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St. Louis

$453+ Cheap flights from Malpensa (MXP) 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MXP — STL
Jul 16 — Jul 231
Thu 7/16
Thu 7/23
1 adult, Economy
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Cheap flight deals from Malpensa to St. Louis

Cheapest flights from Malpensa to St. Louis
Explore the most affordable flight options available from Malpensa to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.

This lol.travel deal was found by Cheapflights users on 6/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:20 pm
MXP
-
STL
1 stop16h 14m
British Airways
Wed 8/199:35 pm
STL
-
MXP
1 stop19h 00m
British Airways
Deal found 6/13$863
This British Airways deal was found by Cheapflights users on 6/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/222:20 pm
MXP
-
STL
1 stop16h 39m
British Airways
Sun 6/287:51 pm
STL
-
MXP
2 stops20h 44m
British Airways
Deal found 6/15$949
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:20 pm
MXP
-
STL
1 stop16h 39m
American Airlines
Tue 6/2311:15 am
STL
-
MXP
1 stop17h 15m
American Airlines
Deal found 6/12$956
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:20 pm
MXP
-
STL
1 stop28h 15m
American Airlines
Sun 6/286:15 am
STL
-
MXP
1 stop20h 50m
American Airlines
Deal found 6/15$958
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:20 pm
MXP
-
STL
1 stop27h 17m
American Airlines
Mon 6/295:16 am
STL
-
MXP
1 stop23h 14m
American Airlines
Deal found 6/16$960
This Iberia deal was found by Cheapflights users on 6/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/282:20 pm
MXP
-
STL
1 stop16h 39m
Multiple Airlines
Tue 7/72:32 pm
STL
-
MXP
2 stops16h 08m
Multiple Airlines
Deal found 6/15$961
This Iberia deal was found by Cheapflights users on 6/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:20 pm
MXP
-
STL
1 stop16h 39m
Iberia
Mon 6/298:14 pm
STL
-
MXP
2 stops15h 01m
Iberia
Deal found 6/16$963
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:20 pm
MXP
-
STL
1 stop16h 14m
British Airways
Wed 8/268:00 pm
STL
-
MXP
2 stops20h 35m
British Airways
Deal found 6/13$984
This Delta deal was found by Cheapflights users on 6/12. 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 8/511:40 am
MXP
-
STL
1 stop29h 14m
Delta
Sun 12/1312:30 pm
STL
-
MXP
2 stops16h 10m
Delta
Deal found 6/12$1,026

Find flight deals from Malpensa to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Malpensa (MXP) 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 June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$863
(lol.travel)

One-way from

$453
(Kiwi.com)
Provider with most accurate pricing for Milan Malpensa-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milan Malpensa-Lambert-St Louis flights.
Search Deals
From Milan Malpensa to Lambert-St Louis
Search Deals
One-way flight from Milan Malpensa to Lambert-St Louis
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Malpensa 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 June 16, 2026.
Use the filters below to find and compare flights from Milan Malpensa Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sun 6/28

2:20 pm-11:59 pm

1 stop16h 39m

Lambert-St Louis

Tue 7/7

11:15 am-10:05 am

1 stop15h 50m

$958

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sun 6/28

2:20 pm-11:59 pm

1 stop16h 39m

Lambert-St Louis

Tue 7/7

2:32 pm-1:40 pm

2 stops16h 08m

$961

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Wed 8/5

11:40 am-6:27 pm

1 stop13h 47m

Lambert-St Louis

Sun 12/13

9:00 am-10:55 am

1 stop18h 55m

$1,030

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Thu 8/6

11:40 am-8:08 am

1 stop27h 28m

Lambert-St Louis

Sat 12/12

5:45 pm-2:55 pm

2 stops14h 10m

$1,060

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sun 6/28

11:40 am-11:56 pm

1 stop19h 16m

Lambert-St Louis

Tue 7/7

5:36 pm-5:35 pm

2 stops16h 59m

$1,124

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sun 6/28

11:40 am-2:52 pm

1 stop34h 12m

Lambert-St Louis

Tue 7/7

6:58 pm-9:25 am

1 stop31h 27m

$1,130

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Fri 8/7

11:25 am-10:23 am

2 stops29h 58m

Lambert-St Louis

Fri 8/21

7:00 am-11:00 am

2 stops21h 00m

$1,130
Cheapest one-way
Quickest one-way

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Sat 10/24

2:20 pm-11:41 pm

1 stop16h 21m

$576

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Thu 10/8

2:20 pm-11:41 pm

1 stop16h 21m

$576

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Mon 10/19

2:20 pm-11:41 pm

1 stop16h 21m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Milan Malpensa Airport-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milan Malpensa Airport-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milan Malpensa Airport-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milan Malpensa Airport-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub 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 Malpensa Airport-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 Malpensa to St. Louis

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

Related info for your journey

Find useful and relevant information for your journey from Malpensa 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 Malpensa?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Milan Malpensa to St. Louis. You should not have trouble finding flights to Lambert-St Louis from Milan Malpensa; the airport handles an average of 0 inbound flights from Milan Malpensa per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the St. Louis airport from Milan Malpensa. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

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

    A quick flight from Milan Malpensa Airport to St. Louis can take about 16h 14m. British Airways provides one of the quickest options available for as low as $863. The distance between Milan Malpensa Airport and St. Louis is about 4752 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Malpensa 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

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