Find Deals on Flights from Dublin to Ontario (DUB - ONT)

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 Dublin to Ontario

(Round-trip)
Depart: Mon Sep 11 2017 Return: Tue Sep 19 2017 Trip spans 9 days
British Airways
British Airways
DUB
4:55a
ONT
3:08a
22h 13m
2 stops
ONT
10:15a
DUB
7:05a
20h 50m
2 stops
Depart: Tue Sep 19 2017 Return: Thu Sep 28 2017 Trip spans 10 days
British Airways
British Airways
DUB
7:05a
ONT
3:08a
20h 03m
2 stops
ONT
6:42a
DUB
12:05a
17h 23m
2 stops
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
British Airways
British Airways
DUB
7:05a
ONT
3:08a
20h 03m
2 stops
ONT
6:42a
DUB
2:45a
20h 03m
2 stops
Depart: Sat Aug 26 2017 Return: Sat Sep 16 2017 Trip spans 22 days
British Airways
British Airways
DUB
4:55a
ONT
3:08a
22h 13m
2 stops
ONT
2:34a
DUB
10:15p
19h 41m
2 stops
Depart: Sat Apr 29 2017 Return: Tue May 9 2017 Trip spans 11 days
British Airways
British Airways
DUB
4:55a
ONT
1:00a
20h 05m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Sun Jun 18 2017 Return: Wed Aug 9 2017 Trip spans 53 days
British Airways
British Airways
DUB
6:20a
ONT
1:59p
55h 39m
2 stops
ONT
10:15a
DUB
7:05a
20h 50m
2 stops
Depart: Mon May 1 2017 Return: Tue May 9 2017 Trip spans 9 days
British Airways
British Airways
DUB
7:10a
ONT
3:18a
20h 08m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
British Airways
British Airways
DUB
4:55a
ONT
12:08a
19h 13m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
British Airways
British Airways
DUB
8:00a
ONT
3:20a
19h 20m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Sat May 6 2017 Return: Tue May 16 2017 Trip spans 11 days
British Airways
British Airways
DUB
3:30a
ONT
12:08a
20h 38m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Sat Sep 2 2017 Return: Tue Sep 12 2017 Trip spans 11 days
British Airways
British Airways
DUB
4:55a
ONT
11:50p
18h 55m
2 stops
ONT
10:15a
DUB
5:15a
19h 00m
2 stops
Depart: Fri Jun 23 2017 Return: Thu Jun 29 2017 Trip spans 7 days
British Airways
British Airways
DUB
2:10p
ONT
3:06a
36h 56m
2 stops
ONT
9:10p
DUB
9:55a
36h 45m
2 stops
Depart: Tue Apr 4 2017 Return: Sat Apr 29 2017 Trip spans 26 days
British Airways
British Airways
DUB
3:30a
ONT
12:08a
20h 38m
2 stops
ONT
4:00a
DUB
10:15p
18h 15m
2 stops
Depart: Sat Jun 3 2017 Return: Fri Jun 9 2017 Trip spans 7 days
British Airways
British Airways
DUB
3:00a
ONT
3:06a
24h 06m
2 stops
ONT
9:10p
DUB
9:55a
36h 45m
2 stops
Depart: Sat Apr 15 2017 Return: Wed Apr 26 2017 Trip spans 12 days
British Airways
British Airways
DUB
4:55a
ONT
10:24p
17h 29m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Mon Jul 24 2017 Return: Thu Aug 10 2017 Trip spans 18 days
$4392
Select
Delta
Delta
DUB
7:25a
ONT
2:39a
19h 14m
2 stops
ONT
2:00a
DUB
9:40p
19h 40m
2 stops
Depart: Wed May 3 2017 Return: Tue May 9 2017 Trip spans 7 days
British Airways
British Airways
DUB
3:30a
ONT
12:08a
20h 38m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
British Airways
British Airways
DUB
4:55a
ONT
12:08a
19h 13m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
British Airways
British Airways
DUB
3:30a
ONT
12:08a
20h 38m
2 stops
ONT
10:30a
DUB
5:15a
18h 45m
2 stops
Depart: Tue Jun 6 2017 Return: Tue Jun 20 2017 Trip spans 15 days
British Airways
British Airways
DUB
8:00a
ONT
3:06a
19h 06m
2 stops
ONT
4:00a
DUB
10:10p
18h 10m
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

Dublin
$386
Destination

Ontario
$386