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

As of March 2026, 12 flights take off from Rome and land in Illinois each week. The most common flight departure day for this route is Sat, with 58% of weekly flights taking off on this day.

What airlines fly to Illinois?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Illinois from Rome according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

British Airways, TAP AIR PORTUGAL, and SAUDIA are the most popular carriers operating from Rome to Illinois

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

As of March 2026, there are 1 flights per day flying from Rome to Illinois. The most common time of day flights depart is 9:00AM, with 91% of flights taking off at noon.

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

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

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

The number of operators available for flights from Rome to Illinois is 3 as of March 2026.

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

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 Illinois.

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

The necessary travel and health documents for your Illinois 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.

$420 Cheap Flights from Rome to Illinois in 2026

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Find the cheapest flights from Rome to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:45 pm - 6:15 pm

FCO

ORD

33h 30m

1 stop

7:25 pm - 2:35 pm

ORD

FCO

12h 10m

1 stop

$491Icelandair

Tue, Apr 21 - Tue, Apr 28

3:45 pm - 9:25 pm

FCO

ORD

12h 40m

1 stop

10:25 pm - 2:35 pm

ORD

FCO

33h 10m

1 stop

$523Icelandair

Fri, Apr 10 - Sun, Apr 19

3:45 pm - 6:15 pm

FCO

ORD

33h 30m

1 stop

7:25 pm - 2:35 pm

ORD

FCO

12h 10m

1 stop

$525Icelandair

Tue, Apr 21 - Tue, Apr 28

6:30 am - 5:58 pm

FCO

MDW

18h 28m

2 stops

10:41 am - 12:35 pm

MDW

FCO

18h 54m

1 stop

$657Delta

Thu, Apr 30 - Sun, May 3

6:30 am - 5:22 pm

FCO

MDW

17h 52m

2 stops

2:05 pm - 10:05 am

MDW

FCO

13h 00m

1 stop

$658Delta

Wed, Apr 8 - Sun, Apr 12

9:00 am - 5:58 pm

FCO

MDW

15h 58m

1 stop

5:21 pm - 12:35 pm

MDW

FCO

12h 14m

1 stop

$664Multiple Airlines

Thu, Apr 30 - Sun, May 3

6:15 am - 4:00 pm

CIA

ORD

40h 45m

3 stops

7:25 pm - 8:20 pm

ORD

CIA

17h 55m

2 stops

$728Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

1:20 pm - 11:11 pm

FCO

STL

16h 51m

2 stops

10:00 am - 7:55 am

STL

FCO

14h 55m

1 stop

$921United Airlines

Wed, Apr 8 - Sun, Apr 12

8:00 am - 11:11 pm

FCO

STL

22h 11m

2 stops

12:15 pm - 10:55 am

STL

FCO

15h 40m

2 stops

$934United Airlines

Mon, Apr 20 - Mon, Apr 27

6:50 am - 5:06 pm

FCO

MLI

17h 16m

2 stops

1:34 pm - 7:55 am

MLI

FCO

11h 21m

1 stop

$967Lufthansa

Mon, Apr 27 - Mon, May 4

ITA Airways flights from Rome to Illinois

Our best ITA Airways deals on Rome to Illinois flight tickets

ITA Airways

Sep 16

FCO10:25 amRome Fiumicino

13h 40m

1 stop

ORD5:05 pmChicago O'Hare Intl

Sep 30

ORD3:00 pmChicago O'Hare Intl

9h 25m

FCO7:25 amRome Fiumicino

$640

ITA Airways

May 2

FCO10:25 amRome Fiumicino

15h 10m

1 stop

ORD6:35 pmChicago O'Hare Intl

May 11

ORD3:00 pmChicago O'Hare Intl

9h 25m

FCO7:25 amRome Fiumicino

$643

Icelandair flights from Rome to Illinois

Our best Icelandair deals on Rome to Illinois flight tickets

Icelandair

Apr 10

FCO3:45 pmRome Fiumicino

12h 40m

1 stop

ORD9:25 pmChicago O'Hare Intl

Apr 19

ORD10:25 pmChicago O'Hare Intl

33h 10m

1 stop

FCO2:35 pmRome Fiumicino

$523

Icelandair

Apr 21

FCO3:45 pmRome Fiumicino

33h 30m

1 stop

ORD6:15 pmChicago O'Hare Intl

Apr 28

ORD7:25 pmChicago O'Hare Intl

12h 10m

1 stop

FCO2:35 pmRome Fiumicino

$525

Icelandair

Sep 2

FCO3:45 pmRome Fiumicino

12h 40m

1 stop

ORD9:25 pmChicago O'Hare Intl

Sep 16

ORD7:25 pmChicago O'Hare Intl

12h 10m

1 stop

FCO2:35 pmRome Fiumicino

$539

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Tue 4/21

3:45 pm-6:15 pm

1 stop33h 30m

Chicago O'Hare Intl

Tue 4/28

7:25 pm-2:35 pm

1 stop12h 10m

$491

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Fri 4/10

3:45 pm-9:25 pm

1 stop12h 40m

Chicago O'Hare Intl

Sun 4/19

10:25 pm-2:35 pm

1 stop33h 10m

$523

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Tue 4/21

3:45 pm-6:15 pm

1 stop33h 30m

Chicago O'Hare Intl

Tue 4/28

7:25 pm-2:35 pm

1 stop12h 10m

$525

RomeChicago

FCO - MDW

FCOMDW

Rome Fiumicino

Thu 4/30

6:30 am-5:58 pm

2 stops18h 28m

Chicago Midway

Sun 5/3

10:41 am-12:35 pm

1 stop18h 54m

$657

RomeChicago

FCO - MDW

FCOMDW

Rome Fiumicino

Wed 4/8

6:30 am-5:22 pm

2 stops17h 52m

Chicago Midway

Sun 4/12

2:05 pm-10:05 am

1 stop13h 00m

$658

Quickest round-trip

RomeChicago

FCO - MDW

FCOMDW

Rome Fiumicino

Thu 4/30

9:00 am-5:58 pm

1 stop15h 58m

Chicago Midway

Sun 5/3

5:21 pm-12:35 pm

1 stop12h 14m

$664

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Tue 4/21

6:15 am-4:00 pm

3 stops40h 45m

Chicago O'Hare Intl

Tue 4/28

7:25 pm-8:20 pm

2 stops17h 55m

$728

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Wed 4/8

1:20 pm-11:11 pm

2 stops16h 51m

Lambert-St Louis

Sun 4/12

10:00 am-7:55 am

1 stop14h 55m

$921

RomeSt. Louis

FCO - STL

FCOSTL

Rome Fiumicino

Mon 4/20

8:00 am-11:11 pm

2 stops22h 11m

Lambert-St Louis

