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

A quick flight from Paris Orly Airport to Washington, D.C. Dulles Intl Airport can take about 20h 20m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $521. Airlines will cover a distance of 3847 mi.

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 is the cheapest time of day to fly from ORY to IAD?

When flying from Paris Orly Airport 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.

Most accurate provider : When it comes to deals on Paris Orly Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Paris Orly Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Paris Orly Airport-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 Paris Orly Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Paris Orly Airport-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.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Orly 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.

$433+ Flights from Paris Orly Airport to Washington, D.C. Dulles Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Orly to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Orly to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$498 (Trip.com)
One-way from	$433 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$616

Provider with most accurate pricing for Paris Orly-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Paris Orly-Washington, D.C. Dulles Intl flights.

Search Deals

From Paris Orly to Washington, D.C. Dulles Intl

Search Deals

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

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($115 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find flight deals from Orly to Dulles Intl

Cheapest flights from Orly to Dulles Intl
Explore the most affordable flight options available from Orly to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Mon 12/86:40 amORY - IAD

1 stop14h 35mTAP AIR PORTUGAL

Thu 12/115:30 pmIAD - ORY

1 stop15h 00mTAP AIR PORTUGAL

Deal found 11/1

$520

Sun 12/76:40 amORY - IAD

1 stop20h 20mTAP AIR PORTUGAL

Thu 12/115:30 pmIAD - ORY

1 stop20h 15mTAP AIR PORTUGAL

Deal found 11/2

$521

Thu 12/42:40 pmORY - IAD

1 stop30h 25mMultiple Airlines

Tue 12/99:00 amIAD - ORY

2 stops21h 00mMultiple Airlines

Deal found 11/1

$597

Fri 12/128:35 pmORY - IAD

1 stop24h 40mTAP AIR PORTUGAL

Sun 12/2810:30 pmIAD - ORY

1 stop15h 15mTAP AIR PORTUGAL

Deal found 11/1

$606

Sat 12/62:40 pmORY - IAD

1 stop26h 29mMultiple Airlines

Sun 12/1412:04 pmIAD - ORY

2 stops25h 41mMultiple Airlines

Deal found 11/1

$609

Wed 11/269:45 amORY - IAD

1 stop15h 45mMultiple Airlines

Sun 11/309:00 pmIAD - ORY

1 stop13h 05mMultiple Airlines

Deal found 11/2

$615

Wed 12/310:20 amORY - IAD

2 stops16h 40mTAP AIR PORTUGAL

Thu 12/115:30 pmIAD - ORY

1 stop20h 15mTAP AIR PORTUGAL

Deal found 11/2

$622

Thu 12/46:40 amORY - IAD

1 stop14h 35mTAP AIR PORTUGAL

Wed 12/1010:30 pmIAD - ORY

2 stops17h 45mTAP AIR PORTUGAL

Deal found 11/1

$623

Sun 12/710:20 amORY - IAD

2 stops16h 40mTAP AIR PORTUGAL

Fri 12/1210:30 pmIAD - ORY

1 stop12h 20mTAP AIR PORTUGAL

Deal found 11/1

$625

Thu 11/132:40 pmORY - IAD

1 stop29h 38mMultiple Airlines

Sun 12/710:30 pmIAD - ORY

2 stops17h 15mMultiple Airlines

Deal found 11/2

$628

Best flights from Orly to Dulles Intl
Discover carefully curated flight deals from Orly to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

