How long is the flight from Missouri to Italy?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Italy you fly into. For example, flying from St. Louis to Naples takes 13h 23m on average. On the other hand, flying from Kansas City to Naples takes 16h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Missouri to Italy?

United Airlines, British Airways, and Lufthansa are the most popular carriers operating from Missouri to Italy

What airlines fly to Italy?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Italy from Missouri according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Italy. Keep in mind that there are 9 different airlines that fly to Italy on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Missouri to Italy?

Prices for flights from Missouri to Italy were last updated today.

How many operators does momondo search for flights from Missouri to Italy?

As of March 2026, there are 9 operators available to choose from for flights from Missouri to Italy.

How old do you have to be to fly from Missouri to Italy?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Italy.

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

The travel and health documents you'll need for your trip to Italy may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Italy. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$336 Cheap Flights from Missouri to Italy in 2026

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Find the cheapest flights from Missouri to Italy

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:18 pm - 12:15 pm

STL

MXP

15h 57m

2 stops

6:00 am - 1:25 pm

MXP

STL

14h 25m

1 stop

$628Lufthansa

Wed, Aug 12 - Wed, Aug 26

1:18 pm - 12:15 pm

STL

MXP

15h 57m

2 stops

6:00 am - 1:25 pm

MXP

STL

14h 25m

1 stop

$629Lufthansa

Wed, Aug 12 - Wed, Aug 26

7:55 pm - 1:20 pm

MCI

MXP

34h 25m

1 stop

12:20 pm - 4:19 pm

MXP

MCI

34h 59m

2 stops

$642United Airlines

Wed, Aug 12 - Wed, Aug 26

7:45 am - 11:40 pm

MCI

MXP

32h 55m

2 stops

10:40 am - 9:40 pm

MXP

MCI

18h 00m

2 stops

$645SWISS

Thu, Aug 13 - Tue, Aug 25

9:35 pm - 11:35 pm

STL

MXP

19h 00m

1 stop

2:20 pm - 11:42 pm

MXP

STL

16h 22m

1 stop

$655British Airways

Wed, Aug 12 - Wed, Aug 26

6:00 am - 6:00 pm

STL

MXP

29h 00m

2 stops

12:20 pm - 12:49 pm

MXP

STL

31h 29m

2 stops

$661United Airlines

Fri, Aug 14 - Fri, Aug 28

9:59 am - 6:45 am

MCI

MXP

13h 46m

1 stop

11:40 am - 9:01 pm

MXP

MCI

16h 21m

1 stop

$662Delta

Thu, Aug 13 - Tue, Aug 25

12:04 pm - 10:25 am

MCI

MXP

15h 21m

2 stops

11:40 am - 9:01 pm

MXP

MCI

16h 21m

1 stop

$666Delta

Tue, Aug 18 - Mon, Aug 24

3:14 pm - 1:50 pm

MCI

MXP

15h 36m

2 stops

2:55 pm - 9:40 pm

MXP

MCI

37h 45m

2 stops

$675SWISS

Sat, Aug 15 - Mon, Aug 24

8:00 pm - 9:10 am

STL

FCO

30h 10m

1 stop

10:00 am - 7:14 pm

FCO

STL

16h 14m

1 stop

$741British Airways

Sat, Aug 15 - Wed, Aug 26

KLM flights from Missouri to Italy

Our best KLM deals on Missouri to Italy flight tickets

KLM

Aug 5

MCI3:38 pmKansas City

17h 17m

2 stops

LIN3:55 pmMilan Linate

Aug 19

LIN10:25 pmMilan Linate

32h 27m

2 stops

MCI11:52 pmKansas City

$719

KLM

Apr 7

STL7:03 amLambert-St Louis

18h 07m

2 stops

NAP8:10 amNaples

Apr 16

NAP6:05 amNaples

18h 39m

2 stops

STL5:44 pmLambert-St Louis

$791

KLM

Apr 7

MCI1:25 pmKansas City

13h 00m

1 stop

MXP9:25 amMilan Malpensa

Apr 12

MXP2:15 pmMilan Malpensa

36h 04m

1 stop

MCI7:19 pmKansas City

$940

United Airlines flights from Missouri to Italy

Our best United Airlines deals on Missouri to Italy flight tickets

United Airlines

Aug 14

STL6:00 amLambert-St Louis

29h 00m

2 stops

MXP6:00 pmMilan Malpensa

Aug 28

MXP12:20 pmMilan Malpensa

31h 29m

2 stops

STL12:49 pmLambert-St Louis

$661

United Airlines

Aug 14

MCI3:14 pmKansas City

18h 26m

2 stops

MXP4:40 pmMilan Malpensa

Aug 23

MXP3:20 pmMilan Malpensa

13h 20m

1 stop

MCI9:40 pmKansas City

$669

United Airlines

Aug 13

MCI4:50 pmKansas City

16h 50m

2 stops

MXP4:40 pmMilan Malpensa

Aug 25

MXP9:00 amMilan Malpensa

16h 42m

2 stops

MCI6:42 pmKansas City

$671

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 8/12

1:18 pm-12:15 pm

2 stops15h 57m

Milan Malpensa

Wed 8/26

6:00 am-1:25 pm

1 stop14h 25m

$628

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 8/12

1:18 pm-12:15 pm

2 stops15h 57m

Milan Malpensa

Wed 8/26

6:00 am-1:25 pm

1 stop14h 25m

$629

Kansas CityMilan

MCI - MXP

MCIMXP

Kansas City

Wed 8/12

7:55 pm-1:20 pm

1 stop34h 25m

Milan Malpensa

