ATH - IAD

$299 Find Cheap Flights from Athens to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Athens to Dulles Intl departing on 4/19. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to Washington, D.C., 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 Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$612
Typical prices: $617-$824
ITA Airways
Wed 3/18Tue 3/31
ATH - IAD • 1 stop
Cheapest non-stop
$753
United Airlines
Fri 5/1Thu 5/14
ATH - IAD • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Lufthansa's Premium Economy offers 50% more space.
Use the Silver Line Metro from IAD to downtown D.C.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
ITA Airways
Cheapest • from $612 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 12% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Athens to Dulles Intl (ATH-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Athens to Dulles Intl 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 round-trip flight deals from Athens to Dulles Intl

Wed, Mar 18 - Tue, Mar 31
ITA Airways Logo
7:25 pm - 3:40 pm
ATH
-
IAD
26h 15m
1 stop
ITA Airways Logo
4:30 pm - 12:30 pm
IAD
-
ATH
13h 00m
1 stop
$612ITA Airways
Wed, Mar 18 - Tue, Mar 31
ITA Airways Logo
7:25 pm - 3:40 pm
ATH
-
IAD
26h 15m
1 stop
ITA Airways Logo
4:30 pm - 12:45 am
IAD
-
ATH
25h 15m
1 stop
$613ITA Airways
Wed, Mar 18 - Tue, Mar 31
ITA Airways Logo
12:40 pm - 3:40 pm
ATH
-
IAD
33h 00m
1 stop
ITA Airways Logo
4:30 pm - 12:30 pm
IAD
-
ATH
13h 00m
1 stop
$616ITA Airways
Thu, Feb 26 - Wed, Mar 11
British Airways Logo
7:50 pm - 3:35 pm
ATH
-
IAD
26h 45m
1 stop
British Airways Logo
10:45 pm - 1:05 am
IAD
-
ATH
20h 20m
1 stop
$619British Airways
Tue, Apr 14 - Tue, Apr 28
ITA Airways Logo
6:05 am - 2:30 pm
ATH
-
IAD
15h 25m
1 stop
ITA Airways Logo
4:30 pm - 11:10 am
IAD
-
ATH
11h 40m
1 stop
$628ITA Airways
Mon, Apr 20 - Mon, May 4
American Airlines Logo
8:50 pm - 3:50 pm
ATH
-
IAD
26h 00m
1 stop
American Airlines Logo
10:25 pm - 7:05 pm
IAD
-
ATH
13h 40m
1 stop
$634American Airlines
Mon, Apr 20 - Thu, Apr 30
British Airways Logo
8:50 pm - 5:25 pm
ATH
-
IAD
27h 35m
1 stop
British Airways Logo
10:25 pm - 12:45 am
IAD
-
ATH
19h 20m
1 stop
$637British Airways
Thu, Feb 26 - Wed, Mar 11
British Airways Logo
7:50 pm - 3:35 pm
ATH
-
IAD
26h 45m
1 stop
British Airways Logo
7:20 pm - 1:05 am
IAD
-
ATH
23h 45m
1 stop
$640British Airways
Thu, Feb 26 - Sat, Mar 14
British Airways Logo
7:50 pm - 3:35 pm
ATH
-
IAD
26h 45m
1 stop
British Airways Logo
10:45 pm - 1:25 am
IAD
-
ATH
20h 40m
1 stop
$642British Airways
Thu, Feb 26 - Wed, Mar 11
American Airlines Logo
7:30 am - 8:30 pm
ATH
-
IAD
20h 00m
2 stops
American Airlines Logo
10:45 pm - 1:05 am
IAD
-
ATH
20h 20m
1 stop
$643American Airlines
Booking Insights

KAYAK's insights & trends for Athens to Dulles Intl flights

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

How much is a round-trip flight from Athens to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Athens to Washington, D.C. Dulles Intl Airport departing in March.

What’s the cheapest day of the week to fly from Athens to Washington Dulles Airport?

The average price of all round-trip flights from Athens to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Thursday and more expensive on a Sunday. On your return trip to Athens, you should consider flying back on a Monday, and avoid Fridays for better deals.

What is the cheapest month to fly from Athens to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to Washington, D.C. Dulles Intl Airport, 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 Washington, D.C. Dulles Intl Airport is May, where tickets cost $686 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is $889 and $884 respectively.

How far in advance should I book a flight from Athens to Washington, D.C. Dulles Intl Airport?

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 Washington, D.C. Dulles Intl Airport, 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 Washington, D.C. Dulles Intl Airport, you should book around 2 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Expert advice

Expert advice for your flight from Athens to Dulles Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

John Walton

John Walton

Expert on ATH

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.

Good to know

Low seasonFebruary
Cheapest flight$299
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Athens to Washington Dulles Airport

When to book flights from Athens to Dulles Intl

Are your dates flexible? Find out the best times to travel from Athens to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Athens to Washington Dulles Airport flights

  • What is the cheapest flight from Athens to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Athens to Washington, D.C. Dulles Intl Airport was $299 for a one-way ticket and $612 for a round-trip.

  • Do I need a passport to fly between Athens and Washington Dulles Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Athens and on arrival in Washington Dulles Airport.

  • Which airports will I be using when flying from Athens to Washington Dulles Airport?

    When flying out of Athens you will be using Athens Eleftherios V.. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Athens to Washington Dulles Airport?

    KLM, Air Canada, Virgin Atlantic, Delta, and Air France offer inflight Wi-Fi service on the Athens to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Athens to Washington Dulles Airport?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Athens to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Athens to Washington Dulles Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Athens and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Athens to Washington, D.C., United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Athens to Washington, D.C. are United Airlines and Lufthansa. With an average price for the route of $787 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $763 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Athens to Washington Dulles Airport?

    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 Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Athens with another airline. Booking your flights between Athens and IAD can sometimes prove cheaper using this method.

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

    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 Washington Dulles Airport from Athens up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Athens to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,013 or less one-way.

Reviews of the top 3 airlines serving from Athens to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Athens to Washington, D.C.. 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 Dulles Intl? 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.
7.4
United AirlinesOverall score based on 9215 reviews
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

6.0 GoodMichael, Jan 2026
GVA - IAD
Read more United Airlines reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

This is by far my worse experience with airline. The Lufthansa crew at the airport was rude, inefficient and not customer oriented. I am not counting the 1 hour delay, as safety comes first and it is understandable to prioritize it, but I had to take three flights to my final destination and I am flying frequently cross Atlantic trips since 2011, so I can confidently say that this flight operated by Lufthansa (flight from Athens to Munich LH1753 , was my worse experience.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

The crew on my Frankfurt to Chicago flight were outstanding!! Friendly, helpful and worth taking the time to write an excellent review on their behalf. I would fly Lufthansa again just because of their warmth, kindness and humor!

in athens they helped me with my dogs and they solved all my issues excellent service outstanding

We left 1.5 hours late therefore missing my connection. The airline didn’t give vouchers.

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Everything you need to know for your flight from Athens to Dulles Intl

Information on your arrival and departure airports