Find Cheap Flights from Romania to Chicago O'Hare International

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 Romania to Chicago O'Hare International

(Round-trip)
Depart: Wed Sep 13 2017 Return: Wed Oct 4 2017 Trip spans 22 days
Air Serbia
Air Serbia
OTP
12:00a
ORD
1:20a
25h 20m
2 stops
ORD
12:00a
OTP
10:25p
22h 25m
2 stops
Depart: Sun Dec 10 2017 Return: Sun Jan 21 2018 Trip spans 43 days
British Airways
British Airways
OTP
12:00a
ORD
8:10p
20h 10m
1 stop
ORD
12:00a
OTP
5:20p
17h 20m
2 stops
Depart: Fri Aug 25 2017 Return: Fri Sep 8 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
OTP
12:00a
ORD
1:50a
25h 50m
1 stop
ORD
12:00a
OTP
7:00a
31h 00m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Oct 23 2017 Trip spans 36 days
Delta
Delta
OTP
12:00a
ORD
8:19p
20h 19m
2 stops
ORD
12:00a
OTP
4:59p
16h 59m
2 stops
Depart: Mon Sep 11 2017 Return: Sun Oct 1 2017 Trip spans 21 days
KLM
KLM
OTP
12:00a
ORD
9:35p
21h 35m
2 stops
ORD
12:00a
OTP
2:41p
14h 41m
2 stops
Depart: Wed Sep 13 2017 Return: Sat Oct 7 2017 Trip spans 25 days
British Airways
British Airways
OTP
12:00a
ORD
1:10a
25h 10m
1 stop
ORD
12:00a
OTP
4:25p
16h 25m
2 stops
Depart: Thu Sep 14 2017 Return: Sun Oct 1 2017 Trip spans 18 days
Air Serbia
Air Serbia
OTP
12:00a
ORD
2:35p
14h 35m
2 stops
ORD
12:00a
OTP
3:45p
15h 45m
2 stops
Depart: Wed Aug 23 2017 Return: Wed Sep 20 2017 Trip spans 29 days
Multiple Airlines
Multiple Airlines
OTP
12:00a
ORD
1:10a
25h 10m
1 stop
ORD
12:00a
OTP
8:45p
20h 45m
1 stop
Depart: Wed Sep 13 2017 Return: Sun Oct 1 2017 Trip spans 19 days
British Airways
British Airways
OTP
12:00a
ORD
2:00a
26h 00m
1 stop
ORD
12:00a
OTP
12:45p
12h 45m
1 stop
Depart: Tue Sep 12 2017 Return: Mon Oct 2 2017 Trip spans 21 days
KLM
KLM
OTP
12:00a
ORD
5:43p
17h 43m
2 stops
ORD
12:00a
OTP
5:05p
17h 05m
2 stops
Depart: Thu Sep 14 2017 Return: Wed Oct 4 2017 Trip spans 21 days
Air Serbia
Air Serbia
OTP
12:00a
ORD
2:35p
14h 35m
2 stops
ORD
12:00a
OTP
10:25p
22h 25m
2 stops
Depart: Tue Sep 5 2017 Return: Tue Sep 26 2017 Trip spans 22 days
Multiple Airlines
Multiple Airlines
OTP
12:00a
ORD
9:25a
33h 25m
1 stop
ORD
12:00a
OTP
3:00p
15h 00m
1 stop
Depart: Tue Sep 12 2017 Return: Fri Oct 6 2017 Trip spans 25 days
Air Serbia
Air Serbia
OTP
12:00a
ORD
2:35p
38h 35m
2 stops
ORD
12:00a
OTP
3:35p
15h 35m
2 stops
Depart: Thu Sep 14 2017 Return: Sat Oct 7 2017 Trip spans 24 days
British Airways
British Airways
OTP
12:00a
ORD
1:55a
25h 55m
1 stop
ORD
12:00a
OTP
4:25p
16h 25m
2 stops
Depart: Sat Sep 16 2017 Return: Sat Oct 7 2017 Trip spans 22 days
KLM
KLM
OTP
12:00a
ORD
2:50p
14h 50m
1 stop
ORD
12:00a
OTP
4:06p
16h 06m
2 stops
Depart: Sat Sep 16 2017 Return: Sun Oct 1 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
OTP
12:00a
ORD
7:20a
31h 20m
2 stops
ORD
12:00a
OTP
7:55a
31h 55m
2 stops
Depart: Fri Sep 15 2017 Return: Sun Oct 1 2017 Trip spans 17 days
Air Serbia
Air Serbia
OTP
12:00a
ORD
2:35p
38h 35m
2 stops
ORD
12:00a
OTP
3:45p
15h 45m
2 stops
Depart: Thu Sep 14 2017 Return: Mon Oct 2 2017 Trip spans 19 days
British Airways
British Airways
OTP
12:00a
ORD
1:55a
25h 55m
1 stop
ORD
12:00a
OTP
3:05p
15h 05m
1 stop
Depart: Fri Sep 15 2017 Return: Sat Oct 7 2017 Trip spans 23 days
KLM
KLM
OTP
12:00a
ORD
8:05p
20h 05m
2 stops
ORD
12:00a
OTP
6:37p
18h 37m
2 stops
Depart: Mon Aug 28 2017 Return: Tue Sep 5 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
OTP
12:00a
ORD
2:35p
38h 35m
3 stops
ORD
12:00a
OTP
3:30a
51h 30m
3 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
$643
Destination

Chicago
$643