When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 74% on flights from Ontario to Shannon compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $731. For sooner than that we have options available in the next 3 days from $971.
Our data shows that February tends to be the cheapest month to fly to Shannon from Ontario. Users have commonly found prices around $888 for the month, but tickets can be as low as $556. Due to multiple factors, prepare for potentially higher prices in June.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Shannon as you normally would.
Fly from
Fly to
Budget
$985 - $1,794
Route
Depart
Return
Price
OntarioShannon
ONT - SNN
ONTSNN
Ontario
mié. 7/3
2 stops28h 55m
Shannon
mié. 7/10
2 stops21h 15m
OntarioShannon
ONT - SNN
ONTSNN
Ontario
mié. 7/3
2 stops28h 55m
Shannon
mié. 7/10
2 stops15h 58m
OntarioShannon
ONT - SNN
ONTSNN
Ontario
mié. 6/19
2 stops30h 05m
Shannon
dom. 6/23
2 stops33h 34m
OntarioShannon
ONT - SNN
ONTSNN
Ontario
mar. 6/25
2 stops19h 59m
Shannon
dom. 6/30
2 stops33h 34m
OntarioShannon
ONT - SNN
ONTSNN
Ontario
lun. 11/25
2 stops25h 57m
Shannon
dom. 12/1
2 stops21h 58m
No data available for this route at this time. Please check back soon.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.