Cheap flights from Rome to Philadelphia from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Philadelphia departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Air Canada Logo
7:05 am - 10:46 pm
FCO
-
PHL
21h 41m2 stops
Air Canada Logo
3:30 pm - 8:40 am
PHL
-
FCO
35h 10m2 stops
$708Air Canada
Sat, Jan 24 - Sat, Jan 31
Air Canada Logo
11:15 am - 2:47 pm
FCO
-
PHL
33h 32m1 stop
Air Canada Logo
7:50 am - 11:05 am
PHL
-
FCO
21h 15m1 stop
$711Air Canada
Sat, Jan 24 - Sat, Jan 31
United Airlines Logo
7:05 am - 4:05 pm
FCO
-
PHL
15h 00m1 stop
United Airlines Logo
6:30 am - 7:55 am
PHL
-
FCO
19h 25m2 stops
$721United Airlines
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
1:10 pm - 5:55 pm
FCO
-
PHL
9h 45mnonstop
American Airlines Logo
7:40 pm - 11:10 pm
PHL
-
FCO
21h 30m1 stop
$724American Airlines
Fri, Mar 20 - Sat, Apr 4
American Airlines Logo
1:10 pm - 5:55 pm
FCO
-
PHL
9h 45mnonstop
American Airlines Logo
10:20 pm - 11:10 pm
PHL
-
FCO
18h 50m1 stop
$725American Airlines
Fri, Mar 20 - Sat, Apr 4
United Airlines Logo
7:05 am - 4:05 pm
FCO
-
PHL
15h 00m1 stop
United Airlines Logo
7:45 pm - 8:30 am
PHL
-
FCO
30h 45m1 stop
$726United Airlines
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
7:05 am - 4:05 pm
FCO
-
PHL
15h 00m1 stop
United Airlines Logo
7:45 pm - 8:30 am
PHL
-
FCO
30h 45m1 stop
$727United Airlines
Thu, Jan 15 - Mon, Jan 19
Air Canada Logo
9:40 am - 10:46 pm
FCO
-
PHL
19h 06m2 stops
Air Canada Logo
7:50 am - 11:05 am
PHL
-
FCO
21h 15m1 stop
$734Air Canada
Sat, Jan 24 - Sat, Jan 31
Air Canada Logo
9:35 am - 2:47 pm
FCO
-
PHL
34h 12m2 stops
Air Canada Logo
2:56 pm - 9:15 am
PHL
-
FCO
36h 19m2 stops
$736Air Canada
Thu, Mar 26 - Tue, Apr 7
British Airways Logo
5:50 pm - 4:15 pm
FCO
-
PHL
28h 25m1 stop
British Airways Logo
6:35 pm - 9:55 pm
PHL
-
FCO
21h 20m1 stop
$737British Airways
Thu, Jan 15 - Mon, Jan 19

Air Canada flights from Rome to Philadelphia

Our best Air Canada deals on Rome to Philadelphia flight tickets
Air Canada
Jan 24
FCO7:05 amRome Fiumicino
21h 41m
2 stops
PHL10:46 pmPhiladelphia
Jan 31
PHL3:30 pmPhiladelphia
35h 10m
2 stops
FCO8:40 amRome Fiumicino
Air Canada
Jan 24
FCO11:15 amRome Fiumicino
33h 32m
1 stop
PHL2:47 pmPhiladelphia
Jan 31
PHL7:50 amPhiladelphia
21h 15m
1 stop
FCO11:05 amRome Fiumicino
Air Canada
Jan 24
FCO9:40 amRome Fiumicino
19h 06m
2 stops
PHL10:46 pmPhiladelphia
Jan 31
PHL7:50 amPhiladelphia
21h 15m
1 stop
FCO11:05 amRome Fiumicino

United Airlines flights from Rome to Philadelphia

Our best United Airlines deals on Rome to Philadelphia flight tickets
United Airlines
Jan 15
FCO7:05 amRome Fiumicino
15h 00m
1 stop
PHL4:05 pmPhiladelphia
Jan 19
PHL6:30 amPhiladelphia
19h 25m
2 stops
FCO7:55 amRome Fiumicino
United Airlines
Jan 15
FCO7:05 amRome Fiumicino
15h 00m
1 stop
PHL4:05 pmPhiladelphia
Jan 19
PHL7:45 pmPhiladelphia
30h 45m
1 stop
FCO8:30 amRome Fiumicino
United Airlines
Jan 15
FCO7:05 amRome Fiumicino
15h 00m
1 stop
PHL4:05 pmPhiladelphia
Jan 19
PHL7:45 pmPhiladelphia
30h 45m
1 stop
FCO8:30 amRome Fiumicino

momondo 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Rome to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 1/24

