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£315 Cheap Flights from Rome (FCO) to Chicago (ORD)

View £315 flight on Wed, 2 Dec 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £315 for one-way flights and £450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 16 Nov - Mon, 23 Nov
FCO
Rome
ORD
Chicago
£450 Return, found 1 day ago
£450
Return
found 1 day ago
Select Aer Lingus flight, departing Mon, 16 Nov from Rome to Chicago, returning Mon, 23 Nov, priced at £450 found 1 day ago
Icelandair
Tue, 1 Sept - Wed, 9 Sept
FCO
Rome
ORD
Chicago
£454 Return, found 5 days ago
£454
Return
found 5 days ago
Select Icelandair flight, departing Tue, 1 Sept from Rome to Chicago, returning Wed, 9 Sept, priced at £454 found 5 days ago
ITA Airways
Tue, 1 Sept - Sat, 26 Sept
FCO
Rome
ORD
Chicago
£493 Return, found 1 day ago
£493
Return
found 1 day ago
Select ITA Airways flight, departing Tue, 1 Sept from Rome to Chicago, returning Sat, 26 Sept, priced at £493 found 1 day ago
KLM
Thu, 12 Nov - Thu, 19 Nov
FCO
Rome
ORD
Chicago
£509 Return, found 1 day ago
£509
Return
found 1 day ago
Select KLM flight, departing Thu, 12 Nov from Rome to Chicago, returning Thu, 19 Nov, priced at £509 found 1 day ago
British Airways
Tue, 1 Sept - Sat, 26 Sept
FCO
Rome
ORD
Chicago
£509 Return, found 1 day ago
£509
Return
found 1 day ago
Select British Airways flight, departing Tue, 1 Sept from Rome to Chicago, returning Sat, 26 Sept, priced at £509 found 1 day ago
Air France
Sun, 15 Nov - Sun, 22 Nov
FCO
Rome
ORD
Chicago
£511 Return, found 1 day ago
£511
Return
found 1 day ago
Select Air France flight, departing Sun, 15 Nov from Rome to Chicago, returning Sun, 22 Nov, priced at £511 found 1 day ago
Iberia
Tue, 1 Sept - Sat, 26 Sept
FCO
Rome
ORD
Chicago
£513 Return, found 1 day ago
£513
Return
found 1 day ago
Select Iberia flight, departing Tue, 1 Sept from Rome to Chicago, returning Sat, 26 Sept, priced at £513 found 1 day ago
Finnair
Thu, 10 Sept - Wed, 16 Sept
FCO
Rome
ORD
Chicago
£515 Return, found 3 days ago
£515
Return
found 3 days ago
Select Finnair flight, departing Thu, 10 Sept from Rome to Chicago, returning Wed, 16 Sept, priced at £515 found 3 days ago
Scandinavian Airlines
Wed, 18 Nov - Wed, 25 Nov
FCO
Rome
ORD
Chicago
£544 Return, found 1 day ago
£544
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, 18 Nov from Rome to Chicago, returning Wed, 25 Nov, priced at £544 found 1 day ago
Turkish Airlines
Thu, 10 Sept - Wed, 16 Sept
FCO
Rome
ORD
Chicago
£565 Return, found 3 days ago
£565
Return
found 3 days ago
Select Turkish Airlines flight, departing Thu, 10 Sept from Rome to Chicago, returning Wed, 16 Sept, priced at £565 found 3 days ago

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

February is typically the cheapest month to fly

From £408 - £580 per traveller.

Frequently asked questions

How much does a flight from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find one-way and return flights from FCO to ORD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when FCO to ORD ticket fares go up or down.
What is the cheapest month to fly from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
September is typically the cheapest month to fly from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Chicago, IL (ORD-O'Hare Intl.), with average return fares around £442. September often sees lower prices because it falls after the peak summer travel season, when demand starts to decrease. Other cheap months to fly from Rome (FCO) to Chicago, IL (ORD) include February and April.
Which airlines fly direct from Rome (FCO) to Chicago, IL (ORD)?
Enter FCO to ORD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Rome (FCO) to Chicago, IL (ORD)?
To find a cheap flight from Rome (FCO) to Chicago, IL (ORD), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best time to fly from Rome (FCO) to Chicago (ORD) is typically September or February. These months offer a great balance, with prices around £442 for a return flight. While July is the most popular month for travel, offering plenty of flight options, September and February provide more budget-friendly fares. If you're flexible, these months give you both good value and excellent flight schedules to work with.
What is the earliest flight from Rome (FCO) to Chicago, IL (ORD)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Rome (FCO) to Chicago, IL (ORD). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Direct flights from FCO to ORD usually take about 10 hours 30 minutes, traveling roughly 7,743 kilometers. If you opt for a connecting flight, expect to add around 4 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Rome (FCO) to Chicago, IL (ORD)?
Select the "Business class" and "First class" filters when looking for Rome (FCO) to Chicago, IL (ORD) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Rome (FCO) to Chicago, IL (ORD) flight with Expedia?
It's easy to earn miles on a Rome (FCO) to Chicago, IL (ORD) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Rome (FCO) to Chicago, IL (ORD) at the last minute?
Typically, booking a last minute flight from Rome (FCO) to Chicago, IL (ORD) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rome (FCO) to Chicago, IL (ORD) flight and hotel package?
Securing a Rome (FCO) to Chicago, IL (ORD) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rome (FCO) to Chicago, IL (ORD)?
If you booked your Rome (FCO) to Chicago, IL (ORD) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
O'Hare Intl.
Airlines serving
Aer Lingus, Aeromexico, Air Canada, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Finnair, ITA Airways, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Royal Jordanian, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines
Return price
£449
Distance
7697 km
Average flight time
3 hours 28 mins

Book with confidence

Compare flights from Rome to Chicago easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rome to Chicago. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to O'Hare Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Fiumicino - Leonardo da Vinci Intl. to O'Hare Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Fiumicino - Leonardo da Vinci Intl. (FCO) to O'Hare Intl. (ORD)

The easiest way to view the best deals on flights from Rome to Chicago today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Fiumicino - Leonardo da Vinci Intl. to O'Hare Intl. start at just £450 and range up to £565.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Rome and Chicago
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Rome to Chicago flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Fiumicino - Leonardo da Vinci Intl. to O'Hare Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Rome to Chicago easily and book with confidence

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