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

Delta, at $964, was found to be the cheapest airline from Milan to St. Louis.Alternate airlines to your destination round-trip include Lufthansa and United Airlines. Delta is 4% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airlines for a one-way flight from Milan to St. Louis are Aer Lingus ($555), Turkish Airlines ($686), and British Airways ($790).

What is the cheapest month to book a flight from Milan to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Milan to St. Louis (average of $311). Flying from Milan to St. Louis in March is currently the most expensive (average of $356). 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.

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

Travelers seeking maximum savings on their Milan to St. Louis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Milan to St. Louis?

Thursday is generally a great day to depart. Flying on this day could help you save up to 16%.

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

February is one of the best times of the year to fly to St. Louis from Milan. Prices for February average $1,010 per person but you can even find prices for as low as $775. The most expensive prices can be found in the month of August. Opting for a February flight can save you 43% on your journey compared to booking in August

What is the cheapest time of day to fly from MIL to STL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Milan to St. Louis as you normally would.

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.

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.

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.

$496+ Flights from Milan to St. Louis - Compare & Save Big

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Cheap flight deals from Milan to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$964 (Delta)
One-way from	$496 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$977

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

Highest demand for flights based on searches. 13% potential increase in price ($150 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find 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 May 1, 2025.

Thu 5/811:05 amLIN - STL

2 stops17h 47mBritish Airways

Mon 5/127:19 pmSTL - LIN

2 stops16h 36mBritish Airways

Deal found 5/1

$742

Thu 5/811:10 amMXP - STL

2 stops19h 41mAmerican Airlines

Mon 5/127:30 pmSTL - MXP

2 stops18h 15mAmerican Airlines

Deal found 5/1

$747

Thu 5/812:15 pmMXP - STL

1 stop14h 43mUnited Airlines

Mon 5/126:30 amSTL - MXP

2 stops18h 00mUnited Airlines

Deal found 5/1

$765

Thu 5/812:15 pmMXP - STL

1 stop14h 43mAir Canada

Mon 5/127:30 amSTL - MXP

2 stops19h 30mAir Canada

Deal found 4/29

$807

Thu 5/89:30 amMXP - STL

2 stops16h 03mBritish Airways

Mon 5/127:30 pmSTL - MXP

2 stops18h 15mBritish Airways

Deal found 4/29

$824

Sat 6/1411:00 amLIN - STL

2 stops19h 51mDelta

Sat 6/218:49 amSTL - LIN

2 stops18h 16mDelta

Deal found 4/30

$964

Thu 5/86:30 amMXP - STL

3 stops20h 28mMultiple Airlines

Mon 5/121:30 pmSTL - MXP

2 stops17h 30mMultiple Airlines

Deal found 4/29

$994

Thu 5/89:45 amLIN - STL

3 stops33h 25mMultiple Airlines

Mon 5/125:15 pmSTL - LIN

3 stops33h 50mMultiple Airlines

Deal found 4/29

$1,010

Sat 6/149:45 amMXP - STL

1 stop18h 40mLufthansa

Sat 6/215:27 pmSTL - MXP

2 stops41h 33mLufthansa

Deal found 4/30

$1,078

Fri 5/211:40 amMXP - STL

1 stop18h 56mKLM

Wed 5/2810:05 amSTL - MXP

1 stop16h 20mKLM

Deal found 5/1

$1,094

Thu 5/812:45 pmLIN - STL

1 stop31h 45mLufthansa

Mon 5/121:10 pmSTL - LIN

2 stops25h 55mLufthansa

Deal found 5/1

$1,118

Best flights from Milan to St. Louis
Discover carefully curated flight deals from Milan to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 6/1411:00 amLIN - STL

2 stops19h 51mDelta

Sat 6/218:49 amSTL - LIN

2 stops18h 16mDelta

Deal found 4/30

$964

Sat 6/149:45 amMXP - STL

1 stop18h 40mLufthansa

Sat 6/215:27 pmSTL - MXP

2 stops41h 33mLufthansa

Deal found 4/30

$1,078

Sat 6/148:30 amMXP - STL

3 stops35h 06mMultiple Airlines

Sat 6/211:30 pmSTL - MXP

3 stops26h 00mMultiple Airlines

Deal found 4/30

$1,148

Sat 6/149:10 amMXP - STL

2 stops19h 15mUnited Airlines

Sat 6/218:05 amSTL - MXP

2 stops16h 25mUnited Airlines

Deal found 4/30

$1,172

Sat 6/143:20 pmLIN - STL

1 stop29h 10mLufthansa

Sat 6/211:10 pmSTL - LIN

2 stops13h 50mLufthansa

Deal found 4/30

$1,918

Last-minute flights from Milan to St. Louis
Discover last-minute flight deals from Milan to St. Louis. Data last updated May 1, 2025 and is based on user searches.

