How many flights depart from Illinois to Rome Fiumicino Airport on average per week?

As of July 2026, there are 91 flights per week flying from Illinois to Rome Fiumicino Airport. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

What airlines fly to Rome Fiumicino Airport?

United Airlines, ITA Airways and Icelandair are the top three most popular airlines that fly to Rome Fiumicino Airport from Illinois according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Rome Fiumicino Airport. Keep in mind that there are 17 different airlines that fly to Rome Fiumicino Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Rome Fiumicino?

Air Serbia, Icelandair, and Lufthansa are the most popular carriers operating from Illinois to Rome Fiumicino

How many flights depart from Illinois to Rome Fiumicino Airport on average per day?

The number of flights available between Illinois and Rome Fiumicino Airport is 13 per day as of July 2026. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

How long does it take to fly to Rome Fiumicino Airport?

Flight times vary depending on what airport in Illinois you fly out of and what airport in Rome Fiumicino Airport you fly into. For example, flying from Chicago to Rome Fiumicino Airport takes 10h 39m on average. On the other hand, flying from Moline to Rome Fiumicino Airport takes 11h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from Illinois to Rome Fiumicino Airport were last updated today.

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

There are 17 operators available for flights from Illinois to Rome Fiumicino Airport as of July 2026.

How old do you have to be to fly from Illinois 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 Illinois to Rome Fiumicino Airport.

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

The travel and health documents you'll need for your trip to Rome Fiumicino Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rome Fiumicino Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$291 Cheap Flights from Illinois to Rome Fiumicino Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Rome

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 12:05 pm

STL

FCO

16h 20m

1 stop

10:00 am - 12:14 am

FCO

STL

21h 14m

1 stop

$757Finnair

Sun, Aug 9 - Tue, Aug 25

3:45 pm - 7:55 am

ORD

FCO

9h 10mnonstop

6:50 am - 12:55 pm

FCO

ORD

13h 05m

1 stop

$760United Airlines

Thu, Jul 30 - Fri, Aug 21

6:05 pm - 12:15 am

ORD

FCO

23h 10m

1 stop

8:00 pm - 12:40 pm

FCO

ORD

23h 40m

1 stop

$761TAP AIR PORTUGAL

Sat, Jul 25 - Wed, Aug 12

7:35 am - 11:05 am

ORD

FCO

20h 30m

2 stops

9:10 am - 5:45 pm

FCO

ORD

38h 35m

2 stops

$763Scandinavian Airlines

Sun, Sep 13 - Thu, Oct 29

9:24 am - 11:00 am

MDW

FCO

18h 36m

1 stop

9:45 am - 10:36 pm

FCO

MDW

19h 51m

1 stop

$765KLM

Wed, Aug 19 - Tue, Aug 25

6:00 pm - 7:00 pm

ORD

FCO

18h 00m

1 stop

5:55 am - 4:00 pm

FCO

ORD

17h 05m

1 stop

$766TAP AIR PORTUGAL

Fri, Sep 11 - Sun, Sep 20

7:04 pm - 7:45 am

STL

FCO

29h 41m

1 stop

11:15 am - 3:26 pm

FCO

STL

35h 11m

1 stop

$766Lufthansa

Tue, Nov 10 - Tue, Jan 12

7:15 pm - 7:20 pm

ORD

FCO

41h 05m

2 stops

8:10 pm - 4:10 pm

FCO

ORD

27h 00m

2 stops

$767Scandinavian Airlines

Sat, Sep 5 - Mon, Sep 14

1:25 pm - 11:00 am

MDW

FCO

14h 35m

1 stop

9:00 am - 6:33 pm

FCO

MDW

16h 33m

1 stop

$768KLM

Fri, Aug 14 - Fri, Aug 21

6:00 am - 7:45 am

STL

FCO

18h 45m

1 stop

7:05 am - 1:45 pm

FCO

STL

13h 40m

1 stop

$768Lufthansa

Sun, Nov 8 - Wed, Nov 18

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SWISS flights from Illinois to Rome Fiumicino Airport

