Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Mar 5th. As of Feb 20th, it's showing the cheapest ticket sales at $526. That is 46% below the average price for this route, so you can spend that extra money on a fun experience in Dulles.
Question : How much should a trip from Paris (ORY) to Dulles (IAD) cost?
Answer : Flight prices change much more than most routes from France for ORY to IAD. They vary anywhere from $508 to $3,656. The further out you book a route, the more likely you are to save.
Question : What is the cheapest round-trip ticket you can get to Dulles?
Answer : Icelandair is your best bet for finding that coveted low fare. They're offering fares as low as $508, while prices for other flights are as high as $3,656.
Question : How many days should you spend in Dulles?
Answer : Over the next two months, passengers from ORY to IAD are planning on staying for about one week on average.
Question : Would you be willing to change your travel days if it saved you money?
Answer : For the month of March, Saturday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.