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Cheap flights from Rome Fiumicino Airport to Philadelphia from $315

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 11/7. 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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Find the cheapest flights from Rome Fiumicino Airport to Philadelphia

Cheap round-trip flights

United Airlines Logo
9:40 am - 4:00 pmFCO-PHL
12h 20m1 stop
United Airlines Logo
10:33 am - 7:45 amPHL-FCO
15h 12m2 stops
$586United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
7:05 am - 4:00 pmFCO-PHL
14h 55m1 stop
United Airlines Logo
10:15 am - 7:45 amPHL-FCO
15h 30m1 stop
$587United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Air Canada Logo
1:15 pm - 2:47 pmFCO-PHL
31h 32m1 stop
Air Canada Logo
4:35 pm - 9:25 amPHL-FCO
34h 50m2 stops
$590Air Canada
Find Deal
Sun, Nov 16 - Sat, Jan 17
British Airways Logo
1:10 pm - 5:00 pmFCO-PHL
9h 50mnonstop
British Airways Logo
6:35 pm - 9:55 pmPHL-FCO
21h 20m1 stop
$626British Airways
Find Deal
Mon, Nov 10 - Sun, Nov 23
American Airlines Logo
1:10 pm - 5:00 pmFCO-PHL
9h 50mnonstop
American Airlines Logo
7:45 pm - 7:55 pmPHL-FCO
18h 10m1 stop
$642American Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 23
British Airways Logo
1:10 pm - 5:00 pmFCO-PHL
9h 50mnonstop
British Airways Logo
3:55 pm - 7:55 pmPHL-FCO
22h 00m2 stops
$643British Airways
Find Deal
Mon, Nov 10 - Sun, Nov 23
Iberia Logo
1:10 pm - 5:00 pmFCO-PHL
9h 50mnonstop
Iberia Logo
6:45 pm - 9:00 amPHL-FCO
8h 15mnonstop
$647Iberia
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
8:50 pm - 4:15 pmFCO-PHL
25h 25m1 stop
American Airlines Logo
6:35 pm - 7:55 pmPHL-FCO
19h 20m1 stop
$652American Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 23
Finnair Logo
1:10 pm - 5:00 pmFCO-PHL
9h 50mnonstop
Finnair Logo
6:45 pm - 9:00 amPHL-FCO
8h 15mnonstop
$655Finnair
Find Deal
Mon, Nov 10 - Sun, Nov 23
Iberia Logo
1:10 pm - 5:00 pmFCO-PHL
9h 50mnonstop
Iberia Logo
6:45 pm - 9:00 amPHL-FCO
8h 15mnonstop
$670Iberia
Find Deal
Mon, Nov 10 - Sun, Nov 23

American Airlines flights from Rome Fiumicino Airport to Philadelphia

Our best American Airlines deals on Rome Fiumicino Airport to Philadelphia flight tickets
American Airlines
Nov 10
FCO1:10 pmRome Fiumicino
9h 50m
PHL5:00 pmPhiladelphia
Nov 23
PHL7:45 pmPhiladelphia
18h 10m
1 stop
FCO7:55 pmRome Fiumicino
$642
Find similar
American Airlines
Nov 10
FCO8:50 pmRome Fiumicino
25h 25m
1 stop
PHL4:15 pmPhiladelphia
Nov 23
PHL6:35 pmPhiladelphia
19h 20m
1 stop
FCO7:55 pmRome Fiumicino
$652
Find similar
American Airlines
Sep 21
FCO10:20 amRome Fiumicino
9h 40m
PHL2:00 pmPhiladelphia
Oct 5
PHL10:15 pmPhiladelphia
15h 00m
1 stop
FCO7:15 pmRome Fiumicino
$654
Find similar

Finnair flights from Rome Fiumicino Airport to Philadelphia

Our best Finnair deals on Rome Fiumicino Airport to Philadelphia flight tickets
Finnair
Nov 10
FCO1:10 pmRome Fiumicino
9h 50m
PHL5:00 pmPhiladelphia
Nov 23
PHL6:45 pmPhiladelphia
8h 15m
FCO9:00 amRome Fiumicino
$655
Find similar
Finnair
Sep 22
FCO10:20 amRome Fiumicino
9h 40m
PHL2:00 pmPhiladelphia
Oct 5
PHL9:05 pmPhiladelphia
8h 15m
FCO11:20 amRome Fiumicino
$666
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 September 16, 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

Thu 12/4

9:40 am-4:00 pm

1 stop12h 20m

Philadelphia

Mon 12/8

10:33 am-7:45 am

2 stops15h 12m

$586

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 12/4

7:05 am-4:00 pm

1 stop14h 55m

Philadelphia

Mon 12/8

10:15 am-7:45 am

1 stop15h 30m

$587

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 11/16

1:15 pm-2:47 pm

1 stop31h 32m

Philadelphia

Sat 1/17

4:35 pm-9:25 am

2 stops34h 50m

$590

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 11/10

1:10 pm-5:00 pm

Nonstop9h 50m

Philadelphia

Sun 11/23

6:35 pm-9:55 pm

1 stop21h 20m

$626

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 11/10

1:10 pm-5:00 pm

Nonstop9h 50m

Philadelphia

Sun 11/23

7:45 pm-7:55 pm

1 stop18h 10m

$642

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 11/10

1:10 pm-5:00 pm

Nonstop9h 50m

Philadelphia

Sun 11/23

3:55 pm-7:55 pm

2 stops22h 00m

$643

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 11/20

1:10 pm-5:00 pm

Nonstop9h 50m

Philadelphia

Mon 11/24

6:45 pm-9:00 am

Nonstop8h 15m

$647

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 11/10

8:50 pm-4:15 pm

1 stop25h 25m

Philadelphia

Sun 11/23

6:35 pm-7:55 pm

1 stop19h 20m

$652

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 11/10

1:10 pm-5:00 pm

Nonstop9h 50m

Philadelphia

Sun 11/23

6:45 pm-9:00 am

Nonstop8h 15m

$655

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 11/10

1:10 pm-5:00 pm

Nonstop9h 50m

Philadelphia

Sun 11/23

6:45 pm-9:00 am

Nonstop8h 15m

$670

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 $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 $1,040.

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 $891.

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 $811 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.

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

As of September 2025, prices for Rome Fiumicino Airport to Philadelphia flights are approximately 12% 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

$763

Fastest flight time

9h 35m

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 $763. The best round-trip flight deal from Rome Fiumicino Airport to Philadelphia found on momondo in the last 72 hours is $808.
The fastest flight from Rome Fiumicino Airport to Philadelphia takes 9h 35m
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
2,924 reviews
Search Iberia flights
American AirlinesPriceFrom $650Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FinnairPriceFrom $678Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
British AirwaysPriceFrom $732Free CancellationRating
6.6
7,361 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 $678. Generally, Finnair has 14 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 10,000 reviews) operates around 14 flights from Rome Fiumicino Airport to Philadelphia in any given week. The average American Airlines airfare for this route is around $776, with deals from around $650 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
Reading
Newark
Cherry Hill
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
West Chester

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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