Apr 5, 2024 · Tue, Feb 18 IAD – CDG with Fly Play. 1 stop. from $292. Washington, D.C..$292 per passenger.Departing Mon, Jan 27, returning Mon, Feb 3.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Paris Charles de Gaulle on Mon, Jan 27, arriving in Washington Dulles.Inbound indirect flight with Fly Play, departing ... Easily compare round-trip flights from Washington, D.C. to Paris. Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Paris by changing tabs. Best. Cheapest. Quickest. PLAY.1 stop. Mon, Nov 4 CDG – IAD with Fly Play. 1 stop. from $294. Paris.$295 per passenger.Departing Sat, Oct 19, returning Wed, Oct 30.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Washington Dulles on Sat, Oct 19, arriving in Paris Charles de Gaulle.Inbound indirect flight with Fly Play, departing … The total flight duration from Washington, DC to Paris, France is 8 hours, 11 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds. Book your flight to Paris with Icelandair from. USD 509*. Round trip. 1 Passenger. Promo code. From. To. Apr 17 2024. today. The two airlines most popular with KAYAK users for flights from Washington, D.C. to Paris are Delta and Air France. With an average price for the route of $1,029 and an overall rating of 8.0, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,052 and an overall rating of 7.5. Please note only classes related to distance of flights are shown. Please choose the closest or ‘Average Passenger’ if your class is unknown or not shown. Average Passenger - Short Haul <600km. Average Passenger - Medium Haul 600-3,700 km. Economy class - Medium Haul 600-3,700 km.The two airlines most popular with KAYAK users for flights from Washington, D.C. to Buenos Aires are Delta and Copa Airlines. With an average price for the route of $1,091 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $1,067 and an overall rating of 7.8. Prices were available within the past 7 days and start at $666 for one-way flights and $745 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Thu, Apr 25 - Tue, Apr 30. IAD. Washington. Find United Airlines cheap flights from Washington, D.C. to Glasgow. Enjoy a Washington, D.C. to Glasgow modern flight experience in premium cabins with Wi-Fi. Explore Air France's Top-Pick Destinations. Find your international cheap flight from Washington, D.C. with Air France from $698. Discover our selection of return flights at the best price leaving from Washington, D.C.. Flights to Grindelwald, Switzerland. $504. Flights to Interlaken, Switzerland. $526. Flights to Lausanne, Switzerland. View more. Find flights to Switzerland from $349. Fly from Washington, D.C. on Scandinavian Airlines, TAP AIR PORTUGAL and more. Search for Switzerland flights on KAYAK now to find the best deal.Flights from Washington D.C. to Paris Starting at $224. We've found these cheap flights for you. You can book one-way or round-trip flight tickets. One way. Round-trip. DCA 08:30. 23h 5m. ... Marriott Marquis Washington, DC. Alexander. More Travel Options. Popular Flights from Washington D.C. Washington D.C. to Bangkok Flights; The two airlines most popular with KAYAK users for flights from Washington, D.C. to Paris are Delta and JetBlue. With an average price for the route of $956 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $903 and an overall rating of 7.6. Direct (non-stop) flights from Paris to Dulles. All flight schedules from Charles De Gaulle, France to Washington Dulles International , Virginia , USA . This route is operated by 2 airline (s), and the flight time is 9 hours and 45 minutes. The distance is 3872 miles. France. The cheapest return flight ticket from Paris to Washington, D.C. found by KAYAK users in the last 72 hours was for $274 on PLAY, followed by TAP AIR PORTUGAL ($486). One-way flight deals have also been found from as low as $262 on PLAY and from $386 on Icelandair. Cheap Flights from Washington to Budapest (DCA-BUD) Prices were available within the past 7 days and start at $518 for one-way flights and $665 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Budapest with no change fee on selected ...Search cheap flights from Washington Dulles Intl. (IAD) to Roissy-Charles de Gaulle (CDG) from $261. Find exclusive deals on flight ticket and save more today. ... Nov 12 from Washington to Paris, returning Tue, Nov 19, priced at $299 found 1 hour ago. Sat, Jan 11 - Sat, Jan 25. IAD. Washington. CDG. Paris. $406 Roundtrip, found 2 days ago ...In the last 72 hours, the cheapest one-way ticket from Washington Dulles Airport to Tunis found on KAYAK was with Royal Air Maroc for $707. Turkish Airlines proposed a round-trip connection from $870 and ITA Airways from $881.Flights to Faro, Portugal. $416. Flights to Lisbon, Portugal. $721. Flights to Madeira, Portugal. View more. Find flights to Portugal from $282. Fly from Washington, D.C. on TAP AIR PORTUGAL, PLAY, Delta and more. Search for Portugal flights on KAYAK now to find the best deal.1 stop. Fri, Jan 24 IST – IAD with Wizz Air UK. 1 stop. from $552. Istanbul.