Cheap flights from Rome to Philadelphia from $415

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 5/27. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
7:30 am - 6:55 pm
FCO
-
PHL
17h 25m
1 stop
Aer Lingus Logo
8:25 pm - 7:55 pm
PHL
-
FCO
17h 30m
1 stop
$746Aer Lingus
Thu, Jun 4 - Mon, Jun 22
American Airlines Logo
12:15 pm - 4:00 pm
FCO
-
PHL
9h 45mnonstop
American Airlines Logo
6:35 pm - 9:00 am
PHL
-
FCO
8h 25mnonstop
$750American Airlines
Sat, Aug 29 - Thu, Nov 12
American Airlines Logo
10:00 am - 8:18 pm
FCO
-
PHL
16h 18m
1 stop
American Airlines Logo
6:35 pm - 9:00 am
PHL
-
FCO
8h 25mnonstop
$754American Airlines
Sat, Aug 29 - Thu, Nov 12
Air Canada Logo
6:50 am - 2:49 pm
FCO
-
PHL
13h 59m
2 stops
Air Canada Logo
10:05 am - 9:15 am
PHL
-
FCO
17h 10m
1 stop
$797Air Canada
Tue, Sep 1 - Tue, Sep 8
Air Canada Logo
6:50 am - 2:49 pm
FCO
-
PHL
13h 59m
2 stops
Air Canada Logo
10:35 am - 9:15 am
PHL
-
FCO
16h 40m
2 stops
$805Air Canada
Tue, Sep 1 - Tue, Sep 8
Air Canada Logo
2:20 pm - 9:34 pm
FCO
-
PHL
13h 14m
1 stop
Air Canada Logo
3:30 pm - 1:25 pm
PHL
-
FCO
15h 55m
2 stops
$811Air Canada
Sat, Aug 22 - Sat, Nov 14
Air Canada Logo
11:30 am - 9:34 pm
FCO
-
PHL
16h 04m
1 stop
Air Canada Logo
3:30 pm - 10:00 am
PHL
-
FCO
12h 30m
1 stop
$812Air Canada
Sat, Aug 22 - Wed, Nov 11
Air Canada Logo
2:20 pm - 9:34 pm
FCO
-
PHL
13h 14m
1 stop
Air Canada Logo
3:30 pm - 1:25 pm
PHL
-
FCO
15h 55m
2 stops
$816Air Canada
Sat, Aug 22 - Wed, Nov 11
Air Canada Logo
11:30 am - 9:34 pm
FCO
-
PHL
16h 04m
1 stop
Air Canada Logo
3:30 pm - 12:40 pm
PHL
-
FCO
15h 10m
2 stops
$817Air Canada
Sat, Aug 22 - Thu, Nov 12
Air Canada Logo
11:30 am - 10:46 pm
FCO
-
PHL
17h 16m
2 stops
Air Canada Logo
3:30 pm - 1:25 pm
PHL
-
FCO
15h 55m
2 stops
$819Air Canada
Sat, Aug 22 - Sat, Nov 14

United Airlines flights from Rome to Philadelphia

Our best United Airlines deals on Rome to Philadelphia flight tickets
United Airlines
Oct 14
FCO10:00 amRome Fiumicino
12h 05m
1 stop
PHL4:05 pmPhiladelphia
Oct 18
PHL11:39 amPhiladelphia
14h 16m
1 stop
FCO7:55 amRome Fiumicino
$831
United Airlines
Oct 14
FCO10:00 amRome Fiumicino
12h 05m
1 stop
PHL4:05 pmPhiladelphia
Oct 18
PHL10:30 amPhiladelphia
20h 45m
1 stop
FCO1:15 pmRome Fiumicino
$834
United Airlines
Oct 14
FCO10:00 amRome Fiumicino
12h 05m
1 stop
PHL4:05 pmPhiladelphia
Oct 18
PHL6:15 amPhiladelphia
20h 00m
1 stop
FCO8:15 amRome Fiumicino
$835

