Cheap flights from St. Louis to Italy from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Italy departing on 10/28. 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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Cheap round-trip flights

Air Canada Logo
4:05 pm - 8:55 amSTL-FCO
57h 50m2 stops
Air Canada Logo
12:50 pm - 10:32 pmFCO-STL
40h 42m2 stops
$471Air Canada
Find Deal
vie., nov. 21 - vie., dic. 5
United Airlines Logo
10:30 am - 7:45 amSTL-FCO
14h 15m1 stop
United Airlines Logo
12:50 pm - 11:20 amFCO-STL
29h 30m2 stops
$483United Airlines
Find Deal
lun., dic. 1 - mié., dic. 10
Delta Logo
6:00 am - 6:05 amSTL-FCO
18h 05m1 stop
Delta Logo
10:15 am - 6:02 pmFCO-STL
14h 47m1 stop
$506Delta
Find Deal
mar., oct. 28 - mié., nov. 12
Delta Logo
7:20 am - 6:05 amSTL-FCO
16h 45m2 stops
Delta Logo
12:00 pm - 9:35 amFCO-STL
28h 35m2 stops
$511Delta
Find Deal
mar., oct. 28 - mar., nov. 11
British Airways Logo
10:36 am - 11:20 amSTL-FCO
17h 44m1 stop
British Airways Logo
10:00 am - 11:39 pmFCO-STL
20h 39m1 stop
$531British Airways
Find Deal
mié., oct. 15 - mié., oct. 22
Lufthansa Logo
12:24 pm - 7:30 amSTL-MXP
12h 06m1 stop
Lufthansa Logo
7:00 am - 1:55 pmMXP-STL
13h 55m1 stop
$544Lufthansa
Find Deal
mié., dic. 3 - dom., dic. 7
Lufthansa Logo
4:50 pm - 12:40 pmSTL-FCO
13h 50m1 stop
Lufthansa Logo
7:10 pm - 10:47 pmFCO-STL
34h 37m2 stops
$553Lufthansa
Find Deal
mié., oct. 29 - lun., nov. 10
British Airways Logo
10:36 am - 11:20 amSTL-FCO
17h 44m1 stop
British Airways Logo
8:30 pm - 4:23 pmFCO-STL
26h 53m2 stops
$560British Airways
Find Deal
lun., oct. 13 - lun., oct. 20
American Airlines Logo
4:54 pm - 3:00 pmSTL-LIN
15h 06m2 stops
American Airlines Logo
7:50 am - 7:21 pmLIN-STL
18h 31m2 stops
$611American Airlines
Find Deal
dom., ago. 10 - mar., ago. 26
American Airlines Logo
4:19 pm - 1:00 pmSTL-NAP
13h 41m1 stop
American Airlines Logo
12:00 pm - 8:47 pmNAP-STL
15h 47m1 stop
$648American Airlines
Find Deal
mar., ago. 12 - mar., ago. 26

Scandinavian Airlines flights from St. Louis to Italy

Our best Scandinavian Airlines deals on St. Louis to Italy flight tickets
Scandinavian Airlines
Sep 22
STL3:36 pmLambert-St Louis
20h 09m
2 stops
NAP6:45 pmNaples
Oct 2
NAP7:35 pmNaples
32h 40m
2 stops
STL9:15 pmLambert-St Louis
Scandinavian Airlines
Jul 11
STL3:41 pmLambert-St Louis
21h 44m
2 stops
FLR8:25 pmFlorence Peretola
Jul 18
FLR8:20 pmFlorence Peretola
34h 33m
2 stops
STL11:53 pmLambert-St Louis

American Airlines flights from St. Louis to Italy

Our best American Airlines deals on St. Louis to Italy flight tickets
American Airlines
Aug 10
STL4:54 pmLambert-St Louis
15h 06m
2 stops
LIN3:00 pmMilan Linate
Aug 26
LIN7:50 amMilan Linate
18h 31m
2 stops
STL7:21 pmLambert-St Louis
American Airlines
Aug 12
STL4:19 pmLambert-St Louis
13h 41m
1 stop
NAP1:00 pmNaples
Aug 26
NAP12:00 pmNaples
15h 47m
1 stop
STL8:47 pmLambert-St Louis
American Airlines
Sep 24
STL2:11 pmLambert-St Louis
15h 19m
2 stops
LIN12:30 pmMilan Linate
Oct 4
LIN11:00 amMilan Linate
17h 53m
2 stops
STL9:53 pmLambert-St Louis

See travel insights to Italy from

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

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 month to fly to Italy?

The cheapest month to fly to Italy from St. Louis is in February. Flight prices, which tend to average around $737, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Italy from St. Louis during November instead. Flights to Italy in November, while not as cheap as those in February, still average around $746.

What is the cheapest day to depart on your flight to Italy?

According to our data, Wednesday is the cheapest day to fly to Italy from St. Louis. The lowest ticket price found for a Wednesday departure recently was $1,109. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Italy for around $1,335.

What is the cheapest time of day to depart on your flight to Italy?

Our data shows that the cheapest St. Louis to Italy flights are usually those with departure times in the afternoon. Our users have found flights to Italy in the afternoon for as low as $1,209. In contrast, the most expensive time of day to depart to Italy is in the evening when prices are around $1,328.

How far in advance should I book a flight to Italy?

You are more likely to see cheaper flights to Italy from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Italy for around $1,061 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Italy from St. Louis for as low as $851 on momondo.

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

You could potentially save up to 21% on your flight if you consider stops on a St. Louis to Italy flight.

Cheap St. Louis to Italy flight deals and tips

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

Best Price Found

$237

Fastest flight time

11h 07m

Direct flights

None

Airports in Italy

8 airports
The best one-way flight to Italy from St. Louis in the past 72 hours is $237. The best round-trip flight deal from St. Louis to Italy found on momondo in the last 72 hours is $471.
The fastest flight from St. Louis to Italy takes 11h 07m
There are no direct flights from St. Louis to Italy. Popular non-direct routes for this connection are Lambert-St Louis Airport - Venice Marco Polo Airport, Lambert-St Louis Airport - Rome Fiumicino Airport and Lambert-St Louis Airport - Milan Malpensa Airport.
There are 8 airports near Italy: Milan Linate (LIN), Catania Fontanarossa (CTA), Rome Fiumicino (FCO), Milan Malpensa (MXP), Bologna Guglielmo Marconi (BLQ), Venice Marco Polo (VCE), Rome Ciampino (CIA), Naples (NAP)

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

    Prices for flights from Lambert-St Louis Airport to Italy are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Italy?

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

    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 Lambert-St Louis Airport to Italy.

  • What documentation or ID do you need to fly to Italy?

    The travel and health documents required for your trip to Italy 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 Italy. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from St. Louis to Italy

Compare and see reviews for airlines that fly from St. Louis to Italy with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $573Free CancellationRating
7.8
1,372 reviews
Search KLM flights
British AirwaysPriceFrom $586Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
DeltaPriceFrom $670Free CancellationRating
8.0
7,952 reviews
Search Delta flights
LufthansaPriceFrom $675Free CancellationRating
6.8
7,199 reviews
Search Lufthansa flights
United AirlinesPriceFrom $687Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
American AirlinesPriceFrom $713Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $739Free CancellationRating
7.0
2,826 reviews
Search Iberia flights
Air CanadaPriceFrom $779Free CancellationRating
7.1
9,692 reviews
Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Italy. momondo saves you time and could save you money on your trip.

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

Flights from St. Louis to Italy with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential St. Louis to Italy 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 St. Louis to Italy right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Italy flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
mar. 7/15
mar. 7/22

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