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St. Louis

$388+ Cheap flights from Italy 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — STL
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Italy to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Italy (IT0) 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 December 19, 2024.

Round-trip from

$757
(British Airways)

One-way from

$388
(Kiwi.com)
From Italy to Lambert-St Louis
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One-way flight from Italy to Lambert-St Louis
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Find flight deals from Italy to St. Louis

Cheapest flights from Italy to St. Louis
Explore the most affordable flight options available from Italy to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:15 amMXP - STL
1 stop17h 15mAmerican Airlines
Tue 12/317:23 amSTL - MXP
1 stop17h 47mAmerican Airlines
Deal found 12/18$973
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:55 amLIN - STL
2 stops17h 03mAmerican Airlines
Tue 12/3112:15 pmSTL - LIN
2 stops18h 15mAmerican Airlines
Deal found 12/18$974
This lol.travel deal was found by Cheapflights users on 12/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:20 pmMXP - STL
2 stops33h 46mAir Canada
Tue 12/313:50 pmSTL - MXP
2 stops35h 30mAir Canada
Deal found 12/18$1,008
This Gotogate deal was found by Cheapflights users on 12/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:20 amLIN - STL
2 stops18h 08mBritish Airways
Tue 12/3111:36 amSTL - LIN
2 stops18h 54mBritish Airways
Deal found 12/18$1,010
This Ovago deal was found by Cheapflights users on 12/19. 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.
Fri 12/201:10 pmFCO - STL
2 stops16h 09mIberia
Sun 12/222:00 pmSTL - FCO
1 stop12h 00mIberia
Deal found 12/19$1,065
This Ovago deal was found by Cheapflights users on 12/19. 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.
Fri 12/207:30 amFCO - STL
2 stops17h 28mMultiple Airlines
Sun 12/222:00 pmSTL - FCO
1 stop12h 00mMultiple Airlines
Deal found 12/19$1,084
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:25 amLIN - STL
2 stops22h 20mUnited Airlines
Tue 12/3111:30 amSTL - LIN
2 stops19h 45mUnited Airlines
Deal found 12/18$1,149
This KLM deal was found by Cheapflights users on 12/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:45 pmFCO - STL
1 stop17h 55mKLM
Sun 12/227:15 amSTL - FCO
1 stop20h 15mKLM
Deal found 12/19$1,307
This Turkish Airlines deal was found by Cheapflights users on 12/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:35 pmMXP - STL
2 stops52h 07mTurkish Airlines
Tue 12/315:33 pmSTL - MXP
2 stops37h 02mTurkish Airlines
Deal found 12/18$1,873

Find flights from Italy to St. Louis within your budget

Customize your flight search to find flights from Italy 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Tue 1/14

7:55 am-10:09 pm

2 stops21h 14m

Lambert-St Louis

Mon 1/20

2:00 pm-2:40 pm

2 stops17h 40m

$757

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Mon 5/19

11:00 am-9:47 pm

2 stops17h 47m

Lambert-St Louis

Sun 5/25

5:18 pm-5:45 pm

2 stops17h 27m

$782

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Thu 1/16

12:20 pm-12:16 pm

2 stops30h 56m

Lambert-St Louis

Thu 1/23

11:28 am-7:30 am

1 stop13h 02m

$790

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Thu 1/16

9:45 am-11:30 pm

1 stop20h 45m

Lambert-St Louis

Thu 1/23

11:28 am-7:30 am

1 stop13h 02m

$792

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Thu 1/16

7:15 am-10:09 pm

2 stops21h 54m

Lambert-St Louis

Thu 1/23

1:40 pm-1:20 pm

2 stops16h 40m

$798

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Tue 1/14

10:30 am-11:30 pm

1 stop20h 00m

Lambert-St Louis

Mon 1/20

11:28 am-7:55 am

1 stop13h 27m

$812

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Mon 5/19

9:45 am-11:38 pm

1 stop20h 53m

Lambert-St Louis

Sun 5/25

10:45 am-9:20 am

1 stop15h 35m

$888

MilanSt. Louis

LIN - STL

LINSTL

Milan Linate

Thu 1/16

1:45 pm-1:55 pm

1 stop31h 10m

Lambert-St Louis

Thu 1/23

1:02 pm-10:00 am

2 stops13h 58m

$1,052

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Mon 5/19

6:15 am-6:27 pm

3 stops43h 12m

Lambert-St Louis

Sun 5/25

12:15 pm-12:05 am

3 stops28h 50m

$1,153

MilanSt. Louis

MXP - STL

MXPSTL

Milan Malpensa

Thu 1/16

4:55 pm-1:55 pm

3 stops28h 00m

Lambert-St Louis

Thu 1/23

3:50 pm-1:25 pm

2 stops14h 35m

$1,498

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 38 results
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Best time to book a flight from Italy to St. Louis

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

Travel insights for flights from Italy to St. Louis

Get recent, data-driven insights about flights from Italy to St. Louis including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Italy to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

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

Rainfall in St. Louis by month

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

Plan your trip to St. Louis by taking into account the average temperature totals 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 insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated December 19, 2024.
Get a feel of what it's like to fly with United Airlines, Lufthansa and British Airways from Italy to St. Louis by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Air France
7.4
Good
1,505 reviews
Delta
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
9,048 reviews
Delta
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Turkish Airlines
7.3
Good
3,901 reviews
Delta
8.0
Very good
8,600 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Related info for your journey

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

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to St. Louis from Italy.

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

    One-way options have recently been found by users for as low as $641 on Turkish Airlines. Other airlines that offer cheap prices include Lufthansa from $795 and Iberia from $854 one-way.

  • What are the most popular routes from Italy to St. Louis?

    Most travelers choose Rome Fiumicino - Lambert-St Louis, Milan Linate - Lambert-St Louis or Milan Malpensa - Lambert-St Louis when deciding on the best route from Italy to St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Italy 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 Italy to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Italy to St. Louis (average of $311). Flying from Italy 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

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