$517 Cheap Austrian Airlines flights St. Louis (STL) to Florence (FLR)

View $517 flight on Tue, Mar 24, 2026Opens in a new window
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$517 Cheap Austrian Airlines flights St. Louis (STL) to Florence (FLR)

Prices were available within the past 7 days and start at $517 for one-way flights and $1,076 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Tue, Mar 24 - Tue, Apr 7
STL
St. Louis
FLR
Florence
$1,076 Roundtrip, found 1 day ago
$1,076
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Tue, Mar 24 from St. Louis to Florence, returning Tue, Apr 7, priced at $1,076 found 1 day ago

Find the cheapest month to fly from St. Louis (STL) to Florence (FLR)

January is typically the cheapest month to fly

From $491 - $1,835 per traveler.

Alternative airports near Florence

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Peretola FLR. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $863
FLR
Peretola
CheapestClosest
Average driving time to city center14 min
Flights from $863

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Peretola
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, United
Popular airline
British Airways
Distance
4927 mi

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