Cheap flights from St. Louis to Rome Fiumicino Airport from $398

Round-trip
1 adult
Economy
From?
To?
Fri 10/29
Fri 11/5

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Lambert-St Louis to Rome Fiumicino Airport.
View current Italy travel restrictions

Flight information for St. Louis to Rome Fiumicino Airport
(STL to FCO)

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Rome Fiumicino Airport
Best Price Found$538The best flight deal from St. Louis to Rome Fiumicino Airport found on momondo in the last 72 hours is $538
Fastest flight time12h 35mThe fastest flight from St. Louis to Rome Fiumicino Airport takes 12h 35m
Direct flightsNoneThere are no direct flights from St. Louis to Rome Fiumicino Airport. Popular non-direct route for this connection is Lambert-St Louis Airport - Rome Fiumicino Airport.

How to get the cheapest flight ticket from St. Louis 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 from St. Louis to Rome Fiumicino Airport?

November

The cheapest time of year to fly to Rome Fiumicino Airport from St. Louis is November. Most expensive is June

What is the cheapest airline that flies to Rome Fiumicino Airport from St. Louis?

British Airways

Air Canada, British Airways, and Delta are the most popular carriers operating from St. Louis to Rome Fiumicino Airport

How far in advance should you book St. Louis to Rome Fiumicino Airport flights?

49 days before

The cheapest time to buy a flight from St. Louis to Rome Fiumicino Airport is approximately 49 days to departure


Easily compare round-trip flights from St. Louis to Rome Fiumicino Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Rome Fiumicino Airport by changing tabs
Multiple Airlines
Dec 12
STL12:08 pmLambert-St Louis
33h 27m
2 stops
FCO9:35 pmRome Fiumicino
Jan 12
FCO8:20 amRome Fiumicino
16h 34m
2 stops
STL12:54 amLambert-St Louis
United Airlines
Nov 16
STL6:35 amLambert-St Louis
13h 30m
1 stop
FCO8:05 pmRome Fiumicino
Nov 23
FCO8:00 amRome Fiumicino
39h 25m
2 stops
STL11:25 pmLambert-St Louis
Air Canada
Nov 11
STL10:05 amLambert-St Louis
35h 15m
2 stops
FCO9:20 pmRome Fiumicino
Nov 16
FCO8:00 amRome Fiumicino
33h 53m
2 stops
STL5:53 pmLambert-St Louis
Finnair
Mar 18
STL1:16 pmLambert-St Louis
19h 19m
2 stops
FCO8:35 amRome Fiumicino
Mar 28
FCO3:45 pmRome Fiumicino
32h 48m
2 stops
STL12:33 amLambert-St Louis
KLM
Dec 10
STL10:40 amLambert-St Louis
35h 25m
2 stops
FCO10:05 pmRome Fiumicino
Jan 14
FCO8:10 amRome Fiumicino
17h 32m
2 stops
STL1:42 amLambert-St Louis
Delta
Jan 18
STL5:05 amLambert-St Louis
17h 55m
1 stop
FCO11:00 pmRome Fiumicino
Jan 25
FCO7:15 amRome Fiumicino
18h 27m
1 stop
STL1:42 amLambert-St Louis

Find the cheapest one-way flights from St. Louis to Rome Fiumicino Airport

If you're looking for one-way flights from St. Louis to Rome Fiumicino Airport, view some of our deals below provided by British Airways, KLM and Lufthansa
Multiple Airlines
Dec 3
STL1:19 amLambert-St Louis
44h 01m
3 stops
FCO9:20 pmRome Fiumicino
KLM
Jan 9
STL5:00 amLambert-St Louis
18h 00m
1 stop
FCO11:00 pmRome Fiumicino
British Airways
Dec 3
STL7:58 amLambert-St Louis
20h 22m
2 stops
FCO4:20 amRome Fiumicino

