
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $679 (FlightHub) |
One-way from | $375 (eDestinos) |
Popular in | April |
Cheapest in | September |
Average price | $875 |
Good one-way deal | $402 or less |
Fly from
Fly to
Route
Depart
Return
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Fri 4/24
9:35 pm-9:40 am
1 stop20h 05m
Chicago O'Hare Intl
Tue 4/28
11:25 am-2:35 pm
1 stop19h 10m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Thu 4/30
9:35 am-9:40 am
1 stop32h 05m
Chicago O'Hare Intl
Tue 9/29
11:25 am-8:15 pm
1 stop24h 50m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Wed 5/20
6:05 am-12:55 pm
1 stop14h 50m
Chicago O'Hare Intl
Wed 5/27
2:21 pm-11:50 pm
2 stops25h 29m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Tue 4/28
1:50 pm-7:55 pm
1 stop14h 05m
Chicago O'Hare Intl
Sat 9/5
10:45 am-1:10 pm
2 stops18h 25m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Tue 5/19
1:50 pm-7:26 am
2 stops25h 36m
Chicago O'Hare Intl
Tue 5/26
6:30 am-6:35 pm
2 stops28h 05m
BucharestChicago
OTP - MDW
OTPMDW
Bucharest Otopeni Intl
Fri 4/24
7:05 am-5:58 pm
2 stops18h 53m
Chicago Midway
Tue 4/28
12:52 pm-12:45 pm
2 stops15h 53m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Sun 8/30
6:55 pm-1:20 pm
1 stop26h 25m
Chicago O'Hare Intl
Sun 9/13
12:15 pm-12:00 pm
2 stops15h 45m
BucharestChicago
OTP - MDW
OTPMDW
Bucharest Otopeni Intl
Thu 4/23
7:05 am-5:58 pm
2 stops18h 53m
Chicago Midway
Wed 4/29
1:24 pm-1:00 pm
2 stops15h 36m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Mon 4/27
6:55 pm-6:30 pm
2 stops31h 35m
Chicago O'Hare Intl
Mon 6/29
1:18 pm-12:00 pm
2 stops14h 42m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Mon 4/27
6:15 am-2:50 pm
2 stops16h 35m
Chicago O'Hare Intl
Sat 9/5
10:30 pm-11:30 pm
1 stop17h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bucharest to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, July is the cheapest month in which you can book a flight from Bucharest to Chicago (average of $501). Flying from Bucharest to Chicago in August is currently the most expensive (average of $685). 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.
Warsaw (WAW) – chosen by Cheapflights users on 27% of 1-stop itineraries from Bucharest to Chicago on Cheapflights.
Warsaw (WAW) is the most affordable 1-stop option, with an average round-trip price of $595.
Flights via Warsaw (WAW) have the shortest average one-way travel time for 1-stop routes: 13h 05m.
Flights via Warsaw (WAW) offer the fastest connection on this route, with an average layover time of 1h 08m.
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Feb 2026
EZE - SCL
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Feb 2026
EZE - SCL
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Feb 2026
EZE - SCL
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Feb 2026
EZE - SCL
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Feb 2026
EZE - SCL
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Feb 2026
EZE - SCL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$284 | Average$781 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$595 | Average$595 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$602 | Average$688 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$602 | Average$703 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$603 | Average$821 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$608 | Average$768 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$612 | Average$834 | FlexibilityNo cancel fee | On-time75% |