Cheap Flights from Athens International to Philadelphia

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Find the cheapest month or even day of the year to fly to Philadelphia

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Flight deals from Athens International to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Athens International to Philadelphia? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Athens International to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Philadelphia flights are currently cheapest in September.

Direct flights from Athens International to Philadelphia

Alternative Athens International to Philadelphia routes

Looking for the cheapest, fastest or easiest route from Athens International to Philadelphia? You could fly into the following airports instead.

Athens to Philadelphia: Flight information

The things to know before you go.
Cheapest flight foundR 6,377
Cheapest month to flySeptember
Average flight time11 hrs, 1 min
Most popular airlineFinnair
Average flights per week105

Finding cheap flights from Athens International to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Athens International to Philadelphia is R 10,982. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
11 hours and 1 minute is the average flight time from Athens International to Philadelphia.
Finnair, Iberia and American Airlines fly direct from Athens International to Philadelphia.
As of July 2025, there are 105 flights per week flying from Athens International to Philadelphia.
The cheapest month to fly from Athens International to Philadelphia is usually October.
If you're flying from Athens International Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from R 10,982.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Philadelphia on Friday, 17 October 2025.
Yes – the average flight time is 11 hours and 1 minute.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 24°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, United and Iberia offer the cheapest flight tickets to Philadelphia.

Travelling from Eleftherios Venizelos International Airport (ATH) to Philadelphia: what you need to know

  • Approximately 9 hours 25 minutes is how long you can expect to be in the air on a direct flight from Eleftherios Venizelos International Airport to Philadelphia.

  • The timezone in Philadelphia is UTC-4. The city is six hours behind Athens, where Eleftherios Venizelos International Airport is located.

  • Eleftherios Venizelos International Airport (ATH) to Philadelphia International Airport (PHL) is the most traveled route, with four departures a week to pick from. You can travel from ATH to PHL at 12:55 with American Airlines.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your ATH to Philadelphia flight.

  • Travelling during a peak period like school or public holidays? Expect longer lines at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Direct Eleftherios Venizelos International Airport to Philadelphia tickets are available for booking. Philadelphia International Airport (PHL) is where you'll arrive.

  • American Airlines is a popular carrier that offers direct flights from Eleftherios Venizelos International Airport to Philadelphia.

  • Consider adding a stopover to potentially land a cheaper flight ticket from ATH to Philadelphia. Simply deselect 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these airports:

    • Cote D'Azur Airport (NCE)

    • Naples International Airport (NAP)

    • Venice Marco Polo Airport (VCE)

  • Located around 19 kilometres from the centre of Athens, ATH can be reached in about 35 minutes by car, depending on traffic. The journey on public transport takes roughly 1 hour.

  • Want a hassle-free start to your trip? Stay near ATH. Whether you're catching an early flight from Eleftherios Venizelos International Airport to Philadelphia or just don't like being rushed, these hotels have you covered:

  • When it comes to Eleftherios Venizelos International Airport's on-time performance, 77.19% of flights stick to their scheduled arrival time.

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Philadelphia

  • The lowest price we've seen for a one-way Eleftherios Venizelos International Airport to Philadelphia flight is R 6,377. The cheapest price for a return flight is R 10,982. Keep in mind fares can change due to availability at the time of booking.

  • Book two months before you travel. Pricing trends suggest that this is the ideal window for finding cheap flights from ATH to Philadelphia.

  • June is the best month for nabbing an amazing deal on Eleftherios Venizelos International Airport to Philadelphia tickets. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Locking in a cheap flight from ATH to Philadelphia is easy with Price Alerts. Simply create one of these automatic notifications and we'll notify you as soon as the price has dropped.

  • Find an affordable flight from Eleftherios Venizelos International Airport to Philadelphia with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Philadelphia International Airport (PHL) is around 19 kilometres from the centre of Philadelphia. If you're opting for a ride-share or a cab, the drive takes about 15 minutes.

  • Travelling to the centre on public transport typically takes 45 minutes.

  • Think about booking a hotel near PHL if you have a late flight from Eleftherios Venizelos International Airport to Philadelphia. Settle into one of these options and make your arrival easier:

  • Go wherever you want, whenever you want with a Philadelphia International Airport rental car. Pick up your wheels from Dollar, Thrifty or Budget and find adventure across Philadelphia and beyond.

  • For the best deal, reserve your vehicle from Philadelphia International Airport about three weeks ahead of your flight from ATH to Philadelphia.

  • PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • Once your flight from Eleftherios Venizelos International Airport to Philadelphia has touched down, you can get to the city centre in around 40 minutes by car. Central Philadelphia is roughly 56 kilometres from Trenton-Mercer Airport (TTN).

  • Public transport will get you there in around 1 hour 45 minutes.

  • You'll find some great places ready to welcome you near TTN. Kick back and get cosy after your ATH to Philadelphia flight at any of these perfectly located options:

  • The quickest way to reach your destination is with a Trenton-Mercer Airport rental car. Pick up a set of wheels from Budget, National or Enterprise and be on your way in a flash.

  • Avoid potential price surges. Securing your ride four weeks ahead of your arrival at TTN will help you stay within budget.

  • The address for Trenton-Mercer Airport is Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • Travel to Philadelphia during the high season if you like a busy atmosphere, but remember that hotel prices are usually higher. Alternatively, book flights from Eleftherios Venizelos International Airport to Philadelphia in the low season when prices are cheaper and crowds are smaller.

  • Lock in an Eleftherios Venizelos International Airport to Philadelphia flight ticket with a departure in July if you're eager to experience the city during its warmest month. You can expect temperatures to range from 18ºC (64ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -7ºC (19ºF) and 9ºC (48ºF). Search for a cheap ticket from ATH to Philadelphia around that time if you want to travel when it's cooler.

More about Philadelphia

Explore more of United States

  • Philadelphia has plenty going for it, but there are so many other corners of United States just waiting to be explored. About 129 kilometres north-east of Philadelphia, a visit to New York will keep you busy. Check out popular attractions like Statue of Liberty, Central Park and Empire State Building.

  • Around 434 kilometres north-east of Philadelphia, Boston is another favourite stop in United States. Experience this destination's highlights firsthand at Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.