Menu
Menu
New York

Cheap flights from Ontario (ONT) to Ireland

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

ONT
Ontario
IE0
Ireland
 Add details to search for flights

Ontario to Ireland 2019 flight deals

Cheap flights to Ireland from Ontario found for this year
20 Aug - 4 Sep
$553pp
ONT
Ontario
American Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
American Airlines
 
1 STOP
ONT
Ontario
21 Aug - 5 Sep
$553pp
ONT
Ontario
American Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
American Airlines
 
1 STOP
ONT
Ontario
11 Sep - 20 Sep
$553pp
ONT
Ontario
British Airways
 
1 STOP
DUB
Dublin
DUB
Dublin
British Airways
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Ireland

Late deals on round-trip flights to Ireland from Ontario, departing today and this week
23 May - 9 Dec
$3301pp
ONT
Ontario
British Airways
   
2 STOPS
DUB
Dublin
DUB
Dublin
British Airways
   
2 STOPS
ONT
Ontario
24 May - 27 May
$3313pp
ONT
Ontario
British Airways
   
2 STOPS
SNN
Shannon
SNN
Shannon
British Airways
   
2 STOPS
ONT
Ontario

Destination information for Ireland

Things to know before you go. Useful info for your trip from Ontario to Ireland
Today's exchange rate
$1.00 = €0.90

Airports servicing Ontario