When did momondo last update prices for flights from Florence Peretola Airport to Lambert-St Louis Airport?

Prices for flights from Florence Peretola Airport to Lambert-St Louis Airport refresh daily.

How old do you have to be to fly from Florence Peretola Airport to Lambert-St Louis 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 Florence Peretola Airport to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The required travel and health documents for your Lambert-St Louis 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 Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$505 Cheap Flights from Florence to St. Louis in 2025/26

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Find the cheapest flights from Florence to St. Louis

Round-trip

One-way

Cheap round-trip flights

6:30 am - 7:13 pmFLR-STL

19h 43m2 stops

12:15 pm - 1:45 pmSTL-FLR

18h 30m2 stops

$699United Airlines

Find Deal

jue., feb. 19 - lun., feb. 23

6:30 am - 10:00 pmFLR-STL

22h 30m2 stops

1:11 pm - 1:45 pmSTL-FLR

17h 34m2 stops

$700United Airlines

Find Deal

jue., feb. 19 - lun., feb. 23

6:30 am - 7:13 pmFLR-STL

19h 43m2 stops

12:15 pm - 1:45 pmSTL-FLR

18h 30m2 stops

$704United Airlines

Find Deal

jue., feb. 19 - lun., feb. 23

8:15 am - 11:58 pmFLR-STL

22h 43m2 stops

6:30 am - 1:50 pmSTL-FLR

24h 20m2 stops

$712United Airlines

Find Deal

vie., oct. 3 - mié., nov. 5

9:50 am - 9:28 pmFLR-STL

17h 38m2 stops

11:36 am - 8:55 amSTL-FLR

14h 19m2 stops

$850KLM

Find Deal

jue., oct. 30 - jue., nov. 6

7:10 pm - 2:55 pmFLR-STL

25h 45m1 stop

12:31 pm - 9:45 amSTL-FLR

14h 14m2 stops

$863Lufthansa

Find Deal

jue., oct. 30 - jue., nov. 6

5:25 pm - 3:44 pmFLR-STL

29h 19m2 stops

3:50 pm - 6:30 pmSTL-FLR

19h 40m1 stop

$871Lufthansa

Find Deal

vie., oct. 3 - mié., nov. 5

6:40 am - 1:30 pmFLR-STL

13h 50m1 stop

3:50 pm - 6:30 pmSTL-FLR

19h 40m1 stop

$1,122Lufthansa

Find Deal

vie., oct. 3 - mié., nov. 5

11:40 am - 2:55 pmFLR-STL

33h 15m3 stops

4:05 pm - 6:25 pmSTL-FLR

19h 20m2 stops

$1,188Multiple Airlines

Find Deal

jue., oct. 30 - jue., nov. 6

11:40 am - 2:55 pmFLR-STL

33h 15m3 stops

4:05 pm - 8:30 amSTL-FLR

33h 25m3 stops

$1,419Multiple Airlines

Find Deal

jue., oct. 30 - jue., nov. 6

United Airlines flights from Florence to St. Louis

Our best United Airlines deals on Florence to St. Louis flight tickets

United Airlines

Feb 19

FLR6:30 amFlorence Peretola

19h 43m

2 stops

STL7:13 pmLambert-St Louis

Feb 23

STL12:15 pmLambert-St Louis

18h 30m

2 stops

FLR1:45 pmFlorence Peretola

$699

Find similar

United Airlines

Feb 19

FLR6:30 amFlorence Peretola

22h 30m

2 stops

STL10:00 pmLambert-St Louis

Feb 23

STL1:11 pmLambert-St Louis

17h 34m

2 stops

FLR1:45 pmFlorence Peretola

$700

Find similar

United Airlines

Feb 19

FLR6:30 amFlorence Peretola

19h 43m

2 stops

STL7:13 pmLambert-St Louis

Feb 23

STL12:15 pmLambert-St Louis

18h 30m

2 stops

FLR1:45 pmFlorence Peretola

$704

Find similar

Lufthansa flights from Florence to St. Louis

Our best Lufthansa deals on Florence to St. Louis flight tickets

Lufthansa

Oct 30

FLR7:10 pmFlorence Peretola

25h 45m

1 stop

STL2:55 pmLambert-St Louis

Nov 6

STL12:31 pmLambert-St Louis

14h 14m

2 stops

FLR9:45 amFlorence Peretola

$863

Find similar

Lufthansa

Oct 3

FLR5:25 pmFlorence Peretola

29h 19m

2 stops

STL3:44 pmLambert-St Louis

Nov 5

STL3:50 pmLambert-St Louis

19h 40m

1 stop

FLR6:30 pmFlorence Peretola

$871

Find similar

Lufthansa

Oct 3

FLR6:40 amFlorence Peretola

13h 50m

1 stop

STL1:30 pmLambert-St Louis

Nov 5

STL3:50 pmLambert-St Louis

19h 40m

1 stop

FLR6:30 pmFlorence Peretola

$1,122

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

jue. 2/19

6:30 am-7:13 pm

2 stops19h 43m

Lambert-St Louis

lun. 2/23

12:15 pm-1:45 pm

