Menu

Cheap flights from Ontario (ONT) to Shannon (SNN)

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

How to find the cheapest flight from
Ontario (ONT) to Shannon (SNN)

What is the cheapest month to fly from Ontario to Shannon?

October is one of the best times of the year to fly to Shannon from Ontario. Prices for October average $965 per person but you can even find prices for as low as $665. The most expensive prices can be found in the month of July. Opting for a October flight can save you 21% on your journey compared to booking in October

Ontario to Shannon 2021 flight deals

Cheap flights to Shannon from Ontario found for this year
25 Aug - 29 Aug
$878pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
Multiple Airlines
   
2 STOPS
ONT
Ontario
24 Aug - 29 Aug
$887pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
Multiple Airlines
   
2 STOPS
ONT
Ontario
25 Aug - 29 Aug
$1,019pp
ONT
Ontario
United Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
United Airlines
     
3 STOPS
ONT
Ontario

Related info for your journey

Useful info, stats and facts about Ontario to Shannon flights.

Flight FAQs

From Ontario to Shannon

Are flight prices decreasing from Ontario to Shannon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Shannon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

How popular is this flight route?

This flight path from Ontario to Shannon was viewed by 63 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Shannon?

In Ontario, there will be less rainfall in Ontario compared to Shannon over the next 8 days.

Is Ontario weather warmer or cooler than Shannon?

With an average temperature of 95 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Shannon are colder than in Ontario.

Alternative routes for Ontario to Shannon

Destination information for Shannon

Things to know before you go. Useful info for your trip from Ontario to Shannon
Today's exchange rate
$1 = €0.83
Average temperature for January in Shannon
48.2 °F
Avg rainfall for January in Shannon
4.4 ″

Airports servicing Ontario

Airports servicing Shannon

Home Europe Ireland Shannon Cheap flights from Ontario to Shannon