7:05 am-10:46 pm

2 stops21h 41m

Philadelphia

Sat 1/31

3:30 pm-8:40 am

2 stops35h 10m

$708

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 1/24

11:15 am-2:47 pm

1 stop33h 32m

Philadelphia

Sat 1/31

7:50 am-11:05 am

1 stop21h 15m

$711

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Mon 1/19

6:30 am-7:55 am

2 stops19h 25m

$721

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 3/20

1:10 pm-5:55 pm

Nonstop9h 45m

Philadelphia

Sat 4/4

7:40 pm-11:10 pm

1 stop21h 30m

$724

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 3/20

1:10 pm-5:55 pm

Nonstop9h 45m

Philadelphia

Sat 4/4

10:20 pm-11:10 pm

1 stop18h 50m

$725

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Mon 1/19

7:45 pm-8:30 am

1 stop30h 45m

$726

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Mon 1/19

7:45 pm-8:30 am

1 stop30h 45m

$727

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 1/24

9:40 am-10:46 pm

2 stops19h 06m

Philadelphia

Sat 1/31

7:50 am-11:05 am

1 stop21h 15m

$734

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 3/26

9:35 am-2:47 pm

2 stops34h 12m

Philadelphia

Tue 4/7

2:56 pm-9:15 am

2 stops36h 19m

$736

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

5:50 pm-4:15 pm

1 stop28h 25m

Philadelphia

Mon 1/19

6:35 pm-9:55 pm

1 stop21h 20m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Rome to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Rome is in September. Flight prices, which tend to average around $676, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Philadelphia, with average flight prices from Rome averaging around $678.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Rome to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $786. On the other hand, Sunday is the most expensive day to depart from Rome because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $947.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is at noon. momondo users have found flights departing from Rome to Philadelphia at noon for as low as $869. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $871.

What is the cheapest Rome to Philadelphia flight route?

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

What cabin class options are available on Rome to Philadelphia flights?

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

Can stopping save me money on Rome to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Rome to Philadelphia.

How have Rome to Philadelphia flight prices changed over time?

As of December 2025, prices for Rome to Philadelphia flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Rome to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rome to Philadelphia (ROM to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to Philadelphia

Best Price Found

$567

Fastest flight time

9h 40m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Rome in the past 72 hours is $567. The best round-trip flight deal from Rome to Philadelphia found on momondo in the last 72 hours is $877.
The fastest flight from Rome to Philadelphia takes 9h 40m
Direct flights go from Rome to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
  • How far is Rome to Philadelphia by plane?

    Rome and Philadelphia are 4357.1 mi apart from one another. 9h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Rome to Philadelphia Airport?

    Prices for flights from Rome to Philadelphia Airport refresh daily.

  • How many operators does momondo search for flights from Rome to Philadelphia Airport?

  • How old do you have to be to fly from Rome to Philadelphia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Rome to Philadelphia?

  • What is the most popular airline from Rome to Philadelphia?

Best airlines flying from Rome to Philadelphia

Compare and see reviews for airlines that fly from Rome to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $585Free CancellationRating
7.0
3,045 reviews
Search Iberia flights
American AirlinesPriceFrom $589Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
British AirwaysPriceFrom $664Free CancellationRating
6.7
7,573 reviews
Search British Airways flights
FinnairPriceFrom $717Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
  • Finnair Flights From Rome to Philadelphia

    The lowest priced Finnair flight from Rome to Philadelphia from the last 72 hours was $717. Generally, Finnair has 7 flights on this route every week with an average price of $858. Finnair is rated 7.6/10 by our users.

  • American Airlines Flights From Rome to Philadelphia

    Another popular option for Rome to Philadelphia flights is American Airlines (7.2/10, 11,048 ratings). American Airlines flies from Rome to Philadelphia around 7 times per week, with deals starting from $589 round-trip and rising to an average price of around $797.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
Pottstown
Elkton
Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Rome to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rome to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rome to Philadelphia with flexible booking policies on momondo?

All flight searches from Rome to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rome to Philadelphia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rome to Philadelphia.

I’m not ready to book a flight from Rome to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rome to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

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1 adult
Sat 1/10
Sat 1/17

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