Dulles Intl

$419+ Cheap flights from Greece 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAD
ago. 5 — ago. 121
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Cheap flight deals from Greece to Dulles Intl

Keep the following information in mind while searching for Greece to Dulles Intl flight deals. Data was last updated julio 31, 2025.

Round-trip from

$585
(Gotogate)

One-way from

$419
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$715

Good round-trip deal

$770 or less

Good one-way deal

$801 or less
From Greece to Washington, D.C. Dulles Intl
One-way flight from Greece to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Greece to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Greece to Washington, D.C. Dulles Intl.

Find flight deals from Greece to Dulles Intl

Cheapest flights from Greece to Dulles Intl
Explore the most affordable flight options available from Greece to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Gotogate deal was found by Cheapflights users on 7/31. 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.
vie. 9/191:20 pmATH - IAD
1 stop32h 20mITA Airways
dom. 10/54:30 pmIAD - ATH
1 stop11h 40mITA Airways
Deal found 7/31$585
This Gotogate deal was found by Cheapflights users on 7/31. 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.
jue. 9/411:30 amATH - IAD
2 stops39h 29mScandinavian Airlines
sáb. 9/2010:05 pmIAD - ATH
1 stop13h 45mScandinavian Airlines
Deal found 7/31$602
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 10/218:00 pmATH - IAD
1 stop31h 15mAmerican Airlines
lun. 11/172:16 pmIAD - ATH
2 stops18h 34mAmerican Airlines
Deal found 7/30$613
This Lufthansa deal was found by Cheapflights users on 7/29. 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.
sáb. 12/66:25 amATH - IAD
1 stop16h 25mMultiple Airlines
sáb. 1/318:30 pmIAD - ATH
1 stop13h 15mMultiple Airlines
Deal found 7/29$615
This United Airlines deal was found by Cheapflights users on 7/31. 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.
lun. 10/61:35 pmATH - IAD
1 stop32h 00mUnited Airlines
lun. 10/205:10 pmIAD - ATH
Nonstop9h 45mUnited Airlines
Deal found 7/31$617
This British Airways deal was found by Cheapflights users on 7/30. 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.
jue. 9/46:55 amATH - IAD
2 stops18h 56mBritish Airways
mié. 9/102:21 pmIAD - ATH
2 stops27h 29mBritish Airways
Deal found 7/30$628
This Austrian Airlines deal was found by Cheapflights users on 7/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/196:30 amATH - IAD
1 stop15h 05mAustrian Airlines
mié. 11/196:00 pmIAD - ATH
1 stop11h 40mAustrian Airlines
Deal found 7/30$630
This Lufthansa deal was found by Cheapflights users on 7/30. 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.
mié. 9/36:00 amATH - IAD
1 stop20h 25mLufthansa
mar. 9/95:16 pmIAD - ATH
2 stops15h 19mLufthansa
Deal found 7/30$631
This Lufthansa deal was found by Cheapflights users on 7/31. 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.
mié. 9/247:00 pmSKG - IAD
1 stop27h 50mLufthansa
mar. 9/306:10 pmIAD - SKG
1 stop16h 50mLufthansa
Deal found 7/31$631
This Air Canada deal was found by Cheapflights users on 7/29. 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.
jue. 9/412:10 pmATH - IAD
2 stops16h 02mAir Canada
lun. 9/83:41 pmIAD - ATH
1 stop14h 49mAir Canada
Deal found 7/29$635
This KLM deal was found by Cheapflights users on 7/31. 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.
jue. 9/119:30 pmSKG - IAD
1 stop25h 05mKLM
mar. 9/161:00 pmIAD - SKG
2 stops17h 30mKLM
Deal found 7/31$638
This Delta deal was found by Cheapflights users on 7/30. 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.
sáb. 10/183:25 amATH - IAD
1 stop22h 50mDelta
lun. 11/1712:35 pmIAD - ATH
2 stops18h 00mDelta
Deal found 7/30$641