Search last-minute flights to Rome Fiumicino Airport from St. Louis

Find and compare flight prices for your last-minute flight from St. Louis to Rome Fiumicino Airport
United Airlines
Nov 3
STL5:55 amLambert-St Louis
15h 10m
1 stop
FCO9:05 pmRome Fiumicino
Nov 11
FCO4:55 amRome Fiumicino
15h 06m
1 stop
STL8:01 pmLambert-St Louis
Multiple Airlines
Nov 1
STL2:02 amLambert-St Louis
29h 43m
2 stops
FCO7:45 amRome Fiumicino
Nov 8
FCO1:45 pmRome Fiumicino
28h 08m
2 stops
STL5:53 pmLambert-St Louis
Delta
Nov 1
STL6:02 amLambert-St Louis
17h 58m
1 stop
FCO12:00 amRome Fiumicino
Nov 8
FCO7:15 amRome Fiumicino
18h 26m
1 stop
STL1:41 amLambert-St Louis
United Airlines
Nov 3
STL4:30 amLambert-St Louis
16h 35m
2 stops
FCO9:05 pmRome Fiumicino
Nov 11
FCO4:55 amRome Fiumicino
20h 00m
1 stop
STL12:55 amLambert-St Louis
Delta
Nov 1
STL3:10 amLambert-St Louis
19h 55m
2 stops
FCO11:05 pmRome Fiumicino
Nov 8
FCO7:15 amRome Fiumicino
18h 26m
1 stop
STL1:41 amLambert-St Louis
United Airlines
Nov 1
STL4:30 amLambert-St Louis
16h 35m
2 stops
FCO9:05 pmRome Fiumicino
Nov 7
FCO7:55 amRome Fiumicino
33h 58m
2 stops
STL5:53 pmLambert-St Louis

Best airlines flying from St. Louis to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from St. Louis to Rome Fiumicino Airport with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $467
Free Cancellation
Rating
6.9
7.3

Boarding

6.8

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

People were not wearing masks and it was not being enforced by the aircrew

1 / 10
Lufthansa
PriceFrom $575
Free Cancellation
Rating
7.4
7.6

Boarding

7.5

Comfort

8.0

Crew

7.1

Entertainment

7.2

Food

Reviews

My luggage got delayed, trying to reach out the airline and no updates for me where my luggage is and when it will be delivered to me.

1 / 10
British Airways
PriceFrom $576
Free Cancellation
Rating
7.0
7.3

Boarding

7.1

Comfort

7.4

Crew

6.6

Entertainment

6.5

Food

Reviews

Delayed and heavy.

1 / 10
Air Canada
PriceFrom $635
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.4

Entertainment

6.0

Food

Reviews

awesome

1 / 10
Delta
PriceFrom $643
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
American Airlines
PriceFrom $678
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Finnair
PriceFrom $844
Free Cancellation
Rating
7.7
8.2

Boarding

7.9

Comfort

8.6

Crew

7.1

Entertainment

7.5

Food

Reviews

Business class crew was extremely helpful and pleasant. Breakfast likewise - tasty, healthy and substantial. All in all, the flight itself was great, so kudos to Finnair. What a contrast, then, to the pitiable Terminal 8 at JFK, where it was almost impossible to even find a seat (no exaggeration!) before security.

1 / 10
Aer Lingus
PriceFrom $978
Free Cancellation
Rating
7.8
8.3

Boarding

7.8

Comfort

8.3

Crew

7.6

Entertainment

7.4

Food

Reviews

Worst flight ever

1 / 10

  • Are airlines flying from Lambert-St Louis to Rome Fiumicino offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Lambert-St Louis to Rome Fiumicino, such as American Airlines, Air Canada, and United Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Lambert-St Louis to Rome Fiumicino by plane?

    A flight from Lambert-St Louis to Rome Fiumicino will travel around 5048.2 mi. 12h 15m is a normal flight duration for this route.


Can I fly to Rome Fiumicino from Lambert-St Louis right now?

Information is based on travel restrictions from Lambert-St Louis to Rome Fiumicino

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Rome Fiumicino.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative Antigen (quick-test) test taken 72 or 48 hours before departing to Rome Fiumicino.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Rome Fiumicino.

Can I fly back to Lambert-St Louis from Rome Fiumicino?

Returning to Lambert-St Louis from Rome Fiumicino

COVID-19 testing requirements
Visitors from Rome Fiumicino must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Rome Fiumicino are not required to quarantine after entering Lambert-St Louis.

If you are planning to travel to Rome Fiumicino Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for St. Louis to Rome Fiumicino Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Kansas City to Rome Fiumicino Airport Flights
Fastest flight time14h 17m
Cheapest price$548

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