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

For as low as $728, Turkish Airlines can have you in Greece from Washington, D.C. Dulles Intl Airport in 12h 30m. Airlines will cover a distance of 5002 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Greece are Scandinavian Airlines ($318), Turkish Airlines ($363), and Brussels Airlines ($526).

In terms of precipitation, rainfall in Greece ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Greece when rainfall is around 0.2 in.

If weather is an important factor for your trip to Greece, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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

The most popular flight routes from Washington, D.C. Dulles Intl Airport to Greece are Washington, D.C. Dulles Intl - Athens Eleftherios V., Washington, D.C. Dulles Intl - Heraklion N. Kazantzakis Apt. and Washington, D.C. Dulles Intl - Thessaloniki Makedonia.

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

The cheapest flight price from Washington, D.C. Dulles Intl Airport to Greece is $885. On average you can expect to pay $3,138. The most popular route, (Washington, D.C. Dulles Intl - Athens Eleftherios V.), can usually be booked for $671.

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

The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Greece are Air Canada (47%), Austrian Airlines (47%) and Brussels Airlines (47%).

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

When booking a flight from Washington, D.C. Dulles Intl Airport to Greece, you may want to consider flying on United Airlines, Turkish Airlines or Scandinavian Airlines as they are the most popular for this route.

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

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

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

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

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

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

$294+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Greece

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Cheap flight deals from Dulles Intl to Greece

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Greece
Explore the most affordable flight options available from Dulles Intl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Sun 9/201:15 pm -

1 stop12h 30m

Tue 10/69:15 pm -

1 stop21h 15m

Deal found 8/28

$728

Tue 10/69:40 pm -

1 stop28h 05m

Fri 10/169:15 pm -

1 stop21h 15m

Deal found 8/27

$751

Wed 9/231:15 pm -

1 stop12h 30m

Tue 10/69:15 pm -

1 stop21h 15m

Deal found 8/30

$766

Thu 10/19:40 pm -

1 stop15h 45m

Fri 10/99:15 pm -

1 stop21h 15m

Deal found 8/30

$787

Sun 9/201:15 pm -

1 stop12h 30m

Fri 10/169:15 pm -

1 stop21h 15m

Deal found 8/27

$791

Sun 9/271:15 pm -

1 stop24h 10m

Sun 10/49:15 pm -

1 stop21h 15m

Deal found 8/28

$800

Sun 10/111:15 pm -

1 stop24h 10m

Sun 10/189:35 am -

1 stop32h 55m

Deal found 8/27

$801

Wed 10/79:40 pm -

1 stop15h 50m

Fri 10/234:00 am -

1 stop14h 30m

Deal found 8/26

$805

Wed 9/239:40 pm -

1 stop28h 05m

Wed 10/149:15 pm -

1 stop21h 15m

Deal found 8/27

$806

Tue 9/291:15 pm -

2 stops19h 45m

Tue 10/137:35 am -

2 stops34h 55m

Deal found 8/28

$806

Thu 10/2210:35 pm -

1 stop21h 45m

Wed 11/44:10 am -

1 stop18h 05m

Deal found 8/27

$807

Tue 10/131:15 pm -

2 stops26h 05m

Tue 10/204:45 pm -

2 stops25h 45m

Deal found 8/29

$808

Best flights from Dulles Intl to Greece
Discover carefully curated flight deals from Dulles Intl to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.

