ATH - PHL

£462 Find Cheap Flights from Athens to Philadelphia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Athens to Philadelphia departing on 28/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to Philadelphia, as well as popular online travel agencies
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Expert advice
Booking Insights
Flights Deals

Cheap Flights from Athens to Philadelphia (ATH-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Athens to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Athens to Philadelphia

Thu, 28 Aug - Tue, 14 Oct
United Airlines Logo
14:05 - 14:37ATH-PHL
31h 32m2 stops
United Airlines Logo
15:25 - 10:05PHL-ATH
11h 40m1 stop
£462United Airlines
Find Deal
Thu, 27 Nov - Wed, 3 Dec
 Logo
06:25 - 16:05ATH-PHL
16h 40m1 stop
 Logo
13:15 - 16:40PHL-ATH
20h 25m2 stops
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
£465British Airways
Find Deal
Tue, 23 Sep - Sun, 5 Oct
British Airways Logo
18:30 - 15:55ATH-PHL
28h 25m2 stops
British Airways Logo
19:50 - 19:30PHL-ATH
16h 40m1 stop
£466British Airways
Find Deal
Tue, 26 Aug - Thu, 16 Oct
Delta Logo
06:00 - 23:07ATH-PHL
24h 07m2 stops
Delta Logo
13:42 - 14:10PHL-ATH
17h 28m2 stops
£487Delta
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Sat, 30 Aug - Sun, 14 Sep
Delta Logo
13:05 - 13:17ATH-PHL
31h 12m1 stop
Delta Logo
12:25 - 14:10PHL-ATH
18h 45m2 stops
£489Delta
Find Deal
Tue, 26 Aug - Sat, 18 Oct
SWISS Logo
16:35 - 17:10ATH-PHL
31h 35m2 stops
SWISS Logo
12:50 - 15:45PHL-ATH
19h 55m2 stops
£490SWISS
Find Deal
Wed, 27 Aug - Thu, 16 Oct
KLM Logo
06:15 - 17:20ATH-PHL
18h 05m2 stops
KLM Logo
13:42 - 12:45PHL-ATH
16h 03m2 stops
£492KLM
Find Deal
Tue, 26 Aug - Tue, 14 Oct
SWISS Logo
16:35 - 17:10ATH-PHL
31h 35m2 stops
SWISS Logo
17:35 - 00:55PHL-ATH
24h 20m2 stops
£509SWISS
Find Deal
Mon, 25 Aug - Thu, 16 Oct
KLM Logo
09:10 - 00:56ATH-PHL
22h 46m1 stop
KLM Logo
13:00 - 12:45PHL-ATH
16h 45m2 stops
£514KLM
Find Deal
Expert advice

Expert advice for your flight from Athens to Philadelphia

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

Main Cabin Extra offers early boarding and complimentary drinks, ideal for long flights.


American Airlines' Flagship Lounges offer premium services, including meals and shower suites.

Iberia

Iberia's business class offers roomy seating with all-aisle access and quality in-flight dining.


Iberia's Premium Economy provides wider seats and adjustable headrests, enhancing comfort on long flights.

Read more about Iberiaby Marisa Garcia
British Airways

BA's premium economy offers more space and peace, ideal for long-haul comfort.


British Airways offers professional cabin crew service, enhancing the flight experience.

Airports
ATH

At ATH, online check-in is recommended as some airlines charge extra for airport check-in. Verify your airline’s check-in area upon arrival.

Read more about ATHby John Walton
PHL

Upon arrival at PHL, take the SEPTA Airport Regional Rail Line to Center City for an affordable 30-minute trip.

Read more about PHLby Harriet Baskas
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines and PHL

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
John Walton

John Walton

Expert on ATH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Booking Insights

KAYAK's insights & trends for Athens to Philadelphia flights

Get data-powered insights and trends into flights from Athens to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Athens to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Athens to Philadelphia is June, where tickets cost £468 (return) on average. On the other hand, the most expensive months are February and September, where the average cost of round-trip tickets is £634 and £619 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Athens to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Athens to Philadelphia, you should book around 8 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.


Good to know - Cheap tickets from Athens to Philadelphia

Low seasonOctober
Cheapest flight£462
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Athens to Philadelphia

When to book flights from Athens to Philadelphia

Are your dates flexible? Find out the best times to travel from Athens to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Athens to Philadelphia

  • What is the cheapest flight from Athens to Philadelphia?

    In the last 3 days, the lowest price for a flight from Athens to Philadelphia was £652 for a one-way ticket and £615 for a return.

  • Which airports will I be using when flying from Athens to Philadelphia?

    Athens airport is called Athens Eleftherios V. and the only airport in Philadelphia is Philadelphia.

  • Which airlines offer Wi-Fi service onboard planes from Athens to Philadelphia?

    All the following airlines offer inflight Wi-Fi service on the Athens to Philadelphia flight route: American Airlines, Finnair, Virgin Atlantic, British Airways, Delta, Air France, Iberia, Air Canada, and KLM.

  • Which aircraft models fly most regularly from Athens to Philadelphia?

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the Athens to Philadelphia flight route.

  • Which airline alliances offer flights from Athens to Philadelphia?

    oneworld is the only airline alliance operating flights between Athens and Philadelphia.

  • On which days can I fly direct from Athens to Philadelphia?

    There are direct flights from Athens to Philadelphia on a daily basis.

  • How does KAYAK find such low prices on flights from Athens to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Athens to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Athens to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Athens is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Athens to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Philadelphia with an airline and back to Athens with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Athens to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Athens up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Athens to Philadelphia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Athens Eleftherios V. to Philadelphia.
Find which airlines fly direct from Athens Eleftherios V. Airport to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Athens Eleftherios V. to Philadelphia

Monday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

See more direct flights

Direct returns

Philadelphia to Athens Eleftherios V.

Monday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, Finnair, +1 more

American Airlines, British Airways, +2 more

See more direct flights

Reviews of the top airline flying from Athens to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Athens to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Athens to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7217 reviews
6.9Boarding
6.7Comfort
7.6Crew
6.3Food
6.4Entertainment
Airline reviews

Excellent everywhere but Philly, the most rotten airport in the world.

10.0 ExcellentAnonymous, Jul 2025LHR - PHL
Read more British Airways reviews

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

Our luggage arrived 2 days late when we reached Santorini. We were without cloths and toiletries for two days and didn't had time or means to go and shop everything at reasonable cost. Even though, we filed the report immediately at the airport, there was very less communication to us about when we would expected our luggage and even when it arrived there, they didn't had staff to deliver luggage to our hotel, so we had to go to airport to pick it up, which is very difficult and annoying to do in foreign country where you don't have you own vehicle and you don't have time because your tour is packed with activities. They could have tried to expedite the process and kept us informed and deliver the luggage at our hotel. Also, should have given us compensation for it.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

Not so good with their baggage handling as they damaged one of my check in luggage

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

They removed our booking without telling us. Cost us thousands to book last minute

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

Information on your arrival and departure airports

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