ORD - ROM

$301 Find Cheap Flights from Chicago to Rome - Compare and Save

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Everything you should know

Cheapest round-trip
$544
Typical prices: $695-$1,071
Aer Lingus
Fri 11/9Sun 11/18
ORD - FCO • 1 stop
Cheapest non-stop
$582
Typical prices: $806-$1,178
Lufthansa, Austrian Airlines
Fri 11/9Sun 11/18
ORD - FCO • Non-stop
Nonstop flights
You can fly direct with United Airlines, American Airlines and ITA Airways. Average duration is 9h 12m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 19% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 72% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $594 (round-trip)
Shortest trip • 11h 55m (one-way)
Insights
Insights
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Booking Insights
Expert advice
Flight Deals

Cheap Flights from Chicago to Rome (ORD-ROM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Rome

Mon, Nov 9 - Wed, Nov 18
Aer Lingus Logo
3:55 pm - 10:35 amORD  Chicago O'Hare Intl-FCO Rome Fiumicino
11h 40m1 stop Dublin
Aer Lingus Logo
11:15 am - 6:20 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
14h 05m1 stop Dublin
$544Aer Lingus
Mon, Nov 9 - Wed, Nov 18
Multiple Airlines Logo
3:40 pm - 7:45 amORD  Chicago O'Hare Intl-FCO Rome Fiumicino
9h 05mnonstop
Multiple Airlines Logo
9:45 am - 1:10 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
10h 25mnonstop
$582Multiple Airlines
Sat, Oct 24 - Wed, Nov 4
TAP AIR PORTUGAL Logo
6:05 pm - 12:55 amORD  Chicago O'Hare Intl-FCO Rome Fiumicino
23h 50m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:55 am - 3:30 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
16h 35m1 stop Lisbon Humberto Delgado
$592TAP AIR PORTUGAL
Fri, Mar 5 - Sat, Mar 13
TAP AIR PORTUGAL Logo
8:10 pm - 12:05 amORD  Chicago O'Hare Intl-FCO Rome Fiumicino
20h 55m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
7:35 pm - 3:30 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
26h 55m1 stop Lisbon Humberto Delgado
$592TAP AIR PORTUGAL
Sat, Oct 24 - Wed, Nov 4
SWISS Logo
4:40 pm - 8:45 amORD  Chicago O'Hare Intl-FCO Rome Fiumicino
9h 05mnonstop
SWISS Logo
8:15 pm - 4:15 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
27h 00m1 stop Zurich
$643SWISS
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
3:45 pm - 10:10 pmORD  Chicago O'Hare Intl-FCO Rome Fiumicino
23h 25m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
10:55 pm - 6:25 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
26h 30m2 stops Barcelona-El Prat Munich Franz Josef Strauss
$663Multiple Airlines
Sat, Feb 20 - Sat, Feb 27
United Airlines Logo
3:40 pm - 7:45 amORD  Chicago O'Hare Intl-FCO Rome Fiumicino
9h 05mnonstop
United Airlines Logo
9:45 am - 1:10 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
10h 25mnonstop
$668United Airlines
Sat, Feb 20 - Sun, Feb 28
United Airlines Logo
3:40 pm - 7:45 amORD  Chicago O'Hare Intl-FCO Rome Fiumicino
9h 05mnonstop
United Airlines Logo
9:45 am - 1:10 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
10h 25mnonstop
$668United Airlines
Sun, Feb 14 - Sat, Feb 20
SWISS Logo
6:50 pm - 2:00 pmORD  Chicago O'Hare Intl-FCO Rome Fiumicino
12h 10m1 stop Zurich
SWISS Logo
2:50 pm - 4:15 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
32h 25m1 stop Zurich
$671SWISS
Sat, Feb 27 - Sun, Mar 7
Aer Lingus Logo
9:00 pm - 7:55 pmORD  Chicago O'Hare Intl-FCO Rome Fiumicino
15h 55m1 stop Dublin
Aer Lingus Logo
11:15 am - 6:20 pmFCO  Rome Fiumicino-ORD Chicago O'Hare Intl
14h 05m1 stop Dublin
$672Aer Lingus
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Rome flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago O'Hare Intl Airport to Rome with more confidence.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Rome?