Our best SWISS deals on Illinois to Rome Fiumicino Airport flight tickets

SWISS

Jul 14

ORD2:40 pmChicago O'Hare Intl

21h 45m

1 stop

FCO7:25 pmRome Fiumicino

Aug 17

FCO8:15 pmRome Fiumicino

23h 20m

1 stop

ORD12:35 pmChicago O'Hare Intl

$797

SWISS

Jul 13

ORD7:05 pmChicago O'Hare Intl

12h 15m

1 stop

FCO2:20 pmRome Fiumicino

Aug 17

FCO3:05 pmRome Fiumicino

28h 30m

1 stop

ORD12:35 pmChicago O'Hare Intl

$821

SWISS

Jul 14

ORD3:45 pmChicago O'Hare Intl

9h 10m

FCO7:55 amRome Fiumicino

Aug 17

FCO8:15 pmRome Fiumicino

23h 20m

1 stop

ORD12:35 pmChicago O'Hare Intl

$831

Delta flights from Illinois to Rome Fiumicino Airport

Our best Delta deals on Illinois to Rome Fiumicino Airport flight tickets

Delta

Aug 13

ORD5:20 pmChicago O'Hare Intl

16h 15m

2 stops

FCO4:35 pmRome Fiumicino

Aug 21

FCO6:30 amRome Fiumicino

14h 45m

1 stop

ORD2:15 pmChicago O'Hare Intl

$770

Delta

Aug 16

MDW10:54 amChicago Midway

16h 56m

1 stop

FCO10:50 amRome Fiumicino

Aug 30

FCO6:30 amRome Fiumicino

19h 03m

2 stops

MDW6:33 pmChicago Midway

$776

Delta

Nov 29

MDW1:05 pmChicago Midway

12h 10m

1 stop

FCO8:15 amRome Fiumicino

Dec 5

FCO1:30 pmRome Fiumicino

15h 40m

1 stop

MDW10:10 pmChicago Midway

$778

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 8/9

12:45 pm-12:05 pm

1 stop16h 20m

Rome Fiumicino

Tue 8/25

10:00 am-12:14 am

1 stop21h 14m

$757

Quickest round-trip

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Thu 7/30

3:45 pm-7:55 am

Nonstop9h 10m

Rome Fiumicino

Fri 8/21

6:50 am-12:55 pm

1 stop13h 05m

$760

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sat 7/25

6:05 pm-12:15 am

1 stop23h 10m

Rome Fiumicino

Wed 8/12

8:00 pm-12:40 pm

1 stop23h 40m

$761

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 9/13

7:35 am-11:05 am

2 stops20h 30m

Rome Fiumicino

Thu 10/29

9:10 am-5:45 pm

2 stops38h 35m

$763

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Wed 8/19

9:24 am-11:00 am

1 stop18h 36m

Rome Fiumicino

Tue 8/25

9:45 am-10:36 pm

1 stop19h 51m

$765

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Fri 9/11

6:00 pm-7:00 pm

1 stop18h 00m

Rome Fiumicino

Sun 9/20

5:55 am-4:00 pm

1 stop17h 05m

$766

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 11/10

7:04 pm-7:45 am

1 stop29h 41m

Rome Fiumicino

Tue 1/12

11:15 am-3:26 pm

1 stop35h 11m

$766

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sat 9/5

7:15 pm-7:20 pm

2 stops41h 05m

Rome Fiumicino

Mon 9/14

8:10 pm-4:10 pm

2 stops27h 00m

$767

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Fri 8/14

1:25 pm-11:00 am

1 stop14h 35m

Rome Fiumicino

Fri 8/21

9:00 am-6:33 pm

1 stop16h 33m

$768

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 11/8

6:00 am-7:45 am

1 stop18h 45m

Rome Fiumicino

Wed 11/18

7:05 am-1:45 pm

1 stop13h 40m

$768

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 Illinois 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

Prices

Airlines

Other information

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

The cheapest month to fly to Rome Fiumicino Airport from Illinois is in January. Flight prices, which tend to average around $332, 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 January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $335.

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Sunday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $925. The most expensive day to fly to Rome Fiumicino Airport is Thursday, with ticket prices averaging around $1,029.

What is the cheapest Illinois to Rome Fiumicino flight route?

Fly from Chicago O'Hare Intl to Rome Fiumicino for the best Illinois - Rome Fiumicino flight prices

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

You are more likely to see cheaper flights to Rome Fiumicino Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $786 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 Illinois for as low as $779 on momondo.

What cabin class options are available on Illinois to Rome Fiumicino Airport flights?

