Rome

$302+ Cheap flights from O'Hare Intl (ORD) to Rome (ROM)

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ROM
jun. 17 — jun. 241
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Rome are usually found in February or January, booked 42 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from O'Hare Intl to Rome

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Rome (ROM). 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 junio 12, 2025.

Round-trip from

$674
(Kiwi.com)

One-way from

$302
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,095

Good round-trip deal

$814 or less

Good one-way deal

$570 or less
From Chicago O'Hare Intl to Rome (ROM)
One-way flight from Chicago O'Hare Intl to Rome (ROM)
Highest demand for flights based on searches. 21% potential increase in price ($216 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Chicago O'Hare Intl to Rome (ROM).
Price to beat on a one-way flight from Chicago O'Hare Intl to Rome (ROM).

Find flight deals from O'Hare Intl to Rome

Cheapest flights from O'Hare Intl to Rome
Explore the most affordable flight options available from O'Hare Intl to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 6/149:40 pmORD - FCO
1 stop31h 40mUnited Airlines
mar. 6/2411:30 amFCO - ORD
1 stop34h 11mUnited Airlines
Deal found 6/10$674
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/147:15 pmORD - FCO
2 stops17h 05mScandinavian Airlines
lun. 9/227:35 pmFCO - ORD
1 stop27h 35mScandinavian Airlines
Deal found 6/10$676
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/151:36 pmORD - FCO
2 stops20h 09mTAP AIR PORTUGAL
mar. 9/305:45 pmFCO - ORD
1 stop29h 25mTAP AIR PORTUGAL
Deal found 6/11$677
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
lun. 6/1610:30 pmORD - FCO
1 stop13h 45mMultiple Airlines
mar. 6/247:35 amFCO - ORD
1 stop13h 40mMultiple Airlines
Deal found 6/10$679
This FlightHub deal was found by Cheapflights users on 6/12. 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.
lun. 10/67:50 pmORD - FCO
1 stop35h 40mTurkish Airlines
sáb. 10/257:00 amFCO - ORD
1 stop35h 10mTurkish Airlines
Deal found 6/12$681
This Delta deal was found by Cheapflights users on 6/11. 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.
lun. 6/237:00 pmORD - FCO
1 stop31h 20mDelta
mar. 7/810:10 amFCO - ORD
1 stop16h 01mDelta
Deal found 6/11$686
This Iberia deal was found by Cheapflights users on 6/11. 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.
vie. 10/175:20 pmORD - FCO
Nonstop8h 50mIberia
sáb. 10/256:25 amFCO - ORD
1 stop14h 05mIberia
Deal found 6/11$688
This FlightHub deal was found by Cheapflights users on 6/11. 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.
lun. 9/83:00 pmORD - FCO
Nonstop9h 25mITA Airways
vie. 9/199:25 amFCO - ORD
Nonstop10h 45mITA Airways
Deal found 6/11$692
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/152:00 pmORD - FCO
1 stop13h 15mAir Canada
mié. 6/2511:30 amFCO - ORD
2 stops14h 59mAir Canada
Deal found 6/11$694
This British Airways deal was found by Cheapflights users on 6/12. 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.
dom. 8/34:53 pmORD - FCO
1 stop11h 27mBritish Airways
mié. 8/131:10 pmFCO - ORD
1 stop14h 00mBritish Airways
Deal found 6/12$705
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
lun. 10/1310:30 pmORD - FCO
2 stops16h 25mLufthansa
mar. 10/217:00 amFCO - ORD
2 stops18h 22mLufthansa
Deal found 6/11$707
This Finnair deal was found by Cheapflights users on 6/10. 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.
lun. 7/145:05 pmORD - FCO
Nonstop9h 05mFinnair
mar. 7/2210:40 amFCO - ORD
1 stop14h 10mFinnair
Deal found 6/10$714

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Rome 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 junio 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Rome that are best for you.

