Cheap flights from Montreal to Paris from C$ 386

The month of January is, on average, the cheapest month to fly to Paris Charles de Gaulle Airport from Montreal, with most prices found around C$ 695. If you aren’t able to travel during the month of January, then book flights to Paris Charles de Gaulle Airport from Montreal during April instead. Flights to Paris Charles de Gaulle Airport in April, while not as cheap as those in January, still average around C$ 764.

On average, the least expensive day to fly to Paris Charles de Gaulle Airport from Montreal is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 1,021. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to Paris Charles de Gaulle Airport for around C$ 1,107.

Our most recent data shows that the best time of day to fly to Paris Charles de Gaulle Airport is in the afternoon. Flights from Montreal to Paris Charles de Gaulle Airport during this time can be as low as C$ 1,000. Flights to Paris Charles de Gaulle Airport are more costly in the evening, with an average ticket price of C$ 1,112. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Montreal Pierre Elliott Trudeau Intl to Paris Charles de Gaulle for the best Montreal - Paris Charles de Gaulle flight prices

You are more likely to see cheaper flights to Paris Charles de Gaulle Airport from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris Charles de Gaulle Airport for around C$ 899 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris Charles de Gaulle Airport from Montreal for as low as C$ 829 on momondo.

There are 4 cabin classes available to choose from on Montreal to Paris Charles de Gaulle Airport 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 17% on your flight if you consider stops on a Montreal to Paris Charles de Gaulle Airport flight.

As of September 2026, prices for Montreal to Paris Charles de Gaulle Airport flights are approximately 1% cheaper when compared to flights at the same time last year.

Porter Airlines is the most popular carrier operating from Montreal to Paris Charles de Gaulle

Air Transat, Air Canada and Air France are the top three most popular airlines that fly to Paris Charles de Gaulle Airport from Montreal according to our data. Air Transat is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Paris Charles de Gaulle Airport. Keep in mind that there are 11 different airlines that fly to Paris Charles de Gaulle Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Montreal and Paris have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

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

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

According to our data, Air France has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Detroit (DTW) was the most common stop: 24% of momondo users choosing one-stop flights on this route connected there.

Flights via Detroit (DTW) offer the lowest average round-trip price of C$ 278.

Flights connecting via Ponta Delgada (PDL) have the shortest average one-way travel time: 10h 00m.

Ponta Delgada (PDL) has the shortest average layover time for this route: 1h 13m.

As of September 2026, 28 flights take off from Montreal and land in Paris Charles de Gaulle Airport each day. The most common flight departure time for this route is 9:00p.m., with 79% of daily flights taking off in the evening.

As of September 2026, 201 flights take off from Montreal and land in Paris Charles de Gaulle Airport each week. The most common flight departure day for this route is Fri, with 15% of weekly flights taking off on this day.