Expect long security queues at IAD, especially in the afternoon and evening. Plan extra time to navigate the airport's unique layout.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $547 (Mytrip) |
One-way from | $349 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,172 |
Good round-trip deal | $791 or less |
Good one-way deal | $485 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
jue. 3/12
7:50 pm-8:15 am
Nonstop7h 25m
Paris Charles de Gaulle
dom. 3/22
9:05 am-5:05 pm
1 stop13h 00m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
vie. 2/20
6:50 pm-8:15 am
Nonstop7h 25m
Paris Charles de Gaulle
vie. 3/6
7:10 am-4:05 pm
1 stop14h 55m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
jue. 3/12
1:02 pm-9:30 am
2 stops15h 28m
Paris Charles de Gaulle
mar. 3/24
2:35 pm-9:15 pm
1 stop11h 40m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
jue. 3/12
7:50 pm-8:15 am
Nonstop7h 25m
Paris Charles de Gaulle
dom. 3/22
10:00 am-9:30 pm
1 stop16h 30m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
vie. 2/20
5:11 pm-1:50 pm
2 stops14h 39m
Paris Charles de Gaulle
vie. 3/6
7:30 am-8:30 pm
1 stop19h 00m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
dom. 1/18
12:23 pm-10:20 am
2 stops15h 57m
Paris Charles de Gaulle
dom. 2/1
8:45 pm-5:15 pm
2 stops26h 30m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
mar. 1/6
4:30 pm-10:35 am
1 stop12h 05m
Paris Charles de Gaulle
mar. 1/13
11:40 am-2:25 pm
Nonstop8h 45m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
jue. 3/12
5:25 pm-2:45 pm
2 stops16h 20m
Paris Charles de Gaulle
mié. 3/25
7:10 am-3:40 pm
1 stop13h 30m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
dom. 2/22
5:45 pm-2:45 pm
2 stops15h 00m
Paris Charles de Gaulle
sáb. 3/7
10:05 am-2:25 pm
2 stops34h 20m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
mié. 2/11
7:40 pm-11:00 pm
3 stops21h 20m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, March 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 $434). Flying from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of $798). 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.
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport at noon. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
About 20% of weekly flights between Washington, D.C. and Paris have experienced delays in the past year, with the average delay time being 166 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air France have had the lowest number of delays on this route, with just 13% of flights being delayed.
Copenhagen (CPH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Paris Charles de Gaulle Airport on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $746.
Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 15h 20m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 4h 43m.
Food
Comfort
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Entertainment
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Jim,Nov 2025
AVL - ATL
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$359 | Average$481 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$428 | Average$672 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$446 | Average$548 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$527 | Average$814 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$527 | Average$679 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$556 | Average$1,246 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$592 | Average$891 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$599 | Average$1,095 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$615 | Average$895 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$623 | Average$1,228 | FlexibilityNo cancel fee | On-time76% |