Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Lyon from C$ 472

If you aren’t able to travel to Lyon during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 871.

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Lyon is on a Wednesday when prices can be found for as low as C$ 987. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 1,196. These prices are subject to change though, so be sure to set up a Price Alert for flights to Lyon.

Fly from Montreal Pierre Elliott Trudeau Intl to Lyon-Saint Exupéry for the best Montreal Pierre Elliott Trudeau Intl - Lyon-Saint Exupéry flight prices

You are more likely to see cheaper flights to Lyon from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lyon for around C$ 1,039 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lyon from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 914 on momondo.

There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Lyon 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 21% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Lyon flight.

Air Transat is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Lyon-Saint Exupéry

Air Transat, Air Canada and Porter Airlines are the top three most popular airlines that fly to Lyon from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Transat is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Lyon. Keep in mind that there are 9 different airlines that fly to Lyon on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Montreal and Lyon have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday 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: 50% of momondo users choosing one-stop flights on this route connected there.

Flights via Brussels (BRU) offer the lowest average round-trip price of C$ 943.

Flights connecting via Brussels (BRU) have the shortest average one-way travel time: 10h 25m.

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

3 flights are operational daily from Montreal Pierre Elliott Trudeau Intl Airport to Lyon as of August 2026. The most popular departure time for this route is 11:00p.m., with 100% of flights per day taking off in the evening.

As of August 2026, 22 flights take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Lyon each week. The most common flight departure day for this route is Thu, with 27% of weekly flights taking off on this day.