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Cheap flights from Rome to Philadelphia from $271

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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:05 am - 4:05 pm
FCO
-
PHL
15h 00m1 stop
Lufthansa Logo
5:40 pm - 12:40 pm
PHL
-
FCO
13h 00m1 stop
$618Lufthansa
Thu, Jan 15 - Thu, Jan 22
Air Canada Logo
1:30 pm - 10:46 pm
FCO
-
PHL
15h 16m2 stops
Air Canada Logo
7:50 am - 11:05 am
PHL
-
FCO
21h 15m1 stop
$623Air Canada
Sat, Jan 17 - Sat, Jan 24
Air Canada Logo
1:30 pm - 10:46 pm
FCO
-
PHL
15h 16m2 stops
Air Canada Logo
3:30 pm - 6:00 pm
PHL
-
FCO
20h 30m2 stops
$624Air Canada
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
7:05 am - 4:05 pm
FCO
-
PHL
15h 00m1 stop
United Airlines Logo
6:30 am - 8:30 am
PHL
-
FCO
20h 00m2 stops
$637United Airlines
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
7:05 am - 4:05 pm
FCO
-
PHL
15h 00m1 stop
United Airlines Logo
3:30 pm - 9:25 am
PHL
-
FCO
11h 55m1 stop
$640United Airlines
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
1:30 pm - 6:54 pm
FCO
-
PHL
35h 24m2 stops
United Airlines Logo
10:10 am - 7:55 am
PHL
-
FCO
15h 45m2 stops
$642United Airlines
Thu, Jan 15 - Thu, Jan 22
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
$643United Airlines
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
7:05 am - 4:05 pm
FCO
-
PHL
15h 00m1 stop
United Airlines Logo
3:30 pm - 12:40 pm
PHL
-
FCO
15h 10m2 stops
$645United Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
7:05 am - 3:49 pm
FCO
-
PHL
14h 44m2 stops
Multiple Airlines Logo
7:50 am - 12:40 pm
PHL
-
FCO
22h 50m2 stops
$646Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
American Airlines Logo
8:50 pm - 1:30 pm
FCO
-
PHL
22h 40m1 stop
American Airlines Logo
7:50 pm - 4:55 pm
PHL
-
FCO
15h 05m1 stop
$650American Airlines
Mon, Jan 12 - Sun, Jan 25

Lufthansa flights from Rome to Philadelphia

Our best Lufthansa deals on Rome to Philadelphia flight tickets
Lufthansa
Jan 15
FCO7:05 amRome Fiumicino
15h 00m
1 stop
PHL4:05 pmPhiladelphia
Jan 22
PHL5:40 pmPhiladelphia
13h 00m
1 stop
FCO12:40 pmRome Fiumicino
$618
Find similar
Lufthansa
Jan 18
FCO9:40 amRome Fiumicino
12h 25m
1 stop
PHL4:05 pmPhiladelphia
Jan 25
PHL5:40 pmPhiladelphia
18h 15m
1 stop
FCO5:55 pmRome Fiumicino
$680
Find similar

Air Canada flights from Rome to Philadelphia

Our best Air Canada deals on Rome to Philadelphia flight tickets
Air Canada
Jan 17
FCO1:30 pmRome Fiumicino
15h 16m
2 stops
PHL10:46 pmPhiladelphia
Jan 24
PHL7:50 amPhiladelphia
21h 15m
1 stop
FCO11:05 amRome Fiumicino
$623
Find similar
Air Canada
Jan 17
FCO1:30 pmRome Fiumicino
15h 16m
2 stops
PHL10:46 pmPhiladelphia
Jan 24
PHL3:30 pmPhiladelphia
20h 30m
2 stops
FCO6:00 pmRome Fiumicino
$624
Find similar
Air Canada
Jan 18
FCO7:05 amRome Fiumicino
14h 44m
2 stops
PHL3:49 pmPhiladelphia
Jan 25
PHL3:30 pmPhiladelphia
11h 55m
1 stop
FCO9:25 amRome Fiumicino
$675
Find similar

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 5, 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

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

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

Sun 1/18

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Sun 1/25

3:30 pm-9:25 am

1 stop11h 55m

$640

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Thu 1/15

1:30 pm-6:54 pm

2 stops35h 24m

Philadelphia

Thu 1/22

10:10 am-7:55 am

2 stops15h 45m

$642

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

$643

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 1/18

7:05 am-4:05 pm

1 stop15h 00m

Philadelphia

Sun 1/25

3:30 pm-12:40 pm

2 stops15h 10m

$645

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Sun 1/18

7:05 am-3:49 pm

2 stops14h 44m

Philadelphia

Sun 1/25

7:50 am-12:40 pm

2 stops22h 50m

$646

RomePhiladelphia

FCO - PHL

FCOPHL

Rome Fiumicino

Mon 1/12

8:50 pm-1:30 pm

1 stop22h 40m

Philadelphia

Sun 1/25

7:50 pm-4:55 pm

1 stop15h 05m

$650

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 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 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 $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 40m
Direct flights go from Rome to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Rome to Philadelphia by plane?

    Rome and Philadelphia are 4357.1 mi apart from one another. 9h 45m 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
3,040 reviews
Search Iberia flights
American AirlinesPriceFrom $589Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
British AirwaysPriceFrom $685Free CancellationRating
6.7
7,562 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, 11,047 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.

An easier way to manage your Philadelphia trip

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