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

Historically, on average around 31% of flights between Washington, D.C. and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 189 minutes.

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Athens?

Flights via Vienna (VIE) offer the lowest average round-trip price of $675.

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

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 31% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Athens?

Istanbul (IST) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Athens?

Munich (MUC) has the shortest average layover time for this route: 1h 43m.

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Athens?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 11h 20m.

What airlines fly to Athens?

United Airlines, Turkish Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Athens from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 12 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport?

Prices for flights from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport?

As of February 2026, there are 12 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$268 Cheap Flights from Washington, D.C. Dulles Intl Airport to Athens in 2026

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Athens

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 10:50 am

IAD

ATH

31h 30m

2 stops

1:50 pm - 4:50 pm

ATH

IAD

34h 00m

2 stops

$486Scandinavian Airlines

Thu, Apr 16 - Tue, Apr 21

8:20 pm - 11:55 am

IAD

ATH

32h 35m

1 stop

11:40 am - 4:50 pm

ATH

IAD

36h 10m

2 stops

$489Scandinavian Airlines

Fri, Apr 17 - Sat, Apr 25

8:20 pm - 6:40 pm

IAD

ATH

15h 20m

1 stop

7:30 pm - 4:50 pm

ATH

IAD

28h 20m

1 stop

$490Scandinavian Airlines

Thu, Apr 16 - Tue, Apr 21

8:20 pm - 6:40 pm

IAD

ATH

15h 20m

1 stop

11:35 am - 4:50 pm

ATH

IAD

36h 15m

2 stops

$491Scandinavian Airlines

Sun, Apr 26 - Sat, May 9

8:20 pm - 11:55 am

IAD

ATH

32h 35m

1 stop

9:05 pm - 4:50 pm

ATH

IAD

26h 45m

1 stop

$492Scandinavian Airlines

Fri, Apr 17 - Sat, Apr 25

8:20 pm - 6:40 pm

IAD

ATH

15h 20m

1 stop

7:30 pm - 4:50 pm

ATH

IAD

28h 20m

1 stop

$493Scandinavian Airlines

Sun, Apr 26 - Sun, May 3

8:20 pm - 6:40 pm

IAD

ATH

15h 20m

1 stop

7:30 pm - 4:50 pm

ATH

IAD

28h 20m

1 stop

$494Scandinavian Airlines

Sun, Apr 26 - Wed, May 13

8:20 pm - 10:50 am

IAD

ATH

31h 30m

2 stops

9:05 pm - 4:50 pm

ATH

IAD

26h 45m

1 stop

$495Scandinavian Airlines

Thu, Apr 16 - Sat, May 2

8:20 pm - 10:50 am

IAD

ATH

31h 30m

2 stops

2:00 pm - 4:50 pm

ATH

IAD

33h 50m

1 stop

$496Scandinavian Airlines

Thu, Apr 16 - Fri, Apr 24

8:20 pm - 6:40 pm

IAD

ATH

15h 20m

1 stop

9:05 pm - 4:50 pm

ATH

IAD

26h 45m

1 stop

$497Scandinavian Airlines

Thu, Apr 16 - Sat, Apr 25

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Athens

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Athens flight tickets

Scandinavian Airlines

Apr 16

IAD8:20 pmWashington, D.C. Dulles Intl

31h 30m

2 stops

ATH10:50 amAthens Eleftherios V.

Apr 21

ATH1:50 pmAthens Eleftherios V.

34h 00m

2 stops

IAD4:50 pmWashington, D.C. Dulles Intl

$486

Scandinavian Airlines

Apr 17

IAD8:20 pmWashington, D.C. Dulles Intl

32h 35m

1 stop

ATH11:55 amAthens Eleftherios V.

Apr 25

ATH11:40 amAthens Eleftherios V.

36h 10m

2 stops

IAD4:50 pmWashington, D.C. Dulles Intl

$489

Scandinavian Airlines

Apr 16

IAD8:20 pmWashington, D.C. Dulles Intl

15h 20m

1 stop

ATH6:40 pmAthens Eleftherios V.