Mon 4/27

12:15 pm-10:55 am

2 stops15h 40m

$934

RomeMoline

FCO - MLI

FCOMLI

Rome Fiumicino

Mon 4/27

6:50 am-5:06 pm

2 stops17h 16m

Moline Quad-City

Mon 5/4

1:34 pm-7:55 am

1 stop11h 21m

$967

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 Illinois

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 Illinois?

The cheapest month to fly to Illinois from Rome is in May. Flight prices, which tend to average around $640, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $642.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Rome to Illinois is on a Thursday when prices can be found for as low as $749. Flights from Rome to Illinois on a Tuesday will generally be more expensive and average around $879. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Rome to Illinois flight route?

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

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $769 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Rome for as low as $594 on momondo.

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

There are 3 cabin classes available to choose from on Rome to Illinois 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 Rome to Illinois flights?

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

Cheap Rome to Illinois flight deals and tips

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

Best Price Found	$595
Fastest flight time	10h 30m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Rome in the past 72 hours is $595. The best round-trip flight deal from Rome to Illinois found on momondo in the last 72 hours is $791.

The fastest flight from Rome to Illinois takes 10h 30m

Direct flights go from Rome to Illinois every day.

There are 98 airports in Illinois. From Rome there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

When did momondo last update prices for flights from Rome to Illinois?
Prices for flights from Rome to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Rome to Illinois?
The number of operators available for flights from Rome to Illinois is 3 as of March 2026.
How old do you have to be to fly from Rome to Illinois?
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 Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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.
What is the most popular plane model from Rome to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rome to Illinois is Boeing 787-9 Dreamliner (30.09% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (25.18%), Boeing 787-10 Dreamliner (14.15%), and Airbus A330-900neo (10.71%).

Best airlines flying from Rome to Illinois

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $537	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
British Airways	PriceFrom $571	Free Cancellation	Rating 6.7 7,825 reviews	Search British Airways flights
United Airlines	PriceFrom $663	Free Cancellation	Rating 7.4 9,501 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Illinois 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 Illinois quick and easy, saving you time and money.

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

Flights from Rome to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes momondo offers price alerts on flights to Illinois from Rome. 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.

An easier way to manage your Illinois 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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Popular cities in Illinois

Flights to New Yorkfrom $58

Flights to Los Angelesfrom $53

Flights to Orlandofrom $49

Flights to Miamifrom $53

Flights to Chicagofrom $56

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $35

Flights to Washington, D.C.from $51

Flights to Bostonfrom $76

Flights to Atlantafrom $49

Flights to Dallasfrom $56

Flights to Seattlefrom $80

Cheap flights from Rome to Illinois from $420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Illinois departing on 6/6. 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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ITA Airways flights from Rome to Illinois

Our best ITA Airways deals on Rome to Illinois flight tickets

Icelandair flights from Rome to Illinois

Our best Icelandair deals on Rome to Illinois flight tickets

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See travel insights to Illinois from

How to get the cheapest flight ticket from Rome to Illinois

What is the cheapest month to fly to Illinois?

What is the cheapest day to depart on your flight to Illinois?

What is the cheapest Rome to Illinois flight route?

How far in advance should I book a flight to Illinois?

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

Can stopping save me money on Rome to Illinois flights?

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

What airlines fly to Illinois?

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

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

Cheap Rome to Illinois flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

Best airlines flying from Rome to Illinois

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

Why use momondo?

An easier way to manage your Illinois 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo

Rome flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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