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Cheap flights from Rome Fiumicino Airport to Philadelphia from $299

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 1/25. 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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Find the cheapest flights from Rome Fiumicino Airport to Philadelphia

Cheap round-trip flights

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Air Canada Logo
1:35 pm - 10:56 pmFCO-PHL
15h 21m2 stops
Air Canada Logo
3:30 pm - 9:25 amPHL-FCO
11h 55m1 stop
$650Air Canada
Find Deal
Fri, Jan 23 - Fri, Feb 6
Multiple Airlines Logo
1:35 pm - 10:56 pmFCO-PHL
15h 21m2 stops
Multiple Airlines Logo
3:30 pm - 9:25 amPHL-FCO
11h 55m1 stop
$655Multiple Airlines
Find Deal
Fri, Jan 23 - Fri, Feb 6
Multiple Airlines Logo
1:35 pm - 10:56 pmFCO-PHL
15h 21m2 stops
Multiple Airlines Logo
1:10 pm - 7:25 pmPHL-FCO
24h 15m2 stops
$657Multiple Airlines
Find Deal
Fri, Jan 23 - Fri, Feb 6
American Airlines Logo
11:00 am - 2:40 pmFCO-PHL
9h 40mnonstop
American Airlines Logo
7:50 pm - 11:25 amPHL-FCO
33h 35m1 stop
$666American Airlines
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Thu, Dec 4 - Mon, Dec 8
British Airways Logo
1:10 pm - 5:00 pmFCO-PHL
9h 50mnonstop
British Airways Logo
4:05 pm - 1:30 pmPHL-FCO
15h 25m2 stops
$667British Airways
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Sun, Nov 23 - Sat, Dec 6
Finnair Logo
1:10 pm - 5:00 pmFCO-PHL
9h 50mnonstop
Finnair Logo
6:35 pm - 9:00 amPHL-FCO
8h 25mnonstop
$672Finnair
Find Deal
Sat, Nov 22 - Fri, Dec 5
American Airlines Logo
12:20 pm - 5:15 pmFCO-PHL
33h 55m1 stop
American Airlines Logo
7:40 pm - 11:10 pmPHL-FCO
21h 30m1 stop
$675American Airlines
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Fri, Mar 20 - Sat, Apr 4
British Airways Logo
11:00 am - 2:40 pmFCO-PHL
9h 40mnonstop
British Airways Logo
6:35 pm - 9:00 amPHL-FCO
8h 25mnonstop
$680British Airways
Find Deal
Thu, Dec 4 - Wed, Dec 17
Finnair Logo
11:00 am - 2:40 pmFCO-PHL
9h 40mnonstop
Finnair Logo
6:35 pm - 9:00 amPHL-FCO
8h 25mnonstop
$686Finnair
Find Deal
Thu, Dec 4 - Mon, Dec 8
Iberia Logo
7:00 pm - 1:15 pmFCO-PHL
24h 15m2 stops
Iberia Logo
7:45 pm - 7:30 pmPHL-FCO
17h 45m2 stops
$694Iberia
Find Deal
Sat, Dec 13 - Thu, Jan 8

Air Canada flights from Rome Fiumicino Airport to Philadelphia

Our best Air Canada deals on Rome Fiumicino Airport to Philadelphia flight tickets
Air Canada
Jan 23
FCO1:35 pmRome Fiumicino
15h 21m
2 stops
PHL10:56 pmPhiladelphia
Feb 6
PHL3:30 pmPhiladelphia
11h 55m
1 stop
FCO9:25 amRome Fiumicino
$650
Find similar
Air Canada
Jan 23
FCO1:35 pmRome Fiumicino
15h 21m
2 stops
PHL10:56 pmPhiladelphia
Feb 6
PHL3:30 pmPhiladelphia
11h 55m
1 stop
FCO9:25 amRome Fiumicino
$670
Find similar
Air Canada
Jan 23
FCO9:35 amRome Fiumicino
35h 12m
2 stops
PHL2:47 pmPhiladelphia
Feb 6
PHL6:30 amPhiladelphia
20h 55m
2 stops
FCO9:25 amRome Fiumicino
$673
Find similar

