Cheap flights from Montreal to Rome from $331

The cheapest month to fly to Rome Fiumicino Airport from Montreal is in February. Flight prices, which tend to average around $433, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $466.

Our data shows that Wednesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $758. The most expensive day to fly to Rome Fiumicino Airport is Friday, with ticket prices averaging around $812.

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is in the afternoon. momondo users have found flights departing from Montreal to Rome Fiumicino Airport in the afternoon for as low as $756. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $791.

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 $750 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 $663 on momondo.

Air Transat is the most popular carrier operating from Montreal to Rome Fiumicino

Air Transat, Air Canada and Lufthansa are the top three most popular airlines that fly to Rome Fiumicino Airport from Montreal according to our data. Air Transat is the first choice among our users, with 48% of people opting to fly with this airline when traveling 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 13% 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 147 minutes.

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

Thursday is statistically the day of the week which experiences the fewest number of 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 Canada have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Zurich (ZRH) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

Flights via Lisbon (LIS) offer the lowest average round-trip price of $552.

Flights connecting via Lisbon (LIS) have the shortest average one-way travel time: 14h 20m.

Zurich (ZRH) has the shortest average layover time for this route: 3h 54m.

As of April 2026, 4 flights take off from Montreal and land in Rome Fiumicino Airport each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.

The number of flights available between Montreal and Rome Fiumicino Airport is 28 per week as of April 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.