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$406+ Cheap flights from St. Louis (STL) to Italy

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FCO
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from St. Louis to Italy

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Italy (IT0). 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 diciembre 18, 2024.

Round-trip from

$656
(Travelis)

One-way from

$406
(Ovago)
From Lambert-St Louis to Italy
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One-way flight from Lambert-St Louis to Italy
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Find flight deals from St. Louis to Italy

Cheapest flights from St. Louis to Italy
Explore the most affordable flight options available from St. Louis to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/293:50 pmSTL - MXP
2 stops35h 30mMultiple Airlines
jue. 1/910:40 amMXP - STL
2 stops35h 26mMultiple Airlines
Deal found 12/18$833
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/274:08 pmSTL - MXP
2 stops19h 12mBritish Airways
jue. 1/98:45 pmMXP - STL
2 stops32h 24mBritish Airways
Deal found 12/18$925
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/287:12 amSTL - MXP
1 stop18h 53mDelta
mié. 1/812:00 pmMXP - STL
1 stop16h 06mDelta
Deal found 12/18$977
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.
lun. 12/308:00 amSTL - MXP
2 stops19h 40mUnited Airlines
jue. 1/912:20 pmMXP - STL
2 stops29h 34mUnited Airlines
Deal found 12/18$985
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/288:00 amSTL - MXP
2 stops19h 20mAir Canada
mié. 1/811:30 amMXP - STL
2 stops34h 36mAir Canada
Deal found 12/18$1,043
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/287:12 amSTL - MXP
1 stop18h 53mKLM
mié. 1/812:00 pmMXP - STL
2 stops18h 37mKLM
Deal found 12/18$1,200
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/311:05 pmSTL - MXP
2 stops20h 30mLufthansa
mié. 1/89:45 amMXP - STL
1 stop20h 45mLufthansa
Deal found 12/18$1,417
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/265:00 amSTL - FCO
2 stops22h 00mUnited Airlines
lun. 1/612:15 pmFCO - STL
2 stops37h 54mUnited Airlines
Deal found 12/17$1,541
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/186:30 amSTL - FCO
3 stops27h 00mMultiple Airlines
mié. 12/257:50 pmFCO - STL
3 stops27h 35mMultiple Airlines
Deal found 12/17$1,924
This United Airlines deal was found by Cheapflights users on 12/17. 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.
dom. 12/223:50 pmSTL - VCE
2 stops38h 10mUnited Airlines
dom. 12/296:40 amVCE - STL
2 stops39h 26mUnited Airlines
Deal found 12/17$1,929
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/203:50 pmSTL - FLR
2 stops19h 35mMultiple Airlines
dom. 12/226:50 pmFLR - STL
2 stops51h 16mMultiple Airlines
Deal found 12/16$1,957
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/223:50 pmSTL - VCE
2 stops38h 10mMultiple Airlines
dom. 12/297:10 amVCE - STL
3 stops36h 00mMultiple Airlines
Deal found 12/17$1,997

Find flights from St. Louis to Italy within your budget

Customize your flight search to find flights from St. Louis to Italy 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

mié. 1/15

2:00 pm-7:10 pm

2 stops22h 10m

Milan Malpensa

mar. 1/21

8:00 pm-11:37 pm

2 stops34h 37m

$656

St. LouisVenice

STL - VCE

STLVCE

Lambert-St Louis

dom. 2/9

3:50 pm-2:10 pm

2 stops15h 20m

Venice Marco Polo

mar. 2/25

6:40 am-3:06 pm

2 stops39h 26m

$707

St. LouisMilan

STL - MXP

STLMXP

Lambert-St Louis

vie. 1/31

3:50 pm-2:00 pm

2 stops15h 10m

Milan Malpensa

vie. 2/7

11:15 am-3:06 pm

2 stops34h 51m

$722

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

sáb. 3/1

3:50 pm-10:00 am

2 stops35h 10m

Rome Fiumicino

vie. 3/14

11:15 am-3:06 pm

2 stops33h 51m

$724

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

mar. 3/4

7:15 am-10:30 am

1 stop20h 15m

Rome Fiumicino

mar. 3/18

11:45 am-11:38 pm

1 stop17h 53m

$728

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

mar. 3/4

7:15 am-9:45 am

2 stops19h 30m

Rome Fiumicino

mar. 3/18

8:20 am-11:38 pm

2 stops21h 18m

$732

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

sáb. 3/1

3:50 pm-10:00 am

2 stops35h 10m

Rome Fiumicino

vie. 3/14

7:05 am-2:55 pm

1 stop13h 50m

$733

St. LouisVenice

STL - VCE

STLVCE

Lambert-St Louis

mié. 1/15

6:29 pm-7:20 pm

2 stops17h 51m

Venice Marco Polo

mié. 1/22

6:20 am-7:23 pm

2 stops20h 03m

$734

St. LouisFlorence

STL - FLR

STLFLR

Lambert-St Louis

mar. 2/11

3:50 pm-1:55 pm

2 stops15h 05m

Florence Peretola

jue. 2/20

2:15 pm-3:06 pm

2 stops31h 51m

$735

St. LouisVenice

STL - VCE

STLVCE

Lambert-St Louis

dom. 2/9

3:45 pm-6:10 pm

1 stop19h 25m

Venice Marco Polo

mar. 2/25

1:40 pm-1:55 pm

1 stop31h 15m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from St. Louis to Italy

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

Travel insights for flights from St. Louis to Italy

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

What is the cheapest month to book a flight from St. Louis to Italy?

Currently, December is the cheapest month in which you can book a flight from St. Louis to Italy (average of $635). Flying from St. Louis to Italy in June is currently the most expensive (average of $1,263). 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.

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

Find hourly flight availability from St. Louis to Italy. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from St. Louis to Italy, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Italy by month

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

In terms of precipitation, rainfall in Italy ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Italy when rainfall is around 0.6 in.

Temperature in Italy by month

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

If weather is an important factor for your trip to Italy, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Italy

Get insights into the airlines that provide service to Italy. 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 Italy. Reviews last updated diciembre 18, 2024.
Read reviews from past customers who have flown KLM, Delta and British Airways from St. Louis to Italy. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Delta
8.0
Very good
8,604 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

KLM
7.8
Good
1,349 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Austrian Airlines
7.6
Good
787 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Air France
7.4
Good
1,504 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

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

    If you book a flight to Italy 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.

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

    The cheapest airlines for a one-way flight from St. Louis to Italy are Scandinavian Airlines ($406), United Airlines ($445), and British Airways ($532).

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

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

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Italy (average of $635). Flying from St. Louis to Italy in June is currently the most expensive (average of $1,263). 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.

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Alternative routes for St. Louis to Italy

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from St. Louis to Italy

Discover the top 8 airlines that operate flights from St. Louis to Italy. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$630Average$887FlexibilityNo cancel feeOn-time77%
DeltaCheapest$656Average$1,205FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$668Average$1,291FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$686Average$1,234FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$687Average$1,219FlexibilityNo cancel feeOn-time69%
KLMCheapest$717Average$1,358FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$721Average$1,302FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$724Average$1,513FlexibilityNo cancel feeOn-time67%
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