Wed 8/26

12:20 pm-4:19 pm

2 stops34h 59m

$642

Kansas CityMilan

MCI - MXP

MCIMXP

Kansas City

Thu 8/13

7:45 am-11:40 pm

2 stops32h 55m

Milan Malpensa

Tue 8/25

10:40 am-9:40 pm

2 stops18h 00m

$645

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 8/12

9:35 pm-11:35 pm

1 stop19h 00m

Milan Malpensa

Wed 8/26

2:20 pm-11:42 pm

1 stop16h 22m

$655

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Fri 8/14

6:00 am-6:00 pm

2 stops29h 00m

Milan Malpensa

Fri 8/28

12:20 pm-12:49 pm

2 stops31h 29m

$661

Quickest round-trip

Kansas CityMilan

MCI - MXP

MCIMXP

Kansas City

Thu 8/13

9:59 am-6:45 am

1 stop13h 46m

Milan Malpensa

Tue 8/25

11:40 am-9:01 pm

1 stop16h 21m

$662

Kansas CityMilan

MCI - MXP

MCIMXP

Kansas City

Tue 8/18

12:04 pm-10:25 am

2 stops15h 21m

Milan Malpensa

Mon 8/24

11:40 am-9:01 pm

1 stop16h 21m

$666

Kansas CityMilan

MCI - MXP

MCIMXP

Kansas City

Sat 8/15

3:14 pm-1:50 pm

2 stops15h 36m

Milan Malpensa

Mon 8/24

2:55 pm-9:40 pm

2 stops37h 45m

$675

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sat 8/15

8:00 pm-9:10 am

1 stop30h 10m

Rome Fiumicino

Wed 8/26

10:00 am-7:14 pm

1 stop16h 14m

$741

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri 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

Prices

Airlines

Other information

What is the cheapest month to fly to Italy?

The cheapest month to fly to Italy from Missouri is in February. Flight prices, which tend to average around $540, 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 Missouri during January instead. Flights to Italy in January, while not as cheap as those in February, still average around $663.

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

You are more likely to see cheaper flights to Italy from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Italy for around $897 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Italy from Missouri for as low as $731 on momondo.

Can stopping save me money on Missouri to Italy flights?

You could potentially save up to 4% on your flight if you consider stops on a Missouri to Italy flight.

Cheap Missouri to Italy flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Italy

Fastest flight time	11h 30m
Direct flights	None

The fastest flight from Missouri to Italy takes 11h 30m

There are no direct flights from Missouri to Italy. There are no popular flight routes from Missouri to Italy.

Search flight deals

When did momondo last update prices for flights from Missouri to Italy?
Prices for flights from Missouri to Italy were last updated today.
How many operators does momondo search for flights from Missouri to Italy?
As of March 2026, there are 9 operators available to choose from for flights from Missouri to Italy.
How old do you have to be to fly from Missouri to Italy?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Italy.
What documentation or ID do you need to fly to Italy?
The travel and health documents you'll need for your trip to Italy may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Italy. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Italy

Compare and see reviews for airlines that fly from Missouri to Italy with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $472	Free Cancellation	Rating 6.7 7,825 reviews	Search British Airways flights
United Airlines	PriceFrom $472	Free Cancellation	Rating 7.4 9,499 reviews	Search United Airlines flights
Lufthansa	PriceFrom $492	Free Cancellation	Rating 6.8 7,872 reviews	Search Lufthansa flights
KLM	PriceFrom $506	Free Cancellation	Rating 7.8 1,477 reviews	Search KLM flights
Air Canada	PriceFrom $552	Free Cancellation	Rating 7.1 10,853 reviews	Search Air Canada flights
Delta	PriceFrom $555	Free Cancellation	Rating 7.9 8,355 reviews	Search Delta flights
American Airlines	PriceFrom $559	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
Iberia	PriceFrom $692	Free Cancellation	Rating 7.0 3,157 reviews	Search Iberia flights
Air France	PriceFrom $705	Free Cancellation	Rating 7.4 1,555 reviews	Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Italy?

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 Missouri to Italy for you.

Can I find flights from Missouri to Italy with flexible booking policies on momondo?

Yes. All flights to Italy from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missouri to Italy?

momondo provides multiple filters to help you find the best flight to Italy from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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