What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Athens to Washington, D.C. flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 24% of flights being delayed.

How often are flights from Athens to Washington, D.C. delayed?

About 25% of weekly flights between Athens and Washington, D.C. have experienced delays in the past year, with the average delay time being 209 minutes.

What is the most punctual flight time for Athens to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

How long is the flight from Athens to Washington, D.C. Dulles Intl Airport?

For as low as $623, British Airways can have you in Washington, D.C. Dulles Intl Airport from Athens in 26h 30m. There are 5152 mi between Athens and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

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 $525. Other airlines that can offer you cheap pricing are United Airlines, from $614, and Lufthansa, from $615. You may be able to fly from Athens to Washington, D.C. Dulles Intl Airport for 33% 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?

$279 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $401 and $413, respectively.

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.

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).

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

On average you can expect to pay $759 for a flight from Athens to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $671 while the most popular route, (Athens Eleftherios V. - Washington, D.C. Dulles Intl) is currently priced at $621.

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

Consider Air Canada (50%), Austrian Airlines (50%) or Brussels Airlines (50%) when booking your flight. These represent the most reliable airlines when flying from Athens to Washington, D.C. Dulles Intl Airport.

What are the most popular airlines that fly from Athens to Washington, D.C. Dulles Intl Airport?

Consider Lufthansa, United Airlines or British Airways when booking your flight. These represent the most popular airlines when flying from Athens to Washington, D.C. Dulles Intl Airport.

Most accurate provider : When it comes to deals on Athens-Washington, D.C. Dulles Intl Airport flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Athens-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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.

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 3 different airlines.

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.

$406+ Flights from Athens to Washington, D.C. Dulles Intl Airport

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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 22 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap 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 December 23, 2025.

Mon 12/2210:10 amATH - IAD

1 stop32h 35mTurkish Airlines

Sun 1/111:30 pmIAD - ATH

1 stop24h 20mTurkish Airlines

Deal found 12/21

$845

Tue 12/231:10 pmATH - IAD

1 stop29h 35mTurkish Airlines

Sun 1/119:15 pmIAD - ATH

1 stop28h 35mTurkish Airlines

Deal found 12/21

$885

Fri 12/267:05 amATH - IAD

1 stop16h 35mSWISS

Sun 1/118:30 pmIAD - ATH

1 stop13h 05mSWISS

Deal found 12/21

$900

Fri 12/267:05 amATH - IAD

1 stop16h 35mUnited Airlines

Sun 1/118:20 amIAD - ATH

2 stops20h 40mUnited Airlines

Deal found 12/21

$916

Fri 12/267:05 amATH - IAD

2 stops20h 21mMultiple Airlines

Sun 1/1112:35 pmIAD - ATH

2 stops17h 50mMultiple Airlines

Deal found 12/21

$931

Mon 12/221:10 pmATH - IAD

2 stops38h 44mUnited Airlines

Sun 1/115:40 pmIAD - ATH

1 stop11h 20mUnited Airlines

Deal found 12/21

$932

Tue 12/236:35 amATH - IAD

2 stops16h 15mLufthansa

Sun 1/115:40 pmIAD - ATH

1 stop11h 20mLufthansa

Deal found 12/20

$964

Wed 12/246:15 amATH - IAD

1 stop16h 35mLufthansa

Sun 1/116:00 pmIAD - ATH

1 stop12h 25mLufthansa

Deal found 12/21

$968

Mon 12/226:25 amATH - IAD

1 stop16h 25mLufthansa

Sun 1/1110:15 pmIAD - ATH

2 stops30h 45mLufthansa

Deal found 12/20

$970

Wed 12/316:05 amATH - IAD

1 stop17h 00mDelta

Mon 2/26:50 pmIAD - ATH

1 stop11h 45mDelta

Deal found 12/21

$975

Wed 12/246:15 amATH - IAD

1 stop21h 00mUnited Airlines

Thu 1/15:25 pmIAD - ATH

1 stop12h 30mUnited Airlines

Deal found 12/22

$976

Best flights from Athens to Dulles Intl
Discover carefully curated flight deals from Athens to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Sat 1/178:05 pmATH - IAD

