Cheap flights from Philadelphia to Rome from $276

The cheapest month to fly to Rome Fiumicino Airport from Philadelphia is in February. Flight prices, which tend to average around $621, 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 January is also cheap. Prices for this month can be found on momondo for an average of $703.

Our data shows that Tuesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $942. The most expensive day to fly to Rome Fiumicino Airport is Friday, with ticket prices averaging around $1,256.

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 Philadelphia to Rome Fiumicino Airport in the afternoon for as low as $960. 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 $1,115.

Fly from Philadelphia to Rome Fiumicino for the best Philadelphia - Rome Fiumicino flight prices

You are more likely to see cheaper flights to Rome Fiumicino Airport from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $1,020 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 Philadelphia for as low as $820 on momondo.

There are 3 cabin classes available to choose from on Philadelphia to Rome Fiumicino 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 Philadelphia to Rome Fiumicino Airport.

As of February 2026, prices for Philadelphia to Rome Fiumicino Airport flights are approximately 7% more expensive when compared to flights at the same time last year.

Atlanta (ATL) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $673.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 13h 00m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 29m.

As of February 2026, there are 4 flights per day flying from Philadelphia to Rome Fiumicino Airport. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

As of February 2026, 28 flights take off from Philadelphia and land in Rome Fiumicino Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.