Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Milan from $351

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Milan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 7:30 amSTL  Lambert-St Louis-MXP Milan Malpensa
18h 00m1 stop Newark
United Airlines Logo
9:45 am - 9:53 pmMXP  Milan Malpensa-STL Lambert-St Louis
19h 08m1 stop Newark
$635United Airlines
Mon, Jan 11 - Sun, Jan 17
United Airlines Logo
6:30 am - 7:30 amSTL  Lambert-St Louis-MXP Milan Malpensa
18h 00m1 stop Newark
United Airlines Logo
9:45 am - 9:53 pmMXP  Milan Malpensa-STL Lambert-St Louis
19h 08m1 stop Newark
$636United Airlines
Mon, Jan 11 - Sun, Jan 17
Air Canada Logo
4:05 pm - 10:05 amSTL  Lambert-St Louis-MXP Milan Malpensa
35h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:55 am - 3:26 pmMXP  Milan Malpensa-STL Lambert-St Louis
33h 31m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$637Air Canada
Sun, Mar 7 - Mon, Mar 15
Air Canada Logo
4:05 pm - 10:05 amSTL  Lambert-St Louis-MXP Milan Malpensa
35h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:55 am - 3:26 pmMXP  Milan Malpensa-STL Lambert-St Louis
33h 31m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$637Air Canada
Sat, Mar 6 - Mon, Mar 15
American Airlines Logo
7:34 am - 8:05 amSTL  Lambert-St Louis-MXP Milan Malpensa
17h 31m2 stops Chicago O'Hare Intl New York John F Kennedy Intl
American Airlines Logo
10:25 am - 7:27 pmMXP  Milan Malpensa-STL Lambert-St Louis
16h 02m2 stops New York John F Kennedy Intl Chicago O'Hare Intl
$640American Airlines
Mon, Jan 11 - Sun, Jan 17
United Airlines Logo
5:55 pm - 7:30 amSTL  Lambert-St Louis-MXP Milan Malpensa
30h 35m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
9:45 am - 9:53 pmMXP  Milan Malpensa-STL Lambert-St Louis
19h 08m1 stop Newark
$640United Airlines
Mon, Jan 11 - Sun, Jan 17
Delta Logo
7:05 pm - 10:45 amSTL  Lambert-St Louis-MXP Milan Malpensa
32h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:20 pm - 9:36 amMXP  Milan Malpensa-STL Lambert-St Louis
27h 16m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$645Delta
Sun, Mar 7 - Mon, Mar 15
Air Canada Logo
4:05 pm - 9:40 amSTL  Lambert-St Louis-MXP Milan Malpensa
34h 35m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
11:55 am - 3:26 pmMXP  Milan Malpensa-STL Lambert-St Louis
33h 31m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$662Air Canada
Thu, Mar 11 - Fri, Mar 19
Lufthansa Logo
7:00 pm - 6:50 pmSTL  Lambert-St Louis-LIN Milan Linate
16h 50m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 1:45 pmLIN  Milan Linate-STL Lambert-St Louis
14h 20m1 stop Frankfurt am Main
$663Lufthansa
Mon, Jan 11 - Sun, Jan 17
Lufthansa Logo
4:05 pm - 10:05 amSTL  Lambert-St Louis-MXP Milan Malpensa
35h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Lufthansa Logo
6:55 am - 1:45 pmMXP  Milan Malpensa-STL Lambert-St Louis
13h 50m1 stop Frankfurt am Main
$677Lufthansa
Sat, Mar 6 - Sun, Mar 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from St. Louis to Milan

Our best United Airlines deals on St. Louis to Milan flight tickets
United Airlines
Jan 11
STL6:30 amLambert-St Louis
18h 00m
1 stop
MXP7:30 amMilan Malpensa
Jan 17
MXP9:45 amMilan Malpensa
19h 08m
1 stop
STL9:53 pmLambert-St Louis
$635
United Airlines
Jan 11
STL5:55 pmLambert-St Louis
30h 35m
2 stops
MXP7:30 amMilan Malpensa
Jan 17
MXP9:45 amMilan Malpensa
19h 08m
1 stop
STL9:53 pmLambert-St Louis
$640
United Airlines
Mar 6
STL5:34 pmLambert-St Louis
35h 46m
2 stops
LIN12:20 pmMilan Linate
Mar 14
LIN6:25 amMilan Linate
14h 20m
1 stop
STL1:45 pmLambert-St Louis
$686

American Airlines flights from St. Louis to Milan

Our best American Airlines deals on St. Louis to Milan flight tickets
American Airlines
Nov 6
STL12:43 pmLambert-St Louis
16h 52m
2 stops
MXP12:35 pmMilan Malpensa
Nov 13
MXP10:25 amMilan Malpensa
18h 22m
2 stops
STL9:47 pmLambert-St Louis
$722
American Airlines
Nov 5
STL10:38 amLambert-St Louis
18h 02m
1 stop
MXP11:40 amMilan Malpensa
Nov 12
MXP10:25 amMilan Malpensa
16h 05m
2 stops
STL7:30 pmLambert-St Louis
$725
American Airlines
Oct 26
STL4:21 pmLambert-St Louis
16h 09m
2 stops
LIN2:30 pmMilan Linate
Nov 11
LIN7:55 amMilan Linate
17h 22m
2 stops
STL6:17 pmLambert-St Louis
$740

