Cheap flights from Rome Fiumicino Airport to Boston from $433

In general, May is the cheapest month to fly from Rome Fiumicino Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $662. If you aren’t able to travel during the month of May, then book flights to Boston from Rome Fiumicino Airport during July instead. Flights to Boston in July, while not as cheap as those in May, still average around $670.

The cheapest day to depart from Rome Fiumicino Airport to Boston is on a Friday when prices can be found for as low as $658. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $1,113.

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Rome Fiumicino Airport to Boston in the morning for as low as $763. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $1,011 per ticket.

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

You are more likely to see cheaper flights to Boston from Rome Fiumicino Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $777 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Rome Fiumicino Airport for as low as $646 on momondo.

There are 2 cabin classes available to choose from on Rome Fiumicino Airport to Boston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

LEVEL, TAP AIR PORTUGAL, and Delta are the most popular carriers operating from Rome Fiumicino to Boston Logan Intl

ITA Airways, Delta and TAP AIR PORTUGAL are the top three most popular airlines that fly to Boston from Rome Fiumicino Airport according to our data. ITA Airways is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Historically, on average around 26% of flights between Rome and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 181 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Wednesday 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 15% of their flights experiencing any sort of delay.

4 flights are operational daily from Rome Fiumicino Airport to Boston as of September 2026. The most popular departure time for this route is 1:00PM, with 53% of flights per day taking off in the afternoon.

As of September 2026, 33 flights take off from Rome Fiumicino Airport and land in Boston each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.