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Cheap flights from St. Louis (STL) to Milan (MIL) from $686

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — MIL
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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The best prices from Lambert-St Louis to Milan are usually found in January or March, booked 59 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from St. Louis to Milan

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Milan (MIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Popular in

June

Cheapest in

January

Average price

$1,015

Round-trip from

$577
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 40% potential price drop
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Average for round-trip flights in April 2024
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From Lambert-St Louis to Milan (MIL)
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What is the cheapest day to fly round-trip from St. Louis to Milan?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from St. Louis to Milan?

To save on the cost of your flight from St. Louis to Milan, book at least 60 days before your planned departure. Booking around this time can save you about 160% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,269 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,638.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Milan. Flights to Milan from St. Louis in January are about $1,119 on average during January, but can be found for as low as $628.

When is the cheapest time to fly from St. Louis to Milan (STL - MIL)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from St. Louis to Milan by exploring options for tickets in the morning.

Cheap Delta flights from St. Louis to Milan

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Milan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Peruse some of the lowest-priced Delta flights we've found from St. Louis to Milan. It's recommended that users confirm their flight details before booking.
Tue 9/1710:00 amSTL - MXP
2 stops16h 30mDelta
Tue 10/1511:30 amMXP - STL
1 stop19h 05mDelta
Deal found 4/27$915
Sun 10/612:00 pmSTL - MXP
1 stop14h 30mDelta
Fri 10/188:40 amMXP - STL
1 stop16h 15mDelta
Deal found 4/27$1,006
Sat 10/55:05 pmSTL - MXP
1 stop33h 50mDelta
Tue 10/158:40 amMXP - STL
1 stop16h 15mDelta
Deal found 4/27$1,013
Sat 10/55:05 pmSTL - MXP
1 stop33h 50mDelta
Wed 10/168:40 amMXP - STL
2 stops17h 29mDelta
Deal found 4/27$1,018

Cheap United Airlines flights from St. Louis to Milan

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Milan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Have a look at some of the cheapest available United Airlines flights departing from St. Louis and landing in Milan. Make sure to examine the flight information before completing your reservation.
Tue 9/1712:00 pmSTL - MXP
1 stop15h 05mUnited Airlines
Tue 10/153:20 pmMXP - STL
1 stop31h 29mUnited Airlines
Deal found 4/27$941
Tue 9/173:35 pmSTL - LIN
2 stops12h 45mUnited Airlines
Tue 10/1512:40 pmLIN - STL
1 stop31h 50mUnited Airlines
Deal found 4/28$1,003
Mon 10/1412:00 pmSTL - MXP
1 stop15h 05mUnited Airlines
Mon 10/2112:45 pmMXP - STL
2 stops38h 11mUnited Airlines
Deal found 4/27$1,028
Fri 9/133:35 pmSTL - LIN
2 stops12h 45mUnited Airlines
Fri 9/277:00 amLIN - STL
1 stop13h 30mUnited Airlines
Deal found 4/28$1,266

Cheap St. Louis to Milan flights in April & May 2024

Find cheap flight options from St. Louis to Milan specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Milan in April and May 2024. More deals are always being added, so be sure to check back regularly.
Sat 4/271:01 pmSTL - MXP
1 stop13h 54mKLM
Sat 5/411:30 amMXP - STL
1 stop13h 50mKLM
Deal found 4/27$1,906
Sat 4/272:27 pmSTL - MXP
1 stop12h 28mKLM
Sat 5/48:40 amMXP - STL
2 stops16h 40mKLM
Deal found 4/27$1,911
Sat 4/274:52 pmSTL - MXP
2 stops37h 28mUnited Airlines
Sat 5/412:45 pmMXP - STL
2 stops38h 09mUnited Airlines
Deal found 4/27$1,912
Sat 4/276:37 pmSTL - LIN
2 stops17h 03mMultiple Airlines
Sat 5/47:50 amLIN - STL
2 stops17h 39mMultiple Airlines
Deal found 4/27$1,919
Sat 4/275:25 pmSTL - LIN
2 stops17h 00mMultiple Airlines
Sat 5/412:40 pmLIN - STL
1 stop31h 50mMultiple Airlines
Deal found 4/27$2,029