Apr 21

ATH7:30 pmAthens Eleftherios V.

28h 20m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$490

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Athens

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Athens flight tickets

Turkish Airlines

Feb 17

IAD9:15 pmWashington, D.C. Dulles Intl

16h 35m

1 stop

ATH8:50 pmAthens Eleftherios V.

Mar 10

ATH10:10 amAthens Eleftherios V.

16h 10m

1 stop

IAD8:20 pmWashington, D.C. Dulles Intl

$698

Turkish Airlines

Feb 16

IAD9:15 pmWashington, D.C. Dulles Intl

16h 35m

1 stop

ATH8:50 pmAthens Eleftherios V.

Mar 8

ATH10:10 amAthens Eleftherios V.

16h 10m

1 stop

IAD8:20 pmWashington, D.C. Dulles Intl

$754

Turkish Airlines

Feb 21

IAD9:15 pmWashington, D.C. Dulles Intl

34h 40m

1 stop

ATH2:55 pmAthens Eleftherios V.

Feb 28

ATH9:40 pmAthens Eleftherios V.

28h 40m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

$791

momondo Fare Finder

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

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Route

Depart

Return

Price

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Thu 4/16

8:20 pm-10:50 am

2 stops31h 30m

Athens Eleftherios V.

Tue 4/21

1:50 pm-4:50 pm

2 stops34h 00m

$486

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Fri 4/17

8:20 pm-11:55 am

1 stop32h 35m

Athens Eleftherios V.

Sat 4/25

11:40 am-4:50 pm

2 stops36h 10m

$489

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Thu 4/16

8:20 pm-6:40 pm

1 stop15h 20m

Athens Eleftherios V.

Tue 4/21

7:30 pm-4:50 pm

1 stop28h 20m

$490

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-6:40 pm

1 stop15h 20m

Athens Eleftherios V.

Sat 5/9

11:35 am-4:50 pm

2 stops36h 15m

$491

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Fri 4/17

8:20 pm-11:55 am

1 stop32h 35m

Athens Eleftherios V.

Sat 4/25

9:05 pm-4:50 pm

1 stop26h 45m

$492

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-6:40 pm

1 stop15h 20m

Athens Eleftherios V.

Sun 5/3

7:30 pm-4:50 pm

1 stop28h 20m

$493

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-6:40 pm

1 stop15h 20m

Athens Eleftherios V.

Wed 5/13

7:30 pm-4:50 pm

1 stop28h 20m

$494

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Thu 4/16

8:20 pm-10:50 am

2 stops31h 30m

Athens Eleftherios V.

Sat 5/2

9:05 pm-4:50 pm

1 stop26h 45m

$495

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Thu 4/16

8:20 pm-10:50 am

2 stops31h 30m

Athens Eleftherios V.

Fri 4/24

2:00 pm-4:50 pm

1 stop33h 50m

$496

Washington, D.C.Athens

IAD - ATH

IADATH

Washington, D.C. Dulles Intl

Thu 4/16

8:20 pm-6:40 pm

1 stop15h 20m

Athens Eleftherios V.

Sat 4/25

9:05 pm-4:50 pm

1 stop26h 45m

$497

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Washington, D.C. Dulles Intl Airport is in February. Flight prices, which tend to average around $594, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Washington, D.C. Dulles Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $649.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Monday when prices can be found for as low as $1,325. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,464. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest Washington, D.C. Dulles Intl to Athens Eleftherios V. flight route?

Fly from Washington, D.C. Dulles Intl to Athens Eleftherios V. for the best Washington, D.C. Dulles Intl - Athens Eleftherios V. flight prices

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $903 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Washington, D.C. Dulles Intl Airport for as low as $870 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Athens Eleftherios V. flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Athens Eleftherios V. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Athens flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Athens.

How have Washington, D.C. Dulles Intl Airport to Athens flight prices changed over time?

