Cheap Flights from Washington to Paris (IAD-ORY) Prices were available within the past 7 days and start at $436 for one-way flights and $547 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 ... Find cheap flights from Washington, D.C. to Paris from £335. Return. 1 adult. Economy. 0 bags. Add hotel. Sat 18/5. Sat 25/5. Search. Direct flights only. Search hundreds of …Find cheap flights from Washington, D.C. to Paris Charles de Gaulle Airport from $255. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Sat 5/18. Sat 5/25. Search. Direct …The flight distance from Washington (United States) to Paris (France) is 3831 miles. This is equivalent to 6165 kilometers or 3327 nautical miles. The calculated distance (air line) is the straight line distance or direct flight distance between cities. The distance between cities calculated based on their latitudes and longitudes.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 CDG Finding nonstop flights from Washington, D.C. to France will be a tall task, but you will be able to track down one-stop flights. Icelandair and PLAY both routinely take one-stop trips from the Washington, D.C. area to France, with PLAY offering one-stop flights from Baltimore/Washington International Thurgood Marshall Airport to Charles-de ... 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 - …1 stop. Tue, 19 Mar CDG - BWI with Fly Play. 1 stop. from £209. Paris. £211 per passenger.Departing Sun, 7 Apr, returning Tue, 16 Apr.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Washington Dulles on Sun, 7 Apr, arriving in Paris Charles de Gaulle.Inbound indirect flight with Fly Play, departs from …The total flight duration from Paris, France to Washington, DC 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.Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.On average, a flight to Washington, D.C. costs $357. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Detroit Metropolitan Wayne County Airport. The most popular routes on KAYAK are Los Angeles to Washington, D.C. which costs $394 on average, and Raleigh to Washington, D.C., which costs $629 on average. 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. Journey to Asia. Journey Across American West. Journey to Europe. Dulles offers nonstop flights to 81 domestic and 59 international destinations. (as of March 18, 2024) Your journey begins with us! More flights are returning every week, so you can get away or get together. Domestic.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.Find flights from Washington, DC to Paris from $226 (€199). Compare prices, find the best direct flights and book your ticket with Omio today!$315 CHEAP FLIGHTS FROM Washington DC, DC to Paris, France [WAS - PAR] - Tripadvisor. Find the best flight from Washington DC to Paris. Round Trip One-way …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 …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 ...In the last 72 hours, the cheapest one-way ticket from Washington, D.C. to Paris Orly Airport found on KAYAK was with Royal Air Maroc for $436. TAP AIR PORTUGAL proposed a round-trip connection from $614 and Royal Air Maroc from $679.Apr 5, 2024 · 1 stop. Tue, Jan 21 CDG – BWI with Fly Play. 1 stop. from $327. Paris.$327 per passenger.Departing Mon, Dec 2, returning Fri, Dec 6.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Washington Dulles on Mon, Dec 2, arriving in Paris Charles de Gaulle.Inbound indirect flight with Fly Play, departing from ... The cheapest return flight ticket from Paris Charles de Gaulle Airport to Washington, D.C. found by KAYAK users in the last 72 hours was for $274 on PLAY, followed by Icelandair ($530). One-way flight deals have also been found from as low as $262 on PLAY and from $356 on WestJet.Compare & book flight deals from Washington, D.C. to Paris with Cathay Pacific today, and fly from (IAD) to (CDG) in award-winning comfortFlights 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.Oct 1, 2023 · 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. Flights to Paris Beauvais-Tille Airport, Paris. $691. Flights to Paris Charles de Gaulle Airport, Paris. $733. Flights to Paris Orly Airport, Paris. Find flights to Paris from $259. Fly from Washington on Turkish Airlines, WestJet and more. Search for Paris flights on KAYAK now to find the best deal. Roughly 12 hours and 16 minutes. While the Washington, DC Airport (IAD-Washington Dulles Intl.) to Paris Airport (CDG-Roissy-Charles