There are 3 cabin classes available to choose from on Illinois to Rome Fiumicino Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Illinois to Rome Fiumicino Airport.

Cheap Illinois to Rome Fiumicino Airport flight deals and tips

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

Best Price Found	$633
Fastest flight time	9h 00m
Direct flights	Every day

The best one-way flight to Rome Fiumicino Airport from Illinois in the past 72 hours is $633. The best round-trip flight deal from Illinois to Rome Fiumicino Airport found on momondo in the last 72 hours is $884.

The fastest flight from Illinois to Rome Fiumicino Airport takes 9h 00m

Direct flights go from Illinois to Rome Fiumicino Airport every day.

Search flight deals

Frequently asked questions about flying from Illinois to Rome Fiumicino Airport

When did momondo last update prices for flights from Illinois to Rome Fiumicino Airport?
Prices for flights from Illinois to Rome Fiumicino Airport were last updated today.
How many operators does momondo search for flights from Illinois to Rome Fiumicino Airport?
There are 17 operators available for flights from Illinois to Rome Fiumicino Airport as of July 2026.
How old do you have to be to fly from Illinois 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 Illinois to Rome Fiumicino Airport.
What documentation or ID do you need to fly to Rome Fiumicino Airport?
The travel and health documents you'll need for your trip to Rome Fiumicino Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rome Fiumicino Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Rome Fiumicino Airport?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Rome Fiumicino Airport is Boeing 787-10 Dreamliner, representing 39.23% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 37.53%, Boeing 787 Dreamliner at 8.89%, and Airbus A330-900neo at 7.16%.

Best airlines flying from Illinois to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Illinois to Rome Fiumicino Airport with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $337	Free Cancellation	Rating 7.2 2,311 reviews	Search TAP AIR PORTUGAL flights
Turkish Airlines	PriceFrom $375	Free Cancellation	Rating 7.4 4,438 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $384	Free Cancellation	Rating 7.1 11,291 reviews	Search Air Canada flights
Icelandair	PriceFrom $395	Free Cancellation	Rating 7.0 697 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $430	Free Cancellation	Rating 7.4 1,862 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $455	Free Cancellation	Rating 7.8 1,532 reviews	Search KLM flights
British Airways	PriceFrom $455	Free Cancellation	Rating 6.7 8,091 reviews	Search British Airways flights
SWISS	PriceFrom $491	Free Cancellation	Rating 7.5 1,985 reviews	Search SWISS flights
Finnair	PriceFrom $495	Free Cancellation	Rating 7.6 1,418 reviews	Search Finnair flights
Delta	PriceFrom $502	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights

Fiumicino

Civitavecchia

Cassino

Gaeta

Orvieto

Ponza

Montepulciano

Chianciano Terme

Ladispoli

Pienza

Tivoli

Terracina

Sperlonga

Saturnia

Santa Marinella

Anzio

Ciampino

Orbetello

Vatican

Ascoli Piceno

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rome from Illinois.

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

momondo does allow users to show only those flights to Rome from Illinois which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Illinois to Rome flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Rome from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Illinois to Rome from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Rome departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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SWISS flights from Illinois to Rome Fiumicino Airport

Our best SWISS deals on Illinois to Rome Fiumicino Airport flight tickets

Delta flights from Illinois to Rome Fiumicino Airport

Our best Delta deals on Illinois to Rome Fiumicino Airport flight tickets

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Use the filters below to find and compare flights from Illinois to Rome Fiumicino Airport that are best for you.

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

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

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

What is the cheapest Illinois to Rome Fiumicino flight route?

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

What cabin class options are available on Illinois to Rome Fiumicino Airport flights?

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

What is the cheapest airline that flies from Illinois to Rome Fiumicino?

What airlines fly to Rome Fiumicino Airport?

How many flights depart from Illinois to Rome Fiumicino Airport on average per day?

How many flights depart from Illinois to Rome Fiumicino Airport on average per week?

How long does it take to fly to Rome Fiumicino Airport?

Cheap Illinois to Rome Fiumicino Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Rome Fiumicino Airport

Best airlines flying from Illinois to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Illinois to Rome Fiumicino Airport with momondo

Traveling to a place near Rome?

Why use momondo?

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.

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List of cabin classes available on flights landing in Rome. Availability may vary depending on flight origin and airline.

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