Sun 12/76:40 amORY - IAD

1 stop20h 20mTAP AIR PORTUGAL

Thu 12/115:30 pmIAD - ORY

1 stop20h 15mTAP AIR PORTUGAL

Deal found 11/2

$521

Mon 12/811:35 amORY - IAD

1 stop13h 55mMultiple Airlines

Sat 12/205:05 pmIAD - ORY

1 stop12h 15mMultiple Airlines

Deal found 10/31

$804

Tue 11/184:30 pmORY - IAD

1 stop32h 15mRoyal Air Maroc

Fri 12/58:45 pmIAD - ORY

1 stop14h 25mRoyal Air Maroc

Deal found 11/2

$974

Fri 12/1212:35 pmORY - IAD

1 stop14h 25mTAP AIR PORTUGAL

Sun 12/2810:30 pmIAD - ORY

2 stops29h 05mTAP AIR PORTUGAL

Deal found 11/2

$647

Sat 11/222:40 pmORY - IAD

1 stop25h 22mMultiple Airlines

Sat 11/295:30 pmIAD - ORY

1 stop12h 15mMultiple Airlines

Deal found 11/2

$854

Wed 12/312:35 pmORY - IAD

1 stop14h 25mTAP AIR PORTUGAL

Wed 12/1010:30 pmIAD - ORY

1 stop12h 20mTAP AIR PORTUGAL

Deal found 11/1

$842

Wed 12/311:00 amORY - IAD

1 stop16h 00mTAP AIR PORTUGAL

Sat 12/135:30 pmIAD - ORY

1 stop15h 00mTAP AIR PORTUGAL

Deal found 11/2

$854

Thu 12/256:10 amORY - IAD

1 stop16h 20mMultiple Airlines

Wed 12/3110:30 pmIAD - ORY

1 stop12h 20mMultiple Airlines

Deal found 11/2

$956

Mon 1/126:40 amORY - IAD

1 stop14h 35mTAP AIR PORTUGAL

Sat 1/175:30 pmIAD - ORY

1 stop22h 10mTAP AIR PORTUGAL

Deal found 10/31

$914

Sat 1/106:40 amORY - IAD

1 stop14h 35mTAP AIR PORTUGAL

Fri 1/1610:30 pmIAD - ORY

1 stop15h 15mTAP AIR PORTUGAL

Deal found 10/31

$914

Mon 1/128:00 amORY - IAD

1 stop13h 15mTAP AIR PORTUGAL

Mon 1/195:30 pmIAD - ORY

2 stops16h 30mTAP AIR PORTUGAL

Deal found 10/31

$930

Fri 12/268:35 pmORY - IAD

1 stop24h 40mTAP AIR PORTUGAL

Fri 1/210:30 pmIAD - ORY

1 stop29h 40mTAP AIR PORTUGAL

Deal found 11/1

$973

Last-minute flights from Orly to Dulles Intl
Discover last-minute flight deals from Orly to Dulles Intl. Data last updated November 3, 2025 and is based on user searches.

Thu 11/132:40 pmORY - IAD

1 stop29h 38mMultiple Airlines

Sun 12/710:30 pmIAD - ORY

2 stops17h 15mMultiple Airlines

Deal found 11/2

$628

Thu 11/132:40 pmORY - IAD

1 stop29h 38mMultiple Airlines

Fri 1/233:37 pmIAD - ORY

2 stops37h 13mMultiple Airlines

Deal found 11/1

$633

Thu 11/132:40 pmORY - IAD

1 stop29h 38mMultiple Airlines

Wed 12/310:30 pmIAD - ORY

2 stops17h 20mMultiple Airlines

Deal found 11/2

$637

Thu 11/132:40 pmORY - IAD

1 stop29h 38mMultiple Airlines

Sun 1/2510:30 pmIAD - ORY

2 stops17h 15mMultiple Airlines

Deal found 11/1

$642

Thu 11/132:40 pmORY - IAD

1 stop29h 38mMultiple Airlines

Mon 1/269:48 pmIAD - ORY

1 stop32h 12mMultiple Airlines

Deal found 11/1

$645

Thu 11/132:40 pmORY - IAD

1 stop29h 38mMultiple Airlines

Sat 1/172:06 pmIAD - ORY

1 stop15h 54mMultiple Airlines

Deal found 11/1

$656

Thu 11/137:00 amORY - IAD

2 stops17h 30mMultiple Airlines

Sun 11/167:40 pmIAD - ORY

2 stops20h 15mMultiple Airlines

Deal found 11/2

$660

Tue 11/182:40 pmORY - IAD

2 stops35h 40mMultiple Airlines

Mon 1/269:48 pmIAD - ORY

1 stop32h 12mMultiple Airlines

Deal found 11/1

$631

Mon 11/2411:35 amORY - IAD

1 stop13h 55mMultiple Airlines

Sun 11/309:00 pmIAD - ORY

1 stop13h 05mMultiple Airlines

Deal found 10/31

$643

Wed 11/269:45 amORY - IAD

1 stop15h 45mMultiple Airlines

Sun 11/309:00 pmIAD - ORY

1 stop13h 05mMultiple Airlines

Deal found 11/2

$615

One-way flights from Orly to Dulles Intl
Search for one-way flight options from Orly to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated November 3, 2025.

