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Dulles Intl

$562+ Cheap flights from Athens (ATH) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAD
avr. 16 — avr. 231
mer. 4/16
mer. 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from Athens Eleftherios V. to Washington, D.C. Dulles Intl are usually found in February or May, booked 21 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Athens to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated avril 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$562
(American Airlines)

Popular in

August

Cheapest in

February

Average price

$693

Good round-trip deal

$655 or less

Good one-way deal

$663 or less
Provider with most accurate pricing for Athens Eleftherios V.-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-Washington, D.C. Dulles Intl flights.
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From Athens Eleftherios V. to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 7% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Athens Eleftherios V. to Washington, D.C. Dulles Intl.
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Find flight deals from Athens to Dulles Intl

Cheapest flights from Athens to Dulles Intl
Explore the most affordable flight options available from Athens to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 11, 2025.

This American Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/25:25 amATH - IAD
1 stop21h 40mAmerican Airlines
dim. 5/1810:40 pmIAD - ATH
1 stop19h 05mAmerican Airlines
Deal found 4/10$562
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/236:00 amATH - IAD
1 stop16h 35mDelta
dim. 6/19:20 pmIAD - ATH
1 stop12h 45mDelta
Deal found 4/10$563
This Priceline deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/177:55 amATH - IAD
1 stop19h 15mBritish Airways
jeu. 4/2410:40 pmIAD - ATH
1 stop20h 35mBritish Airways
Deal found 4/10$564
This Virgin Atlantic deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/243:30 pmATH - IAD
2 stops27h 24mVirgin Atlantic
jeu. 9/412:30 pmIAD - ATH
1 stop12h 50mVirgin Atlantic
Deal found 4/9$570
This Air France deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/223:25 amATH - IAD
1 stop19h 55mAir France
jeu. 9/412:30 pmIAD - ATH
1 stop12h 50mAir France
Deal found 4/9$573
This FlightHub deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/283:55 amATH - IAD
1 stop22h 50mTurkish Airlines
mer. 5/71:30 pmIAD - ATH
1 stop30h 35mTurkish Airlines
Deal found 4/10$600
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/2612:10 pmATH - IAD
1 stop30h 04mUnited Airlines
mer. 9/39:55 amIAD - ATH
1 stop17h 00mUnited Airlines
Deal found 4/9$639
This KLM deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/105:20 pmATH - IAD
1 stop29h 25mMultiple Airlines
lun. 12/86:30 pmIAD - ATH
1 stop12h 15mMultiple Airlines
Deal found 4/10$640
This Lufthansa deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/2411:45 amATH - IAD
Nonstop11h 10mLufthansa
sam. 9/610:20 pmIAD - ATH
1 stop13h 15mLufthansa
Deal found 4/9$655
This Air Canada deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/272:25 pmATH - IAD
2 stops28h 14mAir Canada
mer. 9/39:55 amIAD - ATH
1 stop17h 00mAir Canada
Deal found 4/9$657
This Cheapflightsfares deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/16:05 amATH - IAD
1 stop15h 35mITA Airways
lun. 9/14:30 pmIAD - ATH
1 stop13h 00mITA Airways
Deal found 4/10$666
This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/1711:45 amATH - IAD
Nonstop11h 00mBrussels Airlines
jeu. 4/245:10 pmIAD - ATH
Nonstop9h 45mBrussels Airlines
Deal found 4/10$727

Cheapflights Fare Finder

Customize your flight search to find flights from Athens to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 11, 2025.
Use the filters below to find and compare flights from Athens to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Athens

