Cheap flights from Shannon to Ontario from C$ 426
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Shannon to Ontario
Keep the following information in mind while searching for Shannon to Ontario flight deals. Data was last updated 22 April 2025.
Round-trip from | C$ 839 |
---|---|
One-way from | C$ 426 |
Find flight deals from Shannon to Ontario
Cheapest flights from Shannon to OntarioExplore the most affordable flight options available from Shannon to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.
Explore the most affordable flight options available from Shannon to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Shannon to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 April 2025.
Use the filters below to find and compare flights from Shannon to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ShannonToronto
SNN - YYZ
SNNYYZ
Shannon
Thu 8/5
12:30 p.m.-10:23 p.m.
1 stop14h 53m
Toronto Pearson Intl
Mon 12/5
12:45 p.m.-10:15 a.m.
2 stops16h 30m
ShannonToronto
SNN - YYZ
SNNYYZ
Shannon
Thu 5/6
12:30 p.m.-7:00 p.m.
1 stop11h 30m
Toronto Pearson Intl
Thu 12/6
5:30 p.m.-10:15 a.m.
1 stop11h 45m
ShannonToronto
SNN - YYZ
SNNYYZ
Shannon
Thu 5/6
9:15 p.m.-3:40 p.m.
2 stops23h 25m
Toronto Pearson Intl
Thu 12/6
5:20 p.m.-11:20 a.m.
2 stops13h 00m
ShannonMontreal
SNN - YUL
SNNYUL
Shannon
Fri 6/6
12:30 p.m.-11:28 a.m.
2 stops27h 58m
Montreal Pierre Elliott Trudeau Intl
Fri 13/6
9:15 a.m.-10:15 a.m.
2 stops20h 00m
ShannonToronto
SNN - YYZ
SNNYYZ
Shannon
Thu 8/5
12:30 p.m.-7:00 p.m.
1 stop11h 30m
Toronto Pearson Intl
Mon 12/5
9:10 p.m.-10:15 a.m.
1 stop32h 05m
ShannonMontreal
SNN - YUL
SNNYUL
Shannon
Fri 6/6
12:30 p.m.-10:06 p.m.
1 stop14h 36m
Montreal Pierre Elliott Trudeau Intl
Fri 13/6
1:00 p.m.-10:15 a.m.
2 stops16h 15m
ShannonMontreal
SNN - YUL
SNNYUL
Shannon
Thu 8/5
2:40 p.m.-10:34 a.m.
1 stop24h 54m
Montreal Pierre Elliott Trudeau Intl
Mon 12/5
8:00 p.m.-5:55 a.m.
1 stop28h 55m
ShannonToronto
SNN - YTZ
SNNYTZ
Shannon
Thu 5/6
7:40 a.m.-6:37 p.m.
2 stops15h 57m
Toronto Island
Thu 12/6
4:20 p.m.-11:20 a.m.
2 stops14h 00m
ShannonToronto
SNN - YTZ
SNNYTZ
Shannon
Thu 5/6
1:45 p.m.-8:44 p.m.
1 stop11h 59m
Toronto Island
Thu 12/6
1:25 p.m.-5:25 a.m.
1 stop11h 00m
ShannonToronto
SNN - YYZ
SNNYYZ
Shannon
Tue 17/6
10:30 p.m.-4:51 p.m.
3 stops47h 21m
Best time to book a flight from Shannon to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Shannon with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Shannon to Ontario
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 22 April 2025.
Read reviews from past customers who have flown United Airlines, Air Canada and Aer Lingus from Shannon to Ontario. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Shannon to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Shannon to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Shannon to Ontario with no change fees?
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Can Cheapflights notify me if prices for flights from Shannon to Ontario become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Shannon today and book when prices fit your budget.