Cheap flights from Boston to Rome from $437

The cheapest month to fly to Rome from Boston is in January. Flight prices, which tend to average around $294, 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 February is also cheap. Prices for this month can be found on momondo for an average of $324.

The cheapest day to depart on your flight to Rome is on a Monday when prices can be found for as low as $699. 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 $803.

In the afternoon is the cheapest time of day to fly from Boston to Rome when you can find flight prices for as low as $744. 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 $925. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Boston Logan Intl to Rome Fiumicino for the best Boston Logan Intl - Rome flight prices

You are more likely to see cheaper flights to Rome from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $663 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Boston for as low as $610 on momondo.

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

KLM, ITA Airways, and Delta are the most popular carriers operating from Boston Logan Intl to Rome

ITA Airways, Delta and Air France are the top three most popular airlines that fly to Rome from Boston according to our data. ITA Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 16 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Boston and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 126 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.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Dublin (DUB) was the most common stop: 26% of momondo users choosing 1-stop flights on this route connected there.

Flights via Montreal (YUL) offer the lowest average round-trip price of $427.

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 9h 46m.

Zurich (ZRH) has the shortest average layover time for this route: 1h 00m.

As of May 2026, 5 flights take off from Boston and land in Rome each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

41 flights are operational weekly from Boston to Rome as of May 2026. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.