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

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

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 Kansas City to Naples takes 15h 58m on average. On the other hand, flying from St. Louis to Naples takes 20h 05m 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 airlines fly to Italy?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Italy from Missouri according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Italy. Keep in mind that there are 8 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 August 2025, 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.

$244 Cheap Flights from Missouri to Italy in 2025

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Find the cheapest flights from Missouri to Italy

Round-trip

One-way

Last minute

Cheap round-trip flights

6:43 pm - 7:45 amSTL-FCO

30h 02m1 stop

1:15 pm - 10:45 pmFCO-STL

40h 30m2 stops

$482United Airlines

Find Deal

Sat, Nov 8 - Fri, Nov 21

8:30 am - 8:30 amSTL-FCO

17h 00m1 stop

10:55 am - 3:40 pmFCO-STL

35h 45m2 stops

$489United Airlines

Find Deal

Wed, Dec 3 - Thu, Dec 11

9:00 am - 10:30 amSTL-FCO

18h 30m1 stop

9:20 am - 4:40 pmFCO-STL

14h 20m1 stop

$505KLM

Find Deal

Sun, Nov 9 - Fri, Nov 21

9:00 am - 10:30 amSTL-FCO

18h 30m1 stop

10:05 am - 8:49 pmFCO-STL

17h 44m1 stop

$506KLM

Find Deal

Sun, Nov 9 - Fri, Nov 21

4:05 pm - 9:55 amSTL-MXP

34h 50m2 stops

1:05 pm - 2:23 pmMXP-STL

32h 18m2 stops

$508Air Canada

Find Deal

Wed, Dec 3 - Sun, Dec 7

5:58 pm - 10:35 amSTL-FCO

33h 37m1 stop

11:35 am - 4:40 pmFCO-STL

36h 05m1 stop

$511British Airways

Find Deal

Sat, Nov 8 - Fri, Nov 21

4:05 pm - 9:55 amSTL-MXP

34h 50m2 stops

1:05 pm - 3:29 pmMXP-STL

33h 24m2 stops

$527Air Canada

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:00 am - 9:00 amSTL-FCO

20h 00m1 stop

1:10 pm - 8:55 pmFCO-STL

14h 45m1 stop

$535

Find Deal

Wed, Nov 5 - Tue, Nov 11

4:05 pm - 11:45 amSTL-FCO

12h 40m1 stop

7:10 am - 1:30 pmFCO-STL

13h 20m1 stop

$536

Find Deal

Tue, Sep 30 - Wed, Oct 8

10:36 am - 11:20 amSTL-MXP

17h 44m1 stop

1:20 pm - 8:14 pmMXP-STL

13h 54m1 stop

$558British Airways

Find Deal

Wed, Oct 15 - Wed, Oct 22

British Airways flights from Missouri to Italy

Our best British Airways deals on Missouri to Italy flight tickets

British Airways

Nov 8

STL5:58 pmLambert-St Louis

33h 37m

1 stop

FCO10:35 amRome Fiumicino

Nov 21

FCO11:35 amRome Fiumicino

36h 05m

1 stop

STL4:40 pmLambert-St Louis

$511

Find similar

British Airways

Aug 11

STL1:15 pmLambert-St Louis

15h 05m

1 stop

FCO11:20 amRome Fiumicino

Aug 20

FCO10:00 amRome Fiumicino

17h 22m

1 stop

STL8:22 pmLambert-St Louis

$530

Find similar

British Airways

Aug 11

STL5:52 pmLambert-St Louis

18h 23m

2 stops

FCO7:15 pmRome Fiumicino

Aug 20

FCO11:05 amRome Fiumicino

14h 18m

1 stop

STL6:23 pmLambert-St Louis

$534

Find similar

United Airlines flights from Missouri to Italy

Our best United Airlines deals on Missouri to Italy flight tickets

United Airlines

Nov 8

STL6:43 pmLambert-St Louis

30h 02m

1 stop

FCO7:45 amRome Fiumicino

Nov 21

FCO1:15 pmRome Fiumicino

40h 30m

2 stops

STL10:45 pmLambert-St Louis

$482

Find similar

United Airlines

Dec 3

STL8:30 amLambert-St Louis

17h 00m

1 stop

FCO8:30 amRome Fiumicino

Dec 11

FCO10:55 amRome Fiumicino

35h 45m

2 stops

STL3:40 pmLambert-St Louis

$489

Find similar

United Airlines

Dec 3

STL6:30 amLambert-St Louis

19h 00m

2 stops

FCO8:30 amRome Fiumicino

Dec 11

FCO10:55 amRome Fiumicino

39h 53m

2 stops

STL7:48 pmLambert-St Louis

$493

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sat 11/8

6:43 pm-7:45 am

1 stop30h 02m

Rome Fiumicino

Fri 11/21

1:15 pm-10:45 pm

2 stops40h 30m

$482

