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Cheap flights from St. Louis to Italy from $311

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 7/19. 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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0 bags

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Cheap round-trip flights

 Logo
6:30 am - 10:00 amSTL-MXP
20h 30m2 stops
 Logo
7:00 am - 2:55 pmMXP-STL
13h 55m1 stop
Fri, Oct 24 - Sun, Nov 2
Air Canada Logo
6:30 am - 10:00 amSTL-MXP
20h 30m2 stops
Air Canada Logo
1:05 pm - 3:29 pmMXP-STL
33h 24m3 stops
$512Air Canada
Find Deal
Fri, Oct 24 - Sun, Nov 2
United Airlines Logo
6:45 am - 7:30 amSTL-MXP
17h 45m2 stops
United Airlines Logo
1:05 pm - 5:14 pmMXP-STL
35h 09m2 stops
$514United Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
United Airlines Logo
6:45 am - 7:30 amSTL-MXP
17h 45m2 stops
United Airlines Logo
3:05 pm - 9:04 pmMXP-STL
12h 59m1 stop
$537United Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Lufthansa Logo
3:30 pm - 10:40 amSTL-MXP
12h 10m1 stop
Lufthansa Logo
7:00 am - 2:55 pmMXP-STL
13h 55m1 stop
$539Lufthansa
Find Deal
Fri, Oct 24 - Sun, Nov 2
Lufthansa Logo
3:30 pm - 10:40 amSTL-MXP
12h 10m1 stop
Lufthansa Logo
7:00 am - 2:55 pmMXP-STL
13h 55m1 stop
$546Lufthansa
Find Deal
Fri, Oct 24 - Sun, Nov 2
Delta Logo
6:30 am - 10:35 amSTL-MXP
21h 05m2 stops
Delta Logo
11:05 am - 8:10 amMXP-STL
28h 05m1 stop
$560Delta
Find Deal
Thu, Nov 6 - Tue, Nov 18
Delta Logo
6:00 am - 9:25 amSTL-MXP
20h 25m1 stop
Delta Logo
11:05 am - 9:59 pmMXP-STL
17h 54m1 stop
$563Delta
Find Deal
Fri, Aug 22 - Sat, Dec 13
American Airlines Logo
2:49 pm - 2:40 pmSTL-FCO
16h 51m2 stops
American Airlines Logo
11:00 am - 10:29 pmFCO-STL
18h 29m1 stop
$639American Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 17
American Airlines Logo
9:56 am - 1:00 pmSTL-NAP
20h 04m1 stop
American Airlines Logo
3:00 pm - 9:53 pmNAP-STL
13h 53m1 stop
$744American Airlines
Find Deal
Wed, Sep 17 - Wed, Oct 1

Lufthansa flights from St. Louis to Italy

Our best Lufthansa deals on St. Louis to Italy flight tickets
Lufthansa
Oct 24
STL3:30 pmLambert-St Louis
12h 10m
1 stop
MXP10:40 amMilan Malpensa
Nov 2
MXP7:00 amMilan Malpensa
13h 55m
1 stop
STL2:55 pmLambert-St Louis
Lufthansa
Oct 24
STL3:30 pmLambert-St Louis
12h 10m
1 stop
MXP10:40 amMilan Malpensa
Nov 2
MXP7:00 amMilan Malpensa
13h 55m
1 stop
STL2:55 pmLambert-St Louis
Lufthansa
Oct 24
STL12:25 pmLambert-St Louis
15h 15m
2 stops
MXP10:40 amMilan Malpensa
Nov 2
MXP7:00 amMilan Malpensa
13h 55m
1 stop
STL2:55 pmLambert-St Louis

Turkish Airlines flights from St. Louis to Italy

Our best Turkish Airlines deals on St. Louis to Italy flight tickets
Turkish Airlines
Sep 22
STL5:30 pmLambert-St Louis
32h 15m
2 stops
MXP8:45 amMilan Malpensa
Sep 27
MXP10:45 amMilan Malpensa
34h 42m
2 stops
STL2:27 pmLambert-St Louis
Turkish Airlines
Jun 13
STL8:10 amLambert-St Louis
47h 10m
2 stops
FCO2:20 pmRome Fiumicino
Jun 23
FCO7:55 pmRome Fiumicino
33h 50m
2 stops
STL10:45 pmLambert-St Louis
Turkish Airlines
Jun 14
STL8:05 amLambert-St Louis
47h 55m
2 stops
NAP3:00 pmNaples
Jun 16
NAP8:40 pmNaples
33h 05m
2 stops
STL10:45 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 $741, 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 24 weeks ahead of your departure date. In general, you can expect to find flights to Italy for around $1,062 when searching 24 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 4% 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

$311

Fastest flight time

11h 11m

Direct flights

None

Airports in Italy

9 airports
The best one-way flight to Italy from St. Louis in the past 72 hours is $311. The best round-trip flight deal from St. Louis to Italy found on momondo in the last 72 hours is $491.
The fastest flight from St. Louis to Italy takes 11h 11m
There are no direct flights from St. Louis to Italy. Popular non-direct routes for this connection are Lambert-St Louis Airport - Bergamo Orio Al Serio Airport, Lambert-St Louis Airport - Rome Fiumicino Airport and Lambert-St Louis Airport - Milan Malpensa Airport.
There are 9 airports near Italy: Milan Linate (LIN), Catania Fontanarossa (CTA), Rome Fiumicino (FCO), Milan Malpensa (MXP), Bergamo Orio Al Serio (BGY), Venice Marco Polo (VCE), Rome Ciampino (CIA), Naples (NAP), Florence Peretola (FLR)

  • 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
1,358 reviews
Search KLM flights
British AirwaysPriceFrom $586Free CancellationRating
6.6
7,008 reviews
Search British Airways flights
IberiaPriceFrom $630Free CancellationRating
7.0
2,776 reviews
Search Iberia flights
DeltaPriceFrom $670Free CancellationRating
8.0
7,950 reviews
Search Delta flights
LufthansaPriceFrom $675Free CancellationRating
6.7
7,136 reviews
Search Lufthansa flights
United AirlinesPriceFrom $704Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
American AirlinesPriceFrom $713Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $784Free CancellationRating
7.1
9,531 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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