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Malpensa

$560+ Cheap flights from St. Louis (STL) to Malpensa (MXP)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MXP
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from St. Louis to Malpensa

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Malpensa (MXP). 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 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$585
(United Airlines)

One-way from

$560
(Gurufare)

Popular in

June

Cheapest in

November

Average price

$991
Provider with most accurate pricing for Lambert-St Louis-Milan Malpensa flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Milan Malpensa flights.
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From Lambert-St Louis to Milan Malpensa
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One-way flight from Lambert-St Louis to Milan Malpensa
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Highest demand for flights based on searches. 23% potential increase in price ($314 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from St. Louis to Malpensa

Cheapest flights from St. Louis to Malpensa
Explore the most affordable flight options available from St. Louis to Malpensa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 11/69:00 amSTL - MXP
2 stops17h 45mDelta
Tue 11/1812:00 pmMXP - STL
2 stops27h 10mDelta
Deal found 4/23$583
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:30 pmSTL - MXP
1 stop13h 30mUnited Airlines
Wed 10/2212:15 pmMXP - STL
2 stops34h 23mUnited Airlines
Deal found 4/23$585
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:15 pmSTL - MXP
2 stops23h 35mMultiple Airlines
Tue 11/181:05 pmMXP - STL
1 stop33h 21mMultiple Airlines
Deal found 4/23$593
This Gurufare deal was found by Cheapflights users on 4/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:30 pmSTL - MXP
2 stops36h 05mScandinavian Airlines
Thu 9/49:15 amMXP - STL
2 stops21h 24mScandinavian Airlines
Deal found 4/23$661
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:28 pmSTL - MXP
2 stops14h 32mAir Canada
Sun 10/512:15 pmMXP - STL
2 stops29h 19mAir Canada
Deal found 4/22$770
This KAYAK deal was found by Cheapflights users on 4/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:16 pmSTL - MXP
1 stop15h 04mBritish Airways
Sun 8/108:50 pmMXP - STL
2 stops26h 18mBritish Airways
Deal found 4/23$1,055
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:30 pmSTL - MXP
1 stop15h 25mLufthansa
Mon 5/53:20 pmMXP - STL
1 stop13h 28mLufthansa
Deal found 4/22$1,170
This KLM deal was found by Cheapflights users on 4/23. 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.
Wed 7/91:30 pmSTL - MXP
1 stop12h 55mKLM
Sun 8/1011:40 amMXP - STL
1 stop18h 59mKLM
Deal found 4/23$1,221

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Malpensa 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 April 24, 2025.
Use the filters below to find and compare flights from St. Louis to Milan Malpensa Airport that are best for you.

Fly from

St. Louis

Fly to

Malpensa

Route

Depart

Return

Price

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Tue 10/14

1:30 pm-10:00 am

1 stop13h 30m

Milan Malpensa

Wed 10/22

12:15 pm-3:38 pm

2 stops34h 23m

$585

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Mon 8/25

1:30 pm-8:35 am

2 stops36h 05m

Milan Malpensa

Thu 9/4

9:15 am-11:39 pm

2 stops21h 24m

$661

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Thu 10/2

12:28 pm-10:00 am

2 stops14h 32m

Milan Malpensa

Sun 10/5

12:15 pm-10:34 am

2 stops29h 19m

$770

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 5/21

7:30 am-12:05 pm

2 stops21h 35m

Milan Malpensa

Wed 5/28

10:40 am-7:58 pm

2 stops16h 18m

$849

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 7/9

1:16 pm-11:20 am

1 stop15h 04m

Milan Malpensa

Sun 8/10

8:50 pm-4:08 pm

2 stops26h 18m

$1,055

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Sat 6/21

5:27 pm-4:30 pm

2 stops40h 03m

Milan Malpensa

Sat 7/5

6:50 pm-3:47 pm

2 stops27h 57m

$1,191

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Wed 7/9

1:30 pm-9:25 am

1 stop12h 55m

Milan Malpensa

Sun 8/10

11:40 am-11:39 pm

1 stop18h 59m

$1,221

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Thu 9/25

1:30 pm-10:30 am

2 stops38h 00m

$560

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Thu 9/25

6:25 am-11:20 am

1 stop21h 55m

$590

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

Thu 9/25

1:30 pm-10:00 am

1 stop13h 30m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 11 results
1
2

Compare providers for flights from St. Louis to Malpensa

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 St. Louis to Malpensa in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 St. Louis-Milan Malpensa Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Milan Malpensa Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Milan Malpensa Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Milan Malpensa Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 St. Louis-Milan Malpensa Airport 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 St. Louis to Malpensa

Have a flexible travel schedule? Discover the best time to fly to Malpensa from St. Louis 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 St. Louis to Milan Malpensa Airport

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

Find hourly flight availability from St. Louis to Malpensa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Milan Malpensa Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

Rainfall in Malpensa by month

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

In terms of precipitation, rainfall in Milan Malpensa Airport ranges from 2.2 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. December is typically the driest time to visit Milan Malpensa Airport when rainfall is around 2.2 in.

Temperature in Malpensa by month

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

If weather is an important factor for your trip to Milan Malpensa Airport, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Malpensa

Get insights into the airlines that provide service to Malpensa. 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 Malpensa. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown KLM, United Airlines and Scandinavian Airlines from St. Louis to Milan. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,685 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,344 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,192 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Malpensa. 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 Malpensa?

    If you book a flight to Milan Malpensa from St. Louis, you will be flying from 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 Lambert-St Louis to Milan Malpensa per day from 3 different airlines.

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

    Our cheapest airline available from St. Louis to Milan Malpensa Airport is United Airlines. Our recent data shows that you can find tickets from as low as $585 on this airline. Additional options worth looking into are Scandinavian Airlines and Air Canada, starting at $661 and $770 round-trip.

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

    One-way options have recently been found by users for as low as $560 on Scandinavian Airlines. Other airlines that offer cheap prices include American Airlines from $590 and Air Canada from $605 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Malpensa 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 St. Louis to Milan Malpensa Airport?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Milan Malpensa Airport (average of $594). Flying from St. Louis to Milan Malpensa Airport in June is currently the most expensive (average of $1,063). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Monza
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Saronno

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Alternative routes for St. Louis to Malpensa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Malpensa

Discover the top 3 airlines that operate flights from St. Louis to Malpensa. 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$751Average$1,040FlexibilityNo cancel feeOn-time69%
DeltaCheapest$910Average$1,106FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,016Average$1,763FlexibilityNo cancel feeOn-time67%

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