Cheap flights from Nantes to Montreal from C$ 404

The cheapest month to fly to Montreal from Nantes is in March. Flight prices, which tend to average around C$ 753, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Montreal from Nantes during November instead. Flights to Montreal in November, while not as cheap as those in March, still average around C$ 821.

Our data shows that Sunday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 1,099. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Nantes to Montreal for around C$ 1,309.

Our data shows that the cheapest Nantes to Montreal flights are usually those with departure times in the evening. Our users have found flights to Montreal in the evening for as low as C$ 1,097. Flights in the morning are often more expensive with an average ticket price of C$ 1,233.

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

You are more likely to see cheaper flights to Montreal from Nantes when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 951 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Nantes for as low as C$ 836 on momondo.

There is only 1 cabin class available to choose from on Nantes to Montreal 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 19% 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 120 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 18% of their flights experiencing any sort of delay.

Paris (CDG) was the most common stop: 83% 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$ 812.

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.

1 flights are operational daily from Nantes to Montreal as of September 2026. The most popular departure time for this route is 8:00a.m., with 84% of flights per day taking off at noon.

9 flights are operational weekly from Nantes to Montreal as of September 2026. The most popular departure day for this route is Mon, with 67% of flights per week taking off on this day.