Fri 5/211:40 amMXP - STL

1 stop18h 56mKLM

Wed 5/2810:05 amSTL - MXP

1 stop16h 20mKLM

Deal found 5/1

$1,094

Thu 5/811:05 amLIN - STL

2 stops17h 47mBritish Airways

Mon 5/127:19 pmSTL - LIN

2 stops16h 36mBritish Airways

Deal found 5/1

$742

Thu 5/811:10 amMXP - STL

2 stops19h 41mAmerican Airlines

Mon 5/127:30 pmSTL - MXP

2 stops18h 15mAmerican Airlines

Deal found 5/1

$747

Thu 5/812:15 pmMXP - STL

1 stop14h 43mUnited Airlines

Mon 5/126:30 amSTL - MXP

2 stops18h 00mUnited Airlines

Deal found 5/1

$765

Thu 5/812:15 pmMXP - STL

1 stop14h 43mAir Canada

Mon 5/127:30 amSTL - MXP

2 stops19h 30mAir Canada

Deal found 4/29

$807

Thu 5/89:30 amMXP - STL

2 stops16h 03mBritish Airways

Mon 5/127:30 pmSTL - MXP

2 stops18h 15mBritish Airways

Deal found 4/29

$824

Thu 5/86:30 amMXP - STL

3 stops20h 28mMultiple Airlines

Mon 5/121:30 pmSTL - MXP

2 stops17h 30mMultiple Airlines

Deal found 4/29

$994

Thu 5/89:45 amLIN - STL

3 stops33h 25mMultiple Airlines

Mon 5/125:15 pmSTL - LIN

3 stops33h 50mMultiple Airlines

Deal found 4/29

$1,010

Thu 5/812:45 pmLIN - STL

1 stop31h 45mLufthansa

Mon 5/121:10 pmSTL - LIN

2 stops25h 55mLufthansa

Deal found 5/1

$1,118

One-way flights from Milan to St. Louis
Search for one-way flight options from Milan to St. Louis. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Thu 6/263:50 pmMXP - STL

3 stops48h 22mMultiple Airlines

Deal found 5/1

$496

Wed 6/252:30 pmLIN - STL

3 stops33h 34mMultiple Airlines

Deal found 5/1

$549

Sun 5/1110:15 pmMXP - STL

2 stops30h 37mAer Lingus

Deal found 4/30

$555

Sun 5/1111:20 amLIN - STL

2 stops19h 31mAer Lingus

Deal found 4/30

$555

Mon 6/2310:45 amMXP - STL

2 stops43h 00mTurkish Airlines

Deal found 4/30

$686

Thu 6/191:20 pmMXP - STL

1 stop13h 59mBritish Airways

Deal found 4/30

$790

Mon 6/231:20 pmMXP - STL

1 stop13h 59mIberia

Deal found 4/30

$822

Wed 6/2511:40 amLIN - STL

2 stops28h 51mIberia

Deal found 4/30

$921

Sun 5/113:20 pmMXP - STL

1 stop13h 28mLufthansa

Deal found 4/30

$933

Fri 6/277:50 pmLIN - STL

2 stops29h 41mBritish Airways

Deal found 4/30

$947

Sat 6/2111:40 amMXP - STL

1 stop19h 11mDelta

Deal found 4/30

$1,036

Sun 5/117:00 amLIN - STL

1 stop13h 30mLufthansa

Deal found 4/30

$1,218

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Sat 6/14

11:00 am-11:51 pm

2 stops19h 51m

Lambert-St Louis

Sat 6/21

8:49 am-10:05 am

2 stops18h 16m

$964

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sat 6/14

9:45 am-9:25 pm

1 stop18h 40m

Lambert-St Louis

Sat 6/21

5:27 pm-6:00 pm

2 stops41h 33m

$1,078

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sat 6/14

8:30 am-12:36 pm

3 stops35h 06m

Lambert-St Louis

Sat 6/21

1:30 pm-10:30 pm

3 stops26h 00m

$1,148

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sat 6/14

9:10 am-9:25 pm

2 stops19h 15m

Lambert-St Louis

Sat 6/21

8:05 am-7:30 am

2 stops16h 25m

$1,172

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Sat 6/14

3:20 pm-1:30 pm

1 stop29h 10m

Lambert-St Louis

Sat 6/21

1:10 pm-10:00 am

2 stops13h 50m

$1,918

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Thu 6/26

3:50 pm-9:12 am

3 stops48h 22m

$496

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Wed 6/25

2:30 pm-5:04 pm

3 stops33h 34m

$549

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sun 5/11

10:15 pm-9:52 pm

2 stops30h 37m

$555

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Sun 5/11

11:20 am-11:51 pm

2 stops19h 31m

$555

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Mon 6/23

10:45 am-10:45 pm

2 stops43h 00m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 19 results

Compare providers for flights from Milan to St. Louis

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 May.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*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

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with Delta, United Airlines and Turkish Airlines from Milan to St. Louis by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines

7.3

Good

3,791 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aer Lingus

7.0

Good

1,076 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Iberia

7.0

Good

2,701 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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.
What are the cheapest airlines flying from Milan to St. Louis round-trip?
Delta, at $964, was found to be the cheapest airline from Milan to St. Louis.Alternate airlines to your destination round-trip include Lufthansa and United Airlines. Delta is 4% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Milan to St. Louis one-way?
The cheapest airlines for a one-way flight from Milan to St. Louis are Aer Lingus ($555), Turkish Airlines ($686), and British Airways ($790).
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.
What is the cheapest month to book a flight from Milan to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Milan to St. Louis (average of $311). Flying from Milan to St. Louis in March is currently the most expensive (average of $356). 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.

See more FAQs

Fenton

Maryland Heights

Fairview Heights

Collinsville

Wentzville

Eureka

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Festus

Glencoe

Alton

Farmington

O'Fallon

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$496+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Milan to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Milan to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

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Popular in

Cheapest in

Average price

Find flight deals from Milan to St. Louis

Cheapest flights from Milan to St. LouisExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

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

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 May.

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.

Cheapflights Insights

Everything you need to know about your flight from Milan to St. Louis

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

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?

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

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

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

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

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

What is the cheapest month to book a flight from Milan to St. Louis?

Traveling to a place near Milan?

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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 May 1, 2025.