Find Deals on 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Romania

(Round-trip)
Depart: Wed Sep 6 2017 Return: Tue Oct 3 2017 Trip spans 28 days
British Airways
British Airways
ONT
10:15a
OTP
10:15a
24h 00m
2 stops
OTP
4:25a
ONT
5:08a
24h 43m
2 stops
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
8:45a
OTP
10:15a
25h 30m
2 stops
OTP
4:25a
ONT
3:45a
23h 20m
2 stops
Depart: Mon Jul 3 2017 Return: Tue Aug 1 2017 Trip spans 30 days
$1333
Select
Delta
Delta
ONT
9:15a
OTP
2:20a
17h 05m
2 stops
OTP
3:05a
ONT
11:48p
20h 43m
2 stops
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
$1336
Select
KLM
KLM
ONT
6:20a
OTP
10:35a
28h 15m
2 stops
OTP
3:05a
ONT
4:39a
25h 34m
2 stops
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
British Airways
British Airways
ONT
10:30a
OTP
10:15a
23h 45m
2 stops
OTP
4:25a
ONT
3:59p
35h 34m
2 stops
Depart: Mon Jul 10 2017 Return: Tue Jul 25 2017 Trip spans 16 days
$1033
Select
American Airlines
American Airlines
ONT
8:15p
OTP
2:15a
30h 00m
2 stops
OTP
12:50a
ONT
3:57p
39h 07m
2 stops
Depart: Sat May 27 2017 Return: Tue Jun 27 2017 Trip spans 32 days
$1020
Select
British Airways
British Airways
ONT
10:30a
OTP
10:10a
23h 40m
2 stops
OTP
4:25a
ONT
3:59p
35h 34m
2 stops
Depart: Sun Jul 9 2017 Return: Tue Jul 25 2017 Trip spans 17 days
$1054
Select
American Airlines
American Airlines
ONT
8:45a
OTP
10:10a
25h 25m
2 stops
OTP
12:50a
ONT
5:08a
28h 18m
2 stops
Depart: Thu Jul 13 2017 Return: Tue Jul 25 2017 Trip spans 13 days
$1062
Select
American Airlines
American Airlines
ONT
8:45a
OTP
10:10a
49h 25m
3 stops
OTP
12:50a
ONT
5:08a
28h 18m
2 stops
Depart: Sun May 28 2017 Return: Tue Jun 27 2017 Trip spans 31 days
$1390
Select
KLM
KLM
ONT
9:15a
OTP
10:35a
25h 20m
2 stops
OTP
3:05a
ONT
10:17p
19h 12m
2 stops
Depart: Thu Jul 20 2017 Return: Wed Jul 26 2017 Trip spans 7 days
$1441
Select
Delta
Delta
ONT
6:20a
OTP
11:15p
16h 55m
2 stops
OTP
2:50a
ONT
11:48p
20h 58m
2 stops
Depart: Mon Jun 26 2017 Return: Thu Jul 13 2017 Trip spans 18 days
$1144
Select
American Airlines
American Airlines
ONT
3:35p
OTP
2:15a
34h 40m
2 stops
OTP
4:25a
ONT
3:57p
59h 32m
2 stops
Depart: Sun Jun 18 2017 Return: Tue Jul 18 2017 Trip spans 31 days
$1415
Select
KLM
KLM
ONT
6:20a
OTP
10:35a
28h 15m
2 stops
OTP
5:00a
ONT
4:18a
23h 18m
2 stops
Depart: Thu Apr 27 2017 Return: Wed May 3 2017 Trip spans 7 days
$1316
Select
British Airways
British Airways
ONT
10:30a
OTP
10:15a
23h 45m
2 stops
OTP
4:25a
ONT
2:08a
21h 43m
2 stops
Depart: Fri May 26 2017 Return: Sat Jun 17 2017 Trip spans 23 days
$1385
Select
American Airlines
American Airlines
ONT
10:30a
OTP
10:10a
23h 40m
2 stops
OTP
4:25a
ONT
1:46a
21h 21m
2 stops
Depart: Mon May 29 2017 Return: Tue Jun 27 2017 Trip spans 30 days
$1713
Select
KLM
KLM
ONT
6:13a
OTP
11:15p
17h 02m
2 stops
OTP
3:05a
ONT
10:17p
19h 12m
2 stops
Depart: Mon Jun 19 2017 Return: Thu Jul 20 2017 Trip spans 32 days
$1648
Select
British Airways
British Airways
ONT
9:10p
OTP
2:15a
29h 05m
2 stops
OTP
4:25a
ONT
5:08a
24h 43m
2 stops
Depart: Thu May 25 2017 Return: Tue Jun 27 2017 Trip spans 34 days
$1873
Select
KLM
KLM
ONT
6:13a
OTP
11:15p
17h 02m
2 stops
OTP
3:05a
ONT
10:17p
19h 12m
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Ontario
$729
Destination

Bucharest
$729