Cheap flights from Rome to Philadelphia from $270

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 2/3. 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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Lufthansa Logo
7:05 am - 4:05 pmFCO-PHL
15h 00m1 stop
Lufthansa Logo
5:40 pm - 12:40 pmPHL-FCO
13h 00m1 stop
$618Lufthansa
Find Deal
Thu, Jan 15 - Thu, Jan 22
Air Canada Logo
6:50 am - 2:46 pmFCO-PHL
13h 56m2 stops
Air Canada Logo
3:30 pm - 3:05 pmPHL-FCO
17h 35m2 stops
$619Air Canada
Find Deal
Fri, Apr 3 - Thu, Apr 9
Multiple Airlines Logo
7:05 am - 4:05 pmFCO-PHL
15h 00m1 stop
Multiple Airlines Logo
1:10 pm - 2:00 pmPHL-FCO
18h 50m2 stops
$620Multiple Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Lufthansa Logo
7:05 am - 4:05 pmFCO-PHL
15h 00m1 stop
Lufthansa Logo
5:40 pm - 12:40 pmPHL-FCO
13h 00m1 stop
$622Lufthansa
Find Deal
Thu, Jan 15 - Thu, Jan 22
Air Canada Logo
1:30 pm - 10:46 pmFCO-PHL
15h 16m2 stops
Air Canada Logo
7:50 am - 11:05 amPHL-FCO
21h 15m1 stop
$623Air Canada
Find Deal
Sat, Jan 17 - Sat, Jan 24
Air Canada Logo
1:30 pm - 10:46 pmFCO-PHL
15h 16m2 stops
Air Canada Logo
3:30 pm - 6:00 pmPHL-FCO
20h 30m2 stops
$624Air Canada
Find Deal
Sat, Jan 17 - Sat, Jan 24
British Airways Logo
8:25 pm - 1:30 pmFCO-PHL
23h 05m1 stop
British Airways Logo
6:35 pm - 4:55 pmPHL-FCO
16h 20m1 stop
$629British Airways
Find Deal
Tue, Feb 3 - Tue, Feb 24
Air Canada Logo
1:35 pm - 10:46 pmFCO-PHL
15h 11m2 stops
Air Canada Logo
3:30 pm - 9:25 amPHL-FCO
11h 55m1 stop
$636Air Canada
Find Deal
Fri, Jan 16 - Sun, Feb 15
United Airlines Logo
7:05 am - 4:05 pmFCO-PHL
15h 00m1 stop
United Airlines Logo
6:30 am - 8:30 amPHL-FCO
20h 00m2 stops
$637United Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
10:00 am - 4:00 pmFCO-PHL
12h 00m1 stop
United Airlines Logo
10:35 am - 8:15 amPHL-FCO
15h 40m1 stop
$638United Airlines
Find Deal
Tue, Mar 31 - Sun, Apr 12

British Airways flights from Rome to Philadelphia

Our best British Airways deals on Rome to Philadelphia flight tickets
British Airways
Feb 3
FCO8:25 pmRome Fiumicino
23h 05m
1 stop
PHL1:30 pmPhiladelphia
Feb 24
PHL6:35 pmPhiladelphia
16h 20m
1 stop
FCO4:55 pmRome Fiumicino
British Airways
Mar 21
FCO3:45 pmRome Fiumicino
30h 30m
1 stop
PHL5:15 pmPhiladelphia
Apr 4
PHL6:45 pmPhiladelphia
22h 25m
1 stop
FCO11:10 pmRome Fiumicino
British Airways
Mar 20
FCO1:10 pmRome Fiumicino
9h 45m
PHL5:55 pmPhiladelphia
Apr 3
PHL6:45 pmPhiladelphia
22h 45m
1 stop
FCO11:30 pmRome Fiumicino

Finnair flights from Rome to Philadelphia

Our best Finnair deals on Rome to Philadelphia flight tickets
Finnair
Mar 20
FCO1:10 pmRome Fiumicino
9h 45m
PHL5:55 pmPhiladelphia
Apr 4
PHL4:40 pmPhiladelphia
8h 25m
FCO7:05 amRome Fiumicino
Finnair
Mar 20
FCO1:10 pmRome Fiumicino
9h 45m
PHL5:55 pmPhiladelphia
Apr 4
PHL4:40 pmPhiladelphia
8h 25m
FCO7:05 amRome Fiumicino
Finnair
Dec 15
FCO11:00 amRome Fiumicino
9h 40m
PHL2:40 pmPhiladelphia
Dec 29
PHL6:35 pmPhiladelphia
8h 25m
FCO9:00 amRome Fiumicino

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 3, 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

Thu 1/15

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Thu 1/22

5:40 pm-12:40 pm

1 stop13h 00m

$618

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 4/3

6:50 am-2:46 pm

2 stops13h 56m

Philadelphia

Thu 4/9

3:30 pm-3:05 pm

2 stops17h 35m

$619

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Thu 1/22

1:10 pm-2:00 pm

2 stops18h 50m

$620

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Thu 1/22

5:40 pm-12:40 pm

1 stop13h 00m

$622

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 1/17

1:30 pm-10:46 pm

2 stops15h 16m

Philadelphia

Sat 1/24

7:50 am-11:05 am

1 stop21h 15m

$623

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sat 1/17

1:30 pm-10:46 pm

2 stops15h 16m

Philadelphia

Sat 1/24

3:30 pm-6:00 pm

2 stops20h 30m

$624

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Tue 2/3

8:25 pm-1:30 pm

1 stop23h 05m

Philadelphia

Tue 2/24

6:35 pm-4:55 pm

1 stop16h 20m

$629

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Fri 1/16

1:35 pm-10:46 pm

2 stops15h 11m

Philadelphia

Sun 2/15

3:30 pm-9:25 am

1 stop11h 55m

$636

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Thu 1/22

6:30 am-8:30 am

2 stops20h 00m

$637

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Tue 3/31

10:00 am-4:00 pm

1 stop12h 00m

Philadelphia

Sun 4/12

10:35 am-8:15 am

1 stop15h 40m

$638

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 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 October is another great option to travel to Philadelphia, with average flight prices from Rome averaging around $682.

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 $787. 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 in the morning. momondo users have found flights departing from Rome to Philadelphia in the morning for as low as $807. 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 $882.

What is the cheapest Rome to Philadelphia flight route?

Fly from Rome Fiumicino to Philadelphia for the best Rome - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $905 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Rome for as low as $638 on momondo.

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

$549

Fastest flight time

9h 45m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Rome in the past 72 hours is $549. The best round-trip flight deal from Rome to Philadelphia found on momondo in the last 72 hours is $717.
The fastest flight from Rome to Philadelphia takes 9h 45m
Direct flights go from Rome to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
  • 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
3,038 reviews
Search Iberia flights
American AirlinesPriceFrom $589Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
British AirwaysPriceFrom $685Free CancellationRating
6.7
7,557 reviews
Search British Airways flights
FinnairPriceFrom $717Free CancellationRating
7.6
1,334 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 7 flights on this route every week with an average price of $865. 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, 11,045 ratings). American Airlines flies from Rome to Philadelphia around 7 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
Ocean City
Wildwood Crest
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
Pottstown
Somers Point
Elkton

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
Fri 1/2
Fri 1/9

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