Fly from

O'Hare Intl

Fly to

Rome

Route

Depart

Return

Price

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

sáb. 8/9

6:15 pm-4:45 pm

1 stop15h 30m

Rome Fiumicino

dom. 8/24

5:55 am-4:15 pm

1 stop17h 20m

$674

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

dom. 9/14

7:15 pm-7:20 pm

2 stops17h 05m

Rome Fiumicino

lun. 9/22

7:35 pm-4:10 pm

1 stop27h 35m

$676

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

sáb. 8/9

7:25 pm-2:35 pm

1 stop12h 10m

Rome Fiumicino

jue. 9/4

7:15 am-11:31 pm

1 stop23h 16m

$679

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

lun. 6/23

3:50 pm-7:55 am

Nonstop9h 05m

Rome Fiumicino

mar. 7/1

9:45 am-1:10 pm

Nonstop10h 25m

$680

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

lun. 10/6

7:50 pm-2:30 pm

1 stop35h 40m

Rome Fiumicino

sáb. 10/25

7:00 am-11:10 am

1 stop35h 10m

$681

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

lun. 6/23

7:00 pm-9:20 am

1 stop31h 20m

Rome Fiumicino

mar. 7/8

10:10 am-7:11 pm

1 stop16h 01m

$686

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

vie. 10/17

5:20 pm-9:10 am

Nonstop8h 50m

Rome Fiumicino

sáb. 10/25

6:25 am-1:30 pm

1 stop14h 05m

$688

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

lun. 9/8

3:00 pm-7:25 am

Nonstop9h 25m

Rome Fiumicino

vie. 9/19

9:25 am-1:10 pm

Nonstop10h 45m

$692

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

dom. 6/22

8:25 pm-10:15 am

1 stop30h 50m

Rome Fiumicino

vie. 7/4

12:25 pm-9:52 am

2 stops28h 27m

$694

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

dom. 8/3

5:05 pm-9:10 am

Nonstop9h 05m

Rome Fiumicino

mié. 8/13

1:10 pm-8:10 pm

1 stop14h 00m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 28 results
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The best insider tips for Chicago O'Hare Intl Airport to Rome flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Rome trip
Airports
ORD

For a smooth departure, consider using the 'L' train to avoid Chicago traffic delays when heading to O'Hare.

Read more about ORDby Ramsey Qubein
FCO

The Leonardo Express train connects FCO to Rome's Termini Station in 30 minutes, offering frequent departures.

Read more about FCOby Robert Schrader
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

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.

Read more
Robert Schrader

Robert Schrader

Expert on FCO

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more

Best time to book a flight from O'Hare Intl to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from O'Hare Intl 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 Chicago O'Hare Intl Airport to Rome

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Rome?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Rome. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Rome, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Rome?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Rome (average of $644). Flying from Chicago O'Hare Intl Airport to Rome in June is currently the most expensive (average of $1,142). 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 ORD to ROM?

Find hourly flight availability from O'Hare Intl to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Chicago O'Hare Intl Airport to Rome, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Rome. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Rome flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Rome

Explore weekly flight availability from O'Hare Intl to Rome. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.

The most flights from ORD to ROM are scheduled on a Wednesday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Rome by month

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

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

Temperature in Rome by month

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

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. 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 Rome. Reviews last updated junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines and Finnair from Chicago to Rome to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Rome. 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 flying from Chicago O'Hare Intl Airport to Rome round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Rome round-trip from $674. Other airlines that can offer you cheap pricing are Icelandair, from $677, and Iberia, from $678. TAP AIR PORTUGAL is priced at 12% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Rome one-way?

    One-way options have recently been found by users for as low as $304 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $307 and Turkish Airlines from $316 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Rome?

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Rome are Air Canada (88%), Austrian Airlines (88%) and United Airlines (88%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Rome?

    While on average a flight from Chicago O'Hare Intl Airport to Rome is generally $1,855, our data shows the cheapest flight currently is $438. When looking at the most popular route, (Chicago O'Hare Intl - Rome Fiumicino), you can expect to pay $412 for that flight.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Rome?

  • What are some popular things to do or see while on a layover in Lisbon?

    The majority of Lisbon visitors spend their time at Chiado, Praça do Marquês de Pombal, and Londres. Chiado, Praça do Marquês de Pombal, and Londres are located about 4.5 mi, 3.6 mi, and 2.3 mi, respectively from Lisbon Humberto Delgado. Those on a layover in Lisbon in need of a rental car can book one at Lisbon Humberto Delgado for about $21.

  • What are some popular points of interest to see during a layover in Zurich?

    If you're on a layover in Zurich and looking for things to do, consider visiting Lindenhof, Paradeplatz, or Zoo Zürich. Lindenhof, Paradeplatz, and Zoo Zürich can be accessed by traveling approximately 5.9 mi, 6.1 mi, and 5.0 mi, respectively from Zurich. Travelers can rent a car at Zurich for an average daily rate of $68 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in Reykjavik?

    Reykjavik travelers tend to visit Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool more than any other attractions. Hallgrímskirkja, Harpa and Laugardalslaug Geothermal Pool are located about 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Those landing in Reykjavik looking to spend some time exploring during their layover can rent a car for about $66 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Rome flights?

  • Can I find deals for flights from O'Hare Intl to Rome that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Rome?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Rome.

  • Can I find deals for business class flights from O'Hare Intl to Rome?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Rome 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 Chicago O'Hare Intl Airport to Rome?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Rome (average of $644). Flying from Chicago O'Hare Intl Airport to Rome in June is currently the most expensive (average of $1,142). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano

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Alternative routes for O'Hare Intl to Rome

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from O'Hare Intl to Rome

Discover the top 10 airlines that operate flights from O'Hare Intl to Rome. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$365Average$578FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$377Average$493FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$394Average$806FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$432Average$509FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$458Average$796FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$495Average$778FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$500Average$700FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$504Average$823FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$506Average$698FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$527Average$897FlexibilityNo cancel feeOn-time77%

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