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STL - MIL

$336 Find Cheap Flights from St. Louis to Milan - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$733
Typical prices: $611-$1,040
United Airlines
Fri 3/9Fri 3/23
STL - MXP • 1 stop
Cheapest one-way
$336
Typical prices: $375-$654
British Airways
Thu 2/8
STL - LIN • 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
Insights
Top routes
STL - LIN
Cheapest • 2% average savings
STL - MXP
Most popular
Insights
Insights
When to travel
January
Cheapest • 35% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $598 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 12h 36m (one-way)
Insights
Insights
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Flight Deals

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

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

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

Tue, Mar 9 - Tue, Mar 23
United Airlines Logo
11:45 am - 7:30 amSTL  Lambert-St Louis-MXP Milan Malpensa
12h 45m1 stop Newark
United Airlines Logo
11:55 am - 4:40 pmMXP  Milan Malpensa-STL Lambert-St Louis
34h 45m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$733United Airlines
Tue, Mar 9 - Tue, Mar 23
Multiple Airlines Logo
7:04 pm - 4:30 pmSTL  Lambert-St Louis-MXP Milan Malpensa
14h 26m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Multiple Airlines Logo
11:55 am - 3:02 pmMXP  Milan Malpensa-STL Lambert-St Louis
33h 07m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$733Multiple Airlines
Sat, Mar 20 - Tue, Mar 23
Air Canada Logo
4:05 pm - 9:05 amSTL  Lambert-St Louis-MXP Milan Malpensa
35h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:55 am - 5:06 pmMXP  Milan Malpensa-STL Lambert-St Louis
35h 11m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$737Air Canada
Sat, Mar 20 - Tue, Mar 23
Air Canada Logo
11:25 am - 9:05 amSTL  Lambert-St Louis-MXP Milan Malpensa
39h 40m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:55 am - 3:41 pmMXP  Milan Malpensa-STL Lambert-St Louis
33h 46m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$741Air Canada
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
4:05 pm - 2:15 pmSTL  Lambert-St Louis-MXP Milan Malpensa
15h 10m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
6:55 am - 1:45 pmMXP  Milan Malpensa-STL Lambert-St Louis
13h 50m1 stop Frankfurt am Main
$743Multiple Airlines
Tue, Mar 9 - Tue, Mar 23
KLM Logo
11:51 am - 10:45 amSTL  Lambert-St Louis-MXP Milan Malpensa
15h 54m1 stop Atlanta Hartsfield-Jackson
KLM Logo
11:00 am - 11:39 pmMXP  Milan Malpensa-STL Lambert-St Louis
18h 39m1 stop Atlanta Hartsfield-Jackson
$753KLM
Wed, Nov 18 - Wed, Nov 25
Lufthansa Logo
3:40 pm - 2:00 pmSTL  Lambert-St Louis-MXP Milan Malpensa
15h 20m1 stop Frankfurt am Main
Lufthansa Logo
6:55 am - 1:45 pmMXP  Milan Malpensa-STL Lambert-St Louis
13h 50m1 stop Frankfurt am Main
$756Lufthansa
Wed, Nov 18 - Wed, Nov 25
Lufthansa Logo
3:40 pm - 4:55 pmSTL  Lambert-St Louis-LIN Milan Linate
18h 15m1 stop Frankfurt am Main
Lufthansa Logo
6:25 am - 1:45 pmLIN  Milan Linate-STL Lambert-St Louis
14h 20m1 stop Frankfurt am Main
$766Lufthansa
Sun, Nov 8 - Thu, Dec 3
United Airlines Logo
3:40 pm - 12:40 pmSTL  Lambert-St Louis-LIN Milan Linate
14h 00m1 stop Frankfurt am Main
United Airlines Logo
6:25 am - 5:05 pmLIN  Milan Linate-STL Lambert-St Louis
17h 40m2 stops Frankfurt am Main Chicago O'Hare Intl
$779United Airlines
Mon, Jan 11 - Sun, Jan 17
United Airlines Logo
11:00 am - 7:30 amSTL  Lambert-St Louis-MXP Milan Malpensa
13h 30m1 stop Newark
United Airlines Logo
12:55 pm - 9:37 pmMXP  Milan Malpensa-STL Lambert-St Louis
39h 42m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$783United Airlines
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.

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

Round-trip flights from St. Louis to Milan typically range from $611 to $1,040. The lowest price found in the past 5 days was $733, on United Airlines.

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

There's little price difference between St. Louis to Milan routes. They average around $753 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 9% cheaper than the average day, while Monday is the most expensive, with prices 17% 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 ($985) 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.

Find deals

Key details for St. Louis to Milan flights

Low season

December

Cheapest flight

$336
Beat the crowds with an average 92% drop in travelers.
The most popular month to fly with an average 157% increase in travelers.
One-way flight from St. Louis to Milan Linate 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

Your St. Louis to Milan flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • 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 $611 to $1,040, with an average of $755 over the past 12 months. Anything below $611 counts as a good deal.

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

    One-way fares from St. Louis to Milan are currently higher than usual. Average one-way flight prices are about $975, which is 91% above 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:

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

    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) - 23% of one-stop connections
    • Frankfurt am Main (FRA) - 15% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 13% 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 23% on flights from St. Louis to Milan. Tuesday is the cheapest departure day at $690 round-trip on average, while Monday is the most expensive at $887, a difference of $197.

    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 36m, compared with 13h 15m via Philadelphia (PHL) and 13h 32m 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.

Your guide to booking St. Louis to Milan flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $690, about $197 less than Monday fares (22% savings) based on the 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

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

Car rentals in Milan
Hotels in Milan
Vacations in Milan