2 stops18h 30m

$699

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

jue. 2/19

6:30 am-10:00 pm

2 stops22h 30m

Lambert-St Louis

lun. 2/23

1:11 pm-1:45 pm

2 stops17h 34m

$700

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

jue. 2/19

6:30 am-7:13 pm

2 stops19h 43m

Lambert-St Louis

lun. 2/23

12:15 pm-1:45 pm

2 stops18h 30m

$704

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

vie. 10/3

8:15 am-11:58 pm

2 stops22h 43m

Lambert-St Louis

mié. 11/5

6:30 am-1:50 pm

2 stops24h 20m

$712

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

jue. 10/30

9:50 am-9:28 pm

2 stops17h 38m

Lambert-St Louis

jue. 11/6

11:36 am-8:55 am

2 stops14h 19m

$850

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

jue. 10/30

7:10 pm-2:55 pm

1 stop25h 45m

Lambert-St Louis

jue. 11/6

12:31 pm-9:45 am

2 stops14h 14m

$863

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

vie. 10/3

5:25 pm-3:44 pm

2 stops29h 19m

Lambert-St Louis

mié. 11/5

3:50 pm-6:30 pm

1 stop19h 40m

$871

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

vie. 10/3

6:40 am-1:30 pm

1 stop13h 50m

Lambert-St Louis

mié. 11/5

3:50 pm-6:30 pm

1 stop19h 40m

$1,122

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

jue. 10/30

11:40 am-2:55 pm

3 stops33h 15m

Lambert-St Louis

jue. 11/6

4:05 pm-6:25 pm

2 stops19h 20m

$1,188

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

jue. 10/30

11:40 am-2:55 pm

3 stops33h 15m

Lambert-St Louis

jue. 11/6

4:05 pm-8:30 am

3 stops33h 25m

$1,419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Florence to St. Louis

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 airline that flies from Florence Peretola to Lambert-St Louis?

British Airways and Lufthansa are the most popular carriers operating from Florence Peretola to Lambert-St Louis

When to book flights from Florence to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Florence to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Florence to St. Louis (FLR to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florence to St. Louis

Direct flights	None

There are no direct flights from Florence to St. Louis. There are no popular flight routes from Florence to St. Louis.

Search flight deals

How far is Florence Peretola to Lambert-St Louis by plane?
The distance between Florence Peretola and Lambert-St Louis is about 4926.2 mi. By plane, this route typically takes 13h 50m.
When did momondo last update prices for flights from Florence Peretola Airport to Lambert-St Louis Airport?
Prices for flights from Florence Peretola Airport to Lambert-St Louis Airport refresh daily.
How old do you have to be to fly from Florence Peretola Airport to Lambert-St Louis 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 Florence Peretola Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis 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 Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

St. Charles

Chesterfield

Hermann

Fairview Heights

Florissant

Maryland Heights

O'Fallon

Fenton

Collinsville

Wentzville

Alton

St. Peters

Farmington

Festus

Glencoe

Clayton

Edwardsville

Eureka

Litchfield

Shrewsbury

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Why should I use momondo to find a flight deal from Florence to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Florence to St. Louis for you.

Can I find flights from Florence to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Florence to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Florence to St. Louis?

Once all potential Florence to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Florence to St. Louis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. Louis from Florence. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.