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Cheap flights from Rome Fiumicino Airport to Philadelphia from $338

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 Fiumicino Airport 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.
1 adult
0 bags

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Find the cheapest flights from Rome Fiumicino Airport to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 am - 3:49 pm
FCO
-
PHL
14h 44m2 stops
Air Canada Logo
3:30 pm - 9:25 am
PHL
-
FCO
11h 55m1 stop
$693Air Canada
Mon, Jan 26 - Sun, Feb 8
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
19h 35m2 stops
$699Air Canada
Mon, Jan 26 - Sun, Feb 8
Air Canada Logo
11:15 am - 2:47 pm
FCO
-
PHL
33h 32m1 stop
Air Canada Logo
3:30 pm - 9:25 am
PHL
-
FCO
11h 55m1 stop
$706Air Canada
Mon, Jan 26 - Sun, Feb 8
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
$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
3:01 pm - 2:00 pm
PHL
-
FCO
16h 59m2 stops
$727United Airlines
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
1:10 pm - 5:55 pm
FCO
-
PHL
9h 45mnonstop
American Airlines Logo
6:45 pm - 11:10 pm
PHL
-
FCO
22h 25m1 stop
$730American 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
$732United Airlines
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
7:25 am - 4:15 pm
FCO
-
PHL
14h 50m1 stop
American Airlines Logo
7:50 pm - 9:55 pm
PHL
-
FCO
20h 05m1 stop
$738American Airlines
Tue, Jan 27 - Tue, Feb 3
Air Canada Logo
7:05 am - 10:46 pm
FCO
-
PHL
20h 41m2 stops
Air Canada Logo
4:25 pm - 10:20 am
PHL
-
FCO
11h 55m1 stop
$740Air Canada
Thu, Mar 26 - Tue, Apr 7
British Airways Logo
8:00 pm - 2:10 pm
FCO
-
PHL
23h 10m1 stop
British Airways Logo
6:45 pm - 2:25 pm
PHL
-
FCO
13h 40m1 stop
$742British Airways
Fri, Mar 20 - Sat, Apr 4

Iberia flights from Rome Fiumicino Airport to Philadelphia

Our best Iberia deals on Rome Fiumicino Airport to Philadelphia flight tickets
Iberia
Feb 28
FCO1:10 pmRome Fiumicino
9h 45m
PHL4:55 pmPhiladelphia
May 24
PHL8:30 pmPhiladelphia
15h 45m
1 stop
FCO6:15 pmRome Fiumicino
$763
Find similar
Iberia
Dec 24
FCO11:00 amRome Fiumicino
9h 45m
PHL2:45 pmPhiladelphia
Jan 14
PHL7:55 pmPhiladelphia
13h 35m
1 stop
FCO3:30 pmRome Fiumicino
$845
Find similar
Iberia
Dec 24
FCO11:00 amRome Fiumicino
9h 45m
PHL2:45 pmPhiladelphia
Jan 14
PHL9:25 pmPhiladelphia
20h 50m
2 stops
FCO12:15 amRome Fiumicino
$850
Find similar

United Airlines flights from Rome Fiumicino Airport to Philadelphia

Our best United Airlines deals on Rome Fiumicino Airport 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
$726
Find similar
United Airlines
Jan 15
FCO7:05 amRome Fiumicino
15h 00m
1 stop
PHL4:05 pmPhiladelphia
Jan 19
PHL3:01 pmPhiladelphia
16h 59m
2 stops
FCO2:00 pmRome Fiumicino
$727
Find similar
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
$732
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rome Fiumicino Airport 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 15, 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 1/26

7:05 am-3:49 pm

2 stops14h 44m

Philadelphia

Sun 2/8

3:30 pm-9:25 am

1 stop11h 55m

$693

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 1/26

7:05 am-3:49 pm

2 stops14h 44m

Philadelphia

Sun 2/8

7:50 am-9:25 am

2 stops19h 35m

$699

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 1/26

11:15 am-2:47 pm

1 stop33h 32m

Philadelphia

Sun 2/8

3:30 pm-9:25 am

1 stop11h 55m

$706

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

$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-11:10 pm

1 stop22h 25m

$730

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

$732

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Tue 1/27

7:25 am-4:15 pm

1 stop14h 50m

Philadelphia

Tue 2/3

7:50 pm-9:55 pm

1 stop20h 05m

$738

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 3/26

7:05 am-10:46 pm

2 stops20h 41m

Philadelphia

Tue 4/7

4:25 pm-10:20 am

1 stop11h 55m

$740

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 3/20

8:00 pm-2:10 pm

1 stop23h 10m

Philadelphia

Sat 4/4

6:45 pm-2:25 pm

1 stop13h 40m

$742

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 Fiumicino Airport 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 Fiumicino Airport is in September. Flight prices, which tend to average around $645, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Rome Fiumicino Airport averaging around $655.

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

The cheapest day to depart from Rome Fiumicino Airport 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 Fiumicino Airport 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 Fiumicino Airport 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 Fiumicino to Philadelphia flight route?

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

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

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

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

How have Rome Fiumicino Airport to Philadelphia flight prices changed over time?

As of December 2025, prices for Rome Fiumicino Airport to Philadelphia flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Rome Fiumicino Airport to Philadelphia

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

Cheap Rome Fiumicino Airport to Philadelphia (FCO to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport 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 Fiumicino Airport in the past 72 hours is $566. The best round-trip flight deal from Rome Fiumicino Airport to Philadelphia found on momondo in the last 72 hours is $889.
The fastest flight from Rome Fiumicino Airport to Philadelphia takes 9h 40m
Direct flights go from Rome Fiumicino Airport to Philadelphia every day.
There is 1 airport in Philadelphia. From Rome Fiumicino Airport there are direct flights to Philadelphia (PHL).
Search flight deals

  • How far is Rome Fiumicino to Philadelphia by plane?

    The distance between Rome Fiumicino and Philadelphia is about 4350.5 mi. Flights usually cover this in 9h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Rome Fiumicino Airport to Philadelphia Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rome Fiumicino Airport to Philadelphia Airport.

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

    The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Rome Fiumicino Airport to Philadelphia

Compare and see reviews for airlines that fly from Rome Fiumicino Airport to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $585Free CancellationRating
7.0
3,051 reviews
Search Iberia flights
American AirlinesPriceFrom $589Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
British AirwaysPriceFrom $664Free CancellationRating
6.7
7,575 reviews
Search British Airways flights
FinnairPriceFrom $717Free CancellationRating
7.6
1,336 reviews
Search Finnair flights

  • Finnair Flights From Rome Fiumicino Airport to Philadelphia

    The lowest priced Finnair flight from Rome Fiumicino Airport 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 Fiumicino Airport to Philadelphia

    American Airlines (7.2/10 from 11,052 reviews) operates around 6 flights from Rome Fiumicino Airport to Philadelphia in any given week. The average American Airlines airfare for this route is around $797, with deals from around $589 rare but found on momondo. Referenced prices are for round-trip Rome Fiumicino Airport to Philadelphia flight searches in the last 72 hours.

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 collates all your flight options in one place and lets you filter them to find the perfect flight from Rome to Philadelphia. momondo saves you time and could save you money on your trip.

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

Flights from Rome to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Rome and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Philadelphia from Rome. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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