Sun 11/236:00 pmORY - IAD

2 stops22h 24mMultiple Airlines

Deal found 11/2

$433

Sat 11/222:40 pmORY - IAD

1 stop25h 22mMultiple Airlines

Deal found 11/2

$435

Thu 11/277:35 amORY - IAD

2 stops30h 15mMultiple Airlines

Deal found 11/2

$437

Tue 12/912:20 pmORY - IAD

2 stops38h 40mMultiple Airlines

Deal found 11/1

$442

Wed 1/76:25 pmORY - IAD

2 stops50h 13mMultiple Airlines

Deal found 10/31

$444

Wed 11/196:40 amORY - IAD

3 stops41h 06mMultiple Airlines

Deal found 10/31

$449

Thu 11/132:40 pmORY - IAD

2 stops31h 54mMultiple Airlines

Deal found 11/2

$452

Sun 12/77:00 amORY - IAD

3 stops20h 00mMultiple Airlines

Deal found 11/2

$458

Mon 11/177:25 amORY - IAD

3 stops42h 55mMultiple Airlines

Deal found 10/30

$461

Wed 11/126:40 pmORY - IAD

2 stops31h 11mMultiple Airlines

Deal found 11/1

$467

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Sun 12/7

6:40 am-9:00 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

Thu 12/11

5:30 pm-7:45 pm

1 stop20h 15m

$521

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Fri 12/12

12:35 pm-9:00 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Sun 12/28

10:30 pm-9:35 am

2 stops29h 05m

$647

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Mon 12/8

11:35 am-7:30 pm

1 stop13h 55m

Washington, D.C. Dulles Intl

Sat 12/20

5:05 pm-11:20 am

1 stop12h 15m

$804

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Wed 12/3

12:35 pm-9:00 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Wed 12/10

10:30 pm-4:50 pm

1 stop12h 20m

$842

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Sat 11/22

2:40 pm-10:02 am

1 stop25h 22m

Washington, D.C. Dulles Intl

Sat 11/29

5:30 pm-11:45 am

1 stop12h 15m

$854

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Wed 12/3

11:00 am-9:00 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Sat 12/13

5:30 pm-2:30 pm

1 stop15h 00m

$854

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Mon 1/12

6:40 am-3:15 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Sat 1/17

5:30 pm-9:40 pm

1 stop22h 10m

$914

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Sat 1/10

6:40 am-3:15 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Fri 1/16

10:30 pm-7:45 pm

1 stop15h 15m

$914

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Mon 1/12

8:00 am-3:15 pm

1 stop13h 15m

Washington, D.C. Dulles Intl

Mon 1/19

5:30 pm-4:00 pm

2 stops16h 30m

$930

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Thu 12/25

6:10 am-4:30 pm

1 stop16h 20m

Washington, D.C. Dulles Intl

Wed 12/31

10:30 pm-4:50 pm

1 stop12h 20m

$956

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 23 results

Compare providers for flights from Orly to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orly to Dulles Intl in November.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Paris Orly Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Paris Orly Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Paris Orly Airport-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 Paris Orly Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Paris Orly Airport-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 Orly to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Orly 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.

Related info for your journey

How long is the flight from Paris Orly Airport to Washington, D.C. Dulles Intl Airport?
A quick flight from Paris Orly Airport to Washington, D.C. Dulles Intl Airport can take about 20h 20m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $521. Airlines will cover a distance of 3847 mi.
Can I find deals for flights from Orly to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Orly to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Orly to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orly to Dulles Intl.
Can I find deals for business class flights from Orly to Dulles Intl?
Yes. Cheapflights offers flight deals from Orly 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.

See more FAQs

Alexandria

Woodbridge

Tysons

Arlington

Springfield

Hanover

Silver Spring

Fairfax

Fredericksburg

Falls Church

Owings Mills

Linthicum Heights

Manassas

Largo

Oxon Hill

Laurel

Towson

National Harbor

Waldorf

Bowie

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$433+ Cheap flights from Orly (ORY) 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Orly to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Orly to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Orly to Dulles Intl

Cheapest flights from Orly to Dulles IntlExplore the most affordable flight options available from Orly to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Explore the most affordable flight options available from Orly to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Orly to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orly to Dulles Intl in November.

Best time to book a flight from Orly to Dulles Intl

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

Related info for your journey

Find useful and relevant information for your journey from Orly to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orly to Dulles Intl

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Orly to Dulles Intl
Explore the most affordable flight options available from Orly to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.