Round-trip flights from Chicago O'Hare Intl Airport to Rome start at $544. Prices are below average for this route right now, with typical round-trip fares ranging from $695 to $1,071. The lowest price found in the past 5 days was $544 on Aer Lingus.

What is the cheapest Chicago O'Hare Intl Airport to Rome flight route?

Chicago O'Hare Intl Airport (ORD) to Rome Fiumicino Airport (FCO) is the cheapest Chicago O'Hare Intl Airport to Rome route, averaging $858 round-trip. Other Chicago O'Hare Intl Airport to Rome routes average $1,266, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Rome?

Sunday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Rome, it is 8% cheaper than the average day. Friday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Rome?

  • January is the cheapest month to fly from Chicago O'Hare Intl Airport to Rome at $595 round-trip.
  • September ($1,001) and June ($943) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 68% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Chicago O'Hare Intl Airport to Rome the cheapest?

Flights from Chicago O'Hare Intl Airport to Rome are cheapest 26 weeks before departure. Booking in this window typically costs about 11% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Chicago to Rome

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and ORD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Ramsey Qubein

Ramsey Qubein

Expert on ITA Airways

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Duncan Madden

Duncan Madden

Expert on FCO

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Key details for Chicago O'Hare Intl Airport to Rome flights

Low season

January

Cheapest flight

$301
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Chicago O'Hare Intl Airport to Rome Fiumicino Airport

When to book flights from Chicago to Rome

Are your dates flexible? Find out the best times to travel from Chicago to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago O'Hare Intl Airport to Rome flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How can I catch up with the earliest flight from Chicago O'Hare Airport to Rome?

    If you wish to experience better convenience in making the earliest flight from ORD to Cairo, stay the night before your travel day at Four Points by Sheraton Chicago O'Hare Airport. This hotel's proximity to the airport and availability of a complimentary airport shuttle service makes traveling there simpler and less expensive.

  • What is the best way to get to Rome city center from FCO?

    Consider taking a taxi from FCO if you want to reach Rome's city center in the shortest time possible. A taxi ride from FCO to the city center takes roughly 26min in light traffic. Consider taking a TAM Bus that is accessible at the airport if you want to travel slowly but for less money. From the airport, the bus travels to the city center in about 50min.

  • Which other cities can I visit during my trip to Rome from Chicago O'Hare Airport?

    When planning to book a flight from Chicago O'Hare Airport to Rome, think of some of the cities near Rome that you are likely to visit. FCO serves a number of cities in Italy in addition to Rome. Therefore, your flight from Chicago O'Hare Airport is a chance to visit cities such as Fiumicino, Ladispoli, and Corvette.

  • Which airline can I use when flying from Chicago O'Hare Airport to Rome with my kids?

    Book a flight from Turkish Airlines and give your kids a wonderful flight experience. Your children can enjoy the free onboard foods that are available to satisfy their appetites. You may sit peacefully with your children in the airline's comfortable, roomy seats.

  • Which airlines offer extra legroom and free seat selection on Chicago O'Hare Intl Airport to Rome flights?

    Among airlines operating Chicago O'Hare Intl Airport to Rome flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection
    • Iberia: offers free seat selection
    • Lufthansa: offers extra legroom; offers free seat selection
    • Finnair: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Chicago O'Hare Intl Airport to Rome?

    3 airlines operate flights between Chicago O'Hare Intl Airport and Rome. The airlines offering nonstop flights on this route include:

    • United Airlines
    • American Airlines
    • ITA Airways

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Rome?

    Flights from Chicago O'Hare Intl Airport to Rome usually depart from Chicago O'Hare Intl (ORD) and may arrive at several airports in Rome area, including Rome Ciampino (CIA) and Rome Fiumicino (FCO).

