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Dulles Intl

$563+ Cheap flights from Athens (ATH) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAD
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 36 days in advance, depart on a Friday or Thursday and return on a Tuesday

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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(oojo)

One-way from

$563
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$722

Good round-trip deal

$639 or less

Good one-way deal

$724 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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One-way flight from Athens Eleftherios V. to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:30 amATH - IAD
2 stops15h 29mScandinavian Airlines
Tue 5/2010:05 pmIAD - ATH
1 stop13h 45mScandinavian Airlines
Deal found 3/24$589
This British Airways deal was found by Cheapflights users on 3/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:55 amATH - IAD
1 stop20h 15mBritish Airways
Mon 6/1610:40 pmIAD - ATH
1 stop19h 10mBritish Airways
Deal found 3/24$592
This Gotogate deal was found by Cheapflights users on 3/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:30 pmATH - IAD
1 stop26h 10mITA Airways
Sat 4/194:30 pmIAD - ATH
1 stop11h 40mITA Airways
Deal found 3/23$607
This Turkish Airlines deal was found by Cheapflights users on 3/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/292:55 amATH - IAD
1 stop14h 50mTurkish Airlines
Sun 4/61:30 pmIAD - ATH
1 stop30h 35mTurkish Airlines
Deal found 3/23$615
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/81:10 pmATH - IAD
1 stop33h 03mUnited Airlines
Tue 4/295:10 pmIAD - ATH
Nonstop9h 45mUnited Airlines
Deal found 3/24$623
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 6/37:55 amATH - IAD
1 stop19h 15mAmerican Airlines
Tue 6/1710:40 pmIAD - ATH
1 stop13h 30mAmerican Airlines
Deal found 3/24$625
This Gotogate deal was found by Cheapflights users on 3/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/76:55 amATH - IAD
1 stop15h 20mSWISS
Sun 4/208:45 pmIAD - ATH
1 stop21h 10mSWISS
Deal found 3/23$627
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 4/76:00 amATH - IAD
1 stop16h 35mDelta
Sun 4/209:20 pmIAD - ATH
1 stop12h 45mDelta
Deal found 3/24$629
This Gotogate deal was found by Cheapflights users on 3/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1711:45 amATH - IAD
Nonstop11h 00mLufthansa
Mon 4/2810:20 pmIAD - ATH
1 stop17h 40mLufthansa
Deal found 3/23$635
This Virgin Atlantic deal was found by Cheapflights users on 3/24. 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.
Mon 4/710:30 amATH - IAD
1 stop17h 52mVirgin Atlantic
Sun 4/209:20 amIAD - ATH
2 stops18h 35mVirgin Atlantic
Deal found 3/24$640
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/58:55 pmATH - IAD
1 stop26h 20mMultiple Airlines
Sun 4/135:10 pmIAD - ATH
Nonstop9h 45mMultiple Airlines
Deal found 3/23$668
This Brussels Airlines deal was found by Cheapflights users on 3/23. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:45 amATH - IAD
Nonstop11h 00mBrussels Airlines
Mon 4/215:10 pmIAD - ATH
Nonstop9h 45mBrussels Airlines
Deal found 3/23$710

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 March 25, 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.

Thu 5/15

11:30 am-7:59 pm

2 stops15h 29m

Washington, D.C. Dulles Intl

Tue 5/20

10:05 pm-6:50 pm

1 stop13h 45m

$589

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Tue 6/3

6:55 am-5:35 pm

1 stop17h 40m

Washington, D.C. Dulles Intl

Sat 6/14

10:45 pm-12:55 am

1 stop19h 10m

$592

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Thu 4/3

7:30 pm-2:40 pm

1 stop26h 10m

Washington, D.C. Dulles Intl

Sat 4/19

4:30 pm-11:10 am

1 stop11h 40m

$607

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Thu 4/3

10:00 pm-11:45 am

1 stop20h 45m

Washington, D.C. Dulles Intl

Mon 4/21

1:30 pm-3:05 am

1 stop30h 35m

$621

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Tue 4/8

1:10 pm-3:13 pm

1 stop33h 03m

Washington, D.C. Dulles Intl

Tue 4/29

5:10 pm-9:55 am

Nonstop9h 45m

$623

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Tue 6/3

7:55 am-8:10 pm

1 stop19h 15m

Washington, D.C. Dulles Intl

Tue 6/17

10:40 pm-7:10 pm

1 stop13h 30m

$625

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Mon 4/7

6:55 am-3:15 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Sun 4/20

8:45 pm-12:55 am

1 stop21h 10m

$627

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Mon 4/7

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Sun 4/20

9:20 pm-5:05 pm

1 stop12h 45m

$629

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Thu 4/17

11:45 am-3:45 pm

Nonstop11h 00m

Washington, D.C. Dulles Intl

Mon 4/28

10:20 pm-11:00 pm

1 stop17h 40m

$635

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Mon 4/7

10:30 am-9:22 pm

1 stop17h 52m

Washington, D.C. Dulles Intl

Sun 4/20

9:20 am-10:55 am

2 stops18h 35m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 35 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 March.
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 March 21, 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 36 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 $387). 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 March 25, 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.

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 March 25, 2025.
Read through reviews of airlines operating flights from Athens to Washington, D.C., such as Delta, Austrian Airlines and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

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
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

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
7.5
Good
769 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

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
1,569 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

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
1,422 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

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
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

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 0 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 $589. Other airlines that can offer you cheap pricing are British Airways, from $592, and ITA Airways, from $607. You may be able to fly from Athens to Washington, D.C. Dulles Intl Airport for 22% 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?

    $566 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 Scandinavian Airlines and Turkish Airlines, with prices starting from $567 and $581, respectively.

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

    On average you can expect to pay $1,756 for a flight from Athens to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $606 while the most popular route, (Athens Eleftherios V. - Washington, D.C. Dulles Intl) is currently priced at $551.

  • 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 $387). 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
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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.
Athens to Reagan-National flights
Athens to Baltimore 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$541Average$728FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$563Average$645FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$598Average$770FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$609Average$847FlexibilityNo 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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