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$287+ Cheap flights from Chicago (CHI) 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ROM
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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The best prices from Chicago to Rome are usually found in January or February, booked 56 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Chicago to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$472
(Gotogate)

One-way from

$287
(Gurufare)

Popular in

June

Cheapest in

January

Average price

$726
Provider with most accurate pricing for Chicago (CHI)-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Rome (ROM) flights.
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From Chicago (CHI) to Rome (ROM)
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One-way flight from Chicago (CHI) to Rome (ROM)
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High demand for flights, 25% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Chicago to Rome

Cheapest flights from Chicago to Rome
Explore the most affordable flight options available from Chicago to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This United Airlines deal was found by Cheapflights users on 12/23. 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.
Tue 12/312:05 pmORD - FCO
1 stop12h 55mUnited Airlines
Fri 1/107:05 amFCO - ORD
2 stops16h 55mUnited Airlines
Deal found 12/23$595
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:45 pmORD - FCO
2 stops24h 30mBritish Airways
Sat 1/118:30 pmFCO - ORD
2 stops28h 08mBritish Airways
Deal found 12/22$636
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:55 pmORD - FCO
1 stop33h 05mMultiple Airlines
Sat 1/187:30 amFCO - ORD
1 stop14h 00mMultiple Airlines
Deal found 12/22$646
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:08 amMDW - FCO
1 stop17h 22mDelta
Sat 1/116:10 amFCO - MDW
2 stops18h 37mDelta
Deal found 12/22$771
This Booking.com deal was found by Cheapflights users on 12/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:35 amORD - FCO
2 stops23h 20mAir Canada
Sun 1/129:40 amFCO - ORD
2 stops30h 17mAir Canada
Deal found 12/23$780
This Delta deal was found by Cheapflights users on 12/23. 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.
Tue 12/318:00 amORD - FCO
1 stop16h 05mDelta
Fri 1/106:00 amFCO - ORD
1 stop16h 05mDelta
Deal found 12/23$813
This KAYAK deal was found by Cheapflights users on 12/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:55 pmORD - FCO
2 stops21h 45mLufthansa
Thu 1/91:20 pmFCO - ORD
2 stops31h 20mLufthansa
Deal found 12/23$824
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:55 pmORD - FCO
1 stop33h 05mIberia
Sat 1/188:50 amFCO - ORD
2 stops16h 55mIberia
Deal found 12/22$877
This Aeromexico deal was found by Cheapflights users on 12/23. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:25 pmORD - FCO
1 stop34h 05mAir France
Fri 1/1012:45 pmFCO - ORD
1 stop37h 04mAir France
Deal found 12/23$919
This Austrian 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:50 pmORD - FCO
2 stops40h 35mAustrian Airlines
Tue 1/78:05 pmFCO - ORD
2 stops51h 55mAustrian Airlines
Deal found 12/22$983
This Aeromexico deal was found by Cheapflights users on 12/23. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:03 pmMDW - FCO
1 stop34h 27mAir France
Fri 1/1012:45 pmFCO - MDW
1 stop16h 35mAir France
Deal found 12/23$987
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:31 amORD - FCO
1 stop19h 29mAmerican Airlines
Tue 12/317:30 amFCO - ORD
1 stop14h 00mAmerican Airlines
Deal found 12/22$1,058

Find flights from Chicago to Rome within your budget

Customize your flight search to find flights from Chicago 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Mon 5/5

7:15 pm-6:45 pm

1 stop16h 30m

Rome Fiumicino

Wed 5/14

7:35 pm-4:10 pm

1 stop27h 35m

$450

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 2/19

7:15 pm-12:05 am

1 stop21h 50m

Rome Fiumicino

Thu 2/27

4:40 pm-3:30 pm

1 stop29h 50m

$472

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Tue 1/21

6:30 pm-2:00 pm

1 stop12h 30m

Rome Fiumicino

Thu 1/30

11:30 am-5:20 pm

1 stop12h 50m

$491

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 2/5

10:00 pm-11:50 pm

1 stop18h 50m

Rome Fiumicino

Wed 2/12

7:30 am-2:30 pm

1 stop14h 00m

$507

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Tue 4/1

5:05 pm-9:15 am

Nonstop9h 10m

Rome Fiumicino

Tue 4/8

11:05 am-2:30 pm

Nonstop10h 25m

$533

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Tue 1/21

10:05 am-7:05 am

1 stop14h 00m

Rome Fiumicino

Fri 1/31

10:15 am-9:28 pm

1 stop18h 13m

$539

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 2/2

12:51 pm-11:30 am

2 stops15h 39m

Rome Fiumicino

Wed 2/12

7:05 am-4:41 pm

2 stops16h 36m

$541

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 3/30

5:05 pm-9:15 am

Nonstop9h 10m

Rome Fiumicino

Wed 4/9

11:05 am-2:30 pm

Nonstop10h 25m

$545

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Tue 1/21

8:30 pm-6:15 pm

1 stop14h 45m

Rome Fiumicino

Wed 1/29

7:50 pm-10:10 am

1 stop21h 20m

$547

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 3/2

9:00 am-8:30 am

1 stop16h 30m

Rome Fiumicino

Tue 3/11

11:15 am-2:45 pm

2 stops33h 30m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 42 results
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Compare providers for flights from Chicago to Rome

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Rome in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Rome flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Rome flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Rome flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Rome flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Chicago 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 Chicago to Rome

Get recent, data-driven insights about flights from Chicago to Rome including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Rome?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Rome. Price data was last updated on December 20, 2024.

