Q: How much does it cost for a return flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Airfare is below average for this route at the moment. Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport flights typically cost between £585 and £824 in September. The cheapest return flight price found within the last 3 days was £361 on Scandinavian Airlines (20 Sept-23 Sept).

Question 1

How much does it cost for a return flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

Airfare is below average for this route at the moment.Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport flights typically cost between £585 and £824 in September.
The cheapest return flight price found within the last 3 days was £361 on Scandinavian Airlines (20 Sept-23 Sept).

Question 2

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport round-trip?

Accepted Answer

Flying on Scandinavian Airlines is currently your cheapest option to Paris Charles de Gaulle Airport, with prices starting at £361. You may be able to fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport for 46% less than the average price by searching for this airline.

Question 3

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport one-way?

Accepted Answer

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at £328. Icelandair flights start at £342 while deals on Delta start at £366 one-way.

Question 4

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 5

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport (average of £120). Flying from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport in October is currently the most expensive (average of £179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

Travellers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport

Accepted Answer

The most flights from IAD to CDG are scheduled on a Monday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Paris Charles de Gaulle Airport ranges from 41.0 - 63.0 inches per month. May is typically the wettest month, when rainfall can reach 63.0 mm. February is typically the driest time to visit Paris Charles de Gaulle Airport when rainfall is around 41.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Paris Charles de Gaulle Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Question 10

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport? While on average our users pay £707, our data indicates the cheapest price to be £269. The most popular route (Washington, D.C. Dulles Intl - Paris Charles de Gaulle), is priced around £677.

Question 11

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

Consider KLM (66%), Air France (66%) or Delta (66%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport.

Question 12

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 93% on your flight compared to booking on days when demand is much higher.

Question 13

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport, book at least 28 days before your planned departure. Booking around this time can save you about 28% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £491 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £722.

Question 14

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Accepted Answer

Flights from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport in February, with the cheapest ticket starting at £217.

Question 15

What is the cheapest time of day to fly from IAD to CDG?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport at midday. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Question 16

Can I find deals for flights from Dulles Intl to Charles de Gaulle that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dulles Intl to Charles de Gaulle flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Dulles Intl to Charles de Gaulle?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Charles de Gaulle.

Question 18

Can I find deals for business class flights from Dulles Intl to Charles de Gaulle?

Accepted Answer

Yes. Cheapflights offers flight deals from Dulles Intl to Charles de Gaulle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Dulles Intl to Charles de Gaulle?

Accepted Answer

Cheapflights helps you search for flights from Dulles Intl to Charles de Gaulle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 20

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Charles de Gaulle?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Charles de Gaulle from Dulles Intl.

Question 21

Can Cheapflights find flights from Dulles Intl to Charles de Gaulle with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Charles de Gaulle flexibly with Cheapflights today.

Question 22

Can Cheapflights notify me if prices for flights from Dulles Intl to Charles de Gaulle become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Dulles Intl to Charles de Gaulle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£361
One-way from	£328
Popular in	June
Cheapest in	November
Average price	£830
Good round-trip deal	£497 or less
Good one-way deal	£269 or less

Cheap flights from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport from £328

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Paris Charles de Gaulle are usually found in November or January, booked 13 days in advance, depart on a Saturday or Sunday and return on a Saturday

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Cheapest flights from Dulles Intl to Charles de GaulleExplore the most affordable flight options available from Dulles Intl to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from Dulles Intl to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

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Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Charles de Gaulle. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

What is the cheapest time of day to fly from IAD to CDG?

Find hourly flight availability from Dulles Intl to Charles de Gaulle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport

How much does it cost for a return flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Reviews of airlines servicing Charles de Gaulle

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Charles de Gaulle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport one-way?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

Can I find deals for flights from Dulles Intl to Charles de Gaulle that include hotel bookings?

How can I find direct flights from Dulles Intl to Charles de Gaulle?

Can I find deals for business class flights from Dulles Intl to Charles de Gaulle?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport?

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Can Cheapflights notify me if prices for flights from Dulles Intl to Charles de Gaulle become cheaper?

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Cheapest flights from Dulles Intl to Charles de Gaulle
Explore the most affordable flight options available from Dulles Intl to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.