
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $535 (Flysmarter) |
One-way from | $352 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $660 |
Good round-trip deal | $673 or less |
Good one-way deal | $431 or less |
Fly from
Fly to
Route
Depart
Return
Price
ParisBoston
CDG - BOS
CDGBOS
Paris Charles de Gaulle
Thu 3/12
1:35 pm-4:54 pm
Nonstop8h 19m
Boston Logan Intl
Mon 3/16
9:09 pm-9:20 am
Nonstop7h 11m
ParisBoston
CDG - BOS
CDGBOS
Paris Charles de Gaulle
Tue 3/31
2:10 pm-6:50 pm
1 stop10h 40m
Boston Logan Intl
Sun 4/12
8:50 pm-1:10 pm
1 stop10h 20m
ParisBoston
CDG - BOS
CDGBOS
Paris Charles de Gaulle
Wed 4/1
5:15 pm-9:45 pm
1 stop10h 30m
Boston Logan Intl
Sun 4/12
8:50 pm-1:10 pm
1 stop10h 20m
ParisBoston
CDG - BOS
CDGBOS
Paris Charles de Gaulle
Thu 4/16
9:35 am-3:35 pm
1 stop12h 00m
Boston Logan Intl
Sun 4/26
5:40 pm-7:40 pm
2 stops20h 00m
ParisBoston
BVA - BOS
BVABOS
Paris Beauvais-Tille
Mon 3/2
9:10 am-5:50 pm
2 stops14h 40m
Boston Logan Intl
Mon 3/9
8:50 pm-8:40 pm
2 stops18h 50m
ParisBoston
CDG - BOS
CDGBOS
Paris Charles de Gaulle
Wed 5/13
5:15 pm-9:45 pm
1 stop10h 30m
Boston Logan Intl
Sun 5/24
8:50 pm-1:00 pm
1 stop10h 10m
ParisBoston
CDG - BOS
CDGBOS
Paris Charles de Gaulle
Wed 5/6
5:15 pm-9:45 pm
1 stop10h 30m
Boston Logan Intl
Wed 5/13
11:00 pm-1:00 pm
1 stop32h 00m
ParisBoston
ORY - BOS
ORYBOS
Paris Orly
Thu 4/16
10:20 am-8:45 pm
1 stop16h 25m
Boston Logan Intl
Sun 4/26
10:45 pm-3:50 pm
1 stop11h 05m
ParisBoston
CDG - BOS
CDGBOS
Paris Charles de Gaulle
Mon 3/16
8:10 pm-4:50 pm
1 stop25h 40m
Boston Logan Intl
Tue 3/31
6:30 pm-8:45 am
1 stop32h 15m
ParisBoston
BVA - BOS
BVABOS
Paris Beauvais-Tille
Thu 4/23
6:55 am-10:05 pm
2 stops21h 10m
Boston Logan Intl
Wed 4/29
5:25 pm-10:30 am
1 stop11h 05m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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 |
The best time to book flights from Paris to Boston is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Paris to Boston (average of $288). Flying from Paris to Boston in January is currently the most expensive (average of $501). 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 Paris to Boston in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.
The most flights from PAR to BOS are scheduled on a Monday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).
Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Paris to Boston on Cheapflights.
Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $450.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 25m.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 23m.
About 19% of weekly flights between Paris and Boston have experienced delays in the past year, with the average delay time being 150 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Wednesday 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, JetBlue have had the lowest number of delays on this route, with just 10% of flights being delayed.
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$464 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$360 | Average$670 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$465 | Average$628 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$549 | Average$836 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$648 | Average$949 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$661 | Average$879 | FlexibilityNo cancel fee | On-timeN/A |