For evening departures, expect crowded check-in areas at IAD. Arrive early to navigate the busy terminals smoothly.

Most accurate provider | Gotogate 3 stars |
|---|---|
Most trusted provider | Gotogate 3 stars |
Round-trip from | $543 (FlightHub) |
One-way from | $346 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,135 |
Good round-trip deal | $764 or less |
Good one-way deal | $513 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
Sat 2/14
6:50 pm-8:15 am
Nonstop7h 25m
Paris Charles de Gaulle
Sat 2/21
9:05 am-4:05 pm
1 stop13h 00m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
Thu 1/22
6:50 pm-8:15 am
Nonstop7h 25m
Paris Charles de Gaulle
Thu 1/29
1:45 pm-4:35 pm
Nonstop8h 50m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
Fri 1/23
6:50 pm-8:15 am
Nonstop7h 25m
Paris Charles de Gaulle
Wed 1/28
1:45 pm-4:35 pm
Nonstop8h 50m
Washington, D.C.Paris
IAD - ORY
IADORY
Washington, D.C. Dulles Intl
Wed 1/21
10:30 pm-4:50 pm
1 stop12h 20m
Paris Orly
Mon 1/26
8:00 am-3:15 pm
1 stop13h 15m
Washington, D.C.Paris
IAD - ORY
IADORY
Washington, D.C. Dulles Intl
Thu 3/19
5:45 pm-9:50 pm
2 stops23h 05m
Paris Orly
Mon 3/23
10:50 am-3:40 pm
2 stops33h 50m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
Tue 4/21
4:30 pm-11:40 pm
1 stop25h 10m
Paris Charles de Gaulle
Sun 4/26
6:10 am-2:40 pm
1 stop14h 30m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
Wed 2/11
6:20 pm-10:30 pm
2 stops22h 10m
Paris Charles de Gaulle
Tue 2/17
7:10 am-2:00 pm
2 stops36h 50m
Washington, D.C.Paris
IAD - BVA
IADBVA
Washington, D.C. Dulles Intl
Fri 1/16
4:30 pm-8:50 pm
2 stops22h 20m
Paris Beauvais-Tille
Mon 1/19
9:45 pm-3:50 pm
2 stops24h 05m
Washington, D.C.Paris
IAD - ORY
IADORY
Washington, D.C. Dulles Intl
Fri 5/1
10:35 pm-8:15 pm
1 stop15h 40m
Paris Orly
Wed 5/6
4:50 pm-8:35 pm
2 stops33h 45m
Washington, D.C.Paris
IAD - ORY
IADORY
Washington, D.C. Dulles Intl
Tue 3/3
5:30 pm-2:30 pm
1 stop15h 00m
Paris Orly
Tue 3/24
4:45 pm-10:00 pm
2 stops34h 15m
| 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*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Paris, you should look to book at least 77 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 (average of $405). Flying from Washington, D.C. Dulles Intl Airport to Paris in June is currently the most expensive (average of $789). 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 in the afternoon. Doing so could potentially save you 42% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Paris flight should consider departing on Sunday afternoons 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.
The most flights from IAD to PAR are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
Copenhagen (CPH) – chosen by Cheapflights users on 43% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Paris on Cheapflights.
Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $566.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 40m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 20m.
About 19% 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 Friday 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.
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$359 | Average$474 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$430 | Average$675 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$444 | Average$544 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$527 | Average$836 | 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$884 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$599 | Average$1,103 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$617 | Average$897 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$623 | Average$1,228 | FlexibilityNo cancel fee | On-time76% |