$863 Cheap Flights from Rome to Philadelphia International in 2025

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Flight deals from Rome to Philadelphia International

Looking for a cheap last-minute deal or the best return flight from Rome to Philadelphia International? Find the lowest prices on one-way and return tickets right here.

Philadelphia.$863 per passenger.Departing Thu, 25 Sep, returning Mon, 6 Oct.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Rome Fiumicino on Thu, 25 Sep, arriving in Philadelphia International.Inbound indirect flight with Aer Lingus, departs from Philadelphia International on Mon, 6 Oct, arriving in Rome Fiumicino.Price includes taxes and charges.From $863, select.

Philadelphia.$886 per passenger.Departing Thu, 9 Oct, returning Tue, 21 Oct.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Rome Fiumicino on Thu, 9 Oct, arriving in Philadelphia International.Inbound indirect flight with Aer Lingus, departs from Philadelphia International on Tue, 21 Oct, arriving in Rome Fiumicino.Price includes taxes and charges.From $886, select.

Philadelphia.$915 per passenger.Departing Sat, 13 Sep, returning Mon, 15 Sep.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Rome Fiumicino on Sat, 13 Sep, arriving in Philadelphia International.Inbound indirect flight with Aer Lingus, departs from Philadelphia International on Mon, 15 Sep, arriving in Rome Fiumicino.Price includes taxes and charges.From $915, select.

Philadelphia.$1,035 per passenger.Departing Mon, 10 Nov, returning Sun, 16 Nov.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Rome Fiumicino on Mon, 10 Nov, arriving in Philadelphia International.Inbound indirect flight with British Airways, departs from Philadelphia International on Sun, 16 Nov, arriving in Rome Fiumicino.Price includes taxes and charges.From $1,035, select.

Philadelphia.$1,035 per passenger.Departing Fri, 19 Dec, returning Sat, 10 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Rome Fiumicino on Fri, 19 Dec, arriving in Philadelphia International.Inbound indirect flight with British Airways, departs from Philadelphia International on Sat, 10 Jan, arriving in Rome Fiumicino.Price includes taxes and charges.From $1,035, select.

Philadelphia.$1,035 per passenger.Departing Mon, 24 Nov, returning Thu, 4 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Rome Fiumicino on Mon, 24 Nov, arriving in Philadelphia International.Inbound indirect flight with British Airways, departs from Philadelphia International on Thu, 4 Dec, arriving in Rome Fiumicino.Price includes taxes and charges.From $1,035, select.

Philadelphia.$1,043 per passenger.Departing Wed, 11 Feb, returning Wed, 18 Feb.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Rome Fiumicino on Wed, 11 Feb, arriving in Philadelphia International.Inbound indirect flight with Iberia, departs from Philadelphia International on Wed, 18 Feb, arriving in Rome Fiumicino.Price includes taxes and charges.From $1,043, select.

Philadelphia.$1,045 per passenger.Departing Sat, 6 Dec, returning Wed, 10 Dec.Return flight with United.Outbound indirect flight with United, departs from Rome Fiumicino on Sat, 6 Dec, arriving in Philadelphia International.Inbound indirect flight with United, departs from Philadelphia International on Wed, 10 Dec, arriving in Rome Fiumicino.Price includes taxes and charges.From $1,045, select.

Find the cheapest month to fly from Rome to Philadelphia International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rome to Philadelphia International flights are currently cheapest in October.

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Direct flights from Rome to Philadelphia International

Rome to Philadelphia International: Alternative routes

Compare routes from Rome to Philadelphia below. You may find an airport to fly into that's cheaper, faster, or easier than Philadelphia International.

Rome to Philadelphia: Flight information

The things to know before you go.

Cheapest flight found	$863
Cheapest month to fly	September
Average flight time	9 hrs, 42 mins
Most popular airline	Finnair
Average flights per week	32

Finding cheap flights from Rome to Philadelphia International: Frequently asked questions

How much are return flights from Rome to Philadelphia International?

The best price we found for a return flight from Rome to Philadelphia International is $863. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Rome to Philadelphia International?

9 hours and 42 minutes is the average flight time from Rome to Philadelphia International.

Which airlines fly direct from Rome to Philadelphia International?

Finnair, American Airlines and Iberia fly direct from Rome to Philadelphia International.

How many flights are there a week from Rome to Philadelphia International?

As of August 2025, there are 64 flights per week flying from Rome to Philadelphia International.

When is the cheapest time to fly from Rome to Philadelphia International?

The cheapest month to fly from Rome to Philadelphia International is usually September.

Which upcoming date is cheapest to fly from Rome to Philadelphia International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rome to Philadelphia International Airport on Thursday, 25 September 2025.

Can I get a direct flight from Rome to Philadelphia International Airport?

Yes – the average flight time is 9 hours and 42 minutes.