Lufthansa flights from Rome Fiumicino Airport to Philadelphia

Our best Lufthansa deals on Rome Fiumicino Airport to Philadelphia flight tickets
Lufthansa
Dec 4
FCO7:05 amRome Fiumicino
15h 00m
1 stop
PHL4:05 pmPhiladelphia
Dec 8
PHL3:30 pmPhiladelphia
20h 45m
2 stops
FCO6:15 pmRome Fiumicino
$684
Find similar
Lufthansa
Nov 6
FCO7:05 amRome Fiumicino
15h 00m
1 stop
PHL4:05 pmPhiladelphia
Apr 23
PHL5:35 pmPhiladelphia
20h 40m
1 stop
FCO8:15 pmRome Fiumicino
$1,674
Find similar
Lufthansa
Nov 6
FCO7:00 amRome Fiumicino
15h 05m
2 stops
PHL4:05 pmPhiladelphia
Apr 23
PHL5:35 pmPhiladelphia
20h 40m
1 stop
FCO8:15 pmRome Fiumicino
$1,695
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 October 30, 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

Fri 1/23

1:35 pm-10:56 pm

2 stops15h 21m

Philadelphia

Fri 2/6

3:30 pm-9:25 am

1 stop11h 55m

$650

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 1/23

1:35 pm-10:56 pm

2 stops15h 21m

Philadelphia

Fri 2/6

3:30 pm-9:25 am

1 stop11h 55m

$655

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 1/23

1:35 pm-10:56 pm

2 stops15h 21m

Philadelphia

Fri 2/6

1:10 pm-7:25 pm

2 stops24h 15m

$657

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 12/4

11:00 am-2:40 pm

Nonstop9h 40m

Philadelphia

Mon 12/8

7:50 pm-11:25 am

1 stop33h 35m

$666

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 11/23

1:10 pm-5:00 pm

Nonstop9h 50m

Philadelphia

Sat 12/6

4:05 pm-1:30 pm

2 stops15h 25m

$667

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 11/22

1:10 pm-5:00 pm

Nonstop9h 50m

Philadelphia

Fri 12/5

6:35 pm-9:00 am

Nonstop8h 25m

$672

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 3/20

12:20 pm-5:15 pm

1 stop33h 55m

Philadelphia

Sat 4/4

7:40 pm-11:10 pm

1 stop21h 30m

$675

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 12/4

11:00 am-2:40 pm

Nonstop9h 40m

Philadelphia

Wed 12/17

6:35 pm-9:00 am

Nonstop8h 25m

$680

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 12/4

11:00 am-2:40 pm

Nonstop9h 40m

Philadelphia

Mon 12/8

6:35 pm-9:00 am

Nonstop8h 25m

$686

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 12/13

7:00 pm-1:15 pm

2 stops24h 15m

Philadelphia

Thu 1/8

7:45 pm-7:30 pm

2 stops17h 45m

$694

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 $627, 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 $659.

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 $792. On the other hand, Saturday 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 $1,053.

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 in the morning. momondo users have found flights departing from Rome Fiumicino Airport to Philadelphia in the morning for as low as $808. 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 at noon when prices are around $892.

What is the cheapest Rome Fiumicino to Philadelphia flight route?

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

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Rome Fiumicino Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $834 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Rome Fiumicino Airport for as low as $628 on momondo.

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 October 2025, prices for Rome Fiumicino Airport to Philadelphia flights are approximately 17% 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

$455

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 $455. The best round-trip flight deal from Rome Fiumicino Airport to Philadelphia found on momondo in the last 72 hours is $819.
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 near Philadelphia: 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
3,001 reviews
Search Iberia flights
American AirlinesPriceFrom $589Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
FinnairPriceFrom $717Free CancellationRating
7.6
1,333 reviews
Search Finnair flights
British AirwaysPriceFrom $742Free CancellationRating
6.7
7,487 reviews
Search British Airways 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 4 flights on this route every week with an average price of $885. Finnair is rated 7.6/10 by our users.

  • American Airlines Flights From Rome Fiumicino Airport to Philadelphia

    American Airlines (7.2/10 from 11,032 reviews) operates around 4 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
Dewey Beach
Cherry Hill
Reading
Newark
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
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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