Find Deals on Flights from Bucharest to Chicago O'Hare International (BUH - ORD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 O'Hare International

(Round-trip)
Depart: Sat Feb 4 2017 Return: Thu Feb 23 2017 Trip spans 20 days
British Airways
British Airways
OTP
3:00a
ORD
5:35p
14h 35m
1 stop
ORD
8:45a
OTP
1:10a
16h 25m
2 stops
Depart: Fri Dec 9 2016 Return: Wed Jan 11 2017 Trip spans 34 days
Delta
Delta
OTP
1:00a
ORD
5:30p
16h 30m
1 stop
ORD
7:07a
OTP
12:55a
17h 48m
2 stops
Depart: Fri Jun 23 2017 Return: Thu Jul 20 2017 Trip spans 28 days
Air Serbia
Air Serbia
OTP
1:10a
ORD
3:45p
14h 35m
2 stops
ORD
11:25a
OTP
2:55p
27h 30m
2 stops
Depart: Tue Dec 6 2016 Return: Sat Jan 14 2017 Trip spans 40 days
Air France
Air France
OTP
1:55a
ORD
6:00p
16h 05m
1 stop
ORD
11:44a
OTP
9:05a
21h 21m
1 stop
Depart: Tue Jan 10 2017 Return: Mon Jan 16 2017 Trip spans 7 days
SWISS
SWISS
OTP
10:50a
ORD
7:00p
32h 10m
1 stop
ORD
2:15p
OTP
2:10a
11h 55m
1 stop
Depart: Wed Jun 28 2017 Return: Mon Jul 31 2017 Trip spans 34 days
SAS
SAS
OTP
11:15a
ORD
10:35p
35h 20m
2 stops
ORD
6:05p
OTP
9:25a
15h 20m
1 stop
Depart: Sun Jan 8 2017 Return: Sun Jan 15 2017 Trip spans 8 days
airberlin
airberlin
OTP
9:15a
ORD
3:00p
29h 45m
1 stop
ORD
10:45a
OTP
12:30a
13h 45m
1 stop
Depart: Sat Dec 10 2016 Return: Wed Jan 11 2017 Trip spans 33 days
Delta
Delta
OTP
1:00a
ORD
5:30p
16h 30m
1 stop
ORD
7:07a
OTP
12:55a
17h 48m
2 stops
Depart: Mon Jan 9 2017 Return: Wed Jan 25 2017 Trip spans 17 days
British Airways
British Airways
OTP
11:20a
ORD
6:05p
30h 45m
1 stop
ORD
4:45p
OTP
9:50a
17h 05m
1 stop
Depart: Tue Jun 13 2017 Return: Sun Jul 16 2017 Trip spans 34 days
Air Serbia
Air Serbia
OTP
1:10a
ORD
3:45p
38h 35m
2 stops
ORD
11:25a
OTP
2:55p
27h 30m
2 stops
Depart: Mon Dec 19 2016 Return: Sun Jan 29 2017 Trip spans 42 days
Delta
Delta
OTP
1:00a
ORD
5:30p
16h 30m
1 stop
ORD
9:18a
OTP
12:55a
15h 37m
2 stops
Depart: Wed Jan 11 2017 Return: Sun Jan 15 2017 Trip spans 5 days
Delta
Delta
OTP
1:00a
ORD
5:30p
16h 30m
1 stop
ORD
5:00a
OTP
12:55a
19h 55m
2 stops
Depart: Fri Jan 6 2017 Return: Fri Jan 13 2017 Trip spans 8 days
SAS
SAS
OTP
8:05a
ORD
9:10p
13h 05m
1 stop
ORD
5:05p
OTP
5:05a
12h 00m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 20 2017 Trip spans 9 days
British Airways
British Airways
OTP
4:25a
ORD
11:45p
19h 20m
1 stop
ORD
4:35p
OTP
12:15p
19h 40m
1 stop
Depart: Tue Dec 20 2016 Return: Sun Jan 15 2017 Trip spans 27 days
Delta
Delta
OTP
1:55a
ORD
6:00p
16h 05m
1 stop
ORD
1:00a
OTP
12:55a
23h 55m
2 stops
Depart: Thu Jan 5 2017 Return: Fri Jan 13 2017 Trip spans 9 days
SAS
SAS
OTP
10:35a
ORD
8:45p
34h 10m
2 stops
ORD
5:05p
OTP
5:05a
12h 00m
1 stop
Depart: Sat Jan 7 2017 Return: Fri Jan 13 2017 Trip spans 7 days
Air Serbia
Air Serbia
OTP
11:10a
ORD
3:00p
27h 50m
2 stops
ORD
10:45a
OTP
2:20a
39h 35m
2 stops
Depart: Thu Dec 8 2016 Return: Wed Jan 11 2017 Trip spans 35 days
Delta
Delta
OTP
1:55a
ORD
6:00p
16h 05m
1 stop
ORD
7:07a
OTP
12:55a
17h 48m
2 stops
Depart: Wed Feb 8 2017 Return: Fri Feb 10 2017 Trip spans 3 days
British Airways
British Airways
OTP
3:00a
ORD
6:54p
39h 54m
2 stops
ORD
7:20a
OTP
1:30a
42h 10m
2 stops
Depart: Sun Dec 4 2016 Return: Wed Jan 11 2017 Trip spans 39 days
Delta
Delta
OTP
1:00a
ORD
5:30p
16h 30m
1 stop
ORD
7:07a
OTP
12:55a
17h 48m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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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
$542
Destination

Chicago
$542