Finnair flights from Rome to Philadelphia

Our best Finnair deals on Rome to Philadelphia flight tickets
Finnair
May 11
FCO12:15 pmRome Fiumicino
9h 40m
PHL3:55 pmPhiladelphia
May 25
PHL4:45 pmPhiladelphia
8h 20m
FCO7:05 amRome Fiumicino
$848
Finnair
Aug 22
FCO12:15 pmRome Fiumicino
9h 45m
PHL4:00 pmPhiladelphia
Nov 14
PHL6:35 pmPhiladelphia
8h 25m
FCO9:00 amRome Fiumicino
$862
Finnair
Aug 22
FCO12:15 pmRome Fiumicino
9h 45m
PHL4:00 pmPhiladelphia
Nov 10
PHL6:35 pmPhiladelphia
8h 25m
FCO9:00 amRome Fiumicino
$867

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 May 8, 2026.
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

Cheapest round-trip

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 6/4

7:30 am-6:55 pm

1 stop17h 25m

Philadelphia

Mon 6/22

8:25 pm-7:55 pm

1 stop17h 30m

$746
Quickest round-trip

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 8/29

12:15 pm-4:00 pm

Nonstop9h 45m

Philadelphia

Thu 11/12

6:35 pm-9:00 am

Nonstop8h 25m

$750

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 8/29

10:00 am-8:18 pm

1 stop16h 18m

Philadelphia

Thu 11/12

6:35 pm-9:00 am

Nonstop8h 25m

$754

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Tue 9/1

6:50 am-2:49 pm

2 stops13h 59m

Philadelphia

Tue 9/8

10:05 am-9:15 am

1 stop17h 10m

$797

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Tue 9/1

6:50 am-2:49 pm

2 stops13h 59m

Philadelphia

Tue 9/8

10:35 am-9:15 am

2 stops16h 40m

$805

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 8/22

2:20 pm-9:34 pm

1 stop13h 14m

Philadelphia

Sat 11/14

3:30 pm-1:25 pm

2 stops15h 55m

$811

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 8/22

11:30 am-9:34 pm

1 stop16h 04m

Philadelphia

Wed 11/11

3:30 pm-10:00 am

1 stop12h 30m

$812

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 8/22

2:20 pm-9:34 pm

1 stop13h 14m

Philadelphia

Wed 11/11

3:30 pm-1:25 pm

2 stops15h 55m

$816

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 8/22

11:30 am-9:34 pm

1 stop16h 04m

Philadelphia

Thu 11/12

3:30 pm-12:40 pm

2 stops15h 10m

$817

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 8/22

11:30 am-10:46 pm

2 stops17h 16m

Philadelphia

Sat 11/14

3:30 pm-1:25 pm

2 stops15h 55m

$819

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 November. Flight prices, which tend to average around $589, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Philadelphia, with average flight prices from Rome averaging around $592.

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

The cheapest day to depart from Rome to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $851. 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 $876. 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

Can stopping save me money on Rome to Philadelphia flights?

You could potentially save up to 14% on your flight if you consider stops on a Rome to Philadelphia flight.

How have Rome to Philadelphia flight prices changed over time?

As of May 2026, prices for Rome to Philadelphia flights are approximately 2% cheaper 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

$720

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 $720. The best round-trip flight deal from Rome to Philadelphia found on momondo in the last 72 hours is $581.
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).

Frequently asked questions about flying from Rome to Philadelphia

  • 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
British AirwaysPriceFrom $685Free CancellationRating
6.7
7,952 reviews
Search British Airways flights
  • British Airways Flights From Rome to Philadelphia

    The lowest priced British Airways flight from Rome to Philadelphia from the last 72 hours was $685. Generally, British Airways has 7 flights on this route every week with an average price of $1,045. British Airways is rated 6.7/10 by our users.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Wildwood Crest
Ocean City
Cherry Hill
King of Prussia
Newark
Dewey Beach
Reading
Avalon
Dover
North Wildwood
Lewes
Stone Harbor
New Castle
Essington
Vineland
Pottstown
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
Sun 6/7
Sun 6/14

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