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$312+ Cheap flights from Rome (ROM) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — PHL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Rome to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Rome to Philadelphia are usually found in September or November, booked 47 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Rome to Philadelphia

Cheapest flights from Rome to Philadelphia
Explore the most affordable flight options available from Rome to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:00 amFCO - PHL
Nonstop9h 45mAmerican Airlines
Wed 1/74:44 pmPHL - FCO
2 stops23h 11mAmerican Airlines
Deal found 12/17$819
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:25 pmFCO - PHL
2 stops31h 31mAmerican Airlines
Wed 1/74:44 pmPHL - FCO
2 stops23h 11mAmerican Airlines
Deal found 12/17$833
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:00 amFCO - PHL
Nonstop9h 45mIberia
Sat 1/107:55 pmPHL - FCO
1 stop17h 35mIberia
Deal found 12/17$845
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:10 pmFCO - PHL
1 stop31h 40mUnited Airlines
Thu 1/810:30 amPHL - FCO
1 stop16h 00mUnited Airlines
Deal found 12/17$865
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:10 pmFCO - PHL
2 stops15h 36mAir Canada
Thu 1/83:30 pmPHL - FCO
2 stops19h 40mAir Canada
Deal found 12/18$881

Find flight deals from Rome to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$683
(Mytrip)

One-way from

$312
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$798

Good round-trip deal

$889 or less

Good one-way deal

$566 or less
Provider with most accurate pricing for Rome (ROM)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome (ROM)-Philadelphia flights.
Search Deals
From Rome (ROM) to Philadelphia
Search Deals
One-way flight from Rome (ROM) to Philadelphia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Rome (ROM) to Philadelphia.
Search Deals
Price to beat on a one-way flight from Rome (ROM) to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rome to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Rome to Philadelphia that are best for you.

Fly from

Rome

Fly to

Philadelphia

Route

Depart

Return

Price

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 3/26

9:40 am-5:05 pm

1 stop12h 25m

Philadelphia

Tue 4/7

6:15 am-7:55 am

1 stop19h 40m

$726

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Mon 1/19

3:01 pm-2:00 pm

2 stops16h 59m

$727

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 3/20

1:10 pm-5:55 pm

Nonstop9h 45m

Philadelphia

Sat 4/4

6:45 pm-8:10 pm

1 stop19h 25m

$730

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 3/26

1:10 pm-5:55 pm

Nonstop9h 45m

Philadelphia

Tue 4/7

6:45 pm-7:55 pm

1 stop19h 10m

$730

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 3/1

1:10 pm-4:55 pm

Nonstop9h 45m

Philadelphia

Mon 3/16

7:35 pm-7:35 pm

1 stop19h 00m

$730

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 2/13

1:10 pm-4:55 pm

Nonstop9h 45m

Philadelphia

Sat 2/28

7:45 pm-1:30 pm

1 stop11h 45m

$731

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 1/19

1:30 pm-9:38 am

2 stops26h 08m

Philadelphia

Mon 1/26

6:30 am-7:55 am

2 stops19h 25m

$732

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 1/31

7:05 am-12:07 pm

2 stops35h 02m

Philadelphia

Sat 2/7

10:10 am-7:55 am

2 stops15h 45m

$733

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 2/8

8:30 am-6:11 pm

3 stops39h 41m

$375

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Wed 2/18

12:35 pm-11:29 am

3 stops52h 54m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 results
1
2

Compare providers for flights from Rome to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rome to Philadelphia in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rome-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rome-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rome-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rome-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rome to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Rome with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rome to Philadelphia

How far ahead should I book a flight from Rome to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Rome to Philadelphia. Price data was last updated on December 12, 2025.

The price you pay for your flight from Rome to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rome to Philadelphia?

Currently, September is the cheapest month in which you can book a flight from Rome to Philadelphia (average of $331). Flying from Rome to Philadelphia in July is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROM to PHL?

Find hourly flight availability from Rome to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Rome to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Rome to Philadelphia?

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Iberia and British Airways from Rome to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,050 reviews

Food

6.3

Entertainment

6.6

Comfort

6.7

Crew

7.7

Overall

7.0

Boarding

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MAD - ORD

Worst customer service, at a check in lady could not find our reservation at all. End it up as buying brand new ticket to be able to fly with other family members. Very disappointed.
Iberia
7.0
Good
3,050 reviews
Iberia
7.0
Good
3,050 reviews

Food

6.3

Entertainment

6.6

Comfort

6.7

Crew

7.7

Overall

7.0

Boarding

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MAD - ORD

Worst customer service, at a check in lady could not find our reservation at all. End it up as buying brand new ticket to be able to fly with other family members. Very disappointed.
British Airways
6.7
Okay
7,583 reviews
Iberia
7.0
Good
3,050 reviews

Food

6.3

Entertainment

6.6

Comfort

6.7

Crew

7.7

Overall

7.0

Boarding

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MAD - ORD

Worst customer service, at a check in lady could not find our reservation at all. End it up as buying brand new ticket to be able to fly with other family members. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Rome to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Rome?

    For a flight from Rome to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 1 inbound flight from Rome per day. 4 airlines have flights to Philadelphia from Rome on a regular basis.

  • How long is the flight from Rome to Philadelphia?

    Airlines like United Airlines and American Airlines fly from Rome to Philadelphia in about 9h 45m. The time it takes to get you to your destination can typically vary by up to 2h 40m. Rome and Philadelphia are separated by a distance of 4357 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Rome to Philadelphia round-trip?

    Our cheapest airline available from Rome to Philadelphia is Iberia. Our recent data shows that you can find tickets from as low as $585 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $589 and $664 round-trip. You may be able to fly from Rome to Philadelphia for 25% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Rome to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Rome to Philadelphia are American Airlines ($433), Finnair ($477), and Aer Lingus ($489).

  • What are the most reliable airlines from Rome to Philadelphia?

    Before booking your flight to Philadelphia from Rome, check out the most reliable airlines to get you to your destination on time: American Airlines (88%), Iberia (88%), British Airways( 88%).

  • What are the cheapest flights from Rome to Philadelphia?

    The cheapest flight price from Rome to Philadelphia is $441. On average you can expect to pay $877. The most popular route, (Rome Fiumicino - Philadelphia), can usually be booked for $714.

  • Can I find deals for flights from Rome to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Rome to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rome to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rome to Philadelphia.

  • Can I find deals for business class flights from Rome to Philadelphia?

    Yes. Cheapflights offers flight deals from Rome to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rome to Philadelphia?

    Currently, September is the cheapest month in which you can book a flight from Rome to Philadelphia (average of $331). Flying from Rome to Philadelphia in July is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
King of Prussia
Reading
Ocean City
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Rome to Philadelphia

Discover the top 4 airlines that operate flights from Rome to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$585Average$813FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$589Average$797FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$664Average$848FlexibilityNo cancel feeOn-time70%
FinnairCheapest$717Average$858FlexibilityNo cancel feeOn-time76%

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