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: Wed Oct 18 2017 Return: Mon Oct 30 2017 Trip spans 13 days
British Airways
British Airways
OTP
ORD
14h 45m
1 stop
ORD
OTP
17h 30m
2 stops
Depart: Wed Sep 6 2017 Return: Tue Sep 19 2017 Trip spans 14 days
KLM
KLM
OTP
ORD
19h 18m
2 stops
ORD
OTP
14h 50m
2 stops
Depart: Wed Dec 27 2017 Return: Wed Jan 10 2018 Trip spans 15 days
Delta
Delta
OTP
MDW
18h 49m
2 stops
MDW
OTP
17h 00m
2 stops
Depart: Tue Jul 11 2017 Return: Tue Aug 22 2017 Trip spans 43 days
Major Airline
Major Airline
OTP
ORD
12h 45m
1 stop
ORD
OTP
16h 45m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 19 2017 Trip spans 14 days
KLM
KLM
OTP
MDW
17h 44m
2 stops
MDW
OTP
17h 05m
2 stops
Depart: Wed Oct 18 2017 Return: Mon Oct 30 2017 Trip spans 13 days
KLM
KLM
OTP
MDW
17h 44m
2 stops
MDW
OTP
15h 55m
2 stops
Depart: Wed Aug 16 2017 Return: Tue Aug 29 2017 Trip spans 14 days
Delta
Delta
OTP
MDW
19h 04m
2 stops
MDW
OTP
16h 50m
2 stops
Depart: Tue Aug 29 2017 Return: Sun Oct 1 2017 Trip spans 34 days
KLM
KLM
OTP
ORD
17h 46m
2 stops
ORD
OTP
17h 10m
2 stops
Depart: Wed Aug 9 2017 Return: Tue Sep 12 2017 Trip spans 35 days
KLM
KLM
OTP
MDW
19h 04m
2 stops
MDW
OTP
16h 05m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Bucharest
$542
Destination

Chicago
only $542
only $572