Sun 9/201:15 pm -

1 stop12h 30m

Tue 10/69:15 pm -

1 stop21h 15m

Deal found 8/28

$728

Tue 10/131:15 pm -

2 stops26h 50m

Tue 10/208:25 am -

3 stops34h 05m

Deal found 8/28

$887

Sun 10/118:20 pm -

2 stops31h 25m

Thu 10/1511:40 am -

2 stops36h 20m

Deal found 8/30

$921

Tue 10/1310:35 pm -

1 stop21h 45m

Fri 10/164:40 am -

1 stop16h 45m

Deal found 8/30

$985

Wed 10/215:15 pm -

Nonstop9h 45m

Wed 11/46:40 am -

1 stop20h 25m

Deal found 8/28

$1,006

Sat 1/25:29 pm -

2 stops16h 01m

Sat 1/96:10 am -

2 stops19h 16m

Deal found 8/29

$1,135

Sun 10/188:20 pm -

1 stop11h 25m

Sat 10/319:25 pm -

1 stop26h 35m

Deal found 8/31

$1,301

Mon 9/288:55 pm -

1 stop19h 15m

Sat 10/3111:00 pm -

1 stop23h 45m

Deal found 8/26

$1,328

Sun 10/1110:20 pm -

1 stop13h 55m

Sun 10/1810:30 am -

1 stop15h 55m

Deal found 8/27

$1,407

Thu 9/2410:25 pm -

1 stop35h 20m

Fri 10/26:40 pm -

1 stop32h 40m

Deal found 8/26

$1,570

Thu 10/19:40 pm -

1 stop15h 45m

Fri 10/99:15 pm -

1 stop21h 15m

Deal found 8/28

$797

Fri 9/185:45 pm -

1 stop19h 45m

Sat 9/269:20 pm -

1 stop23h 40m

Deal found 8/30

$1,601

Sun 9/205:45 pm -

2 stops33h 10m

Wed 9/308:40 pm -

2 stops26h 15m

Deal found 8/27

$1,632

Sat 11/219:20 pm -

1 stop28h 20m

Sun 11/299:55 pm -

1 stop20h 50m

Deal found 8/30

$829

Tue 9/229:40 pm -

1 stop28h 05m

Thu 10/1511:25 pm -

2 stops19h 05m

Deal found 8/27

$934

Mon 9/219:40 pm -

1 stop15h 45m

Mon 10/129:15 pm -

1 stop21h 15m

Deal found 8/27

$831

Wed 10/215:15 pm -

Nonstop9h 45m

Thu 11/57:05 am -

1 stop15h 25m

Deal found 8/30

$1,007

Mon 9/218:20 pm -

1 stop15h 20m

Sat 10/39:05 pm -

1 stop26h 55m

Deal found 8/26

$1,034

Mon 10/128:30 pm -

2 stops24h 10m

Mon 10/195:00 pm -

3 stops33h 20m

Deal found 8/28

$954

Fri 9/251:15 pm -

1 stop24h 10m

Fri 10/169:15 pm -

1 stop21h 15m

Deal found 8/27

$831

Sun 9/209:40 pm -

2 stops20h 00m

Tue 10/612:30 pm -

2 stops30h 00m

Deal found 8/28

$956

Thu 10/225:15 pm -

Nonstop9h 45m

Thu 11/57:05 am -

1 stop16h 55m

Deal found 8/30

$1,057

Mon 9/219:40 pm -

1 stop15h 45m

Sat 10/179:15 pm -

1 stop21h 15m

Deal found 8/27

$851

Sun 10/185:45 pm -

1 stop16h 00m

Mon 11/28:50 pm -

1 stop27h 10m

Deal found 8/26

$967

Wed 10/148:20 pm -

1 stop14h 50m

Wed 10/2111:25 am -

1 stop36h 20m

Deal found 8/29

$1,315

Wed 10/149:40 pm -

1 stop15h 50m

Tue 10/202:50 pm -

1 stop27h 40m

Deal found 8/28

$860

Thu 10/1510:25 pm -

2 stops38h 40m

Thu 10/226:25 pm -

2 stops28h 40m

Deal found 8/31

$1,409

Mon 10/128:30 pm -

3 stops34h 55m

Mon 10/1910:00 pm -

3 stops28h 20m

Deal found 8/28

$968

Thu 9/249:40 pm -

1 stop28h 05m

Fri 10/169:15 pm -

1 stop21h 15m

Deal found 8/27

$862

Sat 10/108:20 pm -

3 stops34h 10m

Sat 10/1710:40 pm -

2 stops25h 20m

Deal found 8/26

$983

Last-minute flights from Dulles Intl to Greece
Discover last-minute flight deals from Dulles Intl to Greece. Data last updated August 31, 2026 and is based on user searches.