Fly to

Dulles Intl

Route

Depart

Return

Price

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

ven. 5/2

5:25 am-8:05 pm

1 stop21h 40m

Washington, D.C. Dulles Intl

dim. 5/18

10:40 pm-12:45 am

1 stop19h 05m

$562

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

ven. 5/23

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

dim. 6/1

9:20 pm-5:05 pm

1 stop12h 45m

$563

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

mar. 4/29

6:55 am-5:35 pm

1 stop17h 40m

Washington, D.C. Dulles Intl

mer. 5/7

10:40 pm-2:25 am

1 stop20h 45m

$564

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

lun. 6/23

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

ven. 9/5

5:25 pm-1:10 am

1 stop24h 45m

$565

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

mar. 6/24

3:30 pm-11:54 am

2 stops27h 24m

Washington, D.C. Dulles Intl

jeu. 9/4

12:30 pm-8:20 am

1 stop12h 50m

$570

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

dim. 6/22

3:25 am-4:20 pm

1 stop19h 55m

Washington, D.C. Dulles Intl

jeu. 9/4

12:30 pm-8:20 am

1 stop12h 50m

$573

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

lun. 4/28

3:55 am-7:45 pm

1 stop22h 50m

Washington, D.C. Dulles Intl

mer. 5/7

1:30 pm-3:05 am

1 stop30h 35m

$600

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

jeu. 6/26

12:10 pm-11:14 am

1 stop30h 04m

Washington, D.C. Dulles Intl

mer. 9/3

9:55 am-9:55 am

1 stop17h 00m

$639

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

mar. 4/29

11:45 am-3:45 pm

Nonstop11h 00m

Washington, D.C. Dulles Intl

mer. 5/7

8:45 pm-3:45 pm

1 stop12h 00m

$652

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

mar. 6/24

11:45 am-3:55 pm

Nonstop11h 10m

Washington, D.C. Dulles Intl

sam. 9/6

10:20 pm-6:35 pm

1 stop13h 15m

$655

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 39 results
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Compare providers for flights from Athens to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Athens-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Athens to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Washington, D.C. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Athens to Dulles Intl. Price data was last updated on April 4, 2025.

To ensure you get the cheapest price possible for a flight from Athens to Washington, D.C. Dulles Intl Airport, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Athens to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Athens to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to IAD?

Find hourly flight availability from Athens to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 11, 2025.

It’s typically best to fly out from Athens to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Athens to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Athens to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated avril 11, 2025.

The most flights from ATH to IAD are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated avril 11, 2025.
Read through reviews of airlines operating flights from Athens to Washington, D.C., such as Delta, KLM and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
774 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,575 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,428 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Athens to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Athens to Washington, D.C. Dulles Intl?

    Located just 12.3 mi from the city center, Athens Eleftherios V. is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Athens. Booking flights from Eleftherios V. (ATH) to Washington, D.C. Dulles Intl should be relatively easy as there are 3 daily outbound flights to Washington, D.C. Dulles Intl from 7 different airlines.

  • What are the cheapest airlines flying from Athens to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Athens to Washington, D.C. Dulles Intl Airport round-trip from $562. Other airlines that can offer you cheap pricing are Delta, from $563, and British Airways, from $564. You may be able to fly from Athens to Washington, D.C. Dulles Intl Airport for 25% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Athens to Washington, D.C. Dulles Intl Airport one-way?

    $581 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Turkish Airlines and British Airways, with prices starting from $585 and $615, respectively.

  • What are the most reliable airlines from Athens to Washington, D.C. Dulles Intl Airport?

    Consider Air Canada (100%), Austrian Airlines (100%) or Brussels Airlines (100%) when booking your flight. These represent the most reliable airlines when flying from Athens to Washington, D.C. Dulles Intl Airport.

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

    On average you can expect to pay $1,596 for a flight from Athens to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $609 while the most popular route, (Athens Eleftherios V. - Washington, D.C. Dulles Intl) is currently priced at $559.

  • Can I find deals for flights from Athens to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Athens to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Dulles Intl.

  • Can I find deals for business class flights from Athens to Dulles Intl?

    Yes. Cheapflights offers flight deals from Athens to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Athens to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Athens to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
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Laurel
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Alternative routes for Athens to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Athens to Reagan-National flights

Top 7 airlines flying from Athens to Dulles Intl

Discover the top 7 airlines that operate flights from Athens to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$541Average$686FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$563Average$621FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$598Average$784FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$611Average$845FlexibilityNo cancel feeOn-time69%
SWISSCheapest$621Average$764FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$629Average$754FlexibilityNo cancel feeOn-time77%
Brussels AirlinesCheapest$772Average$992FlexibilityNo cancel feeOn-timeN/A

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