Flights from Saint Louis to Rome available from USD 1,550*

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Our best rates from Saint Louis to Rome

From

Apr 2027

USD 1,550*

Fare: Round trip/Economy

May 2027

USD 1,711*

Fare: Round trip/Economy

Jun 2027

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Fly in the next 3 months: flights from Saint Louis to Rome (FCO)

Icelandair airfare from Saint Louis to Rome

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*Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.

Flights from Saint Louis (STL) to Rome (FCO) in the next 365 days

Book ahead and find our best prices in 2026 and beyond

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Flights from Saint Louis (STL) to Rome (FCO) in the next 365 days
From	To	Fare type	Dates	Price
Saint Louis (STL)	Rome (FCO)	Round trip / Economy	Apr 24 2027 - May 20 2027	From USD 1,550 Viewed 2 days ago
Saint Louis (STL)	Rome (FCO)	Round trip / Economy	May 14 2027 - May 24 2027	From USD 1,711 Viewed 1 day ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.