Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Missouri to Rome from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Rome departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:50 pm - 6:00 pmSTL  Lambert-St Louis-FCO Rome Fiumicino
16h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
7:05 am - 1:45 pmFCO  Rome Fiumicino-STL Lambert-St Louis
13h 40m1 stop Frankfurt am Main
$754Lufthansa
Sun, Nov 8 - Wed, Nov 18
Lufthansa Logo
6:50 pm - 6:00 pmSTL  Lambert-St Louis-FCO Rome Fiumicino
16h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
9:55 am - 9:52 pmFCO  Rome Fiumicino-STL Lambert-St Louis
18h 57m2 stops Frankfurt am Main Newark
$761Lufthansa
Sun, Nov 8 - Wed, Nov 18
Multiple Airlines Logo
8:30 am - 8:55 amSTL  Lambert-St Louis-FCO Rome Fiumicino
17h 25m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
9:35 am - 3:26 pmFCO  Rome Fiumicino-STL Lambert-St Louis
36h 51m2 stops Zurich Toronto Pearson Intl
$768Multiple Airlines
Wed, Nov 11 - Wed, Dec 9
Multiple Airlines Logo
8:33 am - 8:55 amSTL  Lambert-St Louis-FCO Rome Fiumicino
17h 22m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
7:05 am - 7:40 pmFCO  Rome Fiumicino-STL Lambert-St Louis
19h 35m2 stops Frankfurt am Main Newark
$768Multiple Airlines
Sun, Jan 31 - Thu, Feb 4
United Airlines Logo
5:00 am - 7:45 amCOU  Columbia Regional-FCO Rome Fiumicino
19h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
1:15 pm - 10:33 amFCO  Rome Fiumicino-COU Columbia Regional
28h 18m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$770United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
11:28 am - 7:55 amSTL  Lambert-St Louis-FCO Rome Fiumicino
13h 27m1 stop Newark
United Airlines Logo
1:15 pm - 10:32 amFCO  Rome Fiumicino-STL Lambert-St Louis
28h 17m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$770United Airlines
Sun, Nov 15 - Wed, Nov 25
Air Canada Logo
8:30 am - 8:55 amSTL  Lambert-St Louis-FCO Rome Fiumicino
17h 25m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:15 pm - 10:32 amFCO  Rome Fiumicino-STL Lambert-St Louis
28h 17m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$773Air Canada
Sun, Nov 15 - Wed, Nov 25
Air Canada Logo
4:05 pm - 10:55 amSTL  Lambert-St Louis-FCO Rome Fiumicino
11h 50m1 stop Toronto Pearson Intl
Air Canada Logo
1:15 pm - 4:56 pmFCO  Rome Fiumicino-STL Lambert-St Louis
34h 41m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$774Air Canada
Tue, Nov 10 - Fri, Dec 11
KLM Logo
12:20 pm - 11:20 amSTL  Lambert-St Louis-FCO Rome Fiumicino
16h 00m1 stop Atlanta Hartsfield-Jackson
KLM Logo
10:25 am - 11:56 pmFCO  Rome Fiumicino-STL Lambert-St Louis
20h 31m1 stop Atlanta Hartsfield-Jackson
$790KLM
Mon, Nov 9 - Tue, Nov 17
KLM Logo
12:20 pm - 11:20 amSTL  Lambert-St Louis-FCO Rome Fiumicino
16h 00m1 stop Atlanta Hartsfield-Jackson
KLM Logo
10:25 am - 11:56 pmFCO  Rome Fiumicino-STL Lambert-St Louis
20h 31m1 stop Atlanta Hartsfield-Jackson
$824KLM
Mon, Nov 9 - Tue, Nov 17

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Iberia flights from Missouri to Rome Fiumicino Airport

Our best Iberia deals on Missouri to Rome Fiumicino Airport flight tickets
Iberia
Nov 18
MCI12:21 pmKansas City
18h 34m
2 stops
FCO1:55 pmRome Fiumicino
Dec 2
FCO7:00 pmRome Fiumicino
33h 14m
2 stops
MCI9:14 pmKansas City
$854
Iberia
Nov 18
MCI12:21 pmKansas City
18h 34m
2 stops
FCO1:55 pmRome Fiumicino
Dec 2
FCO8:20 pmRome Fiumicino
20h 26m
2 stops
MCI9:46 amKansas City
$875
Iberia
Oct 7
MCI11:56 amKansas City
17h 09m
1 stop
FCO12:05 pmRome Fiumicino
Oct 13
FCO12:00 pmRome Fiumicino
18h 23m
2 stops
MCI11:23 pmKansas City
$929

United Airlines flights from Missouri to Rome Fiumicino Airport

Our best United Airlines deals on Missouri to Rome Fiumicino Airport flight tickets
United Airlines
Dec 7
COU5:00 amColumbia Regional
19h 45m
1 stop
FCO7:45 amRome Fiumicino
Dec 11
FCO1:15 pmRome Fiumicino
28h 18m
2 stops
COU10:33 amColumbia Regional
$770
United Airlines
Dec 7
COU3:16 pmColumbia Regional
58h 39m
2 stops
FCO8:55 amRome Fiumicino
Dec 11
FCO1:15 pmRome Fiumicino
28h 18m
2 stops
COU10:33 amColumbia Regional
$773
United Airlines
Jan 31
STL6:30 amLambert-St Louis
19h 25m
2 stops
FCO8:55 amRome Fiumicino
Feb 4
FCO11:15 amRome Fiumicino
34h 15m
2 stops
STL2:30 pmLambert-St Louis
$774

