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St. Louis

$427+ Cheap flights from Milan (MIL) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
MIL — STL
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheap flight deals from Milan to St. Louis

Cheapest flights from Milan to St. Louis
Explore the most affordable flight options available from Milan to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

This Ovago deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:15 pmLIN - STL
2 stops33h 15mBritish Airways
Wed 3/1811:59 amSTL - LIN
2 stops17h 31mBritish Airways
Deal found 12/26$1,112
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 amLIN - STL
2 stops21h 11mDelta
Tue 3/1710:12 amSTL - LIN
2 stops16h 33mDelta
Deal found 12/26$1,135
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 amMXP - STL
2 stops17h 06mDelta
Tue 3/1712:04 pmSTL - MXP
2 stops16h 31mDelta
Deal found 12/26$1,136
This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amLIN - STL
2 stops24h 08mDelta
Wed 3/1110:50 amSTL - LIN
2 stops18h 25mDelta
Deal found 12/25$1,136
This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 amMXP - STL
2 stops22h 21mDelta
Wed 3/115:21 pmSTL - MXP
2 stops18h 04mDelta
Deal found 12/25$1,137
This KLM deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 amLIN - STL
2 stops16h 46mMultiple Airlines
Wed 3/185:59 pmSTL - LIN
2 stops13h 56mMultiple Airlines
Deal found 12/26$1,147
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 amMXP - STL
2 stops22h 21mDelta
Sat 3/215:57 pmSTL - MXP
2 stops14h 58mDelta
Deal found 12/26$1,148
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:05 amMXP - STL
1 stop17h 38mDelta
Mon 3/2312:04 pmSTL - MXP
2 stops20h 51mDelta
Deal found 12/26$1,157
This KLM deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 amLIN - STL
2 stops16h 46mMultiple Airlines
Thu 3/195:59 pmSTL - LIN
2 stops13h 56mMultiple Airlines
Deal found 12/26$1,158
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amLIN - STL
2 stops24h 08mDelta
Sun 3/2210:50 amSTL - LIN
2 stops18h 25mDelta
Deal found 12/26$1,159
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 amMXP - STL
2 stops17h 06mDelta
Mon 3/163:05 pmSTL - MXP
2 stops14h 35mDelta
Deal found 12/26$1,160
This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 amLIN - STL
2 stops16h 46mDelta
Tue 3/105:59 pmSTL - LIN
2 stops13h 56mDelta
Deal found 12/25$1,160

Find flight deals from Milan to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Milan (MIL) to St. Louis (STL). 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 December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$735
(American Airlines)

One-way from

$427
(Kiwi.com)
Provider with most accurate pricing for Milan (MIL)-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milan (MIL)-Lambert-St Louis flights.
Search Deals
From Milan (MIL) to Lambert-St Louis
Search Deals
One-way flight from Milan (MIL) to Lambert-St Louis
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milan to St. Louis 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 2,558,603 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Milan to St. Louis that are best for you.

Fly from

Milan

Fly to

St. Louis

Route

Depart

Return

Price

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Wed 1/14

11:35 am-10:55 pm

2 stops42h 20m

Lambert-St Louis

Sun 1/18

11:05 am-7:40 pm

2 stops25h 35m

$803

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Tue 1/6

6:55 pm-10:44 pm

2 stops34h 49m

Lambert-St Louis

Tue 3/24

2:00 pm-11:30 am

2 stops15h 30m

$842

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Wed 1/14

6:10 am-1:55 pm

1 stop14h 45m

Lambert-St Louis

Mon 10/19

3:30 pm-12:00 pm

1 stop13h 30m

$844

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Wed 1/14

6:10 am-1:55 pm

1 stop14h 45m

Lambert-St Louis

Sun 1/18

3:11 pm-2:10 pm

2 stops15h 59m

$844

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Wed 1/14

6:10 am-1:55 pm

1 stop14h 45m

Lambert-St Louis

Wed 10/21

3:30 pm-2:40 pm

1 stop16h 10m

$844

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Wed 1/14

6:10 am-1:55 pm

1 stop14h 45m

Lambert-St Louis

Tue 10/20

3:30 pm-12:00 pm

1 stop13h 30m

$844

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Wed 1/14

6:10 am-1:55 pm

1 stop14h 45m

Lambert-St Louis

Sun 10/18

3:30 pm-2:40 pm

1 stop16h 10m

$844

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Wed 1/14

6:10 am-1:55 pm

1 stop14h 45m

Lambert-St Louis

Fri 10/16

3:30 pm-2:40 pm

1 stop16h 10m

$844

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sat 1/10

11:30 am-2:30 pm

2 stops34h 00m

Lambert-St Louis

Mon 10/19

1:27 pm-1:20 pm

1 stop16h 53m

$861

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sat 1/10

11:30 am-2:30 pm

2 stops34h 00m

Lambert-St Louis

Thu 10/15

11:45 am-1:20 pm

1 stop18h 35m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 38 results
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Compare providers for flights from Milan to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milan to St. Louis in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milan-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milan-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milan-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milan-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milan-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milan to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Milan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milan to St. Louis
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Milan to St. Louis. 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 into for flights to St. Louis from Milan?

    If you book a flight to St. Louis from Milan, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Milan to Lambert-St Louis per day from 0 different airlines.

  • How long is the flight from Milan to St. Louis?

    There are many flights that can get you from Milan to St. Louis in 14h 45m. Fly via Iberia, United Airlines, or Air Canada to get the fastest option. Airlines will cover a distance of 4781 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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