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$326+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LIN
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheap 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 November 19, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$448
(Kiwi.com)

One-way from

$326
(Delta)

Popular in

June

Cheapest in

October

Average price

$588
Provider with most accurate pricing for Lambert-St Louis-Milan Linate flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Milan Linate flights.
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From Lambert-St Louis to Milan Linate
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One-way flight from Lambert-St Louis to Milan Linate
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Highest demand for flights based on searches. 26% potential increase in price ($331 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 19, 2025.

This KAYAK deal was found by Cheapflights users on 11/17. 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.
Mon 12/16:43 pmSTL - LIN
2 stops17h 07mLufthansa
Wed 12/106:10 amLIN - STL
2 stops17h 53mLufthansa
Deal found 11/17$509
This Delta deal was found by Cheapflights users on 11/17. 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 12/26:05 pmSTL - LIN
2 stops12h 50mDelta
Wed 12/1010:55 amLIN - STL
2 stops16h 52mDelta
Deal found 11/17$510
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Thu 12/48:30 amSTL - LIN
2 stops22h 45mUnited Airlines
Wed 12/102:55 pmLIN - STL
2 stops31h 34mUnited Airlines
Deal found 11/17$535
This KAYAK deal was found by Cheapflights users on 11/17. 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 11/266:43 pmSTL - LIN
2 stops16h 27mLufthansa
Tue 12/26:55 pmLIN - STL
1 stop26h 00mLufthansa
Deal found 11/17$550
This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 12/54:32 pmSTL - LIN
2 stops14h 23mDelta
Tue 12/910:55 amLIN - STL
2 stops28h 29mDelta
Deal found 11/18$560
This United Airlines deal was found by Cheapflights users on 11/17. 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 12/31:35 pmSTL - LIN
2 stops17h 30mUnited Airlines
Wed 12/106:10 amLIN - STL
1 stop14h 45mUnited Airlines
Deal found 11/17$592
This Delta deal was found by Cheapflights users on 11/17. 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.
Sat 12/610:45 amSTL - LIN
2 stops17h 30mDelta
Sat 12/136:30 amLIN - STL
2 stops23h 57mDelta
Deal found 11/17$610
This Air Canada deal was found by Cheapflights users on 11/17. 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.
Sat 12/64:05 pmSTL - LIN
2 stops15h 00mMultiple Airlines
Sat 12/136:10 amLIN - STL
3 stops20h 07mMultiple Airlines
Deal found 11/17$626
This KAYAK deal was found by Cheapflights users on 11/17. 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.
Tue 12/26:42 pmSTL - LIN
2 stops17h 08mLufthansa
Wed 12/106:10 amLIN - STL
1 stop14h 45mLufthansa
Deal found 11/17$659
This Ovago deal was found by Cheapflights users on 11/19. 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.
Sat 11/296:43 pmSTL - LIN
2 stops17h 07mLufthansa
Sat 12/66:10 amLIN - STL
2 stops17h 53mLufthansa
Deal found 11/19$702

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 November 19, 2025.
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

Fri 1/9

3:50 pm-12:50 pm

1 stop14h 00m

Milan Linate

Fri 1/23

6:10 am-4:03 pm

2 stops16h 53m

$448

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Sat 1/10

4:49 pm-6:50 pm

2 stops19h 01m

Milan Linate

Sat 1/17

10:45 am-11:59 pm

2 stops20h 14m

$496

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Fri 1/9

3:50 pm-12:50 pm

1 stop14h 00m

Milan Linate

Fri 1/23

2:55 pm-3:29 pm

2 stops31h 34m

$502

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Fri 1/9

2:54 pm-1:25 pm

2 stops15h 31m

Milan Linate

Fri 1/23

7:25 am-7:29 pm

2 stops19h 04m

$507

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Mon 12/1

6:43 pm-6:50 pm

2 stops17h 07m

Milan Linate

Wed 12/10

6:10 am-5:03 pm

2 stops17h 53m

$509

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Tue 12/2

6:05 pm-1:55 pm

2 stops12h 50m

Milan Linate

Wed 12/10

10:55 am-8:47 pm

2 stops16h 52m

$510

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Wed 12/3

2:07 pm-1:55 pm

2 stops16h 48m

Milan Linate

Wed 12/10

10:55 am-8:47 pm

2 stops16h 52m

$510

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Sat 1/10

8:30 am-2:05 pm

2 stops22h 35m

Milan Linate

Sat 1/17

6:10 am-3:29 pm

2 stops40h 19m

$511

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Thu 12/4

8:30 am-2:15 pm

2 stops22h 45m

Milan Linate

Wed 12/10

2:55 pm-3:29 pm

2 stops31h 34m

$535

St. LouisMilan

STL - LIN

STLLIN

Lambert-St Louis

Wed 11/26

6:43 pm-6:10 pm

2 stops16h 27m

Milan Linate

Tue 12/2

6:55 pm-1:55 pm

1 stop26h 00m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 23 results
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  • 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 14h. 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
Lainate
Porlezza
Novara
Assago
Bellagio
Stresa
Domodossola

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