
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $481 (Flightnetwork) |
One-way from | $379 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $735 |
Good round-trip deal | $760 or less |
Good one-way deal | $687 or less |
Fly from
Fly to
Route
Depart
Return
Price
NiceChicago
NCE - ORD
NCEORD
Nice Côte d'Azur
Thu 1/15
2:15 pm-4:45 pm
1 stop33h 30m
Chicago O'Hare Intl
Sat 1/31
7:20 pm-7:45 pm
1 stop17h 25m
LyonChicago
LYS - ORD
LYSORD
Lyon-Saint Exupéry
Sat 5/2
6:05 am-4:15 pm
1 stop17h 10m
Chicago O'Hare Intl
Sun 5/10
6:00 pm-5:45 pm
1 stop16h 45m
NiceChicago
NCE - ORD
NCEORD
Nice Côte d'Azur
Wed 4/8
9:30 am-4:10 pm
1 stop13h 40m
Chicago O'Hare Intl
Mon 4/13
7:15 pm-8:40 am
1 stop30h 25m
LyonChicago
LYS - ORD
LYSORD
Lyon-Saint Exupéry
Wed 2/4
8:10 pm-4:45 pm
1 stop27h 35m
Chicago O'Hare Intl
Sat 2/21
7:20 pm-7:25 pm
1 stop17h 05m
NiceChicago
NCE - ORD
NCEORD
Nice Côte d'Azur
Wed 1/28
2:15 pm-4:55 pm
1 stop33h 40m
Chicago O'Hare Intl
Wed 2/4
7:00 am-1:25 pm
2 stops23h 25m
ParisChicago
CDG - ORD
CDGORD
Paris Charles de Gaulle
Thu 1/15
10:20 am-3:20 pm
1 stop12h 00m
Chicago O'Hare Intl
Wed 1/21
6:45 pm-9:55 am
Nonstop8h 10m
MarseilleChicago
MRS - ORD
MRSORD
Marseille
Fri 4/17
6:00 am-4:00 pm
1 stop17h 00m
Chicago O'Hare Intl
Fri 4/24
6:00 pm-5:35 pm
1 stop16h 35m
ParisChicago
CDG - ORD
CDGORD
Paris Charles de Gaulle
Mon 1/12
1:35 pm-5:43 pm
1 stop35h 08m
Chicago O'Hare Intl
Sun 1/25
7:45 am-9:20 am
1 stop18h 35m
NiceChicago
NCE - ORD
NCEORD
Nice Côte d'Azur
Thu 1/15
10:15 am-9:13 am
2 stops29h 58m
Chicago O'Hare Intl
Sat 1/31
8:45 pm-2:00 pm
2 stops34h 15m
NiceChicago
NCE - ORD
NCEORD
Nice Côte d'Azur
Thu 1/15
10:15 am-9:13 am
2 stops29h 58m
Chicago O'Hare Intl
Sun 2/15
6:50 pm-8:45 am
1 stop30h 55m
Currently, September is the cheapest month in which you can book a flight from France to Illinois (average of $442). Flying from France to Illinois in July is currently the most expensive (average of $677). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from France to Illinois by exploring options for tickets in the evening.
The most flights from FR0 to USIL are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Hazel,Nov 2025
CDG - FCO
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Hazel,Nov 2025
CDG - FCO
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Hazel,Nov 2025
CDG - FCO
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Hazel,Nov 2025
CDG - FCO
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Hazel,Nov 2025
CDG - FCO
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Hazel,Nov 2025
CDG - FCO
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$406 | Average$745 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$521 | Average$775 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$546 | Average$702 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$573 | Average$815 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$581 | Average$892 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$586 | Average$771 | FlexibilityNo cancel fee | On-time69% |