1 stop26h 30mBritish Airways

Fri 1/309:45 pmIAD - ATH

1 stop17h 10mBritish Airways

Deal found 12/21

$623

Sun 3/224:50 pmATH - IAD

1 stop29h 45mAmerican Airlines

Sun 3/297:09 pmIAD - ATH

2 stops24h 06mAmerican Airlines

Deal found 12/22

$625

Mon 4/206:00 amATH - IAD

1 stop16h 35mDelta

Mon 5/46:50 pmIAD - ATH

2 stops15h 50mDelta

Deal found 12/21

$629

Mon 2/165:25 pmATH - IAD

1 stop29h 40mMultiple Airlines

Sun 3/16:50 pmIAD - ATH

1 stop11h 45mMultiple Airlines

Deal found 12/22

$630

Wed 2/258:20 pmATH - IAD

1 stop26h 15mBritish Airways

Sun 3/14:40 pmIAD - ATH

2 stops19h 30mBritish Airways

Deal found 12/20

$623

Wed 2/41:30 pmATH - IAD

2 stops34h 46mAmerican Airlines

Sun 2/81:08 pmIAD - ATH

2 stops29h 12mAmerican Airlines

Deal found 12/22

$627

Mon 2/166:05 amATH - IAD

1 stop17h 00mDelta

Sun 3/16:00 amIAD - ATH

2 stops24h 35mDelta

Deal found 12/21

$630

Wed 2/47:50 amATH - IAD

1 stop14h 45mBritish Airways

Sun 2/89:45 pmIAD - ATH

1 stop32h 35mBritish Airways

Deal found 12/21

$623

Sun 1/184:50 pmATH - IAD

1 stop29h 45mBritish Airways

Sat 1/319:45 pmIAD - ATH

1 stop20h 40mBritish Airways

Deal found 12/21

$623

Sun 5/107:05 amATH - IAD

1 stop17h 20mBritish Airways

Sat 5/1610:25 pmIAD - ATH

1 stop20h 45mBritish Airways

Deal found 12/22

$630

Last-minute flights from Athens to Dulles Intl
Discover last-minute flight deals from Athens to Dulles Intl. Data last updated December 23, 2025 and is based on user searches.

Sat 1/178:05 pmATH - IAD

1 stop26h 30mBritish Airways

Fri 1/309:45 pmIAD - ATH

1 stop17h 10mBritish Airways

Deal found 12/21

$623

Sat 1/175:20 pmATH - IAD

1 stop29h 45mMultiple Airlines

Sat 1/316:50 pmIAD - ATH

1 stop11h 45mMultiple Airlines

Deal found 12/21

$630

Sat 1/175:20 pmATH - IAD

1 stop29h 45mKLM

Sat 1/315:27 pmIAD - ATH

2 stops16h 03mKLM

Deal found 12/21

$635

Sat 1/178:05 pmATH - IAD

1 stop26h 30mAmerican Airlines

Sun 3/19:45 pmIAD - ATH

1 stop20h 35mAmerican Airlines

Deal found 12/21

$686

Sat 1/176:30 amATH - IAD

1 stop16h 20mLufthansa

Fri 1/306:00 pmIAD - ATH

1 stop12h 40mLufthansa

Deal found 12/21

$700

Sun 1/182:00 pmATH - IAD

1 stop13h 15mLufthansa

Sat 1/315:40 pmIAD - ATH

1 stop11h 20mLufthansa

Deal found 12/21

$697

Mon 1/198:10 pmATH - IAD

1 stop26h 25mBritish Airways

Fri 2/139:45 pmIAD - ATH

1 stop17h 10mBritish Airways

Deal found 12/21

$651

Sat 1/317:55 amATH - IAD

1 stop19h 00mAmerican Airlines

Sat 2/76:20 pmIAD - ATH

1 stop14h 30mAmerican Airlines

Deal found 12/21

$621

Sat 1/317:55 amATH - IAD

1 stop19h 00mBritish Airways

Thu 2/55:46 pmIAD - ATH

2 stops18h 04mBritish Airways

Deal found 12/21

$628

One-way flights from Athens to Dulles Intl
Search for one-way flight options from Athens to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Wed 1/286:30 pmATH - IAD

3 stops45h 10mMultiple Airlines

Deal found 12/21

$406

Tue 1/2712:50 pmATH - IAD

3 stops39h 10mMultiple Airlines

Deal found 12/21

$410

Thu 1/2910:55 pmATH - IAD

3 stops29h 05mMultiple Airlines

Deal found 12/21

$416

Sat 1/311:40 pmATH - IAD

3 stops38h 20mMultiple Airlines

Deal found 12/21

$423

Mon 4/274:10 amATH - IAD

2 stops23h 25mMultiple Airlines

Deal found 12/21

$425

Sat 1/246:20 amATH - IAD

3 stops45h 40mMultiple Airlines

Deal found 12/21

$427

Mon 2/163:45 pmATH - IAD

1 stop27h 00mTurkish Airlines

Deal found 12/22

$429

Sun 1/2510:55 amATH - IAD

3 stops35h 20mMultiple Airlines

Deal found 12/21

$433

Find flight deals from Athens to Dulles Intl

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$603 (Cheapflightsfares)
One-way from	$406 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$828
Good one-way deal	$715 or less

Provider with most accurate pricing for Athens Eleftherios V.-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Athens Eleftherios V.-Washington, D.C. Dulles Intl flights.

Search Deals

From Athens Eleftherios V. to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Athens Eleftherios V. to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($50 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a one-way flight from Athens Eleftherios V. to Washington, D.C. Dulles Intl.