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Wed 12/3

8:30 am-8:30 am

1 stop17h 00m

Rome Fiumicino

Thu 12/11

10:55 am-3:40 pm

2 stops35h 45m

$489

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 11/9

9:00 am-10:30 am

1 stop18h 30m

Rome Fiumicino

Fri 11/21

9:20 am-4:40 pm

1 stop14h 20m

$505

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 11/9

9:00 am-10:30 am

1 stop18h 30m

Rome Fiumicino

Fri 11/21

10:05 am-8:49 pm

1 stop17h 44m

$506

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 12/3

4:05 pm-9:55 am

2 stops34h 50m

Milan Malpensa

Sun 12/7

1:05 pm-2:23 pm

2 stops32h 18m

$508

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sat 11/8

5:58 pm-10:35 am

1 stop33h 37m

Rome Fiumicino

Fri 11/21

11:35 am-4:40 pm

1 stop36h 05m

$511

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 12/3

4:05 pm-9:55 am

2 stops34h 50m

Milan Malpensa

Sun 12/7

1:05 pm-3:29 pm

2 stops33h 24m

$527

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Wed 11/5

6:00 am-9:00 am

1 stop20h 00m

Rome Fiumicino

Tue 11/11

1:10 pm-8:55 pm

1 stop14h 45m

$535

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 9/30

4:05 pm-11:45 am

1 stop12h 40m

Rome Fiumicino

Wed 10/8

7:10 am-1:30 pm

1 stop13h 20m

$536

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 10/15

10:36 am-11:20 am

1 stop17h 44m

Milan Malpensa

Wed 10/22

1:20 pm-8:14 pm

1 stop13h 54m

$558

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 $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 Missouri during November instead. Flights to Italy in November, while not as cheap as those in February, still average around $743.

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 Missouri. 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 Missouri 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 Missouri 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 Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Italy for around $1,048 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 $842 on momondo.

Can stopping save me money on Missouri to Italy flights?

You could potentially save up to 31% 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

Best Price Found	$244
Fastest flight time	11h 22m
Direct flights	None
Airports in Italy	5 airports

The best one-way flight to Italy from Missouri in the past 72 hours is $244. The best round-trip flight deal from Missouri to Italy found on momondo in the last 72 hours is $482.

The fastest flight from Missouri to Italy takes 11h 22m

There are no direct flights from Missouri to Italy. Popular non-direct routes for this connection are Kansas City Airport - Rome Fiumicino Airport, Lambert-St Louis Airport - Milan Linate Airport and Lambert-St Louis Airport - Milan Malpensa Airport.

There are 5 airports near Italy: Milan Linate (LIN), Rome Fiumicino (FCO), Milan Malpensa (MXP), Venice Marco Polo (VCE), Naples (NAP)

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 August 2025, 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
United Airlines	PriceFrom $485	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Iberia	PriceFrom $536	Free Cancellation	Rating 7.0 2,865 reviews	Search Iberia flights
Delta	PriceFrom $554	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
KLM	PriceFrom $573	Free Cancellation	Rating 7.8 1,381 reviews	Search KLM flights
British Airways	PriceFrom $586	Free Cancellation	Rating 6.6 7,237 reviews	Search British Airways flights
Lufthansa	PriceFrom $675	Free Cancellation	Rating 6.8 7,287 reviews	Search Lufthansa flights
American Airlines	PriceFrom $683	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom $705	Free Cancellation	Rating 7.1 9,890 reviews	Search Air Canada 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.