de Gaulle) trip is a lengthy one, you’ll have meal services, some kind of in-flight entertainment and other handy amenities to keep you comfy. Washington D.C. Paris. Compare Washington D.C. to Paris flight deals. Find the cheapest month or even day of the year to fly to Paris. Book the best Paris fare with no … 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. Discover the top airlines offering direct flights from Paris to Washington, D.C. in the next month. You’ll find the number of daily direct flights per airline in the table. Weekly direct flights for Sun 31.03 - Sat 06.04. Airline Sun 31.03 Mon 01.04 Tue 02.04 Wed 03.04 Thu 04.04 Fri 05.04 Sat 06.04; Air France. 4: 2: 2---2: 3: 2: United ...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.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.The third airport, Beauvais-Tillé, is located in the city of Beauvais, north of Paris, and is mostly used by low-cost and charter airlines. PLAY flights depart from Paris Charles de Gaulle Airport Terminal 3. The airport is located 34 kilometers from the city center and is accessible by trains, buses, taxis and car rental services.The total flight duration from Paris, France to Washington, DC 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.There are 6 airlines that fly nonstop from Washington, D.C. to Atlanta. They are: American Airlines, Delta, Frontier, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $21 for a one-way flight. On average, the best prices for this route can be found at Spirit ...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.1 stop. Tue, 28 Jan IAD - CDG with Fly Play. 1 stop. from £230. Washington D.C.. £245 per passenger.Departing Mon, 11 Nov, returning Sat, 30 Nov.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Paris Charles de Gaulle on Mon, 11 Nov, arriving in Baltimore Washington International.Inbound indirect flight with ...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.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 ...Washington, D.C..$292 per passenger.Departing Tue, Feb 4, returning Tue, Feb 18.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing …More United deals on Washington, D.C. (IAD) to Paris (CDG) flights. Find United Airlines cheap flights from Washington, D.C. to Paris. Enjoy a Washington, D.C. to Paris …1 stop. Tue, 19 Mar CDG - BWI with Fly Play. 1 stop. from £209. Paris. £211 per passenger.Departing Sun, 7 Apr, returning Tue, 16 Apr.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Washington Dulles on Sun, 7 Apr, arriving in Paris Charles de Gaulle.Inbound indirect flight with Fly Play, departs from …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!British Airways Airlines Flights From Washington Dulles Intl. The cheapest prices found with in the last 7 days for return flights were $707 and $775 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply. Mon, Feb 3 - Thu, Feb 13. IAD. 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. 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. Discover the top airlines offering direct flights from Paris to Washington, D.C. in the next month. You’ll find the number of daily direct flights per airline in the table. Weekly direct flights for Sun 31.03 - Sat 06.04. Airline Sun 31.03 Mon 01.04 Tue 02.04 Wed 03.04 Thu 04.04 Fri 05.04 Sat 06.04; Air France. 4: 2: 2---2: 3: 2: United ...The cheapest flights to Washington Dulles Intl. found within the past 7 days were $1,110 round trip and $1,543 one way. Prices and availability subject to change. Additional terms may apply. Tue, May 7 - Wed, May 22. CDG. Paris. IAD. Washington. Look no more, for you’re at the right place. Book cheap flights from Washington to Paris on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab WAS to PAR flight deals on CheapOair and save big! Oct 1, 2023 · 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. 