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$346+ Cheap flights from St. Louis (STL) to Linate (LIN)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LIN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from St. Louis to Linate

Cheapest flights from St. Louis to Linate
Explore the most affordable flight options available from St. Louis to Linate. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/20. 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 3/1911:59 am
STL
-
LIN
2 stops17h 31m
American Airlines
Tue 3/3111:20 am
LIN
-
STL
2 stops19h 28m
American Airlines
Deal found 1/20$479
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:45 pm
STL
-
LIN
2 stops16h 25m
Lufthansa
Sun 3/86:15 am
LIN
-
STL
1 stop14h 40m
Lufthansa
Deal found 1/21$488
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 3/49:55 am
STL
-
LIN
2 stops19h 00m
United Airlines
Sun 3/86:15 am
LIN
-
STL
1 stop14h 40m
United Airlines
Deal found 1/20$490
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:00 pm
STL
-
LIN
2 stops16h 25m
British Airways
Sun 3/87:20 am
LIN
-
STL
2 stops16h 40m
British Airways
Deal found 1/21$495
This KAYAK deal was found by Cheapflights users on 1/21. 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.
Thu 3/196:50 pm
STL
-
LIN
2 stops16h 55m
British Airways
Tue 3/3111:10 am
LIN
-
STL
2 stops19h 38m
British Airways
Deal found 1/21$498
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:30 pm
STL
-
LIN
2 stops16h 00m
British Airways
Tue 9/17:25 am
LIN
-
STL
1 stop19h 05m
British Airways
Deal found 1/21$502
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 am
STL
-
LIN
2 stops22h 30m
British Airways
Mon 2/166:55 pm
LIN
-
STL
2 stops33h 17m
British Airways
Deal found 1/21$507
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/52:54 pm
STL
-
LIN
2 stops15h 31m
American Airlines
Fri 2/1311:35 am
LIN
-
STL
2 stops19h 00m
American Airlines
Deal found 1/21$510

Find flight deals from St. Louis to Linate

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Linate (LIN). 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 January 21, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$479
(American Airlines)

One-way from

$346
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$729
Provider with most accurate pricing for Lambert-St Louis-Milan Linate flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Milan Linate flights.
Search Deals
From Lambert-St Louis to Milan Linate
Search Deals
One-way flight from Lambert-St Louis to Milan Linate
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($288 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Linate 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 January 21, 2026.
Use the filters below to find and compare flights from St. Louis to Milan Linate Airport that are best for you.

Fly from

St. Louis

Fly to

Linate

Route

Depart

Return

Price

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Wed 2/25

11:59 am-11:30 am

2 stops16h 31m

Milan Linate

Wed 3/4

12:40 pm-11:48 pm

2 stops18h 08m

$445

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Thu 3/19

2:00 pm-1:25 pm

2 stops17h 25m

Milan Linate

Tue 3/31

11:20 am-11:48 pm

2 stops19h 28m

$479

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Fri 2/27

6:45 pm-6:10 pm

2 stops16h 25m

Milan Linate

Sun 3/8

6:15 am-1:55 pm

1 stop14h 40m

$488

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Wed 3/4

6:25 am-11:55 am

2 stops22h 30m

Milan Linate

Sun 3/8

6:15 am-1:55 pm

1 stop14h 40m

$490

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Wed 2/4

9:59 am-8:45 am

2 stops15h 46m

Milan Linate

Tue 2/24

6:30 am-4:45 pm

2 stops17h 15m

$511

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Sun 3/22

2:00 pm-3:45 pm

2 stops19h 45m

Milan Linate

Sun 3/29

3:55 pm-11:48 pm

2 stops38h 53m

$523

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Fri 2/6

9:57 am-11:55 am

2 stops18h 58m

Milan Linate

Fri 2/13

6:10 am-5:45 pm

2 stops18h 35m

$527

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Tue 4/14

4:05 pm-10:00 am

2 stops34h 55m

$346

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Tue 4/14

7:00 am-8:15 pm

3 stops30h 15m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

  • Most accurate provider: When it comes to deals on St. Louis-Milan Linate 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 Linate Airport flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from St. Louis-Milan Linate Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Milan Linate 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 Linate 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 Linate

Have a flexible travel schedule? Discover the best time to fly to Linate 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.

Related info for your journey

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

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Milan Linate. 0 airlines have flights from Lambert-St Louis to Milan Linate on a regular basis. Booking flights from Lambert-St Louis to Milan Linate should not be difficult; the airport handles an average of 0 outbound flights to Milan Linate per day.

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

    Departing from St. Louis to Milan Linate Airport will take you 16h 25m. The distance from St. Louis to Milan Linate Airport is about 4781 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

Book flights to Milan Linate Airport if you plan to visit one of these locations
Monza
Menaggio
Rho
Porlezza
Brescia
Novara
Assago
Bellagio
Stresa
Domodossola

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