Sat 9/191:15 pm -

1 stop12h 30m

Fri 10/169:15 pm -

1 stop21h 15m

Deal found 8/27

$831

Sun 9/201:15 pm -

1 stop12h 30m

Tue 10/69:15 pm -

1 stop21h 15m

Deal found 8/28

$728

Sun 9/201:15 pm -

1 stop12h 30m

Fri 10/169:15 pm -

1 stop21h 15m

Deal found 8/27

$791

Tue 9/229:40 pm -

1 stop28h 05m

Thu 10/159:35 am -

1 stop32h 55m

Deal found 8/27

$833

Wed 9/231:15 pm -

1 stop12h 30m

Tue 10/69:15 pm -

1 stop21h 15m

Deal found 8/30

$766

Wed 9/239:40 pm -

1 stop28h 05m

Wed 10/149:15 pm -

1 stop21h 15m

Deal found 8/27

$806

Wed 9/239:40 pm -

1 stop28h 05m

Thu 10/159:35 am -

1 stop32h 55m

Deal found 8/27

$821

Wed 9/231:15 pm -

2 stops24h 55m

Tue 9/297:40 am -

2 stops34h 50m

Deal found 8/30

$833

Sun 9/271:15 pm -

1 stop24h 10m

Sun 10/49:15 pm -

1 stop21h 15m

Deal found 8/28

$800

Sun 9/279:40 pm -

1 stop15h 50m

Tue 10/134:00 am -

1 stop14h 30m

Deal found 8/29

$818

Tue 9/291:15 pm -

2 stops19h 45m

Tue 10/137:35 am -

2 stops34h 55m

Deal found 8/28

$806

Wed 9/301:15 pm -

1 stop30h 55m

Wed 10/710:25 am -

1 stop32h 05m

Deal found 8/30

$819

One-way flights from Dulles Intl to Greece
Search for one-way flight options from Dulles Intl to Greece. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.

Tue 10/139:06 pm -

2 stops49h 29m

Deal found 8/28

$294

Mon 10/511:12 am -

3 stops46h 28m

Deal found 8/27

$296

Tue 10/207:50 am -

3 stops30h 20m

Deal found 8/28

$299

Sun 10/411:20 pm -

3 stops40h 15m

Deal found 8/29

$305

Mon 10/268:40 pm -

3 stops31h 10m

Deal found 8/26

$308

Tue 10/207:50 am -

3 stops44h 35m

Deal found 8/28

$308

Wed 10/1411:20 pm -

3 stops50h 35m

Deal found 8/28

$314

Fri 10/308:40 pm -

2 stops16h 20m

Deal found 8/30

$329

Thu 11/57:40 pm -

3 stops45h 50m

Deal found 8/27

$331

Wed 9/309:04 pm -

3 stops40h 51m

Deal found 8/29

$332

Mon 11/97:40 pm -

3 stops39h 05m

Deal found 8/27

$353

Fri 9/2511:20 pm -

3 stops38h 35m

Deal found 8/26

$363

Find flight deals from Dulles Intl to Greece

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$728 (Mytrip)
One-way from	$294 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$1,118
Good round-trip deal	$1,309 or less
Good one-way deal	$885 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Athens Eleftherios V. flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Athens Eleftherios V. flights.

Search Deals

From Washington, D.C. Dulles Intl to Greece

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Greece

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($334 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Greece.