$578 per passenger.Departing Thu, Sep 12, returning Thu, Sep 26.Round-trip flight with Fly Play and Wizz Air UK.Outbound indirect flight with Fly Play, departing from Washington Dulles on Thu, Sep 12, arriving in Istanbul.Inbound indirect flight with Wizz Air UK ...Châlons-en-Champagne. Paris Beauvais-Tille Airport. $1,297. Paris Charles de Gaulle Airport. Paris Orly Airport. Search and compare first class flight deals to Paris. Fly from Los Angeles from $5,092, from San Francisco from $6,510, from Newark from $6,658. Book your first class tickets to Paris.Flying time from Washington, DC to Tanzania. The total flight duration from Washington, DC to Tanzania is 15 hours, 50 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing.Use Google Flights to find cheap departing flights to Paris and to track prices for specific travel dates for your next getaway.The two airlines most popular with KAYAK users for flights from Washington, D.C. to Lisbon are Delta and SWISS. With an average price for the route of $956 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $855 and an overall rating of 7.8. The best one-way flight to Paris from Washington, D.C. in the past 72 hours is $235. The best round-trip flight deal from Washington, D.C. to Paris found on momondo in the last 72 hours is $291. The fastest flight from Washington, D.C. to Paris takes 9h 25m. There are no direct flights from Washington, D.C. to Paris. Find your vacation package to Paris with United Vacations. Book cheap flights to Paris (CDG) with United Airlines. Enjoy all the in-flight perks on your Paris flight, including speed Wi-Fi.You may reserve a flight for Paris or you may also reserve your flight + hotel and/or car rental when you reserve your ticket. Find your cheap flight to Paris with Air France from $520. Discover our selection of return flights at the best price to Paris PAR. Can I find flights from Washington, D.C. Reagan-National Airport to Paris for under $700 on Cheapflights? Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Paris for under $700. The cheapest flight booked recently is on JetBlue for just $604, but on average you can expect to pay $656. In the last 72 hours, the best return deals on flights connecting Washington Dulles Airport to Paris Orly Airport were found on TAP AIR PORTUGAL ($502) and Royal Air Maroc ($572). TAP AIR PORTUGAL proposed the cheapest one-way flight at $357.City Pair Program (CPP) The OMB-designated Best-in-Class City Pair Program procures and manages discounted air passenger transportation services for federal government travelers. At its inception in 1980 this service covered only 11 markets, and now covers over 13,000 markets. Today, CPP offers four different contract fares.1 stop. Thu, Nov 7 CDG – IAD with Fly Play. 1 stop. from $314. Paris.$321 per passenger.Departing Sat, Sep 28, returning Wed, Oct 16.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Baltimore Washington International on Sat, Sep 28, arriving in Paris Charles de Gaulle.Inbound indirect flight … Prices were available within the past 7 days and start at $666 for one-way flights and $745 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Thu, Apr 25 - Tue, Apr 30. IAD. Washington. Cheap Flights from Reagan Washington to Paris Charles de Gaulle from $400 | (DCA - CDG) - KAYAK. DCA - CDG. Find cheap flights from Reagan Washington National …Featured daily fares for flights from Paris (CDG) to Washington, D.C. (IAD) Find United Airlines cheap flights from Paris to Washington, D.C.. Enjoy a Paris to Washington, D.C. modern flight experience in premium cabins with Wi-Fi.1 stop. from $300. Washington, D.C..$301 per passenger.Departing Fri, Jan 31, returning Mon, Feb 3.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Paris Charles de Gaulle on Fri, Jan 31, arriving in Washington Dulles.Inbound indirect flight with Fly Play, departing from Washington Dulles on Mon, …Cheap Flights from Washington D.C. to Paris Charles de Gaulle from £241 Return | Skyscanner. Return One way Multi-city. 28/04/2024. 05/05/2024. Travellers and cabin … Use Google Flights to plan your next trip and find cheap one way or round trip flights from Washington, D.C. to anywhere in the world. Find the best flights fast, track prices, and book with ... Asia ». Indonesia ». Bali. $1,065. Flights to Denpasar, Bali. Find flights to Bali from $556. Fly from Washington, D.C. on Cathay Pacific, Singapore Airlines, Qatar Airways and more. Search for Bali flights on KAYAK now to find the best deal.Book Cheap Nonstop & Direct Flights from Washington DC to Paris: Search and compare airfares on Tripadvisor to find the best nonstop and direct flights for your trip from Washington DC to Paris. Choose the best airline for you by reading reviews and viewing hundreds of ticket rates for non stop and direct flights going to and from your destination.Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Rome Fiumicino Airport cost $415 and was between Washington, D.C. Dulles Intl Airport and Rome Fiumicino Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $626.North America, Caribbean and Latin America premium cabin dining. United Economy dining. Special meals. Inflight beverage selection. About United. Products and services. Popular destinations. Select from the wide selection of inflight dining options United offers. Check out the menu selection as well as beverage options, healthy dining and more.Apr 5, 2024 · Tue, Feb 18 IAD – CDG with Fly Play. 1 stop. from $292. Washington, D.C..$292 per passenger.Departing Mon, Jan 27, returning Mon, Feb 3.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Paris Charles de Gaulle on Mon, Jan 27, arriving in Washington Dulles.Inbound indirect flight with Fly Play, departing ... The cheapest way to get from Washington, DC to Paris costs only €479, and the quickest way takes just 11¼ hours. Find the travel option that best suits you. ... Flights from Washington Dulles to Paris Charles de Gaulle via London Heathrow Ave. Duration 10h 47m When Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday ...The cheapest way to get from Washington, DC to Paris costs only €479, and the quickest way takes just 11¼ hours. Find the travel option that best suits you. ... Flights from Washington Dulles to Paris Charles de Gaulle via London Heathrow Ave. Duration 10h 47m When Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday ...The two airlines most popular with KAYAK users for flights from Washington, D.C. to Paris are Scandinavian Airlines and PLAY. With an average price for the route of $469 and an overall rating of 7.4, Scandinavian Airlines is the most popular choice. PLAY is also a great choice for the route, with an average price of $562 and an overall rating ...The two airlines most popular with KAYAK users for flights from Washington, D.C. to Berlin are Delta and Turkish Airlines. With an average price for the route of $873 and an overall rating of 8.0, Delta is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $948 and an overall rating of 7.5.Discover Washington DC to France flight offers starting from USD708* and book now!The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport is January, where tickets cost £379 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £875 and £756 respectively.Compare flight deals to Paris from Washington, D.C. from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best … Airfares from $231 One Way, $313 Round Trip from Washington to Paris. Prices starting at $313 for return flights and $231 for one-way flights to Paris were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Apr 23 - Sat, May 18. In the last 72 hours, the best return deals on flights connecting Washington Dulles Airport to Paris Orly Airport were found on TAP AIR PORTUGAL ($502) and Royal Air Maroc ($572). TAP AIR PORTUGAL proposed the cheapest one-way flight at $357.Prepare your stay in Nice (NCE) by visiting our latest updates related to Covid-19. Find your cheap round-trip flight Washington, D.C. Nice with Air France at $932. Discover our selection of cheapest return flights to Nice from Washington, D.C..Discover Washington DC to Paris flight offers starting from USD1,074* and book now!Find airfare and ticket deals for cheap flights from Washington, D.C. Reagan-National Airport (DCA) to Paris, France. Search flight deals from various travel partners with one click at $393. ... D.C. to Paris. Those seeking round-trip flights from Washington, D.C. to Paris should utilize the search form at the the top of the page. Fri 4/19 7:00 ...Flights from Paris to Washington D.C. Starting at $250. We've found these cheap flights for you. You can book one-way or round-trip flight tickets. One way. Round-trip. CDG 20:05. 17h 43m. ... Marriott Marquis Washington, DC. Alexander. Allegiant Air to Washington D.C. Ethiopian Airlines to Washington D.C. United Airlines to Washington D.C.Help. Flights from Washington, D.C. to Lisbon. