Cheap flights from Montreal to Rome from C$ 399

The month of November is another great option to travel to Rome Fiumicino Airport, with average flight prices from Montreal averaging around C$ 942.

According to our data, Monday is the cheapest day to fly to Rome Fiumicino Airport from Montreal. The lowest ticket price found for a Monday departure recently was C$ 988. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rome Fiumicino Airport is Friday, with ticket prices averaging around C$ 1,144.

Our data shows that the cheapest Montreal to Rome Fiumicino Airport flights are usually those with departure times in the afternoon. Our users have found flights to Rome Fiumicino Airport in the afternoon for as low as C$ 1,066. Flights in the evening are often more expensive with an average ticket price of C$ 1,076.

Fly from Montreal Pierre Elliott Trudeau Intl to Rome Fiumicino for the best Montreal - Rome Fiumicino flight prices

You are more likely to see cheaper flights to Rome Fiumicino Airport from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around C$ 1,103 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from Montreal for as low as C$ 1,020 on momondo.

There are 3 cabin classes available to choose from on Montreal to Rome Fiumicino Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Porter Airlines is the most popular carrier operating from Montreal to Rome Fiumicino

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Rome Fiumicino Airport from Montreal according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Rome Fiumicino Airport. Keep in mind that there are 9 different airlines that fly to Rome Fiumicino Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Montreal and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

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

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday 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 16% of their flights experiencing any sort of delay.

Lisbon (LIS) was the most common stop: 26% 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$ 838.

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 10h 10m.

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 10m.

As of September 2026, 7 flights take off from Montreal and land in Rome Fiumicino Airport each day. The most common flight departure time for this route is 7:00p.m., with 100% of daily flights taking off in the evening.

The number of flights available between Montreal and Rome Fiumicino Airport is 53 per week as of September 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.