
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $586 (FlightHub) |
One-way from | $422 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $773 |
Good round-trip deal | $462 or less |
Good one-way deal | $249 or less |
Fly from
Fly to
Route
Depart
Return
Price
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Tue 3/24
9:50 pm-11:05 am
1 stop20h 15m
Chicago O'Hare Intl
Tue 5/5
7:50 pm-2:35 pm
1 stop34h 45m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Sat 1/31
10:10 am-6:25 pm
1 stop16h 15m
Chicago O'Hare Intl
Sat 2/7
8:20 pm-8:30 pm
1 stop16h 10m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Sun 2/1
9:50 pm-6:25 pm
1 stop28h 35m
Chicago O'Hare Intl
Tue 3/31
11:25 am-8:25 pm
1 stop25h 00m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Sat 1/24
6:55 am-8:18 am
2 stops33h 23m
Chicago O'Hare Intl
Fri 2/6
6:30 pm-12:50 am
2 stops22h 20m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Fri 2/6
10:10 am-6:25 pm
1 stop16h 15m
Chicago O'Hare Intl
Sun 2/8
11:50 am-8:30 pm
1 stop24h 40m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Fri 1/16
2:35 pm-8:00 pm
1 stop13h 25m
Chicago O'Hare Intl
Fri 1/23
9:55 pm-1:45 am
1 stop19h 50m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Sun 2/1
6:25 pm-7:55 pm
2 stops33h 30m
Chicago O'Hare Intl
Tue 3/31
9:50 pm-11:15 pm
1 stop17h 25m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Sat 1/24
6:25 pm-7:55 pm
2 stops57h 30m
Chicago O'Hare Intl
Fri 2/6
9:55 pm-1:45 am
1 stop19h 50m
BucharestChicago
OTP - ORD
OTPORD
Bucharest Otopeni Intl
Sat 1/24
6:25 pm-7:55 pm
2 stops57h 30m
Chicago O'Hare Intl
Sat 2/21
9:55 pm-11:15 pm
1 stop17h 20m
BucharestChicago
OTP - MDW
OTPMDW
Bucharest Otopeni Intl
Sun 2/1
6:00 am-5:55 pm
2 stops19h 55m
Chicago Midway
Tue 3/31
12:47 pm-12:10 pm
2 stops15h 23m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| 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*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
Booking 78 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 $353). Flying from Bucharest to Chicago in January is currently the most expensive (average of $642). 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.
A simple way to save on the total cost of your ticket is to fly from Bucharest to Chicago in the morning. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the evening.
Warsaw (WAW) – chosen by Cheapflights users on 52% of 1-stop itineraries from Bucharest to Chicago on Cheapflights.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $489.
Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 13h 20m.
Flights via Warsaw (WAW) offer the fastest connection on this route, with an average layover time of 1h 18m.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
Anonymous,Dec 2025
YYC - AMS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$725 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$548 | Average$595 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$565 | Average$821 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$570 | Average$823 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$571 | Average$815 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$581 | Average$696 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$584 | Average$670 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$621 | Average$662 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$623 | Average$634 | FlexibilityNo cancel fee | On-timeN/A |