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Washington, D.C. to Lisbon.Use Google Flights to plan your next trip and find cheap one way or round trip flights from Washington, D.C. to anywhere in the world. Find the best flights fast, track prices, and book with ...Connecting flights between Washington, DC and Paris, France. Here is a list of connecting flights from Washington, District of Columbia to Paris, France. This can help you find a one-stop flight with the shortest layover time. We found a total of 6 flights to Paris, France with one connection: Airline routes; American Airlines DCA to DFW to CDGFind flights to Madeira from $788. Fly from Washington, D.C. on British Airways, TAP AIR PORTUGAL and more. Search for Madeira flights on KAYAK now to find the best deal.The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport is January, where tickets cost £379 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £875 and £756 respectively.When you take flights from Washington, D.C. to France with your children, Delta will provide them with things like in-flight movies and activity kits that will help you keep their boredom at bay. ... Flights to Paris, France. $922. Flights to Pau, France. $2,985. Flights to Perpignan, France. $2,918. Flights to Poitiers, France. $4,097. Flights ...PLAY Airlines via Booking.com offers Roundtrip Flights from Washington, DC (IAD) to Paris, France (CDG) on sale with prices starting from ~$282 for travel on select dates in November - December 2024. Thanks to Deal Hunter serra for finding this deal. Note: Flights make one stop each way in Reykjavik, Iceland. Prices/availability will vary …When you take flights from Washington, D.C. to France with your children, Delta will provide them with things like in-flight movies and activity kits that will help you keep their boredom at bay. ... Flights to Paris, France. $922. Flights to Pau, France. $2,985. Flights to Perpignan, France. $2,918. Flights to Poitiers, France. $4,097. Flights ...Amazing Air France IAD to CDG Flight Deals. The cheapest flights to Roissy-Charles de Gaulle found within the past 7 days were $695 round trip and $666 one way. Prices and availability subject to change. Additional terms may apply. Wed, Apr 17 - Wed, Apr 24.Flights from Washington, D.C. to Paris. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Washington, D.C. to Paris. Find the...Cheap Flights from Washington to Paris (DCA-PAR) Prices were available within the past 7 days and start at $441 for one-way flights and $544 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Paris with no change fee on selected flights.Compare flight deals to Paris from Washington, D.C. from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best …Flights from Washington-DC (WAS) to Paris (PAR), low-cost direct flights and cheap flight offers on the route Washington-DC (WAS) Paris (PAR) from $336 (price correct on 01/22/24). Book cheap tickets for direct flights online.The two airlines most popular with KAYAK users for flights from Washington, D.C. to Lisbon are Delta and SWISS. With an average price for the route of $956 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $855 and an overall rating of 7.8.Washington, D.C. (WAS) to Paris (PAR) flights. Find the best flights and travel deals from Washington, D.C. to Paris. We know your time is precious. With KLM you know you can make the most of it!Prepare your stay in France (Europe) by visiting our latest updates related to Covid-19. Find your flight Washington, D.C. France at the best price with Air France from $732. Discover our selection of cheapest round-trip flights to France from Washington, D.C.. The cheapest return flight ticket from Paris to Washington, D.C. found by KAYAK users in the last 72 hours was for $274 on PLAY, followed by TAP AIR PORTUGAL ($486). One-way flight deals have also been found from as low as $262 on PLAY and from $386 on Icelandair. from. $ 896*. Viewed: 21 hours ago. View more. Find United Airlines cheap flights from Washington, D.C. to Paris. Enjoy a Washington, D.C. to Paris modern flight experience in premium cabins with Wi-Fi. The total flight duration from Washington, DC to London, United Kingdom is 7 hours, 51 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds …1 stop. Sat, Jan 25 CDG – DCA with British Airways. 1 stop. from $583. Paris.$584 per passenger.Departing Mon, Jan 20, returning Mon, Feb 3.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Washington Ronald Reagan on Mon, Jan 20, arriving in Paris Charles de Gaulle.Inbound indirect flight ...When you take flights from Washington, D.C. to France with your children, Delta will provide them with things like in-flight movies and activity kits that will help you keep their boredom at bay. ... Flights to Paris, France. $922. Flights to Pau, France. $2,985. Flights to Perpignan, France. $2,918. Flights to Poitiers, France. $4,097. Flights ... Use Google Flights to plan your next trip and find cheap one way or round trip flights from Washington, D.C. to anywhere in the world. Find the best flights fast, track prices, and book with ... 1 stop. Fri, Jan 24 IST – IAD with Wizz Air UK. 1 stop. from $552. Istanbul.$578 per passenger.Departing Thu, Sep 12, returning Thu, Sep 26.Round-trip flight with Fly Play and Wizz Air UK.Outbound indirect flight with Fly Play, departing from Washington Dulles on Thu, Sep 12, arriving in Istanbul.Inbound indirect flight with Wizz Air UK ... Featured daily fares for flights from Paris (CDG) to Washington, D.C. (IAD) Find United Airlines cheap flights from Paris to Washington, D.C.. Enjoy a Paris to Washington, D.C. modern flight experience in premium cabins with Wi-Fi.
