Which airports can I use when flying from St. Louis to Milan?

Flights from St. Louis to Milan usually depart from Lambert-St Louis (STL) and may arrive at several airports in Milan area, including Milan Linate (LIN) and Milan Malpensa (MXP).

What cabin classes can I book on flights from St. Louis to Milan?

Four cabin classes are available on flights from St. Louis to Milan: • Economy Class • Premium Economy Class • Business Class • First Class Prices vary by airline.

Which airports do connecting flights from St. Louis to Milan pass through?

One-stop flights from St. Louis to Milan most commonly connect through: • Philadelphia (PHL) - 26% of one-stop connections • Montreal Pierre Elliott Trudeau Intl (YUL) - 24% of one-stop connections • Frankfurt am Main (FRA) - 15% of one-stop connections • Chicago O'Hare Intl (ORD) - 11% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Milan?

Yes. Flexible dates can save you up to 19% on flights from St. Louis to Milan. Tuesday is the cheapest departure day at $684 round-trip on average, while Monday is the most expensive at $836, a difference of $152. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Milan?

Some of the most popular sights in Milan are Duomo di Milano, Piazza del Duomo and Galleria Vittorio Emanuele II. These are among the most viewed places in Milan on KAYAK.

How expensive are last-minute St. Louis to Milan flights?

Last-minute fares on this route (booked within two weeks of departure) run 4% above the $742 route average. Book 25 weeks before departure for the lowest fares.

How long is a flight from St. Louis to Milan?

A nonstop flight from St. Louis to Milan takes 00m, covering 4,777 miles.

Do I need a passport to fly from St. Louis to Milan?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from St. Louis to Milan looking right now?

One-way fares from St. Louis to Milan are currently lower than usual. Average one-way flight prices are about $406, which is 19% below the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Milan?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 38m, compared with 13h 13m via Philadelphia (PHL) and 13h 27m via Frankfurt am Main (FRA).

What is the time difference between St. Louis and Milan?

Milan is 7 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available in Milan?

Since Milan is served by multiple airports, car rental options and rates can vary depending on which one you fly into. Near Milan Malpensa Airport (MXP) — daily rates from around $1: • SURPRICE CAR RENTAL • Felirent • Rent Smart 24 • Europcar • Goldcar Rental SP Near Milan Linate Airport (LIN) — daily rates from around $4: • NOLEGGIARE • DRIVALIA • Rent Smart 24 • Budget • Europcar

How much should I expect to pay for a St. Louis to Milan flight?

Round-trip flights from St. Louis to Milan range from $594 to $1,003, with an average of $742 over the past 12 months. Anything below $594 counts as a good deal.

How much is a round-trip flight from St. Louis to Milan?

Round-trip flights from St. Louis to Milan typically range from $594 to $1,003. The lowest price found in the past 5 days was $637, on Air Canada.

What is the cheapest St. Louis to Milan flight route?

There's little price difference between St. Louis to Milan routes. They average around $739 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from St. Louis to Milan?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from St. Louis to Milan. It’s 8% cheaper than the average day, while Monday is the most expensive, with prices 12% higher.

What’s the cheapest month to fly from St. Louis to Milan?

•January is the cheapest month to fly from St. Louis to Milan at $493 round-trip. •July ($1,006) and May ($852) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 104% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from St. Louis to Milan the cheapest?

Flights from St. Louis to Milan are cheapest 25 weeks before departure. Booking in this window typically costs about 32% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Which airline is the cheapest to fly from St. Louis to Milan?

Air Canada ($637) and Delta ($645) are the cheapest airlines to fly round-trip from St. Louis to Milan according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Milan?

Philadelphia (PHL) is the most popular layover for the St. Louis to Milan route. 26% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via PHL.

What is the cheapest layover airport when flying from St. Louis to Milan?

Flights via London Heathrow (LHR) offer the most affordable fares, with an average round-trip price of $598. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Milan which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for St. Louis to Milan layovers at 6h 58m over the past 3 months.

