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: Mon Sep 4 2017 Return: Thu Sep 21 2017 Trip spans 18 days
British Airways
British Airways
ONT
9:10p
OTP
2:15a
29h 05m
2 stops
OTP
4:25a
ONT
5:10a
24h 45m
2 stops
Depart: Mon Sep 18 2017 Return: Mon Oct 16 2017 Trip spans 29 days
American Airlines
American Airlines
ONT
6:50a
OTP
2:20a
19h 30m
2 stops
OTP
4:25a
ONT
1:55a
21h 30m
2 stops
Depart: Sat Dec 23 2017 Return: Thu Jan 4 2018 Trip spans 13 days
$1372
Select
United
United
ONT
12:05p
OTP
10:00p
57h 55m
2 stops
OTP
1:00a
ONT
1:00a
24h 00m
2 stops
Depart: Wed Aug 16 2017 Return: Mon Sep 18 2017 Trip spans 34 days
British Airways
British Airways
ONT
2:10a
OTP
2:20a
24h 10m
2 stops
OTP
4:25a
ONT
5:10a
24h 45m
2 stops
Depart: Fri Dec 22 2017 Return: Sat Jan 6 2018 Trip spans 16 days
$1546
Select
KLM
KLM
ONT
5:20a
OTP
9:30a
28h 10m
2 stops
OTP
1:00a
ONT
2:01a
25h 01m
2 stops
Depart: Wed Sep 6 2017 Return: Sat Sep 23 2017 Trip spans 18 days
British Airways
British Airways
ONT
4:10a
OTP
10:15a
30h 05m
2 stops
OTP
4:25a
ONT
1:55a
21h 30m
2 stops
Depart: Thu Sep 14 2017 Return: Sat Sep 23 2017 Trip spans 10 days
British Airways
British Airways
ONT
10:14a
OTP
10:15a
24h 01m
2 stops
OTP
4:25a
ONT
1:55a
21h 30m
2 stops
Depart: Fri Sep 15 2017 Return: Fri Oct 6 2017 Trip spans 22 days
British Airways
British Airways
ONT
6:50a
OTP
10:10a
27h 20m
2 stops
OTP
1:25p
ONT
11:57p
34h 32m
2 stops
Depart: Thu Sep 21 2017 Return: Tue Oct 24 2017 Trip spans 34 days
British Airways
British Airways
ONT
6:50a
OTP
10:15a
27h 25m
2 stops
OTP
4:25a
ONT
5:10a
24h 45m
2 stops
Depart: Fri Oct 6 2017 Return: Fri Oct 20 2017 Trip spans 15 days
British Airways
British Airways
ONT
6:50a
OTP
2:20a
19h 30m
2 stops
OTP
4:25a
ONT
5:10a
24h 45m
2 stops
Depart: Tue Sep 5 2017 Return: Thu Sep 28 2017 Trip spans 24 days
British Airways
British Airways
ONT
2:15a
OTP
10:15a
32h 00m
2 stops
OTP
4:25a
ONT
1:55a
21h 30m
2 stops
Depart: Sun Sep 17 2017 Return: Mon Oct 16 2017 Trip spans 30 days
British Airways
British Airways
ONT
9:10p
OTP
2:20a
29h 10m
2 stops
OTP
4:25a
ONT
5:10a
24h 45m
2 stops
Depart: Thu Dec 21 2017 Return: Thu Jan 4 2018 Trip spans 15 days
$1543
Select
United
United
ONT
8:15a
OTP
10:00p
37h 45m
2 stops
OTP
1:00a
ONT
1:00a
24h 00m
2 stops
Depart: Wed Oct 4 2017 Return: Wed Oct 18 2017 Trip spans 15 days
British Airways
British Airways
ONT
6:50a
OTP
10:15a
27h 25m
2 stops
OTP
4:25a
ONT
5:10a
24h 45m
2 stops
Depart: Thu Oct 5 2017 Return: Thu Oct 19 2017 Trip spans 15 days
British Airways
British Airways
ONT
2:15a
OTP
2:20a
24h 05m
2 stops
OTP
4:25a
ONT
5:10a
24h 45m
2 stops
Depart: Wed Nov 8 2017 Return: Tue Nov 14 2017 Trip spans 7 days
British Airways
British Airways
ONT
5:42a
OTP
12:20a
18h 38m
2 stops
OTP
11:10a
ONT
12:50a
37h 40m
2 stops
Depart: Tue Nov 28 2017 Return: Tue Dec 12 2017 Trip spans 15 days
British Airways
British Airways
ONT
1:05a
OTP
7:55a
30h 50m
2 stops
OTP
3:05a
ONT
4:08a
25h 03m
2 stops
Depart: Sun Nov 19 2017 Return: Sat Dec 23 2017 Trip spans 35 days
British Airways
British Airways
ONT
9:15a
OTP
8:00a
22h 45m
2 stops
OTP
3:20a
ONT
12:50a
45h 30m
2 stops
Depart: Mon Nov 20 2017 Return: Sat Dec 23 2017 Trip spans 34 days
British Airways
British Airways
ONT
9:15a
OTP
12:20a
39h 05m
2 stops
OTP
3:20a
ONT
4:08a
48h 48m
2 stops
Depart: Tue Nov 21 2017 Return: Sat Dec 23 2017 Trip spans 33 days
British Airways
British Airways
ONT
1:34a
OTP
7:55a
30h 21m
2 stops
OTP
3:20a
ONT
4:08a
48h 48m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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
$737
Destination

Bucharest
$737