HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$311+ Cheap flights from Fiumicino (FCO) to Illinois

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — ORD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Leonardo da Vinci/Fiumicino to Illinois with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Leonardo da Vinci/Fiumicino to Illinois

Keep the following information in mind while searching for Leonardo da Vinci/Fiumicino to Illinois flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$559
(Scandinavian Airlines)

One-way from

$311
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$709

Good round-trip deal

$661 or less

Good one-way deal

$701 or less
Provider with most accurate pricing for Rome (ROM)-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome (ROM)-Chicago (CHI) flights.
Search Deals
From Rome Fiumicino to Illinois
Search Deals
One-way flight from Rome Fiumicino to Illinois
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Rome Fiumicino to Illinois.
Search Deals
Price to beat on a one-way flight from Rome Fiumicino to Illinois.
Search Deals

Find flight deals from Leonardo da Vinci/Fiumicino to Illinois

Cheapest flights from Leonardo da Vinci/Fiumicino to Illinois
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 3/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:35 pmFCO - ORD
1 stop27h 35mScandinavian Airlines
Fri 5/307:15 pmORD - FCO
1 stop16h 30mScandinavian Airlines
Deal found 3/27$559
This Flighttix deal was found by Cheapflights users on 3/26. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:55 pmFCO - ORD
2 stops26h 50mMultiple Airlines
Tue 4/294:30 pmORD - FCO
1 stop13h 10mMultiple Airlines
Deal found 3/26$566
This Iberia deal was found by Cheapflights users on 3/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:05 amFCO - ORD
Nonstop10h 25mIberia
Fri 5/305:00 pmORD - FCO
Nonstop9h 10mIberia
Deal found 3/27$569
This Finnair deal was found by Cheapflights users on 3/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:40 amFCO - ORD
2 stops32h 10mFinnair
Fri 10/35:45 pmORD - FCO
2 stops17h 15mFinnair
Deal found 3/27$580
This Ticket deal was found by Cheapflights users on 3/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:35 amFCO - MDW
1 stop17h 46mKLM
Sat 4/199:52 amMDW - FCO
1 stop18h 13mKLM
Deal found 3/27$585
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:25 amFCO - ORD
Nonstop10h 45mITA Airways
Wed 5/147:00 amORD - FCO
1 stop16h 40mITA Airways
Deal found 3/27$592
This British Airways deal was found by Cheapflights users on 3/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:05 amFCO - ORD
Nonstop10h 25mBritish Airways
Sat 9/610:35 pmORD - FCO
1 stop13h 25mBritish Airways
Deal found 3/27$597
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:30 amFCO - ORD
1 stop14h 40mDelta
Sat 4/195:00 pmORD - FCO
2 stops16h 00mDelta
Deal found 3/27$613
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:30 amFCO - MDW
2 stops18h 48mDelta
Sat 4/193:02 pmMDW - FCO
2 stops13h 28mDelta
Deal found 3/27$619
This Travelocity deal was found by Cheapflights users on 3/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1611:10 amFCO - ORD
1 stop14h 50mAer Lingus
Wed 4/239:15 pmORD - FCO
1 stop15h 35mAer Lingus
Deal found 3/27$623
This flugladen.de deal was found by Cheapflights users on 3/27. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:05 amFCO - MDW
2 stops17h 07mAir France
Sat 4/196:45 pmMDW - FCO
1 stop33h 20mAir France
Deal found 3/27$633
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:00 amFCO - ORD
2 stops19h 30mUnited Airlines
Fri 9/129:00 amORD - FCO
1 stop16h 15mUnited Airlines
Deal found 3/26$636

Cheapflights Fare Finder

Customize your flight search to find flights from Leonardo da Vinci/Fiumicino to Illinois 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 March 28, 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Illinois that are best for you.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

Illinois

Route

Depart

Return

Price

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Fri 5/9

7:35 pm-4:10 pm

1 stop27h 35m

Chicago O'Hare Intl

Fri 5/30

7:15 pm-6:45 pm

1 stop16h 30m

$559

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Mon 4/7

11:05 am-2:30 pm

Nonstop10h 25m

Chicago O'Hare Intl

Sun 5/4

10:20 pm-9:45 am

2 stops28h 25m

$565

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Wed 4/23

12:10 pm-7:29 pm

1 stop14h 19m

Chicago O'Hare Intl

Sun 5/11

5:40 pm-11:55 pm

1 stop23h 15m

$566

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Fri 5/9

11:05 am-2:30 pm

Nonstop10h 25m

Chicago O'Hare Intl

Fri 5/30

5:00 pm-9:10 am

Nonstop9h 10m

$569

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 4/10

6:55 pm-2:45 pm

2 stops26h 50m

Chicago O'Hare Intl

Wed 4/23

11:36 am-7:05 am

1 stop12h 29m

$570

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Sat 5/3

11:30 am-9:45 am

2 stops29h 15m

Chicago O'Hare Intl

Mon 5/5

9:35 am-9:15 am

2 stops16h 40m

$588

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Wed 5/7

9:25 am-1:10 pm

Nonstop10h 45m

Chicago O'Hare Intl

Wed 5/14

7:00 am-6:40 am

1 stop16h 40m

$592

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 6/12

3:45 pm-6:15 pm

1 stop33h 30m

Chicago O'Hare Intl

Sun 7/13

7:25 pm-2:35 pm

1 stop12h 10m

$607

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 4/17

6:30 am-2:10 pm

1 stop14h 40m

Chicago O'Hare Intl

Tue 4/22

6:15 pm-4:00 pm

2 stops14h 45m

$613

RomeChicago

FCO - MDW

FCOMDW

Rome Fiumicino

Thu 4/10

6:30 am-4:12 pm

2 stops16h 42m

Chicago Midway

Wed 4/23

5:59 pm-2:50 pm

2 stops13h 51m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 55 results
1
2
3
...
6

