Missouri

$389+ Cheap flights from Fiumicino (FCO) to Missouri

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — STL
Jan 11 — Jan 181
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Cheap flight deals from Leonardo da Vinci/Fiumicino to Missouri

Cheapest flights from Leonardo da Vinci/Fiumicino to Missouri
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. 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.
Mon 12/227:50 amFCO - MCI
2 stops18h 26mBritish Airways
Fri 1/95:49 pmMCI - FCO
2 stops16h 06mBritish Airways
Deal found 12/10$906
This Finnair deal was found by Cheapflights users on 12/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:00 amFCO - MCI
1 stop17h 43mMultiple Airlines
Wed 12/315:04 amMCI - FCO
1 stop22h 41mMultiple Airlines
Deal found 12/11$919
This British Airways deal was found by Cheapflights users on 12/10. 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.
Sun 12/1411:00 amFCO - STL
1 stop16h 21mBritish Airways
Fri 1/912:11 pmSTL - FCO
2 stops16h 14mBritish Airways
Deal found 12/10$929
This British Airways deal was found by Cheapflights users on 12/10. 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.
Sun 12/147:30 amFCO - STL
2 stops19h 00mMultiple Airlines
Fri 1/96:44 pmSTL - FCO
2 stops15h 11mMultiple Airlines
Deal found 12/10$937
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/2211:00 amFCO - MCI
1 stop16h 31mUnited Airlines
Fri 1/95:45 pmMCI - FCO
1 stop31h 45mUnited Airlines
Deal found 12/10$1,034
This Billigflug deal was found by Cheapflights users on 12/10. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:20 pmFCO - MCI
2 stops20h 53mMultiple Airlines
Tue 12/302:00 pmMCI - FCO
1 stop13h 45mMultiple Airlines
Deal found 12/10$1,069
This Delta deal was found by Cheapflights users on 12/10. 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.
Sun 12/1410:05 amFCO - STL
1 stop20h 37mDelta
Fri 1/93:45 pmSTL - FCO
1 stop11h 45mDelta
Deal found 12/10$1,076
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/2711:00 amFCO - MCI
2 stops19h 53mAmerican Airlines
Wed 12/3110:43 amMCI - FCO
2 stops15h 17mAmerican Airlines
Deal found 12/11$1,079
This Delta deal was found by Cheapflights users on 12/10. 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 12/2610:05 amFCO - MCI
2 stops18h 00mDelta
Tue 12/306:00 amMCI - FCO
2 stops18h 55mDelta
Deal found 12/10$1,085
This KLM deal was found by Cheapflights users on 12/11. 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.
Sun 12/1412:40 pmFCO - STL
1 stop18h 02mKLM
Fri 1/93:45 pmSTL - FCO
1 stop11h 45mKLM
Deal found 12/11$1,085
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/267:30 amFCO - MCI
2 stops18h 46mAmerican Airlines
Tue 12/3010:43 amMCI - FCO
1 stop17h 02mAmerican Airlines
Deal found 12/10$1,087
This Air Canada deal was found by Cheapflights users on 12/9. 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.
Thu 12/2510:55 amFCO - STL
1 stop35h 34mAir Canada
Mon 12/294:05 pmSTL - FCO
1 stop11h 50mAir Canada
Deal found 12/9$1,100

Find flight deals from Leonardo da Vinci/Fiumicino to Missouri

Keep the following information in mind while searching for Leonardo da Vinci/Fiumicino to Missouri flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$738
(American Airlines)

One-way from

$389
(Kiwi.com)
Provider with most accurate pricing for Rome (ROM)-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Rome (ROM)-Lambert-St Louis flights.
From Rome Fiumicino to Missouri
One-way flight from Rome Fiumicino to Missouri

Cheapflights Fare Finder

 
Customize your flight search to find flights from Leonardo da Vinci/Fiumicino to Missouri 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 12, 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Missouri that are best for you.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

Missouri

Route

Depart

Return

Price

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Fri 1/23

7:30 am-10:39 pm

2 stops22h 09m

Kansas City

Mon 1/26

9:42 am-12:50 pm

2 stops20h 08m

$738

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Fri 3/6

1:10 pm-11:59 pm

2 stops17h 49m

Kansas City

Wed 3/11

6:00 am-9:00 am

1 stop21h 00m

$743

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 1/16

7:05 am-10:58 pm

2 stops22h 53m

Lambert-St Louis

Mon 1/19

11:22 am-7:55 am

1 stop13h 33m

$843

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Sun 1/25

7:05 am-7:47 pm

2 stops19h 42m

Kansas City

Sun 2/1

8:00 am-7:55 am

2 stops16h 55m

$902

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Mon 12/22

7:50 am-7:16 pm

2 stops18h 26m

Kansas City

Fri 1/9

5:49 pm-4:55 pm

2 stops16h 06m

$906

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Fri 1/23

11:00 am-7:56 pm

1 stop15h 56m

Kansas City

Mon 1/26

8:00 am-7:55 am

2 stops16h 55m

$918

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Sat 12/27

11:00 am-9:43 pm

1 stop17h 43m

Kansas City

Wed 12/31

1:49 pm-9:00 am

1 stop12h 11m

$919

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Thu 12/25

10:55 am-3:29 pm

1 stop35h 34m

Lambert-St Louis

Mon 12/29

4:05 pm-10:55 am

1 stop11h 50m

$1,100

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Thu 12/25

12:20 pm-10:43 pm

2 stops17h 23m

Lambert-St Louis

Mon 12/29

8:05 am-7:55 am

2 stops16h 50m

$1,311

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Sat 1/24

6:45 am-4:09 pm

2 stops40h 24m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 23 results
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Best time to book a flight from Leonardo da Vinci/Fiumicino to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Leonardo da Vinci/Fiumicino 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.

Cheapflights Insights

Everything you need to know about your flight from Rome Fiumicino Airport to Missouri

What is the cheapest month to book a flight from Rome Fiumicino Airport to Missouri?

Currently, April is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Missouri (average of $793). Flying from Rome Fiumicino Airport to Missouri in November is currently the most expensive (average of $1,471). 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.

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Rome Fiumicino Airport to Missouri?

    American Airlines and United Airlines can get you from Rome Fiumicino Airport to Missouri in just under 22h 09m. Your travel time can differ by up to 44m. There are 5199 mi between Rome Fiumicino Airport and Missouri. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Rome Fiumicino Airport to Missouri one-way?

    $546 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Aer Lingus and British Airways, with prices starting from $584 and $589, respectively.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to Missouri that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Missouri.

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Missouri?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Missouri 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 Rome Fiumicino Airport to Missouri?

    Currently, April is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Missouri (average of $793). Flying from Rome Fiumicino Airport to Missouri in November is currently the most expensive (average of $1,471). 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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