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Dulles Intl

$579+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORY — IAD
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
1 adult, Economy
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Cheap 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 May 28, 2026.

This Trip.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:40 pm
ORY
-
IAD
1 stop27h 35m
TAP AIR PORTUGAL
Thu 11/265:25 pm
IAD
-
ORY
1 stop12h 20m
TAP AIR PORTUGAL
Deal found 5/25$778
This Trip.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:35 am
ORY
-
IAD
1 stop13h 35m
TAP AIR PORTUGAL
Thu 10/225:45 pm
IAD
-
ORY
1 stop20h 30m
TAP AIR PORTUGAL
Deal found 5/27$780
This Flysmarter deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:25 am
ORY
-
IAD
1 stop14h 05m
Iberia
Wed 6/245:00 pm
IAD
-
ORY
1 stop17h 30m
Iberia
Deal found 5/26$781
This Iberia deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:25 am
ORY
-
IAD
1 stop14h 05m
Iberia
Sat 6/275:00 pm
IAD
-
ORY
1 stop14h 25m
Iberia
Deal found 5/26$783
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:25 am
ORY
-
IAD
1 stop14h 05m
American Airlines
Wed 6/245:00 pm
IAD
-
ORY
1 stop17h 30m
American Airlines
Deal found 5/27$784
This American Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 am
ORY
-
IAD
1 stop14h 05m
American Airlines
Sun 10/115:00 pm
IAD
-
ORY
1 stop12h 55m
American Airlines
Deal found 5/26$785
This Mytrip deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:45 pm
ORY
-
IAD
2 stops35h 35m
Multiple Airlines
Wed 9/168:30 pm
IAD
-
ORY
2 stops15h 05m
Multiple Airlines
Deal found 5/23$786
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:25 am
ORY
-
IAD
1 stop14h 05m
American Airlines
Tue 9/2212:30 pm
IAD
-
ORY
2 stops25h 35m
American Airlines
Deal found 5/25$788
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:25 am
ORY
-
IAD
2 stops17h 56m
American Airlines
Mon 11/165:50 pm
IAD
-
ORY
1 stop12h 10m
American Airlines
Deal found 5/24$789
This Mytrip deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:20 am
ORY
-
IAD
1 stop14h 25m
Multiple Airlines
Sun 6/219:00 pm
IAD
-
ORY
1 stop19h 45m
Multiple Airlines
Deal found 5/26$790
This Iberia deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 am
ORY
-
IAD
1 stop14h 05m
Iberia
Fri 10/95:00 pm
IAD
-
ORY
1 stop23h 05m
Iberia
Deal found 5/26$792

Find flight deals from Orly to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Orly (ORY) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$778
(Trip.com)

One-way from

$579
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$813
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. 11% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orly to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 28, 2026.
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

Cheapest round-trip
Quickest round-trip

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Sat 9/26

7:40 am-3:10 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Tue 10/6

10:35 pm-6:50 pm

1 stop14h 15m

$934

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Sat 11/14

6:40 am-3:15 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Mon 11/16

5:25 pm-4:50 pm

1 stop17h 25m

$946

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Thu 8/27

6:30 am-6:55 pm

2 stops18h 25m

Washington, D.C. Dulles Intl

Mon 8/31

5:00 pm-9:05 pm

2 stops22h 05m

$1,045

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Tue 10/13

9:40 pm-7:00 pm

1 stop27h 20m

Washington, D.C. Dulles Intl

Fri 10/16

9:00 pm-4:05 pm

1 stop13h 05m

$1,065

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Mon 7/20

9:15 pm-3:10 pm

1 stop23h 55m

Washington, D.C. Dulles Intl

Wed 7/22

10:35 pm-3:50 pm

1 stop11h 15m

$1,093

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Fri 10/16

6:30 pm-3:30 pm

2 stops27h 00m

Washington, D.C. Dulles Intl

Mon 10/19

5:00 pm-5:50 pm

2 stops18h 50m

$1,180

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Thu 6/25

4:50 pm-8:35 pm

2 stops33h 45m

Washington, D.C. Dulles Intl

Thu 8/6

10:35 pm-3:50 pm

1 stop11h 15m

$1,188

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Wed 7/15

9:15 pm-3:10 pm

1 stop23h 55m

Washington, D.C. Dulles Intl

Fri 9/4

10:50 pm-9:35 pm

1 stop16h 45m

$1,191

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Thu 6/18

7:45 pm-8:35 pm

1 stop30h 50m

Washington, D.C. Dulles Intl

Sun 7/12

8:25 am-11:00 am

2 stops20h 35m

$1,206

ParisWashington, D.C.

ORY - IAD

ORYIAD

Paris Orly

Wed 8/19

9:55 am-3:10 pm

2 stops35h 15m

Washington, D.C. Dulles Intl

Mon 8/31

5:40 pm-9:10 am

2 stops33h 30m

$1,233

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Paris Orly Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Paris Orly Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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?

    A quick flight from Paris Orly Airport to Washington, D.C. Dulles Intl Airport can take about 13h 30m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $934. Airlines will cover a distance of 3847 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Reston
Herndon
Fredericksburg
Rockville
Hyattsville
Manassas
Hanover
Chantilly
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

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Alternative routes for Orly to Dulles Intl

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