$401 CHEAP FLIGHTS from St. Louis to Milan (STL - MIL)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$637

Typical prices: $594-$1,003

Air Canada

Tue 3/6Thu 3/15

STL - MXP • 2 stops

Cheapest one-way

$351

Typical prices: $343-$573

Air Canada

Tue 3/13

STL - MXP • 2 stops

Nonstop flights

Not available

There are currently no direct flights between St. Louis and Milan. You'll need to take a connecting flight to reach the destination.

Insights

Top routes

STL - LIN

Cheapest • 3% average savings

STL - MXP

Most popular

Insights

When to book

25 weeks

in advance

Our data shows that travelers who book at least 25 weeks in advance save around 32% compared to booking last minute.

Insights

When to travel

January

Cheapest • 34% price drop

June

Most popular

Good to know

Top layover airports

London Heathrow (LHR)

Cheapest • Avg $598 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 12h 38m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Milan!

Flight Deals

Cheap Flights from St. Louis to Milan (STL-MIL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to Milan

Mon, Jan 11 - Sun, Jan 17

6:30 am - 7:30 amSTL Lambert-St Louis-MXP Milan Malpensa

18h 00m1 stop Newark

9:45 am - 9:53 pmMXP Milan Malpensa-STL Lambert-St Louis

19h 08m1 stop Newark

$635United Airlines

Sat, Mar 6 - Mon, Mar 15

4:05 pm - 10:05 amSTL Lambert-St Louis-MXP Milan Malpensa

35h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

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

4:05 pm - 10:05 amSTL Lambert-St Louis-MXP Milan Malpensa

35h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

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

Mon, Jan 11 - Sun, Jan 17

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

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

5:55 pm - 7:30 amSTL Lambert-St Louis-MXP Milan Malpensa

30h 35m2 stops Houston George Bush Intcntl Newark

9:45 am - 9:53 pmMXP Milan Malpensa-STL Lambert-St Louis

19h 08m1 stop Newark

$640United Airlines

Sun, Mar 7 - Mon, Mar 15

7:05 pm - 10:45 amSTL Lambert-St Louis-MXP Milan Malpensa

32h 40m1 stop Atlanta Hartsfield-Jackson

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

Thu, Mar 11 - Fri, Mar 19

4:05 pm - 9:40 amSTL Lambert-St Louis-MXP Milan Malpensa

34h 35m2 stops Toronto Pearson Intl Zurich

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

Mon, Jan 11 - Sun, Jan 17

7:00 pm - 6:50 pmSTL Lambert-St Louis-LIN Milan Linate

16h 50m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:25 am - 1:45 pmLIN Milan Linate-STL Lambert-St Louis

14h 20m1 stop Frankfurt am Main

$663Lufthansa

Sat, Mar 6 - Sun, Mar 14

4:05 pm - 10:05 amSTL Lambert-St Louis-MXP Milan Malpensa

35h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

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

5:34 pm - 12:20 pmSTL Lambert-St Louis-LIN Milan Linate

35h 46m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:25 am - 1:45 pmLIN Milan Linate-STL Lambert-St Louis

