Cheap flights from Nantes to Montreal from C$ 400

The month of March is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Nantes, with most prices found around C$ 772. The month of June is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Nantes averaging around C$ 847.

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Sunday when prices can be found for as low as C$ 1,112. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Nantes because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,291.

In the evening is the cheapest time of day to fly from Nantes to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 1,111. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 1,233. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Nantes Atlantique to Montreal Pierre Elliott Trudeau Intl for the best Nantes Atlantique - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Nantes when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 971 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Nantes for as low as C$ 847 on momondo.

There is only 1 cabin class available to choose from on Nantes to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 20% of flights between Nantes and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

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

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

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

Paris (CDG) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.

Flights via Paris (CDG) offer the lowest average round-trip price of C$ 1,057.

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 10h 05m.

Paris (CDG) has the shortest average layover time for this route: 1h 45m.

The number of flights available between Nantes and Montreal Pierre Elliott Trudeau Intl Airport is 1 per day as of September 2026. The most frequent departure time is 8:00a.m., with 100% of daily flights leaving at noon.

The number of flights available between Nantes and Montreal Pierre Elliott Trudeau Intl Airport is 12 per week as of September 2026. The most frequent departure day is Thu, with 50% of weekly flights leaving on this day.