For a smooth departure, consider using the 'L' train to avoid Chicago traffic delays when heading to O'Hare.
Round-trip from | $527 (oojo) |
---|---|
One-way from | $237 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $921 |
Good round-trip deal | $728 or less |
Good one-way deal | $399 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Sun 8/10
7:25 pm-2:35 pm
1 stop12h 10m
Rome Fiumicino
Tue 8/19
3:45 pm-6:15 pm
1 stop33h 30m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Sun 10/19
7:15 pm-7:20 pm
2 stops17h 05m
Rome Fiumicino
Tue 10/28
7:50 pm-9:05 pm
2 stops31h 15m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Mon 8/11
2:44 pm-11:20 am
1 stop13h 36m
Rome Fiumicino
Thu 8/28
6:25 am-1:30 pm
1 stop14h 05m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Sun 9/14
7:50 pm-9:20 am
1 stop30h 30m
Rome Fiumicino
Thu 9/25
3:30 pm-9:40 am
1 stop25h 10m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Wed 8/6
3:50 pm-7:55 am
Nonstop9h 05m
Rome Fiumicino
Fri 8/15
9:45 am-1:10 pm
Nonstop10h 25m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Fri 8/22
6:00 pm-4:40 pm
1 stop15h 40m
Rome Fiumicino
Thu 8/28
8:00 pm-4:10 pm
1 stop27h 10m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Sun 8/10
3:35 pm-10:00 am
1 stop11h 25m
Rome Fiumicino
Mon 8/18
9:45 am-1:10 pm
Nonstop10h 25m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Sun 8/10
6:00 pm-4:40 pm
1 stop15h 40m
Rome Fiumicino
Wed 8/27
9:45 pm-12:50 pm
2 stops22h 05m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Mon 8/4
10:40 am-9:15 am
1 stop15h 35m
Rome Fiumicino
Mon 8/18
7:00 am-3:04 pm
2 stops15h 04m
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Wed 8/13
5:05 pm-9:10 am
Nonstop9h 05m
Rome Fiumicino
Tue 8/26
11:05 am-2:30 pm
Nonstop10h 25m
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.
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 $1,138). 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.
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 afternoon, which can drop the price by up to 28% versus a flight at noon.
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.
The most flights from ORD to ROM are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).
Istanbul (IST) – chosen by Cheapflights users on 34% of 1-stop itineraries from Chicago O'Hare Intl Airport to Rome on Cheapflights.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $456.
Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 4h 15m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 05m.
Comfort
Boarding
Overall
Entertainment
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Entertainment
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Entertainment
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Entertainment
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Entertainment
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Entertainment
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$365 | Average$587 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$374 | Average$494 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$413 | Average$780 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$430 | Average$503 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$455 | Average$660 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$458 | Average$791 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$500 | Average$688 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$506 | Average$752 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$514 | Average$847 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$521 | Average$911 | FlexibilityNo cancel fee | On-time77% |