights departing from Athens to Philadelphia at noon for as low as $785. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $837.

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 $726 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Athens for as low as $599 on momondo.

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

There are 3 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.

Can stopping save me money on Athens to Philadelphia flights?

You could potentially save up to 3% on your flight if you consider stops on a Athens to Philadelphia flight.

How have Athens to Philadelphia flight prices changed over time?

As of January 2026, prices for Athens to Philadelphia flights are approximately 33% cheaper when compared to flights at the same time last year.

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 round-trip 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	$582
Fastest flight time	10h 50m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Athens in the past 72 hours is $582. The best round-trip flight deal from Athens to Philadelphia found on momondo in the last 72 hours is $858.

The fastest flight from Athens to Philadelphia takes 10h 50m

Direct flights go from Athens to Philadelphia every day.

There is 1 airport in Philadelphia. From Athens there are direct flights to Philadelphia (PHL).

Search flight deals

How far is Athens Eleftherios V. to Philadelphia by plane?
A flight from Athens Eleftherios V. to Philadelphia will travel around 5000.6 mi. In terms of flight time, this usually takes a little over 10h 50m.
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?
As of January 2026, there are 5 operators available to choose from 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?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Athens Eleftherios V. Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Athens to Philadelphia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Athens to Philadelphia is Boeing 787 Dreamliner (42.45% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (24.53%), Boeing 777-200/200ER (7.55%), and Airbus A330-300 (6.60%).
What is the most popular airline from Athens to Philadelphia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Athens to Philadelphia is British Airways (56% of total bookings). The next most popular airlines are American Airlines (19%), Iberia (13%), and Finnair (8%).

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
American Airlines	PriceFrom $549	Free Cancellation	Rating 7.2 11,122 reviews	Search American Airlines flights
Finnair	PriceFrom $565	Free Cancellation	Rating 7.6 1,348 reviews	Search Finnair flights
Iberia	PriceFrom $594	Free Cancellation	Rating 7.0 3,086 reviews	Search Iberia flights
British Airways	PriceFrom $606	Free Cancellation	Rating 6.7 7,671 reviews	Search British Airways flights
United Airlines	PriceFrom $610	Free Cancellation	Rating 7.4 9,156 reviews	Search United Airlines flights

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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?

All flight searches from Athens to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Athens to Philadelphia.

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

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Athens and alert you when they change.

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Cheap flights from Athens to Philadelphia from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Philadelphia departing on 3/2. 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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Find the cheapest flights from Athens to Philadelphia

Cheap round-trip flights

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United Airlines flights from Athens to Philadelphia

Our best United Airlines deals on Athens to Philadelphia flight tickets

American Airlines flights from Athens to Philadelphia

Our best American Airlines deals on Athens to Philadelphia flight tickets

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

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Athens to Philadelphia

What is the cheapest month to fly to Philadelphia?

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

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

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?

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

There are 3 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.

Can stopping save me money on Athens to Philadelphia flights?

You could potentially save up to 3% on your flight if you consider stops on a Athens to Philadelphia flight.

How have Athens to Philadelphia flight prices changed over time?

As of January 2026, prices for Athens to Philadelphia flights are approximately 33% cheaper when compared to flights at the same time last year.

What airlines fly to Philadelphia?

How often are flights from Athens to Philadelphia delayed?

Historically, on average around 18% of flights between Athens and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 196 minutes.

What is the most punctual flight time for Athens to Philadelphia flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Athens to Philadelphia flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Athens and Philadelphia?

London (LHR) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Athens to Philadelphia?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $621.

Which layover airport has the shortest travel time from Athens to Philadelphia?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 13h 55m.

Which layover airport has the shortest connection time from Athens to Philadelphia?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 30m.

When to book flights from Athens to Philadelphia

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

Fastest flight time

Direct flights

Airports in Philadelphia

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

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

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?

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

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

Traveling to a place near Philadelphia?

Why use momondo?

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

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

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

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

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania