$490 Cheap Flights from Paris (CDG) to Washington (IAD)

View $490 flight on Wed, May 20, 2026Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Paris to Washington (CDG-IAD)

Prices were available within the past 7 days and start at $490 for one-way flights and $635 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, Apr 22 - Mon, Apr 27
CDG
Paris
IAD
Washington
$635 Roundtrip, found 4 days ago
$635
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Apr 22 from Paris to Washington, returning Mon, Apr 27, priced at $635 found 4 days ago
Icelandair
Wed, Mar 18 - Sun, Mar 22
CDG
Paris
IAD
Washington
$676 Roundtrip, found 6 days ago
$676
Roundtrip
found 6 days ago
Select Icelandair flight, departing Wed, Mar 18 from Paris to Washington, returning Sun, Mar 22, priced at $676 found 6 days ago
Aer Lingus
Thu, Jun 4 - Mon, Jun 15
CDG
Paris
IAD
Washington
$734 Roundtrip, found 9 hours ago
$734
Roundtrip
found 9 hours ago
Select Aer Lingus flight, departing Thu, Jun 4 from Paris to Washington, returning Mon, Jun 15, priced at $734 found 9 hours ago
Turkish Airlines
Tue, Mar 24 - Tue, Mar 31
CDG
Paris
IAD
Washington
$771 Roundtrip, found 1 day ago
$771
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Tue, Mar 24 from Paris to Washington, returning Tue, Mar 31, priced at $771 found 1 day ago
Lufthansa
Sun, May 3 - Mon, May 18
CDG
Paris
IAD
Washington
$771 Roundtrip, just found
$771
Roundtrip
just found
Select Lufthansa flight, departing Sun, May 3 from Paris to Washington, returning Mon, May 18, priced at $771 just found
Swiss International Air Lines
Thu, Mar 26 - Thu, Apr 9
CDG
Paris
IAD
Washington
$780 Roundtrip, found 2 hours ago
$780
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Thu, Mar 26 from Paris to Washington, returning Thu, Apr 9, priced at $780 found 2 hours ago
Brussels Airlines
Tue, Apr 14 - Mon, Apr 27
CDG
Paris
IAD
Washington
$786 Roundtrip, found 1 hour ago
$786
Roundtrip
found 1 hour ago
Select Brussels Airlines flight, departing Tue, Apr 14 from Paris to Washington, returning Mon, Apr 27, priced at $786 found 1 hour ago
Austrian Airlines
Wed, Mar 25 - Wed, Apr 1
CDG
Paris
IAD
Washington
$789 Roundtrip, found 15 hours ago
$789
Roundtrip
found 15 hours ago
Select Austrian Airlines flight, departing Wed, Mar 25 from Paris to Washington, returning Wed, Apr 1, priced at $789 found 15 hours ago
United
Tue, Apr 14 - Mon, Apr 27
CDG
Paris
IAD
Washington
$794 Roundtrip, found 1 hour ago
$794
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Apr 14 from Paris to Washington, returning Mon, Apr 27, priced at $794 found 1 hour ago
Brussels Airlines
Sun, May 3 - Mon, May 18
CDG
Paris
IAD
Washington
$802 Roundtrip, just found
$802
Roundtrip
just found
Select Brussels Airlines flight, departing Sun, May 3 from Paris to Washington, returning Mon, May 18, priced at $802 just found

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Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Closest option available. Average driving time to city center is 8 minutes. Flights from $809
DCA
Ronald Reagan Washington National
Closest
Average driving time to city center8 min
Flights from $809

Frequently asked questions

How much does a flight from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find cheap one-way flights from $490 and cheap return flights from $635 Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) with Expedia. One-way flights generally range between $659 and $5068, and roundtrip flights usually range from $801 to $5845. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
September is the cheapest month to fly from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.), with average round-trip fares around $676. This price is about 19% lower than the average throughout the year, as travel demand typically decreases after the summer tourist season. Other economical months to consider are March and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
2 airlines operate nonstop service from CDG to IAD:

  • Air France operates around 12 direct flights from CDG to IAD every week
  • United operates around 10 direct flights from CDG to IAD every week

How do I find cheap flights from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
The best airline to fly with from Paris (CDG) to Washington, DC (IAD) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, Air France typically offers the lowest fares. Aer Lingus offers the most daily flights from CDG to IAD, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
The best times to fly from Paris (CDG) to Washington, DC (IAD) are in March and September. Average return flight prices are around $676 during these months. March is ideal for enjoying the early blooms of spring, while September offers pleasant weather and fewer tourists.*Prices based on flights available on Expedia in the last year.
How many flights per day from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
You can find approximately 3 nonstop flights per day from Roissy-Charles de Gaulle (CDG) to Washington Dulles Intl. (IAD). For more options, look at flights that include layovers.
What is the earliest flight from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Roissy-Charles de Gaulle Airport (CDG) in Paris to Washington Dulles International Airport (IAD) usually departs at around 5:50 AM, operated by Iberia and American Airlines. This is a seasonal service active in August and October, giving you an early start to your day in Washington, DC. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure times for flights from Paris (CDG) to Washington, DC (IAD) are in the late morning, from 9am to noon. About 44% of passengers prefer this time window. Many major carriers, including United, British Airways, and Aer Lingus, offer flights during this window. This timing works well because it allows you to start your day in Paris and arrive in Washington, DC with plenty of time to settle in.
How long does it take to fly from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
Flying nonstop from CDG to IAD takes around 8 hours 50 minutes, with the route covering approximately 3,852 miles. Flights with a layover typically take 2 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
Business class is available on flights from CDG to IAD. Airlines that offer business class service on this route include:

  • Delta Air Lines
  • British Airways
  • Lufthansa
  • Swiss International Air Lines
  • Brussels Airlines
  • Turkish Airlines
  • Austrian Airlines
  • Air Canada
  • Air France
  • KLM

First class is available with Air France.
How much is a business class flight from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
A direct, return business class ticket from Paris (CDG) to Washington, DC (IAD) typically costs between $7,469 - $12,498. A non-stop, one-way business class flight is usually around $5,430 - $5,938. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Roissy-Charles de Gaulle (CDG)?
From Roissy-Charles de Gaulle (CDG), you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD) in Washington. Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), Liberty Intl. (EWR) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) Fairfax County Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Paris (CDG-Roissy-Charles de Gaulle) to Washington, DC (IAD-Washington Dulles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Roissy-Charles de Gaulle
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, avianca
Roundtrip price
$634
Distance
3851 mi
Average flight time
3 hours 45 mins

Book with confidence

Paris to Washington Flights

The cheapest times to fly from Paris to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Paris to Washington are during the month of April. You can find some of the cheapest flights from Paris to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Paris to Washington

Sunday is one of the best days to book for cheap flights from Paris to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Paris to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Paris to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $490 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Paris to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Paris to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Paris to Washington Flights

*Flight schedules are subject to change.

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*Available to One Key members.