$426 Cheap Flights from Rome (FCO) to Chicago (ORD)

View $426 flight on Tue, Apr 21, 2026Opens in a new window

Popular airlines from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Rome to Chicago (FCO-ORD)

Prices were available within the past 7 days and start at $426 for one-way flights and $570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, Feb 10 - Fri, Feb 20
FCO
Rome
ORD
Chicago
$570 Roundtrip, found 1 day ago
$570
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Tue, Feb 10 from Rome to Chicago, returning Fri, Feb 20, priced at $570 found 1 day ago
Icelandair
Mon, Nov 24 - Sat, Nov 29
FCO
Rome
ORD
Chicago
$570 Roundtrip, found 19 hours ago
$570
Roundtrip
found 19 hours ago
Select Icelandair flight, departing Mon, Nov 24 from Rome to Chicago, returning Sat, Nov 29, priced at $570 found 19 hours ago
Lufthansa
Mon, Nov 24 - Tue, Dec 2
FCO
Rome
ORD
Chicago
$631 Roundtrip, found 4 hours ago
$631
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Mon, Nov 24 from Rome to Chicago, returning Tue, Dec 2, priced at $631 found 4 hours ago
LOT-Polish Airlines
Fri, Mar 20 - Sat, Mar 28
FCO
Rome
ORD
Chicago
$635 Roundtrip, found 2 days ago
$635
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Fri, Mar 20 from Rome to Chicago, returning Sat, Mar 28, priced at $635 found 2 days ago
Lufthansa
Sun, Nov 23 - Sun, Nov 30
FCO
Rome
ORD
Chicago
$637 Roundtrip, found 2 days ago
$637
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Nov 23 from Rome to Chicago, returning Sun, Nov 30, priced at $637 found 2 days ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
FCO
Rome
ORD
Chicago
$641 Roundtrip, found 4 hours ago
$641
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Rome to Chicago, returning Tue, Dec 2, priced at $641 found 4 hours ago
Swiss International Air Lines
Wed, Nov 26 - Mon, Dec 1
FCO
Rome
ORD
Chicago
$641 Roundtrip, found 1 hour ago
$641
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Wed, Nov 26 from Rome to Chicago, returning Mon, Dec 1, priced at $641 found 1 hour ago
British Airways
Fri, Dec 5 - Wed, Dec 10
FCO
Rome
ORD
Chicago
$642 Roundtrip, found 19 hours ago
$642
Roundtrip
found 19 hours ago
Select British Airways flight, departing Fri, Dec 5 from Rome to Chicago, returning Wed, Dec 10, priced at $642 found 19 hours ago
Austrian Airlines
Thu, Nov 13 - Wed, Nov 26
FCO
Rome
ORD
Chicago
$652 Roundtrip, found 1 hour ago
$652
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Thu, Nov 13 from Rome to Chicago, returning Wed, Nov 26, priced at $652 found 1 hour ago
Scandinavian Airlines
Wed, Sep 2 - Sat, Sep 12
FCO
Rome
ORD
Chicago
$654 Roundtrip, found 6 hours ago
$654
Roundtrip
found 6 hours ago
Select Scandinavian Airlines flight, departing Wed, Sep 2 from Rome to Chicago, returning Sat, Sep 12, priced at $654 found 6 hours ago

Find the cheapest month to fly from Rome (FCO) to Chicago (ORD)

September is typically the cheapest month to fly

From $401 - $849 per traveler.

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Closest option available. Average driving time to city center is 16 minutes. Flights from $779
MDW
Midway Intl.
Closest
Average driving time to city center16 min
Flights from $779
Flights from Rome (FCO) to Chicago (ORD)
Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
O'Hare Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Royal Jordanian, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$569
Distance
4810 mi
Average flight time
4 hours 25 mins

Rome to Chicago Flights

The cheapest times to fly from Rome to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rome to Chicago are during the month of February. You can find some of the cheapest flights from Rome to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rome to Chicago

Sunday is one of the best days to book for cheap flights from Rome to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rome to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rome to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $426 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rome to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rome to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD) cost?
Grab a cheap one-way flight from $426 or cheap return flight from $570 from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
February is the most affordable month to fly from FCO to ORD. Timing your trip outside of the busy season is often the key to landing a great deal.
Which airlines fly direct from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
You can fly nonstop from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD) on an Ethiopian Airlines flight.
What is the cheapest airline that flies from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
To find the cheapest airline flying from FCO to ORD, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
On average, Fiumicino - Leonardo da Vinci Intl. Airport (FCO) offers 5 nonstop flights to O'Hare Intl. Airport (ORD) every week. For more choice, use Expedia's filters to discover flights with layovers. Fit in a quick visit to another city or simply break up your trip.
What are the most popular departure times for flights from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
Flights between FCO and ORD are their busiest at 4 AM. If you want a more relaxed experience and potentially cheaper tickets, choose a departure that's outside typical rush times.
What day of the week has the most flights from FCO to ORD?
If you jet off on a Thursday, you'll get the biggest range of options for flights from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD).
What is the earliest flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
The first flight of the day jetting off from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) is at around 4:15AM UTC+1. Catch this flight and you'll land at O'Hare Intl. Airport (ORD) at approximately 7:40AM UTC-6. The total time in the air is 10h 25m.
How long does it take to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
It takes around 10 hours and 25 minutes to fly the 4,800 mi from FCO to ORD.
What airline has the least delays from FCO to ORD?
Consider traveling with British Airways if you'd like to fly straight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD) without any delays. This carrier has the strongest track record for punctuality, with an on-time score of 100%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
Select a flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chicago from Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
If you're on a direct flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chicago, O'Hare Intl. Airport (ORD) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD) last-minute?
Last-minute bookings from FCO to ORD are typically more expensive. To secure the lowest prices, start looking for flights as soon as possible. That said, if you're flexible with your travel dates, you may land a cheap fare right before your journey.
Is it cheaper to book a FCO to ORD flight and hotel package?
Opting for a FCO to ORD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to O'Hare Intl. Airport (ORD)?
It's usually possible to reschedule or cancel your FCO to ORD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.