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Sat 1/17

8:05 pm-3:35 pm

1 stop26h 30m

Washington, D.C. Dulles Intl

Fri 1/30

9:45 pm-9:55 pm

1 stop17h 10m

$623

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Wed 2/25

8:20 pm-3:35 pm

1 stop26h 15m

Washington, D.C. Dulles Intl

Sun 3/1

4:40 pm-7:10 pm

2 stops19h 30m

$623

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Wed 2/4

7:50 am-3:35 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Sun 2/8

9:45 pm-1:20 pm

1 stop32h 35m

$623

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Sun 1/18

4:50 pm-3:35 pm

1 stop29h 45m

Washington, D.C. Dulles Intl

Sat 1/31

9:45 pm-1:25 am

1 stop20h 40m

$623

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Sun 3/22

4:50 pm-4:35 pm

1 stop29h 45m

Washington, D.C. Dulles Intl

Sun 3/29

7:09 pm-2:15 am

2 stops24h 06m

$625

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Wed 2/4

1:30 pm-5:16 pm

2 stops34h 46m

Washington, D.C. Dulles Intl

Sun 2/8

1:08 pm-1:20 am

2 stops29h 12m

$627

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Mon 4/20

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Mon 5/4

6:50 pm-5:40 pm

2 stops15h 50m

$629

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Mon 2/16

5:25 pm-4:05 pm

1 stop29h 40m

Washington, D.C. Dulles Intl

Sun 3/1

6:50 pm-1:35 pm

1 stop11h 45m

$630

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Mon 2/16

6:05 am-4:05 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Sun 3/1

6:00 am-1:35 pm

2 stops24h 35m

$630

AthensWashington, D.C.

ATH - IAD

ATHIAD

Athens Eleftherios V.

Sun 5/10

7:05 am-5:25 pm

1 stop17h 20m

Washington, D.C. Dulles Intl

Sat 5/16

10:25 pm-2:10 am

1 stop20h 45m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 18 results

Compare providers for flights from Athens to Dulles Intl

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*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 Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Athens-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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

Prices

Delays

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

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 22 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, March is the cheapest month in which you can book a flight from Athens to Washington, D.C. Dulles Intl Airport (average of $541). Flying from Athens to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $656). 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?

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 45% on the flight price compared to flying at noon, which is usually more expensive.

The best insider tips for Athens to Washington, D.C. Dulles Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Athens to Washington, D.C. Dulles Intl Airport trip

Airports

ATH

Security lines at ATH are well managed, with typical wait times between 10-20 minutes. Plan for longer waits during peak periods.

IAD

The Silver Line Metro reaches IAD in under 40 minutes, offering a cost-effective way to reach Washington, D.C.

Our travel experts

Brandon Schultz

Expert on ATH

Ramsey Qubein

Expert on IAD

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Athens to Washington, D.C. Dulles Intl Airport, such as United Airlines, Lufthansa, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,103 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

United Airlines

7.4

Good

9,103 reviews

United Airlines

7.4

Good

9,103 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

Lufthansa

6.8

Okay

7,649 reviews

United Airlines

7.4

Good

9,103 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

British Airways

6.7

Okay

7,605 reviews

United Airlines

7.4

Good

9,103 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

Related info for your journey

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 3 different airlines.
How long is the flight from Athens to Washington, D.C. Dulles Intl Airport?
For as low as $623, British Airways can have you in Washington, D.C. Dulles Intl Airport from Athens in 26h 30m. There are 5152 mi between Athens and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.
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 $525. Other airlines that can offer you cheap pricing are United Airlines, from $614, and Lufthansa, from $615. You may be able to fly from Athens to Washington, D.C. Dulles Intl Airport for 33% 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?
$279 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $401 and $413, respectively.
What are the most reliable airlines from Athens to Washington, D.C. Dulles Intl Airport?
Consider Air Canada (50%), Austrian Airlines (50%) or Brussels Airlines (50%) 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 $759 for a flight from Athens to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $671 while the most popular route, (Athens Eleftherios V. - Washington, D.C. Dulles Intl) is currently priced at $621.
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, March is the cheapest month in which you can book a flight from Athens to Washington, D.C. Dulles Intl Airport (average of $541). Flying from Athens to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $656). 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.

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Top 3 airlines flying from Athens to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$525	Average$662	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$614	Average$782	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$615	Average$760	FlexibilityNo cancel fee	On-time76%

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$406+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Athens to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Athens Eleftherios V. to Washington, D.C. Dulles Intl are usually found in February or May, booked 22 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Athens to Dulles Intl

Cheapest flights from Athens to Dulles IntlExplore 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 December 23, 2025.

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 December 23, 2025.

Find flight deals from Athens to Dulles Intl

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Use the filters below to find and compare flights from Athens to Washington, D.C. Dulles Intl Airport that are best for you.

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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 December.

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.

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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?

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

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

How often are flights from Athens to Washington, D.C. delayed?

What is the most punctual flight time for Athens to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Athens to Washington, D.C. flights?

The best insider tips for Athens to Washington, D.C. Dulles Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Athens to Washington, D.C. Dulles Intl Airport trip

Airports

ATH

IAD

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Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Athens to Washington, D.C. Dulles Intl Airport, such as United Airlines, Lufthansa, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Athens to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Athens to Dulles Intl

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Top 3 airlines flying from Athens to Dulles Intl

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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 December 23, 2025.