Cheap flights from Philadelphia to Castelli Romani

View AU$630 flight on Wed, 10 Dec. 2025Opens in a new window

Popular airlines from Philadelphia to Castelli Romani

  • American Airlines

    American Airlines

  • Air France

    Air France

  • British Airways

    British Airways

  • Delta

    Delta

  • Iberia

    Iberia

  • KLM

    KLM

  • Brussels Airlines

    Brussels Airlines

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Cheap Flights from Philadelphia (ILG) to Castelli Romani (ROM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sat, 10 Jan. - Thu, 22 Jan.
PHL
Philadelphia
FCO
Rome
AU$1,098 Return, found 1 day ago
AU$1,098
Return
found 1 day ago
Select TAP Portugal flight, departing Sat, 10 Jan. from Philadelphia to Rome, returning Thu, 22 Jan., priced at AU$1,098 found 1 day ago
British Airways
Sun, 28 Dec. - Fri, 9 Jan.
PHL
Philadelphia
FCO
Rome
AU$1,123 Return, found 1 day ago
AU$1,123
Return
found 1 day ago
Select British Airways flight, departing Sun, 28 Dec. from Philadelphia to Rome, returning Fri, 9 Jan., priced at AU$1,123 found 1 day ago
United
Sat, 10 Jan. - Thu, 22 Jan.
PHL
Philadelphia
FCO
Rome
AU$1,124 Return, found 1 day ago
AU$1,124
Return
found 1 day ago
Select United flight, departing Sat, 10 Jan. from Philadelphia to Rome, returning Thu, 22 Jan., priced at AU$1,124 found 1 day ago
Air Canada
Sat, 10 Jan. - Thu, 22 Jan.
PHL
Philadelphia
FCO
Rome
AU$1,128 Return, found 1 day ago
AU$1,128
Return
found 1 day ago
Select Air Canada flight, departing Sat, 10 Jan. from Philadelphia to Rome, returning Thu, 22 Jan., priced at AU$1,128 found 1 day ago
Lufthansa
Sat, 10 Jan. - Thu, 22 Jan.
PHL
Philadelphia
FCO
Rome
AU$1,239 Return, found 1 day ago
AU$1,239
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 10 Jan. from Philadelphia to Rome, returning Thu, 22 Jan., priced at AU$1,239 found 1 day ago
Delta
Sun, 28 Dec. - Fri, 9 Jan.
PHL
Philadelphia
FCO
Rome
AU$1,249 Return, found 1 day ago
AU$1,249
Return
found 1 day ago
Select Delta flight, departing Sun, 28 Dec. from Philadelphia to Rome, returning Fri, 9 Jan., priced at AU$1,249 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to Rome (FCO)

November is typically the cheapest month to fly

From AU$720 - AU$1,690 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.