How can I find the best flight deal to Philadelphia International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Philadelphia?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Rome to Philadelphia International Airport (PHL): What you need to know

Rome is home to two main airports where you can set off on your adventure. Check out your options for reserving a flight from Rome to Philadelphia International Airport (PHL) flying out of Leonardo da Vinci-Fiumicino Airport (FCO) or Ciampino-G. B. Pastine International Airport (CIA).
9 hours 40 minutes is the average duration of a direct Rome to Philadelphia International Airport flight.
Philadelphia International Airport is located in Philadelphia. The city is in the UTC-4 timezone and is five hours behind Rome.
The most popular route is from Leonardo da Vinci-Fiumicino Airport (FCO) to Philadelphia International Airport (PHL). There are 8 direct services each week. American Airlines operates a 10:20am departure between FCO and PHL.
Get to the airport on time so you don't miss your flight from Rome to PHL. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
If you're jetting off during a bank holiday or other peak period, allow for even more time. Arrive two hours ahead of domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

Airports in Rome

Leonardo da Vinci-Fiumicino Airport (FCO)

Get to your destination in one go from Leonardo da Vinci-Fiumicino Airport (FCO). Direct flights from Rome to Philadelphia International Airport (PHL) are available from here.
American Airlines is a well-known carrier that operates direct flights from Rome to Philadelphia International Airport leaving from FCO.
Most passengers choose to fly with American Airlines from FCO to PHL.
American Airlines tops the rankings as the most punctual carrier on this route, with 94.64% of its services landing on schedule.
Consider adding a stopover to find cheap flights from Rome to PHL. Just uncheck 'Direct flights only' when browsing departures from Leonardo da Vinci-Fiumicino Airport (FCO). Break up your trip (and maybe get a better deal) by stopping at one of these airports:
- Frankfurt Airport (FRA)
- Charles de Gaulle Airport (CDG)
- Adolfo Suarez Madrid-Barajas Airport (MAD)
FCO is around 32 kilometres from central Rome. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 40 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be around 50 minutes.
Searching for a comfortable hotel near Leonardo da Vinci-Fiumicino Airport? If you're catching an early flight from Rome to Philadelphia International Airport, these accommodation options will have you sleeping a quick hop from check-in:
70.57% of flights departing from Leonardo da Vinci-Fiumicino Airport arrive at their destination on time.

Ciampino-G. B. Pastine International Airport (CIA)

On public transport, you can travel from central Rome to CIA in about 1 hour 40 minutes. The terminal is roughly 18 kilometres away, and getting there by car will take approximately 40 minutes.
Get your holiday started early with an additional night away from home. Before catching your Rome to PHL flight, unwind in one of these hotels close to Ciampino-G. B. Pastine International Airport:
Ciampino-G. B. Pastine International Airport has an on-time performance rate of 73.18%. This figure highlights how frequently flights that leave from this airport reach their destination on schedule.

About Philadelphia International Airport (PHL)

The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Rome to Philadelphia International Airport. Get comfy at one of these accommodation options near PHL instead:
Grab a Philadelphia International Airport rental car and explore Philadelphia and beyond with your own wheels. Dollar, Thrifty and Budget are top outlets you can book with here.
To get the best deal, reserve your vehicle around three weeks in advance of your Rome to Philadelphia International Airport flight.
PHL is located at 8500 Essington Ave.

Getting from Philadelphia International Airport (PHL) to central Philadelphia

Central Philadelphia is around 11 kilometres from Philadelphia International Airport. Travel times by cab or car hire will vary depending on traffic conditions, so do a little research before your trip.
Travelling on public transport will take you around 45 minutes.

How to find the cheapest flights from Rome to Philadelphia International Airport (PHL)

The cheapest price we've found for a one-way ticket from Rome to Philadelphia International Airport is $580. For a return flight on this route, the best price is $863. Depending on how early you book and the availability, these fares could change.
To score cheap flights from Rome to PHL, book your flight ticket five months ahead of your departure date.
Schedule your trip for October. That's the best month for landing the biggest deals on Rome to Philadelphia International Airport tickets. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest price across every month.
Never miss a deal on flight tickets from Rome to PHL by creating a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.
Tailor your travel plans using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Rome to Philadelphia International Airport.

The best time to fly from Rome to Philadelphia International Airport (PHL)

Think about your travel style when planning the timing of your trip. February is the quietest month to visit Philadelphia. August is when most people book flights from Rome to Philadelphia International Airport (PHL), which may be perfect if you're chasing more action.
Book a Rome to PHL flight ticket departing in July if you want to experience the city during its warmest month. You can expect temperatures in Philadelphia to range from 18ºC (64ºF) to 32ºC (90ºF).
Look for cheap tickets from Rome to Philadelphia International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -7ºC (19ºF) and 9ºC (48ºF).

More about Philadelphia

Once you've booked your flight from Rome to Philadelphia International Airport, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Philadelphia:
There are loads of fantastic things to do in Philadelphia when you're ready to see the sights. Kick off your itinerary at Independence Hall followed by Liberty Bell and Philadelphia Museum of Art.

Explore more of the United States

You've done Philadelphia, now it's time to explore other corners of the United States. Travel around 137 kilometres north-east to New York to check off its leading attractions. From Central Park to Manhattan Skyline and Statue of Liberty, you'll have a packed itinerary ahead.
Around 137 kilometres south-west of Philadelphia, Baltimore is another favourite stop in the United States. Experience this destination's highlights firsthand at Baltimore Aquarium, National Aquarium and Washington Monument and Mount Vernon Place.