Find your vacation package to Paris with United Vacations. Book cheap flights to Paris (CDG) with United Airlines. Enjoy all the in-flight perks on your Paris flight, including speed Wi-Fi.. Personal ads personal ads
There are 2 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Paris. They are Air France and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $575. On average, the best prices for this route can be found at United Airlines. When you take flights from Washington, D.C. to France with your children, Delta will provide them with things like in-flight movies and activity kits that will help you keep their boredom at bay. ... Flights to Paris, France. $922. Flights to Pau, France. $2,985. Flights to Perpignan, France. $2,918. Flights to Poitiers, France. $4,097. Flights ... Sat, Jan 18 IAD – CDG with Fly Play. 1 stop. Fri, Feb 28 CDG – IAD with Fly Play. 1 stop. from $327. Paris.$328 per passenger.Departing Wed, Jan 15, returning Thu, Jan 30.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Washington Dulles on Wed, Jan 15, arriving in Paris Charles de Gaulle.Inbound ... To Las Vegas. To Denver. To Chicago. To Cancun. To Phoenix. To Fort Myers. To Munich. Find United Airlines best fares from Washington, D.C. to France. Book a Washington, D.C. to France flight and enjoy our premium cabins with speedy Wi-Fi. The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport is January, where tickets cost £379 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £875 and £756 respectively. Washington, D.C. (WAS) to Paris (PAR) flights. Find the best flights and travel deals from Washington, D.C. to Paris. We know your time is precious. With KLM you know you can make the most of it!1 stop. Fri, Jan 24 IST – IAD with Wizz Air UK. 1 stop. from $552. Istanbul.$578 per passenger.Departing Thu, Sep 12, returning Thu, Sep 26.Round-trip flight with Fly Play and Wizz Air UK.Outbound indirect flight with Fly Play, departing from Washington Dulles on Thu, Sep 12, arriving in Istanbul.Inbound indirect flight with Wizz Air UK ...Fly direct from Washington to Dublin, Ireland. Enjoy one of Europe's best vacation destinations. We offer twice daily direct flights from Washington to Dublin Ireland. 59 Seconds in Dublin.Popular distances from Washington D.C. (IAD) Distance from Washington D.C. to Paris (Washington Dulles International Airport – Paris Charles de Gaulle Airport) is 3861 miles / 6214 kilometers / 3355 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Washington D.C. and Paris.Search cheap flights from Washington Dulles Intl. (IAD) to Roissy-Charles de Gaulle (CDG) from $261. Find exclusive deals on flight ticket and save more today. ... Nov 12 from Washington to Paris, returning Tue, Nov 19, priced at $299 found 1 hour ago. Sat, Jan 11 - Sat, Jan 25. IAD. Washington. CDG. Paris. $406 Roundtrip, found 2 days ago ...Flying time from Washington, DC to Paris, France. The total flight duration from Washington, DC to Paris, France is 8 hours, 11 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing.In the last 72 hours, the best return deals on flights connecting Washington Dulles Airport to Paris Orly Airport were found on TAP AIR PORTUGAL ($502) and Royal Air Maroc ($572). TAP AIR PORTUGAL proposed the cheapest one-way flight at $357.Find United Airlines cheap flights from Washington, D.C. to Glasgow. Enjoy a Washington, D.C. to Glasgow modern flight experience in premium cabins with Wi-Fi.Cheap Flights from Baltimore to Paris (BWI-CDG) Prices were available within the past 7 days and start at $246 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Baltimore to Paris with no change fee on selected flights.Flying time from Washington, DC to Paris, France. The total flight duration from Washington, DC to Paris, France is 8 hours, 11 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing.Flight Results: (IAD) Washington Dulles Intl. -. (CDG) Charles de Gaulle/Roissy. Refine Flight Results: Showing 26 of 28 flights. Filter Flights: No flights to display for the selected origin and destination airports..