€344 Cheap Flights Washington to Athens (IAD-ATH)

View €344 flight on Mon, 15 Sep 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Athens Intl. Airport (ATH)

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Cheap flights from Washington to Athens (IAD-ATH)

Prices were available within the past 7 days and start at €344 for one-way flights and €485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, 18 Aug - Tue, 2 Sep
IAD
Washington
ATH
Athens
€485 Return, found 4 days ago
€485
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, 18 Aug from Washington to Athens, returning Tue, 2 Sep, priced at €485 found 4 days ago
Delta
Tue, 30 Dec - Tue, 13 Jan
IAD
Washington
ATH
Athens
€490 Return, found 1 day ago
€490
Return
found 1 day ago
Select Delta flight, departing Tue, 30 Dec from Washington to Athens, returning Tue, 13 Jan, priced at €490 found 1 day ago
ITA Airways
Mon, 18 Aug - Tue, 2 Sep
IAD
Washington
ATH
Athens
€497 Return, found 4 days ago
€497
Return
found 4 days ago
Select ITA Airways flight, departing Mon, 18 Aug from Washington to Athens, returning Tue, 2 Sep, priced at €497 found 4 days ago
Air France
Mon, 25 Aug - Tue, 9 Sep
IAD
Washington
ATH
Athens
€532 Return, just found
€532
Return
just found
Select Air France flight, departing Mon, 25 Aug from Washington to Athens, returning Tue, 9 Sep, priced at €532 just found
United
Sat, 23 Aug - Fri, 5 Sep
IAD
Washington
ATH
Athens
€534 Return, found 3 days ago
€534
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Washington to Athens, returning Fri, 5 Sep, priced at €534 found 3 days ago
Swiss International Air Lines
Tue, 30 Dec - Tue, 13 Jan
IAD
Washington
ATH
Athens
€535 Return, found 1 day ago
€535
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 30 Dec from Washington to Athens, returning Tue, 13 Jan, priced at €535 found 1 day ago
KLM
Tue, 30 Dec - Tue, 13 Jan
IAD
Washington
ATH
Athens
€535 Return, found 1 day ago
€535
Return
found 1 day ago
Select KLM flight, departing Tue, 30 Dec from Washington to Athens, returning Tue, 13 Jan, priced at €535 found 1 day ago
British Airways
Mon, 25 Aug - Tue, 9 Sep
IAD
Washington
ATH
Athens
€558 Return, just found
€558
Return
just found
Select British Airways flight, departing Mon, 25 Aug from Washington to Athens, returning Tue, 9 Sep, priced at €558 just found
Lufthansa
Mon, 25 Aug - Tue, 9 Sep
IAD
Washington
ATH
Athens
€564 Return, just found
€564
Return
just found
Select Lufthansa flight, departing Mon, 25 Aug from Washington to Athens, returning Tue, 9 Sep, priced at €564 just found
United
Sat, 23 Aug - Fri, 5 Sep
IAD
Washington
ATH
Athens
€572 Return, found 3 days ago
€572
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Washington to Athens, returning Fri, 5 Sep, priced at €572 found 3 days ago

Find the cheapest month to fly from Washington (IAD) to Athens (ATH)

November is typically the cheapest month to fly

From €398 - €977 per traveller.

Graph displaying average flight prices per month

Washington to Athens route information
Origin airport
Washington Dulles Intl.
Destination airport
Eleftherios Venizelos
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Ethiopian Airlines, ITA Airways, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Return price
€485
Distance
8248 km
Average flight time
9 hours 40 mins

Perfect flights from Washington to Athens

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Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Eleftherios Venizelos ticket options cater to your travel preferences, with incredible one-way fares from €344 and roundtrip prices from €485. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Eleftherios Venizelos and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Athens.

Frequently asked questions

How much is a flight from IAD to Eleftherios Venizelos Airport (ATH)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from IAD to AIA Airport start from €485. Book now to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to AIA Airport?
This can differ between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from IAD to ATH that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to ATH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to AIA Airport?
Chantilly to Spata-Artemida is around 8,300 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Take a few snacks to munch on throughout your flight too.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to AIA Airport?
You won't find any airlines operating directly between Washington Dulles Intl. Airport (IAD) and AIA Airport, so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are IAD to Eleftherios Venizelos Airport (ATH) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from IAD to Athens International Airport are available up to a year before departure on Expedia. And although you may occasionally score a great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

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