14h 20m1 stop Frankfurt am Main

$686United Airlines

Recent last minute flight deals from St. Louis to Milan

Wed, Sep 30 - Thu, Oct 15

1:29 pm - 1:20 pmSTL Lambert-St Louis-MXP Milan Malpensa

16h 51m1 stop Chicago O'Hare Intl

12:20 pm - 3:43 pmMXP Milan Malpensa-STL Lambert-St Louis

34h 23m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$720United Airlines

Wed, Sep 30 - Thu, Oct 15

1:29 pm - 1:20 pmSTL Lambert-St Louis-MXP Milan Malpensa

16h 51m1 stop Chicago O'Hare Intl

12:20 pm - 6:41 pmMXP Milan Malpensa-STL Lambert-St Louis

13h 21m1 stop Montreal Pierre Elliott Trudeau Intl

$734United Airlines

Wed, Sep 30 - Thu, Oct 15

11:01 am - 9:05 amSTL Lambert-St Louis-MXP Milan Malpensa

15h 04m2 stops Chicago O'Hare Intl New York John F Kennedy Intl

8:55 am - 8:57 pmMXP Milan Malpensa-STL Lambert-St Louis

19h 02m2 stops London Heathrow Chicago O'Hare Intl

$765American Airlines

Wed, Sep 30 - Thu, Oct 15

12:20 pm - 9:55 pmSTL Lambert-St Louis-LIN Milan Linate

26h 35m2 stops Newark Vienna Intl

7:00 am - 9:09 pmLIN Milan Linate-STL Lambert-St Louis

21h 09m2 stops Vienna Intl Newark

$778Austrian Airlines

Wed, Sep 30 - Thu, Oct 15

3:30 pm - 10:35 amSTL Lambert-St Louis-MXP Milan Malpensa

12h 05m1 stop Frankfurt am Main

12:20 pm - 2:00 pmMXP Milan Malpensa-STL Lambert-St Louis

32h 40m1 stop Toronto Pearson Intl

$1,043Multiple Airlines

Wed, Sep 30 - Thu, Oct 15

3:30 pm - 10:00 amSTL Lambert-St Louis-LIN Milan Linate

11h 30m1 stop Frankfurt am Main

7:20 pm - 1:25 pmLIN Milan Linate-STL Lambert-St Louis

25h 05m1 stop Frankfurt am Main

$1,097Lufthansa

Wed, Sep 30 - Thu, Oct 15

12:10 pm - 10:20 amSTL Lambert-St Louis-MXP Milan Malpensa

15h 10m1 stop Montreal Pierre Elliott Trudeau Intl

12:20 pm - 2:17 pmMXP Milan Malpensa-STL Lambert-St Louis

32h 57m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,135Air Canada

Wed, Sep 30 - Thu, Oct 15

9:30 am - 10:20 amSTL Lambert-St Louis-MXP Milan Malpensa

17h 50m2 stops Newark Montreal Pierre Elliott Trudeau Intl

12:20 pm - 3:43 pmMXP Milan Malpensa-STL Lambert-St Louis

34h 23m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,135United Airlines

Wed, Sep 30 - Thu, Oct 15

3:30 pm - 10:00 amSTL Lambert-St Louis-LIN Milan Linate

11h 30m1 stop Frankfurt am Main

10:35 am - 9:09 pmLIN Milan Linate-STL Lambert-St Louis

17h 34m2 stops Frankfurt am Main Newark

$1,177Lufthansa

Wed, Sep 30 - Thu, Oct 15

3:30 pm - 10:00 amSTL Lambert-St Louis-LIN Milan Linate

11h 30m1 stop Frankfurt am Main

7:20 pm - 1:25 pmLIN Milan Linate-STL Lambert-St Louis

25h 05m1 stop Frankfurt am Main

$1,185Lufthansa

Booking Insights

Price, demand and travel trends for St. Louis to Milan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Milan? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Milan departing in march.
What is the cheapest St. Louis to Milan flight route? KAYAK tracks online flight deals over the last 12 months and analyzes pricing trends to identify the best available fares.: There's little price difference between St. Louis to Milan routes. They average around $739 round-trip, based on KAYAK data over the past 12 months.
What's the cheapest day of the week to fly from St. Louis to Milan?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from St. Louis to Milan. It’s 8% cheaper than the average day, while Monday is the most expensive, with prices 12% higher.
What’s the cheapest month to fly from St. Louis to Milan? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from St. Louis to Milan, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •January is the cheapest month to fly from St. Louis to Milan at $493 round-trip.
•July ($1,006) and May ($852) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 104% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
When are flights from St. Louis to Milan the cheapest?: Flights from St. Louis to Milan are cheapest 25 weeks before departure. Booking in this window typically costs about 32% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Low season	December
High season	June
Cheapest flight	$351

Beat the crowds with an average 82% drop in travelers.

The most popular month to fly with an average 158% increase in travelers.

