$426 Cheap Flights from Philadelphia (PHL) to Athens (ATH)

View $426 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Athens Intl. Airport (ATH)

Cheap Flights from Philadelphia to Athens (PHL-ATH)

Prices were available within the past 7 days and start at $426 for one-way flights and $518 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Jan 20 - Mon, Jan 26
PHL
Philadelphia
ATH
Athens
$518 Roundtrip, found 4 hours ago
$518
Roundtrip
found 4 hours ago
Select Scandinavian Airlines flight, departing Tue, Jan 20 from Philadelphia to Athens, returning Mon, Jan 26, priced at $518 found 4 hours ago
Scandinavian Airlines
Tue, Apr 28 - Fri, May 8
PHL
Philadelphia
ATH
Athens
$524 Roundtrip, found 3 days ago
$524
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Tue, Apr 28 from Philadelphia to Athens, returning Fri, May 8, priced at $524 found 3 days ago
American Airlines
Wed, Nov 12 - Wed, Nov 19
PHL
Philadelphia
ATH
Athens
$532 Roundtrip, found 14 hours ago
$532
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Nov 12 from Philadelphia to Athens, returning Wed, Nov 19, priced at $532 found 14 hours ago
British Airways
Wed, Nov 12 - Wed, Nov 19
PHL
Philadelphia
ATH
Athens
$533 Roundtrip, found 14 hours ago
$533
Roundtrip
found 14 hours ago
Select British Airways flight, departing Wed, Nov 12 from Philadelphia to Athens, returning Wed, Nov 19, priced at $533 found 14 hours ago
Iberia
Mon, Nov 3 - Wed, Nov 19
PHL
Philadelphia
ATH
Athens
$535 Roundtrip, found 1 hour ago
$535
Roundtrip
found 1 hour ago
Select Iberia flight, departing Mon, Nov 3 from Philadelphia to Athens, returning Wed, Nov 19, priced at $535 found 1 hour ago
United
Wed, Nov 12 - Wed, Dec 10
PHL
Philadelphia
ATH
Athens
$538 Roundtrip, found 1 day ago
$538
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Philadelphia to Athens, returning Wed, Dec 10, priced at $538 found 1 day ago
Air Canada
Wed, Nov 12 - Wed, Dec 10
PHL
Philadelphia
ATH
Athens
$538 Roundtrip, found 1 day ago
$538
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Nov 12 from Philadelphia to Athens, returning Wed, Dec 10, priced at $538 found 1 day ago
Air Canada
Wed, Nov 12 - Wed, Nov 19
PHL
Philadelphia
ATH
Athens
$540 Roundtrip, found 14 hours ago
$540
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Wed, Nov 12 from Philadelphia to Athens, returning Wed, Nov 19, priced at $540 found 14 hours ago
Air Canada
Sun, Nov 16 - Tue, Dec 2
PHL
Philadelphia
ATH
Athens
$542 Roundtrip, found 15 hours ago
$542
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Sun, Nov 16 from Philadelphia to Athens, returning Tue, Dec 2, priced at $542 found 15 hours ago
United
Tue, Nov 4 - Fri, Nov 14
PHL
Philadelphia
ATH
Athens
$544 Roundtrip, found 15 hours ago
$544
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Nov 4 from Philadelphia to Athens, returning Fri, Nov 14, priced at $544 found 15 hours ago

Find the cheapest month to fly from Philadelphia (PHL) to Athens (ATH)

November is typically the cheapest month to fly

From $451 - $1,521 per traveler.

Alternative airports near Athens

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Eleftherios Venizelos ATH. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $595
ATH
Eleftherios Venizelos
CheapestClosest
Average driving time to city center28 min
Flights from $595

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH) cost?
Get a cheap one-way flight from $426 or cheap return flight from $518 from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH)?
January is the least expensive month to fly from PHL to ATH. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH)?
To find the cheapest airline flying from PHL to ATH, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH)?
You'll have to take a flight with a layover when traveling from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PHL to ATH?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from PHL to ATH?
British Airways has the best performance for on-time direct flights from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH), with an on-time rating of 95%. Use the Expedia App to check your journey status before you go and get real-time updates about any changes.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH)?
To reach Eleftherios Venizelos Airport (ATH) without delays, book a flight that takes off from Philadelphia Intl. Airport (PHL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH) last-minute?
Booking your ticket from PHL to ATH just before your trip is usually more expensive. But if there's some wiggle room with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a PHL to ATH flight and hotel package?
You can save money by securing a PHL to ATH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Eleftherios Venizelos Airport (ATH)?
If you booked your PHL to ATH flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Eleftherios Venizelos
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$518
Distance
5022 mi
Average flight time
8 hours 25 mins

Book with confidence

Philadelphia to Athens Flights

The cheapest times to fly from Philadelphia to Athens

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Athens are during the month of January. You can find some of the cheapest flights from Philadelphia to Athens with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Athens

Sunday is one of the best days to book for cheap flights from Philadelphia to Athens: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Athens

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Athens in 2025. You can also book with separate airlines for your outbound and return journeys, from $426 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Athens flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Athens airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Philadelphia to Athens Flights

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*Available to One Key members.