  • Which airlines include bags at no extra cost on Chicago O'Hare Intl Airport to Rome flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • ITA Airways: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Rome?

    Four cabin classes are available on flights from Chicago O'Hare Intl Airport to Rome:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Chicago O'Hare Intl Airport to Rome?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $594 round-trip via Vienna Intl (VIE), compared to $981 for nonstop.

  • What is the standard checked-bag allowance on flights from Chicago O'Hare Intl Airport to Rome?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $75–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Rome pass through?

    One-stop flights from Chicago O'Hare Intl Airport to Rome most commonly connect through:

    • Reykjavik Keflavik Intl (KEF) - 24% of one-stop connections
    • Lisbon Humberto Delgado (LIS) - 19% of one-stop connections
    • Dublin (DUB) - 10% of one-stop connections
    • Istanbul (IST) - 9% of one-stop connections

    Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Rome?

    On the Chicago O'Hare Intl Airport to Rome route, being flexible with your departure day can save you up to 17%. Sunday is the cheapest day at $794 round-trip on average, while Friday is the most expensive at $951: a $157 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed from Chicago O'Hare Intl Airport to Rome?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chicago O'Hare Intl Airport to Rome route, 31% of flights were delayed in the past 3 months, with delays averaging 2 hours 32 minutes.

  • How are flight departures from Chicago O'Hare Intl Airport to Rome spread across the day?

    Afternoon is the busiest departure period on Chicago O'Hare Intl Airport to Rome flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

  • What popular places can I visit in Rome?

    Some of the most popular sights in Rome are Roma Termini Railway Station, Rome City Centre and Piazza Navona. These are among the most viewed places in Rome on KAYAK.

  • What are the earliest and latest flights from Chicago O'Hare Intl Airport to Rome?

    These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to Rome:

    • Earliest: departs at 3:00 pm and lands at 12:12 am
    • Latest: departs at 5:40 pm and lands at 2:52 am.

    The flight takes about 9h 12m.

  • How expensive are last-minute Chicago O'Hare Intl Airport to Rome flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 0% above the route average of $858. Book 26 weeks before departure for the lowest fares.

  • How long is a flight from Chicago O'Hare Intl Airport to Rome?

    A nonstop flight from Chicago O'Hare Intl Airport to Rome takes 9h 12m, covering 4,813 miles.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Rome?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Chicago O'Hare Intl Airport to Rome looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Rome are currently lower than usual. Average one-way flight prices are about $310, which is 47% below the typical average for this route.

  • How does ITA Airways’s on-time performance compare to other airlines on Chicago O'Hare Intl Airport to Rome flights?

    ITA Airways is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on Chicago O'Hare Intl Airport to Rome flights are:

    • ITA Airways: 72% on time
    • United Airlines: 69% on time
    • American Airlines: 69% on time

    Overall, flights on this route are on time 69% of the time on average.

  • How do delay rates compare for morning and evening flights from Chicago O'Hare Intl Airport to Rome?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Rome?

    Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 11h 55m, compared with 12h 53m via Munich Franz Josef Strauss (MUC) and 12h 55m via Minneapolis St Paul (MSP).

  • What is the time difference between Chicago O'Hare Intl Airport and Rome?

    Rome is 7 hours ahead of Chicago O'Hare Intl Airport (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Rome?

    Since Rome is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Rome Fiumicino Airport (FCO) — daily rates from around $1:

    • Target Italy
    • Record go
    • Rent Smart 24
    • Galdierirent
    • Europcar

    Near Rome Ciampino Airport (CIA) — daily rates from around $5:

    • Rent Smart 24
    • DRIVALIA
    • U-Save
    • Budget
    • Centauro

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Rome flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Rome range from $695 to $1,071, with an average of $858 over the past 12 months. Anything below $695 counts as a good deal.

  • Which airlines offer Wi-Fi on Chicago O'Hare Intl Airport to Rome flights?

