Expect long security queues at IAD, especially in the afternoon and evening. Plan extra time for check-in and navigating between terminals.

Most accurate provider | Gotogate 3 stars |
|---|---|
Most trusted provider | Gotogate 3 stars |
Round-trip from | $420 (CrystalTravel) |
One-way from | $261 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,147 |
Good round-trip deal | $791 or less |
Good one-way deal | $485 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreParis
BWI - CDG
BWICDG
Baltimore/Washington
Wed 1/21
7:40 pm-12:00 pm
1 stop10h 20m
Paris Charles de Gaulle
Mon 1/26
1:00 pm-6:40 pm
1 stop11h 40m
BaltimoreParis
BWI - CDG
BWICDG
Baltimore/Washington
Mon 2/16
7:40 pm-12:00 pm
1 stop10h 20m
Paris Charles de Gaulle
Sun 3/15
1:00 pm-7:40 pm
1 stop11h 40m
BaltimoreParis
BWI - CDG
BWICDG
Baltimore/Washington
Tue 2/10
7:40 pm-12:00 pm
1 stop10h 20m
Paris Charles de Gaulle
Thu 3/12
1:00 pm-7:40 pm
1 stop11h 40m
BaltimoreParis
BWI - CDG
BWICDG
Baltimore/Washington
Sat 2/14
7:40 pm-12:10 pm
1 stop10h 30m
Paris Charles de Gaulle
Wed 3/11
1:10 pm-7:40 pm
1 stop11h 30m
BaltimoreParis
BWI - CDG
BWICDG
Baltimore/Washington
Mon 2/16
7:40 pm-12:00 pm
1 stop10h 20m
Paris Charles de Gaulle
Mon 3/16
1:00 pm-7:40 pm
1 stop11h 40m
BaltimoreParis
BWI - BVA
BWIBVA
Baltimore/Washington
Mon 1/26
7:40 pm-8:40 pm
2 stops19h 00m
Paris Beauvais-Tille
Fri 1/30
9:40 am-6:40 pm
2 stops15h 00m
BaltimoreParis
BWI - BVA
BWIBVA
Baltimore/Washington
Fri 1/9
7:40 pm-8:50 pm
2 stops19h 10m
Paris Beauvais-Tille
Tue 1/13
9:00 am-6:40 pm
2 stops15h 40m
BaltimoreParis
BWI - BVA
BWIBVA
Baltimore/Washington
Wed 1/7
7:40 pm-4:25 pm
2 stops14h 45m
Paris Beauvais-Tille
Wed 1/14
9:35 am-6:40 pm
2 stops15h 05m
BaltimoreParis
BWI - BVA
BWIBVA
Baltimore/Washington
Wed 1/21
7:40 pm-4:25 pm
2 stops14h 45m
Paris Beauvais-Tille
Wed 1/28
9:35 am-6:40 pm
2 stops15h 05m
Washington, D.C.Paris
IAD - CDG
IADCDG
Washington, D.C. Dulles Intl
Sun 2/22
6:50 pm-8:15 am
Nonstop7h 25m
Paris Charles de Gaulle
Mon 3/2
10:15 am-4:05 pm
1 stop11h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Paris. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Paris (average of $254). Flying from Washington, D.C. to Paris in June is currently the most expensive (average of $600). 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.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Paris in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the evening.
Travelers seeking maximum savings on their Washington, D.C. to Paris flight should consider departing on Sunday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS 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).
Reykjavik (KEF) – chosen by Cheapflights users on 88% of 1-stop itineraries from Washington, D.C. to Paris on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $447.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 21m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 02m.
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.
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$1,140 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$507 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$399 | Average$670 | 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$563 | Average$1,021 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$571 | Average$1,063 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$571 | Average$998 | FlexibilityNo cancel fee | On-time77% |