The cheapest times to fly from ORY to IAD are

  • January 8th to April 1st
  • April 16th to May 20th
  • September 3rd to October 7th
  • November 5th to December 9th (except the week of November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ORY to IAD is late January and early February. Prices can be as high as $1453 for Saturday flights during early August, or as low as $396 for Wednesday flights around late January and early February.


When to Fly to Washington

Flying from Paris (ORY) to Washington, DC (IAD) will usually cost between $421 to $1155 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $443. Due to high demand the most expensive time to fly is early August, with an average price of $1259. Planning your trip to low-cost times can easily save you $816 on economy flights and even more on first-class flights. Generally, any price below $547 can be considered a good price for a round-trip ORY to IAD flight.

See below for a graph of average weekly prices for the ORY to IAD route. All prices are for round-trip tickets in USD.

ORY to IAD Flight Prices

Compared to other flights, the ORY to IAD flight is cheaper than the average and costs less than the average flight leaving from Paris. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $222 (24%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $566. Return trip prices are from the IAD to ORY flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ORY to IAD can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 7 hour 55 minutes may not be realistic.


Flight Hacking ORY to IAD

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ORY to IAD — but Champion Traveler does!

Hack #1: Copenhagen (ORY > CPH > IAD)

  • Price for both tickets: $531
  • Average savings: $16 (2.93%)

See ORY to flights


Flight Questions Answered

Still have questions about flying from ORY to IAD? We’ve got answers.

Which airlines fly this route?

You can find 22 major airlines flying this route most often: Aeroflot, Air Canada, Air Dolomiti, Air Europa, Air France, Alitalia, American, British Airways, Corsair, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Norwegian, Norwegian Air International, Porter Airlines, Royal Air Maroc, SWISS, Tap Air Portugal, United, and potentially more during busy seasons.

How far away is it from Washington Dulles International Airport to Paris Orly Airport?

The distance between the two airports is roughly 3850 miles or 6196 kilometers.

How long does it take to fly from ORY to IAD?

The real-world flight time for a nonstop ORY to IAD flight is about 7 hour 55 minutes.

How many flights go between Paris and Washington, DC?

It depends on the day of the week and the date, but a typical day might have around 45 available flights from ORY to IAD.


Airport Location Info


Departing Airport

Origination code ORY
Origination airport name Paris Orly Airport
City Paris
Country France
Latitude 48.7
Longitude 2.4

Return Airport

Destination code IAD
Destination airport name Washington Dulles International Airport
City Washington, DC
Country the United States
Latitude 38.9
Longitude -77.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.