St. Louis to Milan 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Milan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Milan in April and May 2024. More deals are always being added, so be sure to check back regularly.
Tue 11/510:40 amSTL - MXP
2 stops16h 45mAir Canada
Tue 11/1212:05 pmMXP - STL
2 stops28h 48mAir Canada
Deal found 4/27$686
Tue 11/52:43 pmSTL - LIN
2 stops15h 52mAmerican Airlines
Tue 11/127:30 amLIN - STL
2 stops22h 52mAmerican Airlines
Deal found 4/27$704
Tue 11/55:05 pmSTL - MXP
2 stops14h 10mAir France
Tue 11/1211:20 amMXP - STL
1 stop16h 19mAir France
Deal found 4/27$706
Wed 11/207:30 amSTL - MXP
1 stop17h 40mMultiple Airlines
Tue 11/266:20 pmMXP - STL
1 stop26h 35mMultiple Airlines
Deal found 4/27$712
Wed 11/206:15 amSTL - MXP
2 stops18h 55mUnited Airlines
Tue 11/2611:10 amMXP - STL
1 stop33h 45mUnited Airlines
Deal found 4/28$716
Wed 11/2011:58 amSTL - MXP
2 stops17h 22mBritish Airways
Tue 11/268:45 pmMXP - STL
2 stops26h 23mBritish Airways
Deal found 4/27$717
Wed 11/203:55 pmSTL - MXP
1 stop11h 25mLufthansa
Tue 11/262:25 pmMXP - STL
1 stop30h 30mLufthansa
Deal found 4/28$727
Wed 11/203:55 pmSTL - LIN
1 stop18h 00mLufthansa
Tue 11/265:45 pmLIN - STL
1 stop27h 10mLufthansa
Deal found 4/28$728
Wed 11/206:15 amSTL - MXP
2 stops18h 55mUnited Airlines
Tue 11/2612:05 pmMXP - STL
2 stops33h 13mUnited Airlines
Deal found 4/28$729

One-way flights to Milan from St. Louis

Search for one-way flight options from St. Louis to Milan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Milan. For those needing a return trip from St. Louis, there is a search form available above.
Tue 6/115:31 pmSTL - MXP
2 stops32h 54mTurkish Airlines
Deal found 4/27$818
Tue 6/114:48 pmSTL - LIN
2 stops34h 17mAmerican Airlines
Deal found 4/27$1,130
Tue 6/1110:15 amSTL - MXP
1 stop20h 05mUnited Airlines
Deal found 4/27$1,204
Wed 6/57:00 amSTL - MXP
2 stops24h 30mMultiple Airlines
Deal found 4/27$2,493
Thu 6/69:50 amSTL - MXP
2 stops28h 45mMultiple Airlines
Deal found 4/27$3,427
Wed 6/53:25 pmSTL - MXP
1 stop12h 05mLufthansa
Deal found 4/27$3,738
Wed 6/53:25 pmSTL - LIN
1 stop13h 35mLufthansa
Deal found 4/27$3,764
Thu 6/61:10 pmSTL - LIN
2 stops21h 40mLufthansa
Deal found 4/27$4,037
Wed 6/55:31 pmSTL - LIN
2 stops41h 19mLufthansa
Deal found 4/27$4,059

Find flights from St. Louis to Milan within your budget

Customize your flight search to find flights from St. Louis to Milan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$757 - $1,011

