Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Chicago to Rome
The cheapest flights right now
Chicago – Rome
Outbound – Nov 8, 2026
direct
9h 5m Return – Nov 24, 2026
1 stop
12h 45m MUC
$711
today
Chicago – Rome
Outbound – Nov 8, 2026
direct
9h 5m Return – Nov 24, 2026
1 stop
12h 25m FRA
$708
today
Chicago – Rome
Outbound – Nov 3, 2026
1 stop
14h 0m IST
Return – Nov 17, 2026
1 stop
18h 25m IST
$705
2 days ago
Chicago – Rome
Outbound – Nov 23, 2026
direct
9h 5m Return – Dec 8, 2026
1 stop
12h 45m MUC
$751
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$472
Average price of a round trip
$661
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
9h22
A flight from Chicago to Rome takes on average 9h22.
Best time
September
According to user searches, the ideal month to go to Rome is September.
Tips for finding a cheap flight from Chicago to Rome
Check out our tips for booking your flight to Rome (Italy) from Chicago (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is June, with an average flight ticket price of $441 (calculation over the last two years). The most touristic season corresponds to the months of September, November and October.
For the cheapest flights, it is advisable to buy your ticket at least 55 days before the departure date.
The airline offering the cheapest flight tickets is Icelandair. A ticket from the airline Icelandair to Rome costs on average $507.
The airlines that offer the most flights are ITA Airways, United Airlines and ITA Airways.
Price of flight tickets from Chicago to Rome
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $472 to $1040
- The average price of a flight ticket is about $661
- Prices are lowest for stays in the month of June
- The month in which booking a ticket is cheaper is: November
info departure city :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is a city in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {fromLocalTime}, the temperature is on average 16°C, with a minimum of 15°C and a maximum of 18°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
destination info :
Rome, Italy
airports :
Ciampino-G. B. Pastine International Airport (CIA)
Rome-Fiumicino International Airport (FCO)
local time :
Rome is in the country Italy, the time zone is [[timezone]]. In Rome, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 14°C and a maximum of 26°C.
The city of Rome (ROM) has 2 airport(s): Ciampino-G. B. Pastine and Rome-Fiumicino
Useful info about Rome
What is the least touristic period to go to Rome?
If you want to visit Rome during the least touristic period, choose the month of September.
What is the most popular time to travel to Rome?
In Rome, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Chicago to Rome?
According to our data, it is recommended to book your flight 55 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Chicago to Rome is Friday.
What are the arrival and destination airports when traveling between Chicago and Rome?
When you leave, you can leave from Chicago-Midway or Chicago-O'Hare, and you will arrive at Ciampino-G. B. Pastine or Rome-Fiumicino.
How to reach Chicago airport from the city centre?
The airport Chicago-Merrill C. Meigs Field is located 4 km, Chicago FSS is located 29 km, Chicago-Midway is located 12 km or Chicago-O'Hare is located 29 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Chicago to Rome?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Chicago and Rome?
In summer, the average temperature is 26°C in Rome and 22°C in Chicago. The average rainfall in summer is 26 mm in Rome and 145 mm in Chicago. In summer, it is warmer in Rome and it rains less in Rome. In winter, it is colder in Rome and it rains more in Rome.