One-way flight from St. Louis to Milan Malpensa Airport

When to book flights from St. Louis to Milan

Are your dates flexible? Find out the best times to travel from St. Louis to Milan based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Milan?
Four cabin classes are available on flights from St. Louis to Milan:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.
How long is a flight from St. Louis to Milan?
A nonstop flight from St. Louis to Milan takes 00m, covering 4,777 miles.
Do I need a passport to fly from St. Louis to Milan?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a St. Louis to Milan flight?
Round-trip flights from St. Louis to Milan range from $594 to $1,003, with an average of $742 over the past 12 months. Anything below $594 counts as a good deal.
How expensive are last-minute St. Louis to Milan flights?
Last-minute fares on this route (booked within two weeks of departure) run 4% above the $742 route average. Book 25 weeks before departure for the lowest fares.
How are flight prices from St. Louis to Milan looking right now?
One-way fares from St. Louis to Milan are currently lower than usual. Average one-way flight prices are about $406, which is 19% below the typical average for this route.
What car rental options are available in Milan?
Since Milan is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Milan Malpensa Airport (MXP) — daily rates from around $1:

• SURPRICE CAR RENTAL
• Felirent
• Rent Smart 24
• Europcar
• Goldcar Rental SP

Near Milan Linate Airport (LIN) — daily rates from around $4:

• NOLEGGIARE
• DRIVALIA
• Rent Smart 24
• Budget
• Europcar
Which airports can I use when flying from St. Louis to Milan?
Flights from St. Louis to Milan usually depart from Lambert-St Louis (STL) and may arrive at several airports in Milan area, including Milan Linate (LIN) and Milan Malpensa (MXP).
Which airports do connecting flights from St. Louis to Milan pass through?
One-stop flights from St. Louis to Milan most commonly connect through:

• Philadelphia (PHL) - 26% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 24% of one-stop connections
• Frankfurt am Main (FRA) - 15% of one-stop connections
• Chicago O'Hare Intl (ORD) - 11% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Milan?
Yes. Flexible dates can save you up to 19% on flights from St. Louis to Milan. Tuesday is the cheapest departure day at $684 round-trip on average, while Monday is the most expensive at $836, a difference of $152.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from St. Louis to Milan?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 38m, compared with 13h 13m via Philadelphia (PHL) and 13h 27m via Frankfurt am Main (FRA).
What is the time difference between St. Louis and Milan?
Milan is 7 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Milan?
Some of the most popular sights in Milan are Duomo di Milano, Piazza del Duomo and Galleria Vittorio Emanuele II. These are among the most viewed places in Milan on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $684, about $152 less than Monday fares (18% savings) based on the last 12 months.
For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 32% versus last-minute pricing (KAYAK booking data, last 12 months).
If you can choose when to travel, plan your St. Louis to Milan trip for January. Fares historically average $493 round-trip in that month - typically $513 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Milan Linate Airport.

• NH Linate
• Novotel Milano Linate Aeroporto
• Courtyard by Marriott Milano Linate

More options for your flight from St. Louis to Milan

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Complete your trip to Milan with a hotel stay or car rental

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Hotels in Milan

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STL - MIL

$401 Find Cheap Flights from St. Louis to Milan - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Milan (STL-MIL)

Recent round-trip flight deals from St. Louis to Milan

Recent one-way flight deals from St. Louis to Milan

Recent last minute flight deals from St. Louis to Milan

Price, demand and travel trends for St. Louis to Milan flights

How much is a round-trip flight from St. Louis to Milan?

What is the cheapest St. Louis to Milan flight route?

What's the cheapest day of the week to fly from St. Louis to Milan?

What’s the cheapest month to fly from St. Louis to Milan?

When are flights from St. Louis to Milan the cheapest?

Which airline is the cheapest to fly from St. Louis to Milan?

What’s the most popular layover airport when flying from St. Louis to Milan?

What is the cheapest layover airport when flying from St. Louis to Milan?

When flying from St. Louis to Milan which airport offers the shortest layover?

Key details for St. Louis to Milan flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Milan

Your St. Louis to Milan flight questions, answered

Your guide to booking St. Louis to Milan flights

More options for your flight from St. Louis to Milan

Complete your trip to Milan with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Milan

Find direct flights to and from St. Louis and Milan

Flights from domestic origins to Milan

Choose which airport to fly into in Milan

Flights to other popular destinations