Find Cheap Flights from Ontario to Romania

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 Ontario to Romania

(Round-trip)
Depart: Sun Aug 6 2017 Return: Wed Sep 6 2017 Trip spans 32 days
KLM
KLM
ONT
6:20a
OTP
10:35a
28h 15m
2 stops
OTP
3:05a
ONT
2:59a
23h 54m
2 stops
Depart: Tue Sep 26 2017 Return: Tue Oct 3 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
6:42a
OTP
2:15a
19h 33m
2 stops
OTP
4:25a
ONT
1:50a
21h 25m
2 stops
Depart: Sat Sep 30 2017 Return: Sat Oct 7 2017 Trip spans 8 days
British Airways
British Airways
ONT
10:15a
OTP
10:10a
23h 55m
2 stops
OTP
1:15p
ONT
5:08a
39h 53m
2 stops
Depart: Sun Sep 24 2017 Return: Wed Oct 4 2017 Trip spans 11 days
KLM
KLM
ONT
6:20a
OTP
10:35a
28h 15m
2 stops
OTP
10:00a
ONT
4:44a
18h 44m
2 stops
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
American Airlines
American Airlines
ONT
12:30p
OTP
10:15a
21h 45m
2 stops
OTP
4:25a
ONT
1:50a
21h 25m
2 stops
Depart: Mon Sep 25 2017 Return: Wed Oct 4 2017 Trip spans 10 days
KLM
KLM
ONT
6:20a
OTP
11:15p
16h 55m
2 stops
OTP
10:00a
ONT
4:44a
18h 44m
2 stops
Depart: Thu Sep 28 2017 Return: Thu Oct 5 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
6:42a
OTP
2:20a
19h 38m
2 stops
OTP
4:25a
ONT
1:50a
21h 25m
2 stops
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
British Airways
British Airways
ONT
2:05a
OTP
2:20a
24h 15m
2 stops
OTP
4:25a
ONT
5:08a
24h 43m
2 stops
Depart: Mon Aug 7 2017 Return: Wed Sep 6 2017 Trip spans 31 days
KLM
KLM
ONT
6:20a
OTP
10:35a
28h 15m
2 stops
OTP
10:00a
ONT
2:59a
16h 59m
2 stops
Depart: Tue Jul 11 2017 Return: Wed Jul 19 2017 Trip spans 9 days
$1013
Select
British Airways
British Airways
ONT
9:10p
OTP
10:15a
37h 05m
2 stops
OTP
1:15p
ONT
5:06a
39h 51m
2 stops
Depart: Wed Aug 9 2017 Return: Wed Sep 6 2017 Trip spans 29 days
KLM
KLM
ONT
6:20a
OTP
10:35a
28h 15m
2 stops
OTP
10:00a
ONT
2:59a
16h 59m
2 stops
Depart: Wed Jun 7 2017 Return: Mon Jun 26 2017 Trip spans 20 days
$1018
Select
British Airways
British Airways
ONT
4:00a
OTP
10:15a
30h 15m
2 stops
OTP
1:15p
ONT
3:59p
50h 44m
2 stops
Depart: Tue Aug 8 2017 Return: Thu Sep 7 2017 Trip spans 31 days
$1019
Select
British Airways
British Airways
ONT
10:16a
OTP
10:15a
23h 59m
2 stops
OTP
4:25a
ONT
5:08a
24h 43m
2 stops
Depart: Sat Sep 9 2017 Return: Wed Sep 27 2017 Trip spans 19 days
$1019
Select
British Airways
British Airways
ONT
6:42a
OTP
2:15a
19h 33m
2 stops
OTP
4:25a
ONT
1:50a
21h 25m
2 stops
Depart: Mon Jul 31 2017 Return: Thu Aug 31 2017 Trip spans 32 days
$1033
Select
KLM
KLM
ONT
6:20a
OTP
10:35a
28h 15m
2 stops
OTP
3:05a
ONT
5:41a
26h 36m
2 stops
Depart: Mon Jun 5 2017 Return: Mon Jun 26 2017 Trip spans 22 days
$1022
Select
British Airways
British Airways
ONT
9:10p
OTP
10:15a
37h 05m
2 stops
OTP
1:15p
ONT
3:59p
50h 44m
2 stops
Depart: Thu Aug 3 2017 Return: Wed Sep 6 2017 Trip spans 35 days
$1064
Select
KLM
KLM
ONT
6:20a
OTP
11:15p
16h 55m
2 stops
OTP
3:05a
ONT
2:59a
23h 54m
2 stops
Depart: Fri Aug 4 2017 Return: Thu Sep 7 2017 Trip spans 35 days
$1044
Select
British Airways
British Airways
ONT
6:46a
OTP
10:10a
27h 24m
2 stops
OTP
4:25a
ONT
1:50a
21h 25m
2 stops
Depart: Sat Aug 5 2017 Return: Thu Sep 7 2017 Trip spans 34 days
$1044
Select
British Airways
British Airways
ONT
10:16a
OTP
10:10a
23h 54m
2 stops
OTP
4:25a
ONT
5:08a
24h 43m
2 stops
Depart: Mon May 29 2017 Return: Wed Jul 12 2017 Trip spans 45 days
$1129
Select
British Airways
British Airways
ONT
10:30a
OTP
10:10a
23h 40m
2 stops
OTP
4:25a
ONT
5:06a
24h 41m
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

Ontario
$719
Destination

Bucharest
$719