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greece 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 julio 31, 2025.
Use the filters below to find and compare flights from Greece to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Greece

Fly to

Dulles Intl

Route

Depart

Return

Price

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

vie. 9/19

1:20 pm-2:40 pm

1 stop32h 20m

Washington, D.C. Dulles Intl

dom. 10/5

4:30 pm-11:10 am

1 stop11h 40m

$585

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

jue. 9/4

11:30 am-7:59 pm

2 stops39h 29m

Washington, D.C. Dulles Intl

sáb. 9/20

10:05 pm-6:50 pm

1 stop13h 45m

$602

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

mar. 10/21

6:30 pm-5:30 pm

1 stop30h 00m

Washington, D.C. Dulles Intl

dom. 11/16

1:58 pm-1:20 am

2 stops28h 22m

$613

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

sáb. 1/17

6:25 am-4:13 pm

2 stops16h 48m

Washington, D.C. Dulles Intl

jue. 1/22

8:35 am-12:55 pm

2 stops21h 20m

$615

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

jue. 9/4

6:45 am-1:30 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

lun. 9/8

8:45 pm-3:45 pm

1 stop12h 00m

$616

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

jue. 9/4

6:55 am-6:51 pm

2 stops18h 56m

Washington, D.C. Dulles Intl

mié. 9/10

2:21 pm-12:50 am

2 stops27h 29m

$628

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

dom. 10/19

6:30 am-2:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

mié. 11/19

6:00 pm-12:40 pm

1 stop11h 40m

$630

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

mié. 9/3

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

mar. 9/9

5:16 pm-3:35 pm

2 stops15h 19m

$631

ThessalonikiWashington, D.C.

SKG - IAD

SKGIAD

Thessaloniki Makedonia

mié. 9/24

7:00 pm-3:50 pm

1 stop27h 50m

Washington, D.C. Dulles Intl

mar. 9/30

6:10 pm-6:00 pm

1 stop16h 50m

$631

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

jue. 9/4

12:10 pm-9:12 pm

2 stops16h 02m

Washington, D.C. Dulles Intl

lun. 9/8

3:41 pm-1:30 pm

1 stop14h 49m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 43 results
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Best time to book a flight from Greece to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Greece 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 Greece to Washington, D.C. Dulles Intl Airport

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

Currently, July is the cheapest month in which you can book a flight from Greece to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Greece to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 GR to IAD?

Find hourly flight availability from Greece 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 julio 31, 2025.

When flying from Greece to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Explore weekly flight availability from Greece 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 julio 31, 2025.

The most flights from GR0 to IAD are scheduled on a Monday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

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 julio 31, 2025.
Read through reviews of airlines operating flights from Greece to Washington, D.C. Dulles Intl Airport, such as Delta, KLM, and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Greece 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 are the cheapest airlines to fly from Greece to Washington, D.C. Dulles Intl Airport one-way?

    $556 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 Austrian Airlines and Turkish Airlines, with prices starting from $614 and $616, respectively.

  • What are the most popular routes from Greece to Washington, D.C. Dulles Intl Airport?

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

    No one likes to see their flight delayed. When booking a flight from Greece to Washington, D.C. Dulles Intl Airport consider choosing SWISS (67%), Air Canada (51%) or Austrian Airlines (51%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $2,360 for a flight from Greece to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $645 while the most popular route, (Athens Eleftherios V. - Washington, D.C. Dulles Intl) is currently priced at $606.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greece 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 Greece to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Greece to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Greece to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

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Alternative routes for Greece to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Greece to Dulles Intl

Discover the top 5 airlines that operate flights from Greece 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$541Average$685FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$590Average$711FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$611Average$770FlexibilityNo cancel feeOn-time69%
SWISSCheapest$621Average$789FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$629Average$754FlexibilityNo cancel feeOn-time77%

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