Cheap flights from Ontario to Ireland from €361

Return
1 adult
Economy
0 bags
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Sat 20/8
Sat 27/8

Flight information for Ontario to Ireland

Find info about flight duration, direct flights, and airports for your flight from Ontario to Ireland

Best price found

€361

Fastest flight time

13h 00m

Direct flights

None
The best one-way flight to Ireland from Ontario in the past 72 hours is €361. The best return flight deal from Ontario to Ireland found on momondo in the last 72 hours is €526.
The fastest flight from Ontario to Ireland takes 13h 00m
There are no direct flights from Ontario to Ireland. Popular non-direct routes for this connection are Ontario Airport - Dublin Airport, Ontario Airport - Shannon Airport and Ontario Airport - Cork Airport.

How to get the cheapest flight ticket from Ontario to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Ontario to Ireland flight route?

Ontario - Dublin

Fly from Ontario to Dublin for the best Ontario - Ireland flight prices


Easily compare return flights from Ontario to Ireland

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Ireland by changing tabs
American Airlines
28 Sep
ONT04:00Ontario
18h 05m
1 stop
DUB22:05Dublin
4 Oct
DUB10:55Dublin
16h 13m
1 stop
ONT03:08Ontario
KLM
5 Oct
ONT08:47Ontario
13h 08m
1 stop
DUB21:55Dublin
27 Oct
DUB08:00Dublin
15h 24m
1 stop
ONT23:24Ontario
United Airlines
11 Feb
ONT00:45Ontario
17h 15m
2 stops
DUB18:00Dublin
18 Feb
DUB04:55Dublin
34h 07m
2 stops
ONT15:02Ontario
Multiple Airlines
27 Aug
ONT01:39Ontario
18h 56m
2 stops
DUB20:35Dublin
13 Sep
DUB06:10Dublin
18h 29m
2 stops
ONT00:39Ontario
British Airways
30 Aug
ONT12:57Ontario
15h 38m
2 stops
DUB04:35Dublin
7 Sep
DUB10:55Dublin
16h 13m
1 stop
ONT03:08Ontario
Delta
29 Aug
ONT01:49Ontario
20h 06m
2 stops
DUB21:55Dublin
12 Sep
DUB07:10Dublin
19h 14m
2 stops
ONT02:24Ontario

Find the cheapest one-way flights from Ontario to Ireland

If you're looking for one-way flights from Ontario to Ireland, view some of our deals below provided by KLM and United Airlines
United Airlines
4 Dec
ONT05:52Ontario
15h 03m
2 stops
DUB20:55Dublin
KLM
23 Oct
ONT08:55Ontario
13h 00m
1 stop
DUB21:55Dublin
Multiple Airlines
28 Aug
ONT06:00Ontario
18h 45m
1 stop
DUB00:45Dublin

Search last-minute flights to Ireland from Ontario

Find and compare return flight prices for your last-minute flight from Ontario to Ireland
Multiple Airlines
23 Aug
ONT01:39Ontario
18h 56m
2 stops
DUB20:35Dublin
8 Sep
DUB06:10Dublin
21h 59m
2 stops
ONT04:09Ontario
KLM
20 Aug
ONT03:00Ontario
18h 55m
1 stop
DUB21:55Dublin
27 Aug
DUB08:00Dublin
19h 13m
1 stop
ONT03:13Ontario
United Airlines
23 Aug
ONT01:39Ontario
18h 56m
2 stops
DUB20:35Dublin
30 Aug
DUB05:20Dublin
22h 56m
3 stops
ONT04:16Ontario
Delta
21 Aug
ONT13:00Ontario
15h 45m
2 stops
DUB04:45Dublin
6 Sep
DUB08:00Dublin
18h 51m
1 stop
ONT02:51Ontario
British Airways
20 Aug
ONT08:58Ontario
19h 02m
2 stops
DUB04:00Dublin
5 Sep
DUB08:00Dublin
19h 48m
2 stops
ONT03:48Ontario
American Airlines
25 Aug
ONT02:40Ontario
14h 40m
2 stops
DUB17:20Dublin
1 Sep
DUB10:55Dublin
14h 53m
1 stop
ONT01:48Ontario
€1,080
Find similar

American Airlines flights from Ontario to Ireland

Our best American Airlines deals on Ontario to Ireland flight tickets
American Airlines
28 Sep
ONT04:00Ontario
18h 05m
1 stop
DUB22:05Dublin
4 Oct
DUB10:55Dublin
16h 13m
1 stop
ONT03:08Ontario
American Airlines
19 Oct
ONT06:58Ontario
15h 07m
1 stop
DUB22:05Dublin
26 Oct
DUB07:15Dublin
15h 29m
1 stop
ONT22:44Ontario
American Airlines
4 Oct
ONT04:00Ontario
18h 05m
1 stop
DUB22:05Dublin
28 Oct
DUB07:15Dublin
17h 13m
1 stop
ONT00:28Ontario

KLM flights from Ontario to Ireland

Our best KLM deals on Ontario to Ireland flight tickets
KLM
5 Oct
ONT08:47Ontario
13h 08m
1 stop
DUB21:55Dublin
27 Oct
DUB08:00Dublin
15h 24m
1 stop
ONT23:24Ontario
KLM
26 Oct
ONT08:55Ontario
13h 00m
1 stop
DUB21:55Dublin
9 Nov
DUB00:55Dublin
18h 56m
2 stops
ONT19:51Ontario
KLM
3 Oct
ONT03:15Ontario
18h 40m
1 stop
DUB21:55Dublin
24 Oct
DUB08:00Dublin
15h 24m
1 stop
ONT23:24Ontario


Alternative routes for Ontario to Ireland

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Dublin Flights
Fastest flight time10h 05m
Cheapest price€442
San Francisco to Dublin Flights
Fastest flight time10h 10m
Cheapest price€425
Santa Ana to Dublin Flights
Fastest flight time13h 45m
Cheapest price€552
Ontario to Dublin Flights
Fastest flight time13h 00m
Cheapest price€540
San Diego to Dublin Flights
Fastest flight time12h 20m
Cheapest price€539
San Jose to Dublin Flights
Fastest flight time13h 30m
Cheapest price€489
Burbank to Dublin Flights
Fastest flight time13h 20m
Cheapest price€584
Oakland, California to Dublin Flights
Fastest flight time17h 21m
Cheapest price€496
Long Beach to Dublin Flights
Fastest flight time16h 48m
Cheapest price€639
Reno to Dublin Flights
Fastest flight time14h 09m
Cheapest price€611
San Francisco to Shannon Flights
Fastest flight time15h 00m
Cheapest price€670
Santa Rosa to Dublin Flights
Fastest flight time19h 00m
Cheapest price€894

Similar Ontario to Ireland flights

Flexible with your destination? Broaden your search and find flights similar to your Ontario to Ireland route

Flights to other cities in Ireland

Lost the lust for Ireland? Check out some flights to other cities in Ireland

Why use momondo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Ireland. momondo saves you time and could save you money on your trip.

Yes. momondo allows you to filter the results for Ontario to Ireland flights to just show those with flexible booking policies.

momondo provides multiple filters to help you find the best flight to Ireland from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

Yes. momondo can track prices for Ontario to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


Here's why travellers choose to use momondo
Flexible Travel
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Expert Insights
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Price Alerts
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