Cheap flights from Ireland to Ontario from €470

Return
1 adult
Economy
0 bags
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Sat 13/8
Sat 20/8

Flight information for Ireland to Ontario

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

Best price found

€475

Fastest flight time

14h 55m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Ireland in the past 72 hours is €475. The best return flight deal from Ireland to Ontario found on momondo in the last 72 hours is €463.
The fastest flight from Ireland to Ontario takes 14h 55m
There are no direct flights from Ireland to Ontario. Popular non-direct routes for this connection are Cork Airport - Ontario Airport and Dublin Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

How to get the cheapest flight ticket from Ireland to Ontario

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 Ireland to Ontario flight route?

Dublin - Ontario

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


Easily compare return flights from Ireland to Ontario

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 Ireland to Ontario by changing tabs
KLM
14 Sep
DUB08:00Dublin
18h 51m
1 stop
ONT02:51Ontario
21 Oct
ONT03:15Ontario
18h 40m
1 stop
DUB21:55Dublin
Air Canada
14 Sep
DUB06:10Dublin
45h 59m
2 stops
ONT04:09Ontario
21 Oct
ONT02:00Ontario
42h 35m
2 stops
DUB20:35Dublin
American Airlines
19 Dec
DUB02:40Dublin
21h 44m
2 stops
ONT00:24Ontario
26 Dec
ONT10:44Ontario
18h 01m
2 stops
DUB04:45Dublin
British Airways
18 Dec
DUB02:05Dublin
21h 06m
2 stops
ONT23:11Ontario
27 Dec
ONT10:44Ontario
17h 01m
2 stops
DUB03:45Dublin
Multiple Airlines
25 Aug
DUB05:30Dublin
19h 56m
2 stops
ONT01:26Ontario
27 Aug
ONT18:21Ontario
22h 59m
1 stop
DUB17:20Dublin
KLM
5 Oct
DUB08:00Dublin
18h 51m
1 stop
ONT02:51Ontario
19 Oct
ONT03:15Ontario
18h 40m
1 stop
DUB21:55Dublin

Find the cheapest one-way flights from Ireland to Ontario

If you're looking for one-way flights from Ireland to Ontario, view some of our deals below provided by Air Canada and Delta
Delta
7 Nov
DUB00:55Dublin
25h 00m
2 stops
ONT01:55Ontario
Air Canada
11 Sep
DUB06:10Dublin
45h 59m
2 stops
ONT04:09Ontario
Multiple Airlines
6 Sep
DUB06:45Dublin
17h 54m
2 stops
ONT00:39Ontario

Search last-minute flights to Ontario from Ireland

Find and compare return flight prices for your last-minute flight from Ireland to Ontario
American Airlines
18 Aug
DUB10:55Dublin
14h 53m
1 stop
ONT01:48Ontario
26 Aug
ONT18:21Ontario
22h 59m
1 stop
DUB17:20Dublin
Air Canada
14 Aug
DUB06:45Dublin
34h 11m
2 stops
ONT16:56Ontario
11 Sep
ONT06:51Ontario
37h 44m
2 stops
DUB20:35Dublin
United Airlines
13 Aug
DUB05:20Dublin
32h 34m
2 stops
ONT13:54Ontario
24 Aug
ONT09:47Ontario
35h 13m
2 stops
DUB21:00Dublin
€1,069
Find similar
Multiple Airlines
16 Aug
DUB08:00Dublin
15h 25m
1 stop
ONT23:25Ontario
17 Sep
ONT03:15Ontario
18h 40m
1 stop
DUB21:55Dublin
€1,162
Find similar
KLM
13 Aug
DUB08:00Dublin
19h 13m
1 stop
ONT03:13Ontario
24 Aug
ONT03:00Ontario
17h 15m
2 stops
DUB20:15Dublin
€1,479
Find similar
American Airlines
14 Aug
DUB10:55Dublin
16h 43m
1 stop
ONT03:38Ontario
21 Aug
ONT07:01Ontario
15h 04m
1 stop
DUB22:05Dublin

KLM flights from Ireland to Ontario

Our best KLM deals on Ireland to Ontario flight tickets
KLM
14 Sep
DUB08:00Dublin
18h 51m
1 stop
ONT02:51Ontario
21 Oct
ONT03:15Ontario
18h 40m
1 stop
DUB21:55Dublin
KLM
5 Oct
DUB08:00Dublin
18h 51m
1 stop
ONT02:51Ontario
19 Oct
ONT03:15Ontario
18h 40m
1 stop
DUB21:55Dublin
KLM
12 Sep
DUB08:00Dublin
18h 51m
1 stop
ONT02:51Ontario
5 Oct
ONT08:47Ontario
13h 08m
1 stop
DUB21:55Dublin

Air Canada flights from Ireland to Ontario

Our best Air Canada deals on Ireland to Ontario flight tickets
Air Canada
14 Sep
DUB06:10Dublin
45h 59m
2 stops
ONT04:09Ontario
21 Oct
ONT02:00Ontario
42h 35m
2 stops
DUB20:35Dublin
Air Canada
14 Sep
DUB06:45Dublin
45h 24m
2 stops
ONT04:09Ontario
21 Oct
ONT02:00Ontario
42h 35m
2 stops
DUB20:35Dublin
Air Canada
5 Oct
DUB06:45Dublin
21h 30m
2 stops
ONT04:15Ontario
19 Oct
ONT02:00Ontario
18h 35m
2 stops
DUB20:35Dublin

  • Are airlines flying from Ireland to Ontario offering flexible changes due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Ireland to Ontario, such as British Airways may have flexible change policies in place. Use our site to search for all of the airlines offering this flexibility to you.



Alternative routes for Ireland to Ontario

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dublin to Los Angeles Flights
Fastest flight time11h 00m
Cheapest price€400
Dublin to San Francisco Flights
Fastest flight time11h 00m
Cheapest price€419
Dublin to San Diego Flights
Fastest flight time14h 37m
Cheapest price€468
Dublin to San Jose Flights
Fastest flight time14h 05m
Cheapest price€529
Dublin to Ontario Flights
Fastest flight time14h 55m
Cheapest price€471
Dublin to Santa Ana Flights
Fastest flight time17h 29m
Cheapest price€445
Dublin to Burbank Flights
Fastest flight time13h 54m
Cheapest price€519
Dublin to Oakland, California Flights
Fastest flight time15h 18m
Cheapest price€490
Cork to San Francisco Flights
Fastest flight time18h 55m
Cheapest price€538
Cork to San Jose Flights
Fastest flight time14h 15m
Cheapest price€1,290
Dublin to Sacramento Flights
Fastest flight time15h 08m
Cheapest price€453
Dublin to Reno Flights
Fastest flight time20h 07m
Cheapest price€557

Similar Ireland to Ontario flights

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

Why use momondo?

Finding the right flight to Ontario from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

momondo does allow users to show only those flights to Ontario from Ireland which offer a flexible booking policy as well as other useful filters and features.

Once you have performed a search for Ireland to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Yes momondo offers price alerts on flights to Ontario from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


Here's why travellers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.