    Four airlines offer in-flight Wi-Fi on Chicago O'Hare Intl Airport to Rome flights:

    • • American Airlines
    • • Iberia
    • • British Airways
    • • Finnair

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Chicago O'Hare Intl Airport to Rome flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $794 - about $157 less than Friday (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 11% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Rome trip for January. Fares historically average $595 round-trip in that month - typically $406 less than the most expensive month, which is September (based on the last 12 months).
  • If arriving on time is high on your priority list, ITA Airways is the strongest pick on this route. 72% of ITA Airways flights from Chicago O'Hare Intl Airport to Rome arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 69%. When flights on this route do arrive late, the average delay is 2 hours 32 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Vienna Intl Airport (VIE) can be cheaper than flying direct. The cheapest layover option averages $594 round-trip on this route - about $387 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Rome Ciampino Airport.
    - Hotel Meeting
  • To connect to Chicago O'Hare Airport (ORD) from Downtown Chicago if you want to catch up with your flight to Rome, you have transport options. Using the Blue Line "L" train is the most popular option among travelers. The train stops at Terminals 1, 2, and 3 at the airport. The other fast and convenient transport option you can explore is a taxi.
  • Rome–Fiumicino International Airport (FCO) is the preferred arrival airport for most of the flights from Chicago O'Hare Airport. Located centrally in Rome, make it easier for visitors landing here to connect to different parts of the city. Compared to Rome—Ciampino International Airport (CIA), which is another arrival airport for flights from ORD, FCO has more transport options, including trains, buses, car rentals, and taxis.
  • If your flight is arriving at FCO late at night, nothing should worry you. You can connect to Hilton Rome Airport, where you can spend the remaining part of the night using the hotel's airport shuttle. This hotel is about 2 miles from the airport. The shuttles operate on a 24-hour basis.
  • Persons with reduced mobility have nothing to worry about when booking their flight from Chicago O'Hare Airport to Rome. All flights from ORD to either CIA or FCO are friendly to individuals with reduced mobility. At ORD, you can get cab-to-aircraft wheelchair services from the airport's staff. Travelers who may require these special services, however, need to communicate in advance.
  • All flights from Chicago O'Hare Airport to Rome allow travelers to fly with their pets. Before boarding your plane, you can have your pet relieved at any of ORD's two designated pet-relief areas. The first area is outside security on the lower levels of Terminals 1, 2, and 5. The second pet-relief area is located inside security in Terminal 3.

Prefer to fly direct from Chicago to Rome?

 
Find which airlines fly direct from Chicago O'Hare Intl Airport to Rome, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Rome

Monday

American Airlines,United Airlines

American Airlines,United Airlines

Tuesday

American Airlines,United Airlines

American Airlines,United Airlines

Wednesday

American Airlines,ITA Airways,United Airlines

American Airlines,ITA Airways, +1 more

Thursday

American Airlines,United Airlines

American Airlines,United Airlines

Friday

American Airlines,ITA Airways,United Airlines

American Airlines,ITA Airways, +1 more

Saturday

American Airlines,United Airlines

American Airlines,United Airlines

Sunday

American Airlines,ITA Airways,United Airlines

American Airlines,ITA Airways, +1 more

See more direct flights

Direct returns

Rome to Chicago O'Hare Intl

Monday

American Airlines,Ethiopian Air,United Airlines

American Airlines,Ethiopian Air, +1 more

Tuesday

American Airlines,United Airlines

American Airlines,United Airlines

Wednesday

American Airlines,Ethiopian Air,ITA Airways, +1 more

American Airlines,Ethiopian Air, +2 more

Thursday

American Airlines,Ethiopian Air,United Airlines

American Airlines,Ethiopian Air, +1 more

Friday

American Airlines,ITA Airways,United Airlines

American Airlines,ITA Airways, +1 more

Saturday

American Airlines,Ethiopian Air,United Airlines

American Airlines,Ethiopian Air, +1 more

Sunday

American Airlines,ITA Airways,United Airlines

American Airlines,ITA Airways, +1 more

See more direct flights

More options for your flight from Chicago to Rome

Complete your trip to Rome with a hotel stay or car rental