Find Cheap Flights from Bucharest to Chicago (BUH - CHI)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Bucharest to Chicago

(Round-trip)
Depart: Mon Dec 11 2017 Return: Thu Jan 18 2018 Trip spans 39 days
British Airways
British Airways
OTP
ORD
14h 50m
1 stop
ORD
OTP
17h 35m
2 stops
Depart: Wed Jan 10 2018 Return: Wed Jan 17 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
OTP
ORD
32h 10m
1 stop
ORD
OTP
15h 05m
2 stops
Depart: Fri Dec 15 2017 Return: Wed Jan 17 2018 Trip spans 34 days
Lufthansa
Lufthansa
OTP
ORD
20h 55m
1 stop
ORD
OTP
12h 50m
1 stop
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
KLM
KLM
OTP
ORD
16h 30m
1 stop
ORD
OTP
12h 30m
1 stop
Depart: Thu Dec 14 2017 Return: Wed Jan 17 2018 Trip spans 35 days
Delta
Delta
OTP
MDW
20h 22m
2 stops
MDW
OTP
17h 30m
2 stops
Depart: Thu Dec 21 2017 Return: Tue Jan 2 2018 Trip spans 13 days
Multiple Airlines
Multiple Airlines
OTP
ORD
27h 20m
1 stop
ORD
OTP
16h 55m
1 stop
Depart: Fri Dec 22 2017 Return: Sun Jan 14 2018 Trip spans 24 days
Turkish Airlines
Turkish Airlines
OTP
ORD
28h 20m
1 stop
ORD
OTP
21h 10m
1 stop
Depart: Tue Dec 12 2017 Return: Tue Jan 23 2018 Trip spans 43 days
British Airways
British Airways
OTP
ORD
14h 45m
1 stop
ORD
OTP
17h 35m
2 stops
Depart: Mon Jan 15 2018 Return: Thu Feb 15 2018 Trip spans 32 days
Multiple Airlines
Multiple Airlines
OTP
ORD
13h 30m
1 stop
ORD
OTP
22h 15m
2 stops
Depart: Sat Dec 16 2017 Return: Thu Jan 18 2018 Trip spans 34 days
Lufthansa
Lufthansa
OTP
ORD
20h 55m
1 stop
ORD
OTP
12h 50m
1 stop
Depart: Wed Dec 13 2017 Return: Tue Jan 23 2018 Trip spans 42 days
British Airways
British Airways
OTP
ORD
14h 55m
1 stop
ORD
OTP
17h 35m
2 stops
Depart: Tue Jan 16 2018 Return: Thu Feb 1 2018 Trip spans 17 days
KLM
KLM
OTP
MDW
18h 12m
2 stops
MDW
OTP
16h 35m
2 stops
Depart: Tue Jan 16 2018 Return: Thu Feb 1 2018 Trip spans 17 days
Multiple Airlines
Multiple Airlines
OTP
ORD
13h 30m
1 stop
ORD
OTP
15h 21m
2 stops
Depart: Wed Dec 20 2017 Return: Sun Jan 14 2018 Trip spans 26 days
Lufthansa
Lufthansa
OTP
ORD
20h 55m
1 stop
ORD
OTP
14h 45m
1 stop
Depart: Sun Dec 17 2017 Return: Thu Jan 18 2018 Trip spans 33 days
British Airways
British Airways
OTP
ORD
14h 50m
1 stop
ORD
OTP
17h 35m
2 stops
Depart: Tue Dec 12 2017 Return: Thu Jan 18 2018 Trip spans 38 days
KLM
KLM
OTP
MDW
16h 43m
2 stops
MDW
OTP
16h 35m
2 stops
Depart: Thu May 17 2018 Return: Mon Jun 4 2018 Trip spans 19 days
Multiple Airlines
Multiple Airlines
OTP
ORD
13h 55m
1 stop
ORD
OTP
12h 10m
1 stop
Depart: Fri Dec 15 2017 Return: Fri Jan 19 2018 Trip spans 36 days
Lufthansa
Lufthansa
OTP
ORD
20h 55m
1 stop
ORD
OTP
14h 45m
1 stop
Depart: Sun Dec 10 2017 Return: Sun Jan 14 2018 Trip spans 36 days
British Airways
British Airways
OTP
ORD
14h 50m
1 stop
ORD
OTP
17h 35m
2 stops
Depart: Thu Dec 14 2017 Return: Sat Jan 20 2018 Trip spans 38 days
KLM
KLM
OTP
MDW
17h 47m
2 stops
MDW
OTP
16h 35m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Bucharest
$610
Destination

Chicago
only $610
only $672