Find Deals on Flights from Ontario to Bucharest (ONT - BUH)

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 Ontario to Bucharest

(Round-trip)
Depart: Sat Apr 8 2017 Return: Mon Apr 17 2017 Trip spans 10 days
$1007
Select
Delta
Delta
ONT
12:30p
OTP
3:05a
38h 35m
2 stops
OTP
3:05a
ONT
4:47a
25h 42m
2 stops
Depart: Wed Feb 22 2017 Return: Thu Mar 2 2017 Trip spans 9 days
$1008
Select
Major Airline
Major Airline
ONT
8:20p
OTP
2:50a
30h 30m
2 stops
OTP
10:10p
ONT
8:13p
46h 03m
2 stops
Depart: Wed Feb 8 2017 Return: Wed Feb 22 2017 Trip spans 15 days
$1162
Select
Air France
Air France
ONT
5:18a
OTP
7:05a
25h 47m
2 stops
OTP
1:55a
ONT
10:43p
20h 48m
2 stops
Depart: Thu Feb 9 2017 Return: Sun Feb 19 2017 Trip spans 11 days
$1236
Select
KLM
KLM
ONT
5:39a
OTP
9:30a
27h 51m
2 stops
OTP
1:00a
ONT
8:52p
19h 52m
2 stops
Depart: Sun Feb 5 2017 Return: Mon Feb 20 2017 Trip spans 16 days
$1323
Select
British Airways
British Airways
ONT
5:54a
OTP
11:30p
17h 36m
2 stops
OTP
3:00a
ONT
4:15a
25h 15m
2 stops
Depart: Thu Feb 23 2017 Return: Fri Mar 3 2017 Trip spans 9 days
$1008
Select
Major Airline
Major Airline
ONT
12:54a
OTP
2:50a
25h 56m
2 stops
OTP
6:20a
ONT
8:13p
37h 53m
2 stops
Depart: Mon Apr 3 2017 Return: Mon Apr 17 2017 Trip spans 15 days
$1080
Select
Delta
Delta
ONT
6:15a
OTP
3:05a
20h 50m
2 stops
OTP
3:05a
ONT
4:47a
25h 42m
2 stops
Depart: Fri Feb 10 2017 Return: Wed Feb 22 2017 Trip spans 13 days
$1162
Select
Air France
Air France
ONT
5:36a
OTP
7:05a
25h 29m
2 stops
OTP
1:55a
ONT
10:43p
20h 48m
2 stops
Depart: Sun Apr 2 2017 Return: Wed Apr 19 2017 Trip spans 18 days
$1083
Select
Delta
Delta
ONT
6:15a
OTP
3:15a
21h 00m
2 stops
OTP
3:05a
ONT
4:47a
25h 42m
2 stops
Depart: Tue Apr 4 2017 Return: Wed Apr 19 2017 Trip spans 16 days
$1083
Select
Delta
Delta
ONT
6:15a
OTP
3:15a
21h 00m
2 stops
OTP
3:05a
ONT
4:47a
25h 42m
2 stops
Depart: Mon Feb 6 2017 Return: Wed Feb 22 2017 Trip spans 17 days
$1243
Select
Air France
Air France
ONT
5:18a
OTP
5:10a
23h 52m
2 stops
OTP
1:55a
ONT
10:43p
20h 48m
2 stops
Depart: Wed Apr 5 2017 Return: Mon Apr 17 2017 Trip spans 13 days
$1083
Select
Delta
Delta
ONT
6:15a
OTP
3:15a
21h 00m
2 stops
OTP
3:05a
ONT
4:47a
25h 42m
2 stops
Depart: Sat Feb 11 2017 Return: Wed Feb 22 2017 Trip spans 12 days
$1293
Select
Air France
Air France
ONT
5:18a
OTP
7:05a
25h 47m
2 stops
OTP
1:55a
ONT
10:43p
20h 48m
2 stops
Depart: Tue Feb 7 2017 Return: Thu Feb 23 2017 Trip spans 17 days
$1086
Select
Delta
Delta
ONT
1:00a
OTP
3:15a
26h 15m
3 stops
OTP
1:00a
ONT
10:43p
21h 43m
2 stops
Depart: Wed Dec 28 2016 Return: Sat Dec 31 2016 Trip spans 4 days
$1803
Select
British Airways
British Airways
ONT
9:23a
OTP
11:10p
37h 47m
2 stops
OTP
11:20a
ONT
1:19a
37h 59m
2 stops
Depart: Fri Apr 7 2017 Return: Mon Apr 17 2017 Trip spans 11 days
$1138
Select
Delta
Delta
ONT
12:30p
OTP
3:15a
38h 45m
2 stops
OTP
3:05a
ONT
4:47a
25h 42m
2 stops
Depart: Tue Dec 27 2016 Return: Sat Dec 31 2016 Trip spans 5 days
$1807
Select
British Airways
British Airways
ONT
9:23a
OTP
11:10p
61h 47m
2 stops
OTP
11:20a
ONT
12:01a
36h 41m
2 stops
Depart: Thu Apr 6 2017 Return: Mon Apr 17 2017 Trip spans 12 days
$1154
Select
Delta
Delta
ONT
6:15a
OTP
3:05a
20h 50m
2 stops
OTP
3:05a
ONT
4:47a
25h 42m
2 stops
Depart: Sun Dec 25 2016 Return: Thu Jan 5 2017 Trip spans 12 days
$2063
Select
KLM
KLM
ONT
5:15a
OTP
9:30a
28h 15m
2 stops
OTP
1:00a
ONT
9:12p
20h 12m
2 stops
Depart: Mon Dec 26 2016 Return: Thu Jan 5 2017 Trip spans 11 days
$1977
Select
British Airways
British Airways
ONT
9:23a
OTP
11:30p
38h 07m
2 stops
OTP
11:10a
ONT
1:14a
38h 04m
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:

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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.

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

Ontario
$1007
Destination

Bucharest
$1007