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Thessaloniki

IAD Washington, D.C. Dulles Intl - SKG Thessaloniki Makedonia

IADSKG

Washington, D.C. Dulles Intl

Sun 9/20

1:15 pm-8:45 am

1 stop12h 30m

Thessaloniki Makedonia

Tue 10/6

9:15 pm-11:30 am

1 stop21h 15m

$728

Washington, D.C.Thessaloniki

IAD Washington, D.C. Dulles Intl - SKG Thessaloniki Makedonia

IADSKG

Washington, D.C. Dulles Intl

Thu 10/1

9:40 pm-8:25 pm

1 stop15h 45m

Thessaloniki Makedonia

Fri 10/9

9:15 pm-11:30 am

1 stop21h 15m

$797

Washington, D.C.Thessaloniki

IAD Washington, D.C. Dulles Intl - SKG Thessaloniki Makedonia

IADSKG

Washington, D.C. Dulles Intl

Sat 11/21

9:20 pm-8:40 am

1 stop28h 20m

Thessaloniki Makedonia

Sun 11/29

9:55 pm-11:45 am

1 stop20h 50m

$829

Washington, D.C.Thessaloniki

IAD Washington, D.C. Dulles Intl - SKG Thessaloniki Makedonia

IADSKG

Washington, D.C. Dulles Intl

Mon 9/21

9:40 pm-8:25 pm

1 stop15h 45m

Thessaloniki Makedonia

Mon 10/12

9:15 pm-11:30 am

1 stop21h 15m

$831

Washington, D.C.Thessaloniki

IAD Washington, D.C. Dulles Intl - SKG Thessaloniki Makedonia

IADSKG

Washington, D.C. Dulles Intl

Fri 9/25

1:15 pm-8:25 pm

1 stop24h 10m

Thessaloniki Makedonia

Fri 10/16

9:15 pm-11:30 am

1 stop21h 15m

$831

Washington, D.C.Thessaloniki

IAD Washington, D.C. Dulles Intl - SKG Thessaloniki Makedonia

IADSKG

Washington, D.C. Dulles Intl

Mon 9/21

9:40 pm-8:25 pm

1 stop15h 45m

Thessaloniki Makedonia

Sat 10/17

9:15 pm-11:30 am

1 stop21h 15m

$851

Washington, D.C.Athens

IAD Washington, D.C. Dulles Intl - ATH Athens Eleftherios V.

IADATH

Washington, D.C. Dulles Intl

Wed 10/14

9:40 pm-8:30 pm

1 stop15h 50m

Athens Eleftherios V.

Tue 10/20

2:50 pm-11:30 am

1 stop27h 40m

$860

Washington, D.C.Thessaloniki

IAD Washington, D.C. Dulles Intl - SKG Thessaloniki Makedonia

IADSKG

Washington, D.C. Dulles Intl

Thu 9/24

9:40 pm-8:45 am

1 stop28h 05m

Thessaloniki Makedonia

Fri 10/16

9:15 pm-11:30 am

1 stop21h 15m

$862

Washington, D.C.Thera

IAD Washington, D.C. Dulles Intl - JTR Thera Santorini

IADJTR

Washington, D.C. Dulles Intl

Tue 10/13

1:15 pm-11:05 pm

2 stops26h 50m

Thera Santorini

Tue 10/20

8:25 am-11:30 am

3 stops34h 05m

$887

Washington, D.C.Athens

IAD Washington, D.C. Dulles Intl - ATH Athens Eleftherios V.

IADATH

Washington, D.C. Dulles Intl

Sun 10/11

8:20 pm-10:45 am

2 stops31h 25m

Athens Eleftherios V.

Thu 10/15

11:40 am-5:00 pm

2 stops36h 20m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/28

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Dulles Intl to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Dulles Intl with our price prediction graph.

IAD-SKG

IAD-ATH

IAD-JTR

IAD-CFU

IAD-RHO

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 Washington, D.C. Dulles Intl Airport to Greece

IAD-GR0

IAD-SKG

IAD-ATH

IAD-JTR

IAD-CFU

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Greece (average of $585). Flying from Washington, D.C. Dulles Intl Airport to Greece in June is currently the most expensive (average of $1,379). 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 IAD to GR?

When flying from Washington, D.C. Dulles Intl Airport to Greece, 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 Washington, D.C. Dulles Intl Airport to Greece

The most flights from IAD to GR0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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

About 33% of weekly flights between Washington, D.C. and Greece have experienced delays in the past year, with the average delay time being 187 minutes.

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

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

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

Saturday 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 Washington, D.C. to Greece flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 33% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Greece, you should look to book at least 54 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.

Reviews of airlines servicing Greece

Read reviews from past customers who have flown Turkish Airlines,Scandinavian Airlines, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Greece. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Turkish Airlines