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Rome Fiumicino Airport 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Missouri to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Sun 11/8

6:50 pm-6:00 pm

2 stops16h 10m

Rome Fiumicino

Wed 11/18

7:05 am-1:45 pm

1 stop13h 40m

$754

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Sun 11/8

6:50 pm-6:00 pm

2 stops16h 10m

Rome Fiumicino

Wed 11/18

9:55 am-9:52 pm

2 stops18h 57m

$761

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Wed 11/11

8:30 am-8:55 am

2 stops17h 25m

Rome Fiumicino

Wed 12/9

9:35 am-3:26 pm

2 stops36h 51m

$768

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Sun 1/31

8:33 am-8:55 am

2 stops17h 22m

Rome Fiumicino

Thu 2/4

7:05 am-7:40 pm

2 stops19h 35m

$768

ColumbiaRome

COU Columbia Regional - FCO Rome Fiumicino

COUFCO

Columbia Regional

Mon 12/7

5:00 am-7:45 am

1 stop19h 45m

Rome Fiumicino

Fri 12/11

1:15 pm-10:33 am

2 stops28h 18m

$770

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Sun 11/15

11:28 am-7:55 am

1 stop13h 27m

Rome Fiumicino

Wed 11/25

1:15 pm-10:32 am

2 stops28h 17m

$770

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Sun 11/15

8:30 am-8:55 am

2 stops17h 25m

Rome Fiumicino

Wed 11/25

1:15 pm-10:32 am

2 stops28h 17m

$773

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Tue 11/10

4:05 pm-10:55 am

1 stop11h 50m

Rome Fiumicino

Fri 12/11

1:15 pm-4:56 pm

2 stops34h 41m

$774

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Mon 11/9

12:20 pm-11:20 am

1 stop16h 00m

Rome Fiumicino

Tue 11/17

10:25 am-11:56 pm

1 stop20h 31m

$790

St. LouisRome

STL Lambert-St Louis - FCO Rome Fiumicino

STLFCO

Lambert-St Louis

Mon 11/9

12:20 pm-11:20 am

1 stop16h 00m

Rome Fiumicino

Tue 11/17

10:25 am-11:56 pm

1 stop20h 31m

$824

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rome from

How to get the cheapest flight ticket from Missouri to Rome Fiumicino Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rome Fiumicino Airport?

The cheapest month to fly to Rome Fiumicino Airport from Missouri is in February. Flight prices, which tend to average around $642, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $665.

How far in advance should I book a flight from Missouri to Rome Fiumicino Airport?

You are more likely to see cheaper flights to Rome Fiumicino Airport from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $992 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from Missouri for as low as $729 on momondo.

Can stopping save me money on Missouri to Rome Fiumicino Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Missouri to Rome Fiumicino Airport flight.

Cheap Missouri to Rome Fiumicino Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Rome Fiumicino Airport

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Missouri to Rome Fiumicino Airport takes 11h 50m
There are no direct flights from Missouri to Rome Fiumicino Airport. There are no popular flight routes from Missouri to Rome Fiumicino Airport.
Search flight deals

Frequently asked questions about flying from Missouri to Rome Fiumicino Airport

  • When did momondo last update prices for flights from Missouri to Rome Fiumicino Airport?

    Prices for flights from Missouri to Rome Fiumicino Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Rome Fiumicino Airport?

  • How old do you have to be to fly from Missouri to Rome Fiumicino Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The travel and health documents required for your trip to Rome Fiumicino Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome Fiumicino Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Missouri to Rome Fiumicino Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $472Free CancellationRating
6.7
8,160 reviews
Search British Airways flights
LufthansaPriceFrom $500Free CancellationRating
6.8
8,194 reviews
Search Lufthansa flights
KLMPriceFrom $506Free CancellationRating
7.8
1,558 reviews
Search KLM flights
United AirlinesPriceFrom $514Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
DeltaPriceFrom $652Free CancellationRating
7.8
8,514 reviews
Search Delta flights
Air FrancePriceFrom $655Free CancellationRating
7.5
1,643 reviews
Search Air France flights
American AirlinesPriceFrom $778Free CancellationRating
7.1
11,939 reviews
Search American Airlines flights
Air CanadaPriceFrom $810Free CancellationRating
7.1
11,478 reviews
Search Air Canada flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Gaeta
Orvieto
Montepulciano
Ladispoli
Pienza
Tivoli
Sperlonga
Chianciano Terme
Orbetello
Ponza
Ciampino
Terracina
Cassino
Porto Ercole
Saturnia
Ascoli Piceno
Foligno
Santa Marinella

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Rome?

It is quick and easy to find Missouri to Rome flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rome that suits you.

Can I find flights from Missouri to Rome with flexible booking policies on momondo?

Yes. All flights to Rome from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missouri to Rome?

momondo provides multiple filters to help you find the best flight to Rome from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missouri to Rome right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rome, momondo offers a useful price alert feature which will track prices for flights to Rome from Missouri and alert you when they change.

An easier way to manage your Rome Fiumicino Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/13
Sun 9/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rome

Popular cities in Italy

Popular flights according to clicks in the last 7 days on momondo
Flights to Milan Malpensa Airportfrom $523
Flights to Venice Marco Polo Airportfrom $551
Flights to Milan Linate Airportfrom $544
Flights to Rome Ciampino Airportfrom $602
Flights to Venice Treviso A. Canova Airportfrom $573