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Milan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Mon 1/11

6:30 am-7:30 am

1 stop18h 00m

Milan Malpensa

Sun 1/17

9:45 am-9:53 pm

1 stop19h 08m

$635

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Mon 1/11

6:30 am-7:30 am

1 stop18h 00m

Milan Malpensa

Sun 1/17

9:45 am-9:53 pm

1 stop19h 08m

$636

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Sun 3/7

4:05 pm-10:05 am

2 stops35h 00m

Milan Malpensa

Mon 3/15

11:55 am-3:26 pm

2 stops33h 31m

$637

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Sat 3/6

4:05 pm-10:05 am

2 stops35h 00m

Milan Malpensa

Mon 3/15

11:55 am-3:26 pm

2 stops33h 31m

$637

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Mon 1/11

7:34 am-8:05 am

2 stops17h 31m

Milan Malpensa

Sun 1/17

10:25 am-7:27 pm

2 stops16h 02m

$640

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Mon 1/11

5:55 pm-7:30 am

2 stops30h 35m

Milan Malpensa

Sun 1/17

9:45 am-9:53 pm

1 stop19h 08m

$640

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Sun 3/7

7:05 pm-10:45 am

1 stop32h 40m

Milan Malpensa

Mon 3/15

12:20 pm-9:36 am

2 stops27h 16m

$645

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Thu 3/11

4:05 pm-9:40 am

2 stops34h 35m

Milan Malpensa

Fri 3/19

11:55 am-3:26 pm

2 stops33h 31m

$662
Quickest round-trip

St. LouisMilan

STL Lambert-St Louis - LIN Milan Linate

STLLIN

Lambert-St Louis

Mon 1/11

7:00 pm-6:50 pm

2 stops16h 50m

Milan Linate

Sun 1/17

6:25 am-1:45 pm

1 stop14h 20m

$663

St. LouisMilan

STL Lambert-St Louis - MXP Milan Malpensa

STLMXP

Lambert-St Louis

Sat 3/6

4:05 pm-10:05 am

2 stops35h 00m

Milan Malpensa

Sun 3/14

6:55 am-1:45 pm

1 stop13h 50m

$677

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Milan from

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

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 Milan?

The month of January is, on average, the cheapest month to fly to Milan from St. Louis, with most prices found around $493. The month of April is another great option to travel to Milan, with average flight prices from St. Louis averaging around $564.

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

You could potentially save up to 3% on your flight if you consider stops on a St. Louis to Milan flight.

When to book flights from St. Louis to Milan

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Milan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Milan (STL to MIL) flight deals and tips

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

Best Price Found

$351

Fastest flight time

12h 41m

Direct flights

None
The best one-way flight to Milan from St. Louis in the past 72 hours is $351. The best round-trip flight deal from St. Louis to Milan found on momondo in the last 72 hours is $635.
The fastest flight from St. Louis to Milan takes 12h 41m
There are no direct flights from St. Louis to Milan. There are no popular flight routes from St. Louis to Milan.
Search flight deals

Frequently asked questions about flying from St. Louis to Milan

  • How far is Lambert-St Louis to Milan by plane?

    There are 4775.8 mi between Lambert-St Louis and Milan. 12h 41m is a normal flight duration for this route.

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

    Prices for flights from Lambert-St Louis Airport to Milan are updated daily.

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

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

    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 Milan.

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

    The travel and health documents you'll need for your trip to Milan 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 Milan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Milan?

Best airlines flying from St. Louis to Milan

Compare and see reviews for airlines that fly from St. Louis to Milan with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $472Free CancellationRating
7.4
10,243 reviews
Search United Airlines flights
Air CanadaPriceFrom $552Free CancellationRating
7.1
11,696 reviews
Search Air Canada flights
LufthansaPriceFrom $562Free CancellationRating
6.8
8,237 reviews
Search Lufthansa flights

Traveling to a place near Milan?

Book flights to Milan if you plan to visit one of these locations
Varenna
Bellagio
Stresa
Brescia
Monza
Livigno
Lecco
Menaggio
Crema
Domodossola
Baveno
Cernobbio
Iseo
Levanto
Novara
Bellano
Assago
Mandello del Lario
Lainate
Asti

Why use momondo?

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

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 St. Louis to Milan for you.

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

All flight searches from St. Louis to Milan on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Milan.

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

Yes. momondo can track prices for St. Louis to Milan 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.

An easier way to manage your Milan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 10/27
Tue 11/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Fly into one of these airports located in Milan

Milan Linate Airport
Milan Malpensa Airport