Best time to book a flight from Leonardo da Vinci/Fiumicino to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Leonardo da Vinci/Fiumicino 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 Rome Fiumicino Airport to Illinois

What is the cheapest month to book a flight from Rome Fiumicino Airport to Illinois?

Currently, August is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Illinois (average of $245). Flying from Rome Fiumicino Airport to Illinois in March is currently the most expensive (average of $323). 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 FCO to IL?

Find hourly flight availability from Leonardo da Vinci/Fiumicino to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Rome Fiumicino Airport to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from Rome to Illinois to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,063 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from Rome Fiumicino Airport to Illinois one-way?

    $478 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Serbia and Scandinavian Airlines, with prices starting from $482 and $484, respectively.

  • What are the most popular routes from Rome Fiumicino Airport to Illinois?

    Most travelers choose Rome Fiumicino - Chicago O'Hare Intl, Rome Fiumicino - Chicago Midway or Rome Fiumicino - Lambert-St Louis when deciding on the best route from Rome Fiumicino Airport to Illinois.

  • What are the most reliable airlines from Rome Fiumicino Airport to Illinois?

    Consider Ethiopian Air (91%), Air Canada (78%) or Austrian Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Rome Fiumicino Airport to Illinois.

  • What are the cheapest flights from Rome Fiumicino Airport to Illinois?

    The cheapest flight price from Rome Fiumicino Airport to Illinois is $614. On average you can expect to pay $1,374. The most popular route, (Rome Fiumicino - Chicago O'Hare Intl), can usually be booked for $487.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to Illinois that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Illinois?

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

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Illinois?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Illinois 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 Rome Fiumicino Airport to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Illinois (average of $245). Flying from Rome Fiumicino Airport to Illinois in March is currently the most expensive (average of $323). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Leonardo da Vinci/Fiumicino to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Leonardo da Vinci/Fiumicino to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to Newark flights
Leonardo da Vinci/Fiumicino to LaGuardia flights
Leonardo da Vinci/Fiumicino to Miami flights
Leonardo da Vinci/Fiumicino to San Francisco flights
Leonardo da Vinci/Fiumicino to Los Angeles flights
Ciampino to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to Fort Lauderdale flights
Leonardo da Vinci/Fiumicino to West Palm Beach flights
Leonardo da Vinci/Fiumicino to Boston flights
Leonardo da Vinci/Fiumicino to Ontario flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Philadelphia flights
Leonardo da Vinci/Fiumicino to Dallas/Fort Worth flights
Leonardo da Vinci/Fiumicino to Midway flights
Leonardo da Vinci/Fiumicino to Stewart flights
Leonardo da Vinci/Fiumicino to Baltimore flights
Leonardo da Vinci/Fiumicino to Las Vegas flights
Leonardo da Vinci/Fiumicino to Denver flights
Leonardo da Vinci/Fiumicino to Atlanta flights
Leonardo da Vinci/Fiumicino to Orlando flights
Ciampino to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to Seattle flights
Leonardo da Vinci/Fiumicino to Charlotte flights
Leonardo da Vinci/Fiumicino to Reagan-National flights
Ciampino to Stewart flights
Leonardo da Vinci/Fiumicino to Hobby flights
Ciampino to Baltimore flights
Leonardo da Vinci/Fiumicino to Detroit flights
Leonardo da Vinci/Fiumicino to Tampa flights
Ciampino to Miami flights
Leonardo da Vinci/Fiumicino to Santa Ana flights
Leonardo da Vinci/Fiumicino to Portland flights
Leonardo da Vinci/Fiumicino to Honolulu flights
Leonardo da Vinci/Fiumicino to George Bush Intcntl flights
Leonardo da Vinci/Fiumicino to Burbank flights
Leonardo da Vinci/Fiumicino to San Diego flights
Ciampino to Newark flights
Leonardo da Vinci/Fiumicino to Jacksonville flights
Leonardo da Vinci/Fiumicino to Nashville flights
Leonardo da Vinci/Fiumicino to Oakland flights
Leonardo da Vinci/Fiumicino to San Jose flights
Leonardo da Vinci/Fiumicino to Austin flights
Ciampino to Seattle flights
Leonardo da Vinci/Fiumicino to Anchorage flights

Top 6 airlines flying from Leonardo da Vinci/Fiumicino to Illinois

Discover the top 6 airlines that operate flights from Leonardo da Vinci/Fiumicino to Illinois. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$550Average$702FlexibilityNo cancel feeOn-time81%
IberiaCheapest$553Average$705FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$628Average$768FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$629Average$783FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$639Average$838FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$732Average$956FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.