What is the cheapest airline that flies from Rome to Missouri?

Finnair is the most popular carrier operating from Rome to Missouri

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rome to Missouri.

What documentation or ID do you need to fly to Missouri?

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$443 Cheap Flights from Rome to Missouri in 2026

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Find the cheapest flights from Rome to Missouri

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 am - 8:25 pm

FCO

STL

15h 55m

1 stop

1:05 pm - 9:15 am

STL

FCO

13h 10m

1 stop

$938Air Canada

Fri, May 29 - Tue, Jun 2

11:30 am - 8:09 pm

FCO

STL

15h 39m

2 stops

1:05 pm - 9:15 am

STL

FCO

13h 10m

1 stop

$940Air Canada

Fri, May 29 - Tue, Jun 2

11:30 am - 8:25 pm

FCO

STL

15h 55m

1 stop

1:05 pm - 8:50 am

STL

FCO

36h 45m

2 stops

$951Air Canada

Wed, May 27 - Sun, May 31

6:50 am - 1:25 pm

FCO

STL

13h 35m

1 stop

6:00 am - 7:35 am

STL

FCO

18h 35m

1 stop

$955United Airlines

Wed, May 27 - Sun, May 31

7:10 am - 10:27 am

FCO

STL

34h 17m

2 stops

1:05 pm - 9:15 am

STL

FCO

13h 10m

1 stop

$960United Airlines

Thu, Jun 11 - Wed, Jun 17

6:50 am - 1:25 pm

FCO

STL

13h 35m

1 stop

7:05 am - 8:50 am

STL

FCO

18h 45m

2 stops

$968Multiple Airlines

Wed, May 27 - Sun, May 31

7:20 am - 9:59 pm

FCO

MCI

21h 39m

2 stops

1:48 pm - 12:40 pm

MCI

FCO

15h 52m

2 stops

$976Multiple Airlines

Thu, Jun 11 - Tue, Jun 16

6:50 am - 9:59 pm

FCO

MCI

22h 09m

2 stops

12:17 pm - 10:20 am

MCI

FCO

15h 03m

1 stop

$991British Airways

Thu, Jun 11 - Tue, Jun 16

10:00 am - 7:03 pm

FCO

MCI

16h 03m

2 stops

6:41 pm - 5:50 pm

MCI

FCO

16h 09m

2 stops

$1,023Lufthansa

Thu, May 28 - Mon, Jun 1

12:50 pm - 9:47 pm

FCO

MCI

15h 57m

2 stops

12:30 pm - 8:15 am

MCI

FCO

12h 45m

1 stop

$1,035Lufthansa

Thu, May 28 - Mon, Jun 1

British Airways flights from Rome to Missouri

Our best British Airways deals on Rome to Missouri flight tickets

British Airways

Jun 11

FCO6:50 amRome Fiumicino

22h 09m

2 stops

MCI9:59 pmKansas City

Jun 16

MCI12:17 pmKansas City

15h 03m

1 stop

FCO10:20 amRome Fiumicino

$991

British Airways

Aug 5

FCO12:15 pmRome Fiumicino

18h 08m

1 stop

STL11:23 pmLambert-St Louis

Sep 29

STL9:35 pmLambert-St Louis

11h 50m

1 stop

FCO4:25 pmRome Fiumicino

$1,053

British Airways

Aug 5

FCO12:15 pmRome Fiumicino

18h 08m

1 stop

STL11:23 pmLambert-St Louis

Sep 29

STL9:35 pmLambert-St Louis

18h 00m

1 stop

FCO10:35 pmRome Fiumicino

$1,055

United Airlines flights from Rome to Missouri

Our best United Airlines deals on Rome to Missouri flight tickets

United Airlines

May 27

FCO6:50 amRome Fiumicino

13h 35m

1 stop

STL1:25 pmLambert-St Louis

May 31

STL6:00 amLambert-St Louis

18h 35m

1 stop

FCO7:35 amRome Fiumicino

$955

United Airlines

Jun 11

FCO7:10 amRome Fiumicino

34h 17m

2 stops

STL10:27 amLambert-St Louis

Jun 17

STL1:05 pmLambert-St Louis

13h 10m

1 stop

FCO9:15 amRome Fiumicino

$960

United Airlines

Aug 21

FCO11:30 amRome Fiumicino

14h 12m

1 stop

STL6:42 pmLambert-St Louis

Sep 13

STL7:01 amLambert-St Louis

17h 34m

1 stop

FCO7:35 amRome Fiumicino

$971

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 5/29

11:30 am-8:25 pm

1 stop15h 55m

Lambert-St Louis

Tue 6/2

1:05 pm-9:15 am

1 stop13h 10m

$938

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 5/29

11:30 am-8:09 pm

2 stops15h 39m

Lambert-St Louis

Tue 6/2

1:05 pm-9:15 am

1 stop13h 10m

$940

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Wed 5/27

11:30 am-8:25 pm

1 stop15h 55m

Lambert-St Louis

Sun 5/31

1:05 pm-8:50 am

2 stops36h 45m

$951

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Wed 5/27

6:50 am-1:25 pm

1 stop13h 35m

Lambert-St Louis

Sun 5/31

6:00 am-7:35 am

1 stop18h 35m

$955

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Thu 6/11

7:10 am-10:27 am

2 stops34h 17m

Lambert-St Louis

Wed 6/17

1:05 pm-9:15 am

1 stop13h 10m

$960

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Wed 5/27

6:50 am-1:25 pm

1 stop13h 35m

Lambert-St Louis

Sun 5/31

7:05 am-8:50 am

2 stops18h 45m

$968

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Thu 6/11

7:20 am-9:59 pm

2 stops21h 39m

Kansas City

Tue 6/16

1:48 pm-12:40 pm

2 stops15h 52m

$976

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Thu 6/11

6:50 am-9:59 pm

2 stops22h 09m

Kansas City

Tue 6/16

12:17 pm-10:20 am

1 stop15h 03m

$991

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Thu 5/28

10:00 am-7:03 pm

2 stops16h 03m

Kansas City

Mon 6/1

6:41 pm-5:50 pm

2 stops16h 09m

$1,023

Quickest round-trip

RomeKansas City

FCO - MCI

FCOMCI

Rome Fiumicino

Thu 5/28

12:50 pm-9:47 pm

2 stops15h 57m

Kansas City

Mon 6/1

12:30 pm-8:15 am

1 stop12h 45m

$1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rome to Missouri

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

Prices

Airlines

What is the cheapest month to fly to Missouri?

In general, May is the cheapest month to fly from Rome to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Missouri during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Rome to Missouri flights?

You could potentially save up to 7% on your flight if you consider stops on a Rome to Missouri flight.

Cheap Rome to Missouri flight deals and tips

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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Rome to Missouri takes 13h 50m

There are no direct flights from Rome to Missouri. There are no popular flight routes from Rome to Missouri.

Search flight deals

Frequently asked questions about flying from Rome to Missouri

When did momondo last update prices for flights from Rome to Missouri?
Prices for flights from Rome to Missouri are refreshed on a daily basis.
How old do you have to be to fly from Rome to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rome to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Missouri from Rome is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.

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

All flight searches from Rome to Missouri on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from Rome.

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

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