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Italy

$212+ Cheap flights from Illinois to Italy

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NAP
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Illinois to Italy

Cheapest flights from Illinois to Italy
Explore the most affordable flight options available from Illinois to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This KAYAK deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 pmORD - FCO
1 stop12h 30mIcelandair
Wed 12/1711:25 amFCO - ORD
1 stop12h 55mIcelandair
Deal found 11/10$405
This oojo deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:25 pmORD - FCO
1 stop15h 20mTAP AIR PORTUGAL
Sat 12/137:35 pmFCO - ORD
1 stop26h 10mTAP AIR PORTUGAL
Deal found 11/12$408
This oojo deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 pmORD - FCO
1 stop33h 15mTAP AIR PORTUGAL
Tue 12/237:35 pmFCO - ORD
1 stop26h 25mTAP AIR PORTUGAL
Deal found 11/12$412
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 pmORD - FCO
1 stop12h 30mIcelandair
Sun 12/1411:25 amFCO - ORD
1 stop12h 55mIcelandair
Deal found 11/10$421
This Icelandair deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:30 pmORD - FCO
1 stop12h 30mIcelandair
Wed 12/1011:25 amFCO - ORD
1 stop12h 55mIcelandair
Deal found 11/11$425
This oojo deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 pmORD - FCO
1 stop12h 30mIcelandair
Thu 12/1111:25 amFCO - ORD
1 stop12h 55mIcelandair
Deal found 11/13$429
This oojo deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:15 pmORD - FCO
1 stop20h 50mTAP AIR PORTUGAL
Fri 12/126:00 amFCO - ORD
1 stop16h 25mTAP AIR PORTUGAL
Deal found 11/12$440
This FlightHub deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:25 pmORD - FCO
1 stop32h 00mTAP AIR PORTUGAL
Tue 12/167:35 pmFCO - ORD
1 stop26h 25mTAP AIR PORTUGAL
Deal found 11/10$441
This Flightnetwork deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 pmORD - FCO
1 stop12h 30mIcelandair
Thu 12/1811:25 amFCO - ORD
1 stop12h 55mIcelandair
Deal found 11/11$446
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:15 pmORD - FCO
1 stop12h 35mTAP AIR PORTUGAL
Sun 12/145:45 amFCO - ORD
1 stop16h 00mTAP AIR PORTUGAL
Deal found 11/10$469
This Cheapflightsfares deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:20 pmORD - MXP
1 stop16h 50mScandinavian Airlines
Sat 12/1311:15 amMXP - ORD
1 stop12h 30mScandinavian Airlines
Deal found 11/11$474
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:20 pmORD - MXP
2 stops57h 50mScandinavian Airlines
Sat 12/69:15 amMXP - ORD
1 stop14h 30mScandinavian Airlines
Deal found 11/11$482

Cheap flight deals from Illinois to Italy

Keep the following information in mind while searching for Illinois to Italy flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$405
(KAYAK)

One-way from

$212
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$578

Good round-trip deal

$761 or less

Good one-way deal

$481 or less
Provider with most accurate pricing for Chicago (CHI)-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Rome (ROM) flights.
Search Deals
From Illinois to Italy
Search Deals
One-way flight from Illinois to Italy
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Italy.
Search Deals
Price to beat on a one-way flight from Illinois to Italy.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Italy that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Illinois to Italy that are best for you.

Fly from

Illinois

Fly to

Italy

Route

Depart

Return

Price

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Thu 12/11

1:00 pm-7:45 am

1 stop11h 45m

Rome Fiumicino

Wed 12/24

7:05 am-1:55 pm

1 stop13h 50m

$488

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 12/30

6:30 am-6:15 pm

2 stops28h 45m

Rome Fiumicino

Wed 1/14

11:15 am-2:30 pm

2 stops34h 15m

$489

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Thu 12/11

9:30 am-9:00 am

2 stops16h 30m

Rome Fiumicino

Wed 12/24

11:00 am-10:50 am

2 stops30h 50m

$498

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 1/20

8:30 am-8:30 am

1 stop17h 00m

Rome Fiumicino

Tue 1/27

7:05 am-10:58 pm

2 stops22h 53m

$502

ChicagoVenice

ORD - VCE

ORDVCE

Chicago O'Hare Intl

Wed 2/11

10:24 am-10:30 am

2 stops17h 06m

Venice Marco Polo

Thu 2/19

11:20 am-4:45 pm

1 stop12h 25m

$504

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 12/30

5:16 am-10:45 am

1 stop22h 29m

Rome Fiumicino

Wed 1/14

6:40 pm-7:29 pm

2 stops31h 49m

$505

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 1/20

7:10 am-10:30 am

1 stop20h 20m

Rome Fiumicino

Tue 1/27

12:40 pm-11:39 pm

1 stop17h 59m

$506

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 12/30

3:41 pm-10:30 am

1 stop11h 49m

Rome Fiumicino

Wed 1/14

12:40 pm-11:39 pm

1 stop17h 59m

$506

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Fri 2/20

8:21 am-8:30 am

2 stops17h 09m

Rome Fiumicino

Sat 2/28

9:40 am-7:19 pm

2 stops16h 39m

$507

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Thu 12/11

9:30 am-9:00 am

2 stops16h 30m

Rome Fiumicino

Thu 12/18

11:00 am-8:56 am

2 stops28h 56m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Italy

Have a flexible travel schedule? Discover the best time to fly to Italy from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Italy

What is the cheapest month to book a flight from Illinois to Italy?

Currently, January is the cheapest month in which you can book a flight from Illinois to Italy (average of $300). Flying from Illinois to Italy in June is currently the most expensive (average of $644). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to IT?

Find hourly flight availability from Illinois to Italy. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

It’s optimal to fly from Illinois to Italy in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Illinois to Italy?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Italy. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Italy flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Italy. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Italy?

    Airlines like United Airlines, Scandinavian Airlines, and British Airways fly from Illinois to Italy in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 5h 21m. Illinois and Italy are separated by a distance of 5050 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Italy one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $290. Aer Lingus flights start at $308 while deals on Lufthansa start at $397 one-way.

  • Can I find deals for flights from Illinois to Italy that include hotel bookings?

    Yes. In addition to deals on Illinois to Italy flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Italy?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Italy.

  • Can I find deals for business class flights from Illinois to Italy?

    Yes. Cheapflights offers flight deals from Illinois to Italy by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Italy?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Italy (average of $300). Flying from Illinois to Italy in June is currently the most expensive (average of $644). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Italy

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Italy

Discover the top 10 airlines that operate flights from Illinois to Italy. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$338Average$632FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$390Average$748FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$392Average$641FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$414Average$563FlexibilityNo cancel feeOn-time77%
IberiaCheapest$415Average$1,190FlexibilityNo cancel feeOn-time77%
SWISSCheapest$416Average$1,045FlexibilityNo cancel feeOn-time79%
DeltaCheapest$419Average$965FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$458Average$881FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$488Average$655FlexibilityNo cancel feeOn-time77%
KLMCheapest$491Average$807FlexibilityNo cancel feeOn-time75%

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