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Cheap flights from Italy to St. Louis from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Italy to St. Louis 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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Find the cheapest flights from Italy to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Italy to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Italy to St. Louis.

Cheap last minute flights

Planning a quick getaway from Italy to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to St. Louis

Find recent round-trip train or bus tickets from Italy to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
10:35 am - 11:28 pmLIN-STL
19h 53m2 stops
3:45 pm - 2:05 pmSTL-LIN
15h 20m1 stop
$765Lufthansa
Find Deal
Fri, Dec 6 - Wed, Dec 11
6:55 am - 1:55 pmMXP-STL
14h 00m1 stop
3:45 pm - 10:50 amSTL-MXP
12h 05m1 stop
$766Lufthansa
Find Deal
Fri, Dec 6 - Wed, Dec 11
12:15 pm - 3:06 pmFCO-STL
33h 51m2 stops
3:50 pm - 12:30 pmSTL-FCO
13h 40m2 stops
$766Air Canada
Find Deal
Fri, Dec 6 - Tue, Dec 10
6:45 am - 11:28 pmVCE-STL
23h 43m2 stops
5:28 pm - 2:10 pmSTL-VCE
13h 42m2 stops
Fri, Dec 6 - Wed, Dec 11
6:40 am - 3:34 pmVCE-STL
15h 54m2 stops
5:28 pm - 2:10 pmSTL-VCE
13h 42m2 stops
$782United Airlines
Find Deal
Fri, Dec 6 - Wed, Dec 11
7:05 am - 11:28 pmMXP-STL
23h 23m2 stops
3:45 pm - 10:50 amSTL-MXP
12h 05m1 stop
Fri, Dec 6 - Wed, Dec 11
1:35 pm - 3:06 pmFCO-STL
31h 31m2 stops
11:20 am - 10:55 amSTL-FCO
16h 35m2 stops
$785United Airlines
Find Deal
Thu, Mar 27 - Thu, Apr 3
3:40 pm - 8:54 amFCO-STL
24h 14m2 stops
6:29 pm - 7:35 pmSTL-FCO
18h 06m2 stops
$819British Airways
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Wed, Jan 8 - Tue, Jan 14
7:35 am - 7:30 pmLIN-STL
18h 55m2 stops
4:08 pm - 3:50 pmSTL-LIN
16h 42m2 stops
$970British Airways
Find Deal
Wed, Dec 25 - Thu, Jan 2
12:20 pm - 3:06 pmMXP-STL
33h 46m2 stops
3:50 pm - 10:20 amSTL-MXP
35h 30m2 stops
$1,074Air Canada
Find Deal
Thu, Dec 26 - Tue, Jan 7
6:50 am - 9:16 amFLR-STL
57h 26m3 stops
Mon, Feb 3
6:50 am - 11:31 pmFLR-STL
23h 41m2 stops
Mon, Feb 3
7:20 pm - 2:36 pmFCO-STL
26h 16m2 stops
$639Turkish Airlines
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Tue, Mar 4
6:55 am - 2:36 pmFCO-STL
38h 41m2 stops
$640Turkish Airlines
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Tue, Mar 4
7:00 am - 1:30 pmLIN-STL
13h 30m1 stop
$791Lufthansa
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Sun, May 11
7:00 am - 1:30 pmLIN-STL
13h 30m1 stop
$814Lufthansa
Find Deal
Sun, May 11
9:45 am - 11:38 pmFCO-STL
20h 53m1 stop
$825KLM
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Wed, May 7
6:30 am - 4:51 pmVCE-STL
16h 21m2 stops
$854KLM
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Thu, Mar 20
11:20 am - 4:15 pmLIN-STL
35h 55m2 stops
$885Aer Lingus
Find Deal
Sun, May 11
11:20 am - 4:15 pmLIN-STL
35h 55m2 stops
$887Aer Lingus
Find Deal
Sun, May 11

Lufthansa flights from Italy to St. Louis

Our best Lufthansa deals on Italy to St. Louis flight tickets
Lufthansa
Dec 6
LIN10:35 amMilan Linate
19h 53m
2 stops
STL11:28 pmLambert-St Louis
Dec 11
STL3:45 pmLambert-St Louis
15h 20m
1 stop
LIN2:05 pmMilan Linate
Lufthansa
Dec 6
MXP6:55 amMilan Malpensa
14h 00m
1 stop
STL1:55 pmLambert-St Louis
Dec 11
STL3:45 pmLambert-St Louis
12h 05m
1 stop
MXP10:50 amMilan Malpensa
Lufthansa
Dec 6
FCO9:45 amRome Fiumicino
18h 51m
2 stops
STL9:36 pmLambert-St Louis
Dec 10
STL12:00 pmLambert-St Louis
12h 55m
1 stop
FCO7:55 amRome Fiumicino

United Airlines flights from Italy to St. Louis

Our best United Airlines deals on Italy to St. Louis flight tickets
United Airlines
Dec 6
VCE6:40 amVenice Marco Polo
15h 54m
2 stops
STL3:34 pmLambert-St Louis
Dec 11
STL5:28 pmLambert-St Louis
13h 42m
2 stops
VCE2:10 pmVenice Marco Polo
United Airlines
Mar 27
FCO1:35 pmRome Fiumicino
31h 31m
2 stops
STL3:06 pmLambert-St Louis
Apr 3
STL11:20 amLambert-St Louis
16h 35m
2 stops
FCO10:55 amRome Fiumicino
United Airlines
Dec 6
MXP8:35 amMilan Malpensa
17h 16m
2 stops
STL6:51 pmLambert-St Louis
Dec 11
STL11:20 amLambert-St Louis
16h 00m
2 stops
MXP10:20 amMilan Malpensa

See travel insights to St. Louis from

How to get the cheapest flight ticket from Italy 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 day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Monday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,023. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Italy at noon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $947 per ticket.

Can stopping save me money on Italy to St. Louis flights?

You could potentially save up to 44% on your flight if you consider stops on a Italy to St. Louis flight.

Cheap Italy to St. Louis flight deals and tips

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

Best Price Found

$404

Fastest flight time

12h 44m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Italy in the past 72 hours is $404. The best round-trip flight deal from Italy to St. Louis found on momondo in the last 72 hours is $765.
The fastest flight from Italy to St. Louis takes 12h 44m
There are no direct flights from Italy to St. Louis. Popular non-direct routes for this connection are Rome Fiumicino Airport - Lambert-St Louis Airport, Florence Peretola Airport - Lambert-St Louis Airport and Venice Marco Polo Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

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

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

  • How old do you have to be to fly from Italy 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 Italy to Lambert-St Louis Airport.

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

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Italy to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Italy and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Italy to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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