7.4

Good

4,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Turkish Airlines

7.4

Good

4,478 reviews

Turkish Airlines

7.4

Good

4,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Scandinavian Airlines

7.4

Good

1,969 reviews

Turkish Airlines

7.4

Good

4,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

United Airlines

7.4

Good

10,147 reviews

Turkish Airlines

7.4

Good

4,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Lufthansa

6.8

Okay

8,227 reviews

Turkish Airlines

7.4

Good

4,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

ITA Airways

6.7

Okay

1,329 reviews

Turkish Airlines

7.4

Good

4,478 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Greece?
For as low as $728, Turkish Airlines can have you in Greece from Washington, D.C. Dulles Intl Airport in 12h 30m. Airlines will cover a distance of 5002 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Greece one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Greece are Scandinavian Airlines ($318), Turkish Airlines ($363), and Brussels Airlines ($526).
What are the most popular routes from Washington, D.C. Dulles Intl Airport to Greece?
The most popular flight routes from Washington, D.C. Dulles Intl Airport to Greece are Washington, D.C. Dulles Intl - Athens Eleftherios V., Washington, D.C. Dulles Intl - Heraklion N. Kazantzakis Apt. and Washington, D.C. Dulles Intl - Thessaloniki Makedonia.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Greece?
The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Greece are Air Canada (47%), Austrian Airlines (47%) and Brussels Airlines (47%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Greece?
The cheapest flight price from Washington, D.C. Dulles Intl Airport to Greece is $885. On average you can expect to pay $3,138. The most popular route, (Washington, D.C. Dulles Intl - Athens Eleftherios V.), can usually be booked for $671.
Can I find deals for flights from Dulles Intl to Greece that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Greece?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Greece.
Can I find deals for business class flights from Dulles Intl to Greece?
Yes. Cheapflights offers flight deals from Dulles Intl to Greece 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 Washington, D.C. Dulles Intl Airport to Greece?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Greece (average of $585). Flying from Washington, D.C. Dulles Intl Airport to Greece in June is currently the most expensive (average of $1,379). 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 10 airlines flying from Dulles Intl to Greece

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$344	Average$1,099	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$470	Average$1,167	FlexibilityNo cancel fee	On-time77%
Turkish Airlines	Cheapest$578	Average$754	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$612	Average$773	FlexibilityNo cancel fee	On-timeN/A
ITA Airways	Cheapest$700	Average$912	FlexibilityNo cancel fee	On-time81%
British Airways	Cheapest$719	Average$1,058	FlexibilityNo cancel fee	On-time70%
SWISS	Cheapest$835	Average$1,407	FlexibilityNo cancel fee	On-time79%
Lufthansa	Cheapest$984	Average$1,449	FlexibilityNo cancel fee	On-time76%
Brussels Airlines	Cheapest$996	Average$1,466	FlexibilityNo cancel fee	On-timeN/A
Austrian Airlines	Cheapest$1,016	Average$1,391	FlexibilityNo cancel fee	On-time78%

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$294+ Cheap flights from Dulles Intl (IAD) to Greece

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Dulles Intl to Greece

Cheapest flights from Dulles Intl to GreeceExplore the most affordable flight options available from Dulles Intl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Explore the most affordable flight options available from Dulles Intl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Best flights from Dulles Intl to GreeceDiscover carefully curated flight deals from Dulles Intl to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.

Discover carefully curated flight deals from Dulles Intl to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.

Last-minute flights from Dulles Intl to GreeceDiscover last-minute flight deals from Dulles Intl to Greece. Data last updated August 31, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Greece. Data last updated August 31, 2026 and is based on user searches.

One-way flights from Dulles Intl to GreeceSearch for one-way flight options from Dulles Intl to Greece. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.

Search for one-way flight options from Dulles Intl to Greece. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.

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Best time to book a flight from Dulles Intl to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Dulles Intl with our price prediction graph.

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

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

Find hourly flight availability from Dulles Intl to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 31, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Greece, 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 Washington, D.C. Dulles Intl Airport to Greece

Explore weekly flight availability from Dulles Intl to Greece. 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 August 31, 2026.

The most flights from IAD to GR0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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

About 33% of weekly flights between Washington, D.C. and Greece have experienced delays in the past year, with the average delay time being 187 minutes.

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

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

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

Saturday 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 Washington, D.C. to Greece flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 33% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Greece, you should look to book at least 54 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.

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

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

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

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

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

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

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Dulles Intl and Greece flights

Browse other Dulles Intl and Greece flight options. Last updated on August 31, 2026.

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Top 10 airlines flying from Dulles Intl to Greece

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Cheapest flights from Dulles Intl to Greece
Explore the most affordable flight options available from Dulles Intl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Best flights from Dulles Intl to Greece
Discover carefully curated flight deals from Dulles Intl to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.

Last-minute flights from Dulles Intl to Greece
Discover last-minute flight deals from Dulles Intl to Greece. Data last updated August 31, 2026 and is based on user searches.

One-way flights from Dulles Intl to Greece
Search for one-way flight options from Dulles Intl to Greece. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.