$787 Cheap Aer Lingus flights Athens (ATH) to Washington (IAD)

View $787 flight on Sun, Nov 9, 2025Opens in a new window

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$787 Cheap Aer Lingus flights Athens (ATH) to Washington (IAD)

Prices were available within the past 7 days and start at $787 for one-way flights and $882 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, Oct 11 - Fri, Oct 24
ATH
Athens
IAD
Washington
$882 Roundtrip, found 5 days ago
$882
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sat, Oct 11 from Athens to Washington, returning Fri, Oct 24, priced at $882 found 5 days ago
Flights from Athens (ATH) to Washington (IAD)
Origin airport
Eleftherios Venizelos
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, EGYPTAIR, Emirates, ITA Airways, Iberia, KLM, Lufthansa, Qatar Airways, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
Swiss International Air Lines
Distance
5155 mi
Average flight time
11 hours 10 mins

Frequently asked questions

How much is an Aer Lingus flight from Eleftherios Venizelos Airport (ATH) to Washington Dulles Intl. Airport (IAD)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap Aer Lingus return flights from $882 from ATH to IAD. Affordable one-way fares from $787 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ATH to IAD with Aer Lingus?
Browse for return or one-way flights to Washington in January or February. You could find a cheap fare with Aer Lingus during these off-peak months.
What is the cheapest time to book flights from Eleftherios Venizelos Airport (ATH) to Washington Dulles Intl. Airport (IAD) with Aer Lingus?
Look for Aer Lingus flights from ATH to IAD about one month before you want to go. The cheapest time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Aer Lingus fly nonstop from Eleftherios Venizelos Airport (ATH) to Washington Dulles Intl. Airport (IAD)?
Simply enter your dates, press search and tick the "Nonstop" filter on Expedia to browse any direct flights from ATH to IAD with Aer Lingus or another airline.
What is the earliest Aer Lingus flight from ATH to IAD?
Sort your results by "Early Morning" and "Morning" to find the earliest departures from ATH to IAD. Heading off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Aer Lingus fly into in Washington?
Washington Dulles Intl. Airport (IAD) is the primary Washington gateway for Aer Lingus flights from Eleftherios Venizelos Airport (ATH).
What kind of luggage can I take on an Aer Lingus flight from Eleftherios Venizelos Airport (ATH) to Washington Dulles Intl. Airport (IAD)?
For checked luggage, passengers can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag on board when flying standard economy from ATH to IAD with Aer Lingus. This carry-on should weigh less than 22 lb and be no bigger than 21 inches x 15 inches x 9 inches. Exceeding these limits can mean extra fees, so check Aer Lingus's baggage allowance guidelines before packing your suitcase.
Why fly with Aer Lingus from ATH to IAD?
Aer Lingus makes traveling from ATH to IAD more enjoyable with a rewarding loyalty program and a 4-star airline rating. You could even start collecting points with Aer Lingus AerClub. Don't forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Aer Lingus flight from Eleftherios Venizelos Airport (ATH) to Washington Dulles Intl. Airport (IAD)?
Depending on the type of fare you purchased, a fee generally applies if you change or cancel your flight more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you search for flights. For more details on canceling or modifying your reservation, visit "Trips," select your flight and click on "Manage Booking."

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