$320 Find Cheap Flights from Illinois to Rome - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rome departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Illinois to Rome

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Rome that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Rome

Sun, Nov 8 - Fri, Nov 20
Multiple Airlines Logo
4:15 pm - 8:55 am
STL
-
FCO
33h 40m
1 stop
Multiple Airlines Logo
7:05 am - 1:45 pm
FCO
-
STL
13h 40m
1 stop
$763Multiple Airlines
Sun, Nov 8 - Fri, Nov 13
Multiple Airlines Logo
4:15 pm - 8:55 am
STL
-
FCO
33h 40m
1 stop
Multiple Airlines Logo
7:05 am - 1:45 pm
FCO
-
STL
13h 40m
1 stop
$765Multiple Airlines
Sun, Nov 8 - Fri, Nov 20
Multiple Airlines Logo
4:15 pm - 8:55 am
STL
-
FCO
33h 40m
1 stop
Multiple Airlines Logo
7:05 am - 3:30 pm
FCO
-
STL
15h 25m
2 stops
$766Multiple Airlines
Mon, Nov 9 - Wed, Nov 18
United Airlines Logo
1:30 pm - 11:55 am
STL
-
FCO
15h 25m
1 stop
United Airlines Logo
1:15 pm - 12:40 pm
FCO
-
STL
30h 25m
2 stops
$770United Airlines
Mon, Aug 3 - Wed, Aug 19
Lufthansa Logo
3:30 pm - 5:50 pm
STL
-
FCO
19h 20m
1 stop
Lufthansa Logo
6:50 am - 1:25 pm
FCO
-
STL
13h 35m
1 stop
$772Lufthansa
Sun, Nov 8 - Wed, Nov 18
Air Canada Logo
9:23 am - 8:55 am
STL
-
FCO
16h 32m
2 stops
Air Canada Logo
1:15 pm - 12:34 am
FCO
-
STL
42h 19m
2 stops
$773Air Canada
Sun, Nov 8 - Wed, Nov 18
Air Canada Logo
4:15 pm - 8:55 am
STL
-
FCO
33h 40m
1 stop
Air Canada Logo
1:15 pm - 2:18 pm
FCO
-
STL
32h 03m
2 stops
$774Air Canada
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
1:27 pm - 7:45 am
STL
-
FCO
11h 18m
1 stop
United Airlines Logo
11:15 am - 12:20 pm
FCO
-
STL
32h 05m
2 stops
$775United Airlines
Sun, Aug 9 - Tue, Aug 25
Iberia Logo
5:00 pm - 9:10 am
ORD
-
FCO
9h 10mnonstop
Iberia Logo
1:30 pm - 4:00 pm
FCO
-
ORD
33h 30m
1 stop
$811Iberia
Wed, Jul 22 - Wed, Jul 29
Lufthansa Logo
5:43 pm - 10:00 pm
PIA
-
FCO
21h 17m
2 stops
Lufthansa Logo
6:50 am - 4:58 pm
FCO
-
PIA
17h 08m
2 stops
$902Lufthansa
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$320
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 55% increase in price.
Flight from St. Louis to Rome Fiumicino Airport

FAQs for booking flights from Illinois to Rome

  • How does KAYAK find such low prices on flights from Illinois to Rome?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Rome.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Rome?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Rome?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Rome?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Orvieto
Montepulciano
Pienza
Cortona
Gaeta
Sperlonga
Porto Ercole
Cassino
Tivoli
Ciampino
Saturnia
Grosseto
Frascati
Sabaudia
Chianciano Terme
Terracina
Ladispoli
Anzio
Sulmona

Everything you need to know for your flight to Rome

Cabin class types available on flights to Illinois

Cabin classes available on flights to Rome. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Rome
Business Class flights to Romefrom $2,691
Premium Economy Class flights to Romefrom $1,201
Economy Class flights to Romefrom $748