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$456+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — ORD
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Leonardo da Vinci/Fiumicino to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$503
(Mytrip)

One-way from

$456
(Kiwi.com)
From Rome Fiumicino to Illinois
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One-way flight from Rome Fiumicino to Illinois
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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 December 22, 2024.

This FlightHub deal was found by Cheapflights users on 12/21. 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.
Sat 12/287:15 pmFCO - ORD
1 stop27h 35mScandinavian Airlines
Fri 1/317:40 pmORD - FCO
1 stop31h 55mScandinavian Airlines
Deal found 12/21$651
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/281:10 pmFCO - ORD
2 stops17h 27mAmerican Airlines
Fri 1/319:45 pmORD - FCO
1 stop19h 05mAmerican Airlines
Deal found 12/21$670
This British Airways deal was found by Cheapflights users on 12/21. 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.
Mon 12/238:45 pmFCO - ORD
1 stop24h 10mBritish Airways
Mon 1/135:00 pmORD - FCO
1 stop14h 40mBritish Airways
Deal found 12/21$769
This Gotogate deal was found by Cheapflights users on 12/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:50 pmFCO - ORD
1 stop21h 20mMultiple Airlines
Wed 12/252:05 pmORD - FCO
2 stops20h 45mMultiple Airlines
Deal found 12/21$829
This FlightHub deal was found by Cheapflights users on 12/20. 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 12/227:30 pmFCO - ORD
2 stops31h 20mLOT
Sat 12/289:55 pmORD - FCO
1 stop13h 35mLOT
Deal found 12/20$876
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Mon 12/238:20 pmFCO - ORD
2 stops25h 25mIberia
Mon 1/135:20 pmORD - FCO
2 stops15h 10mIberia
Deal found 12/21$909
This Delta deal was found by Cheapflights users on 12/21. 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.
Sat 12/286:10 amFCO - MDW
2 stops18h 34mDelta
Fri 1/312:08 pmMDW - FCO
2 stops16h 42mDelta
Deal found 12/21$938
This KLM deal was found by Cheapflights users on 12/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2812:45 pmFCO - MDW
1 stop16h 21mKLM
Fri 1/3110:10 amMDW - FCO
1 stop17h 20mKLM
Deal found 12/21$954
This Delta deal was found by Cheapflights users on 12/20. 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.
Sun 12/226:10 amFCO - ORD
2 stops17h 59mDelta
Sat 12/289:55 amORD - FCO
2 stops16h 15mDelta
Deal found 12/20$1,074
This FlightHub deal was found by Cheapflights users on 12/20. 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.
Mon 12/2311:35 amFCO - ORD
2 stops57h 20mAer Lingus
Wed 1/13:00 pmORD - FCO
2 stops36h 55mAer Lingus
Deal found 12/20$1,125
This SWISS deal was found by Cheapflights users on 12/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/218:00 pmFCO - ORD
1 stop23h 55mSWISS
Wed 12/257:05 pmORD - FCO
1 stop30h 45mSWISS
Deal found 12/21$2,052
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/307:05 amFCO - ORD
2 stops16h 36mUnited Airlines
Mon 12/309:30 pmORD - FCO
2 stops28h 20mUnited Airlines
Deal found 12/22$2,102

Find flights from Leonardo da Vinci/Fiumicino to Illinois within your budget

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 December 22, 2024.

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Fly to

Any airport

Route

Depart

Return

Price

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Fri 2/7

6:00 am-3:30 pm

1 stop16h 30m

Chicago O'Hare Intl

Sun 2/23

8:25 pm-11:25 am

1 stop32h 00m

$503

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 1/23

11:30 am-5:20 pm

1 stop12h 50m

Chicago O'Hare Intl

Sat 2/8

6:30 pm-2:00 pm

1 stop12h 30m

$505

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 4/24

7:35 pm-4:10 pm

1 stop27h 35m

Chicago O'Hare Intl

Sun 4/27

7:15 pm-6:45 pm

1 stop16h 30m

$509

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Fri 1/17

6:15 am-3:30 pm

2 stops16h 15m

Chicago O'Hare Intl

Fri 1/24

8:20 pm-9:20 pm

2 stops18h 00m

$554

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 1/16

11:35 am-7:15 pm

1 stop14h 40m

Chicago O'Hare Intl

Sat 2/1

9:00 pm-10:55 am

1 stop30h 55m

$567

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 1/16

5:35 pm-1:55 pm

1 stop27h 20m

Chicago O'Hare Intl

Sat 2/1

9:45 pm-5:30 pm

1 stop12h 45m

$573

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Fri 1/17

7:30 am-2:30 pm

1 stop14h 00m

Chicago O'Hare Intl

Thu 1/30

5:00 pm-3:30 pm

2 stops15h 30m

$577

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Sat 1/25

7:30 am-6:45 pm

2 stops18h 15m

Chicago O'Hare Intl

Sat 2/8

6:35 pm-1:30 pm

1 stop11h 55m

$581

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 4/24

7:40 pm-7:40 pm

2 stops31h 00m

Chicago O'Hare Intl

Sun 4/27

9:40 pm-6:40 pm

1 stop14h 00m

$597

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Wed 1/29

7:05 am-7:37 pm

2 stops19h 32m

Chicago O'Hare Intl

Wed 2/5

3:35 pm-12:25 pm

2 stops13h 50m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 53 results
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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.

Travel insights for flights from Leonardo da Vinci/Fiumicino to Illinois

Get recent, data-driven insights about flights from Leonardo da Vinci/Fiumicino to Illinois including ideal travel times, pricing trends, and more.

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 $317). 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 December 22, 2024.

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 December 22, 2024.
Peruse reviews from past customers who have flown with Scandinavian Airlines, British Airways and American Airlines 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
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.7
Good
1,283 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

LOT
7.6
Good
1,127 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
785 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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?

    $523 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Aer Lingus and Turkish Airlines, with prices starting from $546 and $576, 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 SAUDIA (100%), ITA Airways (100%) or Ethiopian Air (81%) 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 $611. On average you can expect to pay $1,264. The most popular route, (Rome Fiumicino - Chicago O'Hare Intl), can usually be booked for $437.

  • 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 $317). 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 Leonardo da Vinci/Fiumicino to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$491Average$733FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$555Average$637FlexibilityNo cancel feeOn-time81%
IberiaCheapest$587Average$715FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$609Average$838FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$622Average$770FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$732Average$956FlexibilityNo cancel feeOn-time71%
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