The price you pay for your flight from Chicago to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Rome?

Currently, January is the cheapest month in which you can book a flight from Chicago to Rome (average of $644). Flying from Chicago to Rome in June is currently the most expensive (average of $1,264). 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 CHI to ROM?

Find hourly flight availability from Chicago 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 December 23, 2024.

One of the essential ways to save on airfare from Chicago to Rome is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

What is the cheapest day to fly from Chicago to Rome?

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

Travelers seeking maximum savings on their Chicago to Rome flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 23, 2024.
Read reviews from past customers who have flown SWISS, Air France and KLM from Chicago to Rome. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,588 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,345 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,125 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 to Rome round-trip?

    According to our current data, TAP AIR PORTUGAL ($472), Scandinavian Airlines ($490), and Icelandair ($491) offers the cheapest pricing from Chicago to Rome. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Rome one-way?

    One-way options have recently been found by users for as low as $287 on Icelandair. Other airlines that offer cheap prices include SWISS from $302 and ITA Airways from $329 one-way.

  • What are the most popular routes from Chicago to Rome?

    While some choose either Chicago Midway - Rome Fiumicino or Chicago O'Hare Intl - Rome Ciampino, Chicago O'Hare Intl - Rome Fiumicino is the most popular route from Chicago to Rome.

  • What are the most reliable airlines from Chicago to Rome?

    No one likes to see their flight delayed. When booking a flight from Chicago to Rome consider choosing Kuwait Airways (100%), SAUDIA (83%) or ITA Airways (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Rome?

    Looking for the cheapest flight from Chicago to Rome? While on average our users pay $1,531, our data indicates the cheapest price to be $453. The most popular route (Chicago O'Hare Intl - Rome Fiumicino), is priced around $431.

  • Where are the most common layover locations when flying from Chicago to Rome?

    Chicago to Rome flights have a layover in Lisbon most often. Reykjavik is the second most popular location for layovers on flights from Chicago to Rome. Munich comes next as the third most popular layover location for Chicago to Rome flights.

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

    Chiado, Centro Cultural de Belém, and Praça do Príncipe Real are currently the most popular points of interest in Lisbon at the moment. Those on a layover in Lisbon interested in visiting Chiado, Centro Cultural de Belém, or Praça do Príncipe Real can do so by traveling 4.5 mi, 6.9 mi, and 4.2 mi, respectively from Lisbon Humberto Delgado. Travelers can book a car rental at Lisbon Humberto Delgado for about $16 per day to make their sightseeing more efficient.

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

    Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool are the most popular attractions in Reykjavik if you're in need of something to do during your layover. Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool are located about 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl. Travelers can book a car rental at Reykjavik Keflavik Intl for about $50 per day to make their sightseeing more efficient.

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

    Theresienwiese, Marienplatz, and Altes Rathaus are currently the most popular points of interest in Munich. Those on a layover in Munich interested in visiting Theresienwiese, Marienplatz, or Altes Rathaus can do so by traveling 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss. Those on a layover in Munich in need of a rental car can book one at Munich Franz Josef Strauss for about $45.

  • Where are the least popular layover locations for Chicago to Rome flights?

    Chicago to Rome flights that have layovers will least frequently stop in Frankfurt am Main. Istanbul follows Frankfurt am Main in terms of the least common layover location on Chicago to Rome flights. Istanbul is followed by Stockholm in terms of the least popular layover location for Chicago to Rome flights.

  • Can I find deals for flights from Chicago to Rome that include hotel bookings?

    Yes. In addition to deals on Chicago to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Rome?

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

  • Can I find deals for business class flights from Chicago to Rome?

    Yes. Cheapflights offers flight deals from Chicago 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 to Rome?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Rome (average of $644). Flying from Chicago to Rome in June is currently the most expensive (average of $1,264). 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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Top 10 airlines flying from Chicago to Rome

Discover the top 10 airlines that operate flights from Chicago 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$370Average$816FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$384Average$530FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$432Average$544FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$506Average$762FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$506Average$1,123FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$509Average$857FlexibilityNo cancel feeOn-time76%
SWISSCheapest$534Average$878FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$535Average$958FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$538Average$887FlexibilityNo cancel feeOn-time70%
KLMCheapest$539Average$660FlexibilityNo cancel feeOn-time75%
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