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Cheap flights from Rome to Philadelphia from $350

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 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rome to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
1:10 pm - 4:55 pm
FCO
-
PHL
9h 45mnonstop
British Airways Logo
6:35 pm - 4:55 pm
PHL
-
FCO
16h 20m1 stop
$691British Airways
Fri, Feb 13 - Thu, Feb 26
Air Canada Logo
7:05 am - 3:49 pm
FCO
-
PHL
14h 44m2 stops
Air Canada Logo
7:50 am - 11:05 am
PHL
-
FCO
21h 15m1 stop
$692Air Canada
Sun, Jan 18 - Sat, Jan 31
Multiple Airlines Logo
8:35 pm - 1:30 pm
FCO
-
PHL
22h 55m1 stop
Multiple Airlines Logo
7:50 pm - 4:55 pm
PHL
-
FCO
15h 05m1 stop
$694Multiple Airlines
Sun, Jan 18 - Sat, Jan 31
Air Canada Logo
7:05 am - 3:49 pm
FCO
-
PHL
14h 44m2 stops
Air Canada Logo
7:50 am - 9:25 am
PHL
-
FCO
43h 35m2 stops
$695Air Canada
Sun, Jan 18 - Sat, Jan 31
Air Canada Logo
7:05 am - 10:46 pm
FCO
-
PHL
21h 41m2 stops
Air Canada Logo
3:30 pm - 5:10 pm
PHL
-
FCO
19h 40m2 stops
$696Air Canada
Fri, Feb 13 - Thu, Feb 26
Air Canada Logo
9:45 am - 10:46 pm
FCO
-
PHL
19h 01m2 stops
Air Canada Logo
3:30 pm - 5:10 pm
PHL
-
FCO
19h 40m2 stops
$698Air Canada
Fri, Feb 13 - Thu, Feb 26
British Airways Logo
1:10 pm - 4:55 pm
FCO
-
PHL
9h 45mnonstop
British Airways Logo
6:40 pm - 9:00 am
PHL
-
FCO
8h 20mnonstop
$700British Airways
Fri, Feb 13 - Thu, Feb 26
British Airways Logo
8:00 pm - 4:15 pm
FCO
-
PHL
26h 15m1 stop
British Airways Logo
6:35 pm - 3:20 pm
PHL
-
FCO
14h 45m1 stop
$702British Airways
Fri, Feb 13 - Thu, Feb 26
Air Canada Logo
11:15 am - 2:47 pm
FCO
-
PHL
33h 32m1 stop
Air Canada Logo
9:15 am - 9:15 am
PHL
-
FCO
18h 00m1 stop
$703Air Canada
Mon, Jan 12 - Sat, Oct 17
Multiple Airlines Logo
8:00 pm - 1:25 pm
FCO
-
PHL
23h 25m1 stop
Multiple Airlines Logo
6:40 pm - 9:00 am
PHL
-
FCO
8h 20mnonstop
$705Multiple Airlines
Fri, Feb 13 - Thu, Feb 26

KLM flights from Rome to Philadelphia

Our best KLM deals on Rome to Philadelphia flight tickets
KLM
Mar 27
FCO11:40 amRome Fiumicino
28h 15m
1 stop
PHL10:55 amPhiladelphia
Apr 10
PHL3:36 pmPhiladelphia
13h 14m
1 stop
FCO10:50 amRome Fiumicino
$761
Find similar
KLM
Dec 26
FCO10:05 amRome Fiumicino
20h 22m
1 stop
PHL12:27 amPhiladelphia
Jan 7
PHL4:59 pmPhiladelphia
35h 31m
1 stop
FCO10:30 amRome Fiumicino
$1,025
Find similar
KLM
Dec 27
FCO10:05 amRome Fiumicino
15h 35m
1 stop
PHL7:40 pmPhiladelphia
Jan 7
PHL4:59 pmPhiladelphia
35h 31m
1 stop
FCO10:30 amRome Fiumicino
$1,036
Find similar

United Airlines flights from Rome to Philadelphia

Our best United Airlines deals on Rome to Philadelphia flight tickets
United Airlines
Mar 26
FCO9:40 amRome Fiumicino
12h 25m
1 stop
PHL5:05 pmPhiladelphia
Apr 7
PHL11:36 amPhiladelphia
14h 19m
1 stop
FCO7:55 amRome Fiumicino
$725
Find similar
United Airlines
Mar 26
FCO9:40 amRome Fiumicino
12h 25m
1 stop
PHL5:05 pmPhiladelphia
Apr 7
PHL1:27 pmPhiladelphia
12h 28m
1 stop
FCO7:55 amRome Fiumicino
$727
Find similar
United Airlines
Jan 14
FCO7:05 amRome Fiumicino
17h 49m
2 stops
PHL6:54 pmPhiladelphia
Jan 21
PHL7:45 pmPhiladelphia
30h 45m
1 stop
FCO8:30 amRome Fiumicino
$730
Find similar

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 23, 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

Fri 2/13

1:10 pm-4:55 pm

Nonstop9h 45m

Philadelphia

Thu 2/26

6:35 pm-4:55 pm

1 stop16h 20m

$691

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 1/18

7:05 am-3:49 pm

2 stops14h 44m

Philadelphia

Sat 1/31

7:50 am-11:05 am

1 stop21h 15m

$692

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 1/18

8:35 pm-1:30 pm

1 stop22h 55m

Philadelphia

Sat 1/31

7:50 pm-4:55 pm

1 stop15h 05m

$694

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 1/18

7:05 am-3:49 pm

2 stops14h 44m

Philadelphia

Sat 1/31

7:50 am-9:25 am

2 stops43h 35m

$695

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 2/13

7:05 am-10:46 pm

2 stops21h 41m

Philadelphia

Thu 2/26

3:30 pm-5:10 pm

2 stops19h 40m

$696

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 2/13

9:45 am-10:46 pm

2 stops19h 01m

Philadelphia

Thu 2/26

3:30 pm-5:10 pm

2 stops19h 40m

$698

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 2/13

1:10 pm-4:55 pm

Nonstop9h 45m

Philadelphia

Thu 2/26

6:40 pm-9:00 am

Nonstop8h 20m

$700

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 2/13

8:00 pm-4:15 pm

1 stop26h 15m

Philadelphia

Thu 2/26

6:35 pm-3:20 pm

1 stop14h 45m

$702

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 1/12

11:15 am-2:47 pm

1 stop33h 32m

Philadelphia

Sat 10/17

9:15 am-9:15 am

1 stop18h 00m

$703

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 2/13

8:00 pm-1:25 pm

1 stop23h 25m

Philadelphia

Thu 2/26

6:40 pm-9:00 am

Nonstop8h 20m

$705

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 typical price of a round-trip flight between Rome and Philadelphia?

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 $856. 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 $916.

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

$566

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 $566. The best round-trip flight deal from Rome to Philadelphia found on momondo in the last 72 hours is $997.
The fastest flight from Rome to Philadelphia takes 9h 40m
Direct flights go from Rome to Philadelphia every day.
There is 1 airport in Philadelphia. From Rome there are direct flights to Philadelphia (PHL).
Search flight deals

  • 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
3,056 reviews
Search Iberia flights
American AirlinesPriceFrom $589Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
British AirwaysPriceFrom $664Free CancellationRating
6.7
7,606 reviews
Search British Airways flights
FinnairPriceFrom $717Free CancellationRating
7.6
1,339 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 6 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, 11,050 ratings). American Airlines flies from Rome to Philadelphia around 6 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
Wildwood Crest
Ocean City
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.

An easier way to manage your Philadelphia trip

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