Route

Depart

Return

Price

Lambert-St LouisMilan Malpensa

STL - MXP

STLMXP

Lambert-St Louis

Mon 10/7

2 stops18h 59m

Milan Malpensa

Tue 10/15

2 stops21h 20m

$757

Lambert-St LouisMilan Malpensa

STL - MXP

STLMXP

Lambert-St Louis

Sun 10/6

2 stops16h 09m

Milan Malpensa

Wed 10/16

2 stops18h 50m

$831

Lambert-St LouisMilan Malpensa

STL - MXP

STLMXP

Lambert-St Louis

Tue 9/17

2 stops16h 39m

Milan Malpensa

Mon 9/30

2 stops28h 39m

$843

Lambert-St LouisMilan Malpensa

STL - MXP

STLMXP

Lambert-St Louis

Tue 9/17

2 stops16h 30m

Milan Malpensa

Tue 10/15

1 stop19h 05m

$915

Lambert-St LouisMilan Malpensa

STL - MXP

STLMXP

Lambert-St Louis

Tue 9/17

1 stop15h 05m

Milan Malpensa

Tue 10/15

1 stop31h 29m

$941

Lambert-St LouisMilan Linate

STL - LIN

STLLIN

Lambert-St Louis

Tue 9/17

2 stops26h 25m

Milan Linate

Mon 9/30

2 stops36h 49m

$985

Lambert-St LouisMilan Malpensa

STL - MXP

STLMXP

Lambert-St Louis

Fri 7/26

1 stop14h 04m

Milan Malpensa

Sun 8/18

2 stops28h 54m

$995

Lambert-St LouisMilan Malpensa

STL - MXP

STLMXP

Lambert-St Louis

Tue 10/8

1 stop15h 05m

Milan Malpensa

Wed 10/16

2 stops34h 30m

$998

Lambert-St LouisMilan Malpensa

STL - MXP

STLMXP

Lambert-St Louis

Mon 10/7

1 stop12h 50m

Milan Malpensa

Wed 10/16

2 stops17h 29m

$1,011

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from St. Louis to Milan?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Milan. Price data was last updated on January 28, 2024.
The price you pay for your flight from St. Louis to Milan may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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When is the cheapest time to fly from St. Louis to Milan?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Milan. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Milan flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Milan by month

Plan your trip from St. Louis to Milan by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Milan is currently $2,741 while a round-trip flight costs $920. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from St. Louis to Milan (average of $544). Flying from St. Louis to Milan in June is currently the most expensive (average of $1,207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$584

February

$571

March

$671

April

$719

May

$813

June

$1,207

July

$948

August

$900

September

$809

October

$639

November

$595

December

$544

Temperature and rainfall in Milan by month

Plan your trip to Milan by taking into account the average temperature and rainfall totals by month.

MIL

Temperature

33.8 - 71.6 °F

Reviews of airlines servicing Milan

Get insights into the airlines that provide service to Milan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milan. Reviews last updated April 28, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from St. Louis to Milan to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Finnair
7.8
Good
1,380 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,806 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Turkish Airlines
7.5
Good
3,696 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Milan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Milan?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Milan. On average, Lambert-St Louis has 0 outbound flights to Milan per day from 7 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Milan for under $800 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Milan for under $800. The cheapest flight booked recently is on Multiple Airlines for just $757, but on average you can expect to pay $853.

  • What are the cheapest airlines flying from St. Louis to Milan round-trip?

    According to our current data, American Airlines ($831), British Airways ($843), and Delta ($915) offers the cheapest pricing from St. Louis to Milan. American Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Milan one-way?

    One-way options have recently been found by users for as low as $818 on Turkish Airlines. Other airlines that offer cheap prices include American Airlines from $1,130 and United Airlines from $1,204 one-way.

  • What are the most popular routes from St. Louis to Milan?

    When deciding which route to take from St. Louis to Milan consider Lambert-St Louis - Milan Malpensa, Lambert-St Louis - Milan Linate or Lambert-St Louis - Bergamo Orio Al Serio as they are the most popular.

  • What are the most popular airlines that fly from St. Louis to Milan?

    Before booking your flight from St. Louis to Milan check out the most popular airlines for this route: American Airlines, Air Canada or ITA Airways.

  • What does STL to MXP mean?

    This is defined as Lambert-St Louis Airport (STL) and Milan Malpensa Airport (MXP). Codes like Milan Malpensa Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Bergamo Orio Al Serio Airport (BGY), Milan Linate Airport (LIN), Parma Airport (PMF).

  • Can I find deals for flights from St. Louis to Milan that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Milan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Milan with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Milan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Milan that include hotel bookings?

    Yes. In addition to deals on St. Louis to Milan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Milan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Milan.

  • Can I find deals for business class flights from St. Louis to Milan?

    Yes. Cheapflights offers flight deals from St. Louis to Milan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Milan that allow pets onboard?

    Many airlines flying from St. Louis to Milan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Milan?

    Yes, you can often find last-minute deals on St. Louis to Milan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Milan flight deals updated?

    The St. Louis to Milan flight deals you see on this page were last updated on 4/28.

See more FAQs

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Alternative routes for St. Louis to Milan
See prices for flight routes from nearby airports that may be better suited for you.

St. Louis to Malpensa flights
Kansas City to Malpensa flights
Kansas City to Linate flights
St. Louis to Linate flights
Kansas City to Bergamo flights
St. Louis to Bergamo flights

Top 7 airlines flying from St. Louis to Milan

Discover the top 7 airlines that operate flights from St. Louis to Milan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$552Average$961FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$580Average$1,192FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$636Average$1,285FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$750Average$1,214FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$779Average$976FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$933Average$1,582FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ITA AirwaysCheapest$949Average$1,062FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
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Search flights from St. Louis to Milan by cabin class

Find flights from St. Louis to Milan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Milan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Milan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Milan?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Milan from St. Louis.

Can Cheapflights find flights from St. Louis to Milan with no change fees?

Yes, we can. To see specific flights from St. Louis to Milan with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Milan become cheaper?

Yes! Start tracking prices for St. Louis to Milan flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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