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 ... Finding nonstop flights from Washington, D.C. to France will be a tall task, but you will be able to track down one-stop flights. Icelandair and PLAY both routinely take one-stop trips from the Washington, D.C. area to France, with PLAY offering one-stop flights from Baltimore/Washington International Thurgood Marshall Airport to Charles-de ... Here you can check SAUDIA flight schedules, including time and destinations so you do not miss your flight.Book your flight to Paris with Icelandair from. USD 509*. Round trip. 1 Passenger. Promo code. From. To. Apr 17 2024. today.Washington D.C. Paris. Compare Washington D.C. to Paris flight deals. Find the cheapest month or even day of the year to fly to Paris. Book the best Paris fare with no … The cheapest month for flights from Washington, D.C. Reagan-National Airport to Paris Charles de Gaulle Airport is January, where tickets cost $472 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,089 and $941 respectively. Cheap Flights from Washington to Paris (WAS-PAR) Prices were available within the past 7 days and start at $231 for one-way flights and $321 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.Consult our best offers Washington DC-Paris and purchase your tickets with the assurance offered by Iberia.com USA. The City of Lights is, for many, ... Iberia guarantees the best last-minute prices for our cheap flight offer from Washington DC to Paris. Prices shown are for flights that customers have recently searched at from Washington DC to ... Cheapest flight. $410. Best time to beat the crowds with an average 7% drop in price. Most popular time to fly and prices are also 0% lower on average. Flight from Reagan Washington National Airport to Paris Charles de Gaulle Airport. Flights to Paris Beauvais-Tille Airport, Paris. $691. Flights to Paris Charles de Gaulle Airport, Paris. $733. Flights to Paris Orly Airport, Paris. Find flights to Paris from $259. Fly from Washington on Turkish Airlines, WestJet and more. Search for Paris flights on KAYAK now to find the best deal. Use Google Flights to find cheap departing flights to Paris and to track prices for specific travel dates for your next getaway. Washington, D.C. - Paris. Find deals on Washington, D.C. to Paris flights for the next 3 months. Lowest fares from. From. To. April 2024. From. $ 649 * Seen: 1 …The cheapest way to get from Paris to Washington, DC costs only $502, and the quickest way takes just 12 hours. Find the travel option that best suits you. ... Flights from Paris Orly to Washington Dulles via Montreal Ave. Duration 10h 58m When Wednesday, Friday and Saturday Estimated price $300 - $1,100 Flights from Paris Orly to Washington ...Fly from Washington, D.C. to Paris on PLAY from $255... Search for Paris flights on KAYAK now to find the best deal.Your comfort and well-being are top priority on every single flight for the entire time you spend on board. Our best fare finder can help you search for the best value to your holiday destination. The most inexpensive flight from Washington D.C. to Paris is available for 720 $ in August 2024. *Please note: To provide you with the widest ...1 stop. Tue, 19 Mar CDG - BWI with Fly Play. 1 stop. from £209. Paris. £211 per passenger.Departing Sun, 7 Apr, returning Tue, 16 Apr.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Washington Dulles on Sun, 7 Apr, arriving in Paris Charles de Gaulle.Inbound indirect flight with Fly Play, departs from …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.1 stop. Tue, Dec 10 IAD – CDG with Fly Play. 1 stop. from $295. Washington, D.C..$312 per passenger.Departing Sat, Feb 1, returning Sat, Feb 15.Round-trip flight with Fly Play.Outbound indirect flight with Fly Play, departing from Paris Charles de Gaulle on Sat, Feb 1, arriving in Washington Dulles.Inbound indirect flight with Fly Play ...Journey to Asia. Journey Across American West. Journey to Europe. Dulles offers nonstop flights to 81 domestic and 59 international destinations. (as of March 18, 2024) Your journey begins with us! More flights are returning every week, so you can get away or get together. Domestic.Air France flights leaving Washington, D.C. (WAS) fly to many international cities. ... and together with Baltimore-Washington International Airport (BWI) in nearby Maryland, the largest serving Washington DC. IAD and DCA served more than 22 and 23 million passengers respectively during 2017 and BWI over 26 millions. ... Frankfurt and Paris ... Finding nonstop flights from Washington, D.C. to France will be a tall task, but you will be able to track down one-stop flights. Icelandair and PLAY both routinely take one-stop trips from the Washington, D.C. area to France, with PLAY offering one-stop flights from Baltimore/Washington International Thurgood Marshall Airport to Charles-de ... Our data shows that the cheapest route for a one-way flight from Washington, D.C. to New York cost $88 and was between Washington, D.C. Reagan-National Airport and New York LaGuardia Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $176.Cheap flights from Washington, D.C. (WAS) to Paris (PAR) from $245. From? To? Round-trip One-way. Tue 4/23. Tue 4/30. 1 adult, Economy. Find deals. We …Flights to Paris Beauvais-Tille Airport, Paris. $691. Flights to Paris Charles de Gaulle Airport, Paris. $733. Flights to Paris Orly Airport, Paris. Find flights to Paris from $259. Fly from Washington on Turkish Airlines, WestJet and more. Search for Paris flights on KAYAK now to find the best deal.Discover Washington DC to Paris flight offers starting from USD1,074* and book now!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.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.Discover Washington DC to Paris flight offers starting from USD1,074* and book now!The two airlines most popular with KAYAK users for flights from Baltimore to Paris are PLAY and Icelandair. With an average price for the route of $536 and an overall rating of 7.3, PLAY is the most popular choice. Icelandair is also a great choice for the route, with an average price of $674 and an overall rating of 7.1.July is regarded as the least busy month for flights from Washington Dc to Paris, offering a more tranquil travel experience. What is the travel distance between Washington Dc and Paris? The distance covered on this flight route is approximately 3,854 miles. Understanding the distance between Washington Dc to Paris can aid in planning your ... fly for about 8 hours in the air. 9:26 pm (local time): Paris Charles de Gaulle (CDG) Paris is 6 hours ahead of Washington, DC. so the time in Washington, DC is actually 3:26 pm. taxi on the runway for an average of 15 minutes to the gate. 9:41 pm (local time): arrive at the gate at CDG. deboard the plane, and claim any baggage. In the last 72 hours, the cheapest one-way ticket from Washington, D.C. to Paris Orly Airport found on KAYAK was with Royal Air Maroc for $436. TAP AIR PORTUGAL proposed a round-trip connection from $614 and Royal Air Maroc from $679. 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 $659. Discover our selection of cheapest round-trip flights to France from Washington, D.C.. Book cheap flights from Washington, D.C. to Paris. Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares.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 CDGThere are 2 airlines that fly nonstop from Paris to Washington, D.C. Dulles Intl Airport. They are Air France and United Airlines. The cheapest airline for this route is United …Cheap Flights from Washington to Paris (IAD-ORY) Prices were available within the past 7 days and start at $436 for one-way flights and $547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Mon, Oct 7 - Wed, Oct 16. IAD.
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1 stop. Tue, 19 Mar CDG - BWI with Fly Play. 1 stop. from £209. Paris. £211 per passenger.Departing Sun, 7 Apr, returning Tue, 16 Apr.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Washington Dulles on Sun, 7 Apr, arriving in Paris Charles de Gaulle.Inbound indirect flight with Fly Play, departs from … 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. 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.The cheapest return flight ticket from Paris Charles de Gaulle Airport to Washington, D.C. found by KAYAK users in the last 72 hours was for $274 on PLAY, followed by Icelandair ($530). One-way flight deals have also been found from as low as $262 on PLAY and from $356 on WestJet.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 ... 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. 1 stop. from $463. Paris.$464 per passenger.Departing Tue, 4 Mar, returning Tue, 25 Mar.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Washington Dulles on Tue, 4 Mar, arriving in Paris Charles de Gaulle.Inbound indirect flight with Fly Play, departs from Paris Charles de Gaulle on Tue, 25 Mar, arriving in ...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 ...British Airways Airlines Flights From Washington Dulles Intl. The cheapest prices found with in the last 7 days for return flights were $707 and $775 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply. Mon, Feb 3 - Thu, Feb 13. IAD.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.More United deals on Washington, D.C. (IAD) to Paris (CDG) flights. Find United Airlines cheap flights from Washington, D.C. to Paris. Enjoy a Washington, D.C. to Paris ….