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
$917 - $994
Route
Depart
Return
Price
OntarioShannon
ONT - SNN
ONTSNN
Ontario
Mon 7/1
2 stops17h 20m
Shannon
Wed 7/31
2 stops19h 18m
OntarioShannon
ONT - SNN
ONTSNN
Ontario
Fri 8/9
2 stops16h 34m
Shannon
Sat 8/17
2 stops19h 08m
OntarioShannon
ONT - SNN
ONTSNN
Ontario
Wed 7/3
2 stops28h 55m
Shannon
Wed 7/10
2 stops15h 58m
No data available for this route at this time. Please check back soon.
Boarding
Overall
Comfort
Crew
Food
Entertainment
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
Overall
Comfort
Crew
Food
Entertainment
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
Overall
Comfort
Crew
Food
Entertainment
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.