As of February 2026, prices for Washington, D.C. Dulles Intl Airport to Athens flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Athens (IAD to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Athens

Best Price Found	$814
Fastest flight time	9h 45m
Direct flights	Every day
Airports in Athens	1 airport

The best one-way flight to Athens from Washington, D.C. Dulles Intl Airport in the past 72 hours is $814. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Athens found on momondo in the last 72 hours is $1,278.

The fastest flight from Washington, D.C. Dulles Intl Airport to Athens takes 9h 45m

Direct flights go from Washington, D.C. Dulles Intl Airport to Athens every day.

There is 1 airport in Athens. From Washington, D.C. Dulles Intl Airport there are direct flights to Athens Eleftherios V. (ATH).

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How far is Washington, D.C. Dulles Intl to Athens Eleftherios V. by plane?
The distance between Washington, D.C. Dulles Intl and Athens Eleftherios V. is about 5140.5 mi. 9h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport?
As of February 2026, there are 12 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Athens?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Athens is Boeing 777, representing 86.95% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 6.13%, Boeing 787-8 Dreamliner at 5.58%, and Airbus A330-900neo at 0.63%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Athens?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Athens, the leading airline is United Airlines, making up 41% of the total bookings. Other popular airlines include Turkish Airlines with 16%, Scandinavian Airlines with 14%, and British Airways with 8%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Athens

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Athens with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $129	Free Cancellation	Rating 7.9 8,179 reviews	Search Delta flights
Austrian Airlines	PriceFrom $223	Free Cancellation	Rating 7.5 896 reviews	Search Austrian Airlines flights
American Airlines	PriceFrom $458	Free Cancellation	Rating 7.2 11,267 reviews	Search American Airlines flights
Scandinavian Airlines	PriceFrom $489	Free Cancellation	Rating 7.3 1,679 reviews	Search Scandinavian Airlines flights
Air France	PriceFrom $498	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
Turkish Airlines	PriceFrom $535	Free Cancellation	Rating 7.3 4,211 reviews	Search Turkish Airlines flights
ITA Airways	PriceFrom $595	Free Cancellation	Rating 6.7 1,146 reviews	Search ITA Airways flights
British Airways	PriceFrom $619	Free Cancellation	Rating 6.7 7,731 reviews	Search British Airways flights
SWISS	PriceFrom $655	Free Cancellation	Rating 7.6 1,870 reviews	Search SWISS flights
Lufthansa	PriceFrom $662	Free Cancellation	Rating 6.8 7,779 reviews	Search Lufthansa flights

Piraeus

Glyfada

Marathon

Hydra

Skala

Aegina

Loutraki

Tolo

Corinth

Chalcis

Agia Marina

Porto Cheli

Galaxidi

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Athens?

Finding the right flight to Athens from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Athens quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Athens with flexible booking policies on momondo?

momondo does allow users to show only those flights to Athens from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Athens?

Once all potential Washington, D.C. to Athens flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Athens

What is the cheapest month to fly to Athens?

What is the cheapest day to depart on your flight to Athens?

What is the cheapest Washington, D.C. Dulles Intl to Athens Eleftherios V. flight route?

How far in advance should I book a flight to Athens?

What cabin class options are available on Washington, D.C. Dulles Intl to Athens Eleftherios V. flights?

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Athens flights?

How have Washington, D.C. Dulles Intl Airport to Athens flight prices changed over time?

What airlines fly to Athens?

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

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

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

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

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Athens?

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Athens?

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Athens?

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Athens?

When to book flights from Washington, D.C. Dulles Intl Airport to Athens

Cheap Washington, D.C. Dulles Intl Airport to Athens (IAD to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Athens

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Best airlines flying from Washington, D.C. Dulles Intl Airport to Athens

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Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Athens?

Can I find flights from Washington, D.C. to Athens with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Athens?

I’m not ready to book a flight from Washington, D.C. to Athens right now. Can momondo alert me if prices change?

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List of cabin classes available on flights landing in Athens. Availability may vary depending on flight origin and airline.

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