Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Rome from $331

The cheapest month to fly to Rome from Montreal Pierre Elliott Trudeau Intl Airport is in January. Flight prices, which tend to average around $613, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $635.

The cheapest day to depart on your flight to Rome is on a Monday when prices can be found for as low as $769. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Thursday is $870.

In the afternoon is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Rome when you can find flight prices for as low as $715. Flying to Rome in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly in the evening, with an average ticket price of $817. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Rome from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $784 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Montreal Pierre Elliott Trudeau Intl Airport for as low as $713 on momondo.

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Rome flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to Rome.

As of November 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Rome flights are approximately 10% more expensive when compared to flights at the same time last year.

United Airlines is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Rome

Air Transat, Air Canada and Lufthansa are the top three most popular airlines that fly to Rome from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Transat is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 7 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% 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 145 minutes.

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

Monday 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 Transat have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

Zurich (ZRH) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Flights via London (LHR) offer the lowest average round-trip price of $593.

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 10h 02m.

Zurich (ZRH) has the shortest average layover time for this route: 1h 15m.