Cheap flights from Boston to Paris from $326

The month of January is, on average, the cheapest month to fly to Paris from Boston, with most prices found around $602. If you are unable to visit Paris during the month of January, then departing from Boston during the month March is also very affordable. Most momondo users find prices during this month for around $635.

The cheapest day to depart from Boston to Paris is on a Tuesday when prices can be found for as low as $813. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Paris on Friday is $932.

According to our data, the cheapest time of day to fly to Paris is in the evening. momondo users have found flights departing from Boston to Paris in the evening for as low as $875. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Paris are more costly in the afternoon, with an average ticket price of $886. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Boston Logan Intl to Paris Charles de Gaulle for the best Boston Logan Intl - Paris flight prices

You are more likely to see cheaper flights to Paris from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris for around $808 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris from Boston for as low as $752 on momondo.

There are 4 cabin classes available to choose from on Boston to Paris flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 19% on your flight if you consider stops on a Boston to Paris flight.

As of August 2026, prices for Boston to Paris flights are approximately 64% cheaper when compared to flights at the same time last year.

Delta, LEVEL, and United Airlines are the most popular carriers operating from Boston Logan Intl to Paris

Air France, Delta and JetBlue are the top three most popular airlines that fly to Paris from Boston according to our data. Air France is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Paris. Keep in mind that there are 13 different airlines that fly to Paris on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Boston and Paris have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

Reykjavik (KEF) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $532.

Flights connecting via London (LHR) have the shortest average one-way travel time: 9h 28m.

Copenhagen (CPH) has the shortest average layover time for this route: 1h 43m.

The number of flights available between Boston and Paris is 13 per day as of August 2026. The most frequent departure time is 9:00PM, with 63% of daily flights leaving in the evening.

As of August 2026, there are 97 flights per week flying from Boston to Paris. The most common day of the week flights depart is Thu, with 15% of flights taking off on this day.