Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Shannon from €446

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Shannon departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
18:05 - 16:45
YYZ
-
SNN
17h 40m1 stop
American Airlines Logo
07:50 - 20:15
SNN
-
YYZ
17h 25m1 stop
€446American Airlines
Mon, 9 Feb - Mon, 16 Feb
American Airlines Logo
22:05 - 16:45
YYZ
-
SNN
13h 40m1 stop
American Airlines Logo
07:50 - 21:29
SNN
-
YYZ
18h 39m2 stops
€471American Airlines
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
17:25 - 11:30
YYZ
-
SNN
13h 05m2 stops
Multiple Airlines Logo
07:50 - 08:22
SNN
-
YYZ
29h 32m2 stops
€486Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
British Airways Logo
17:20 - 11:20
YYZ
-
SNN
13h 00m2 stops
British Airways Logo
21:15 - 15:50
SNN
-
YYZ
23h 35m2 stops
€534British Airways
Wed, 6 May - Sun, 17 May
Multiple Airlines Logo
21:45 - 20:00
YUL
-
SNN
17h 15m2 stops
Multiple Airlines Logo
07:50 - 20:15
SNN
-
YUL
17h 25m2 stops
€679Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Air Canada Logo
15:10 - 10:15
YOW
-
SNN
14h 05m1 stop
Air Canada Logo
12:30 - 09:11
SNN
-
YOW
25h 41m1 stop
€718Air Canada
Thu, 16 Apr - Mon, 20 Apr
Air Canada Logo
18:45 - 16:45
YTZ
-
SNN
17h 00m2 stops
Air Canada Logo
07:50 - 21:38
SNN
-
YTZ
18h 48m2 stops
€722Air Canada
Sun, 25 Jan - Sun, 1 Feb
United Airlines Logo
17:50 - 10:15
YOW
-
SNN
11h 25m1 stop
United Airlines Logo
12:30 - 21:14
SNN
-
YOW
13h 44m2 stops
€723United Airlines
Thu, 16 Apr - Mon, 20 Apr
United Airlines Logo
14:40 - 10:15
YOW
-
SNN
14h 35m2 stops
United Airlines Logo
12:30 - 21:14
SNN
-
YOW
13h 44m2 stops
€739United Airlines
Thu, 16 Apr - Mon, 20 Apr
British Airways Logo
20:40 - 16:45
YUL
-
SNN
15h 05m1 stop
British Airways Logo
20:05 - 18:45
SNN
-
YUL
27h 40m1 stop
€746British Airways
Wed, 28 Jan - Sun, 1 Feb

United Airlines flights from Region of Ontario to Shannon, Clare

Our best United Airlines deals on Region of Ontario to Shannon, Clare flight tickets
United Airlines
16 Apr
YOW17:50Ottawa
11h 25m
1 stop
SNN10:15Shannon
20 Apr
SNN12:30Shannon
13h 44m
2 stops
YOW21:14Ottawa
€723
Find similar
United Airlines
16 Apr
YOW14:40Ottawa
14h 35m
2 stops
SNN10:15Shannon
20 Apr
SNN12:30Shannon
13h 44m
2 stops
YOW21:14Ottawa
€739
Find similar
United Airlines
23 Jun
YTZ12:15Toronto Island
14h 15m
1 stop
SNN07:30Shannon
14 Jul
SNN09:30Shannon
12h 11m
1 stop
YTZ16:41Toronto Island
€747
Find similar

American Airlines flights from Region of Ontario to Shannon, Clare

Our best American Airlines deals on Region of Ontario to Shannon, Clare flight tickets
American Airlines
9 Feb
YYZ18:05Toronto Pearson Intl
17h 40m
1 stop
SNN16:45Shannon
16 Feb
SNN07:50Shannon
17h 25m
1 stop
YYZ20:15Toronto Pearson Intl
€446
Find similar
American Airlines
9 Feb
YYZ22:05Toronto Pearson Intl
13h 40m
1 stop
SNN16:45Shannon
16 Feb
SNN07:50Shannon
18h 39m
2 stops
YYZ21:29Toronto Pearson Intl
€471
Find similar
American Airlines
13 May
YYZ18:05Toronto Pearson Intl
12h 15m
1 stop
SNN11:20Shannon
18 May
SNN07:40Shannon
20h 30m
2 stops
YYZ23:10Toronto Pearson Intl
€517
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Region of Ontario to Shannon, Clare 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, momondo users made 13,528 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Ontario to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Mon 9/2

18:05-16:45

1 stop17h 40m

Shannon

Mon 16/2

07:50-20:15

1 stop17h 25m

€446

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Mon 9/2

22:05-16:45

1 stop13h 40m

Shannon

Mon 16/2

07:50-21:29

2 stops18h 39m

€471

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Mon 9/2

17:25-11:30

2 stops13h 05m

Shannon

Mon 16/2

07:50-08:22

2 stops29h 32m

€486

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 6/5

17:20-11:20

2 stops13h 00m

Shannon

Sun 17/5

21:15-15:50

2 stops23h 35m

€534

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

21:45-20:00

2 stops17h 15m

Shannon

Fri 30/1

07:50-20:15

2 stops17h 25m

€679

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 16/4

15:10-10:15

1 stop14h 05m

Shannon

Mon 20/4

12:30-09:11

1 stop25h 41m

€718

TorontoShannon

YTZ - SNN

YTZSNN

Toronto Island

Sun 25/1

18:45-16:45

2 stops17h 00m

Shannon

Sun 1/2

07:50-21:38

2 stops18h 48m

€722

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 16/4

17:50-10:15

1 stop11h 25m

Shannon

Mon 20/4

12:30-21:14

2 stops13h 44m

€723

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 16/4

14:40-10:15

2 stops14h 35m

Shannon

Mon 20/4

12:30-21:14

2 stops13h 44m

€739

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

20:40-16:45

1 stop15h 05m

Shannon

Sun 1/2

20:05-18:45

1 stop27h 40m

€746

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Shannon from

How to get the cheapest flight ticket from Region of Ontario to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Shannon, Clare?

Flight times from Region of Ontario to Shannon, Clare vary, but if you’re flying out of Ottawa and flying into Cork (one of the most popular routes), then the duration is 17h 45m on average. Another popular route from Region of Ontario to Shannon, Clare is flying from Toronto to Cork, which will take roughly 30h 25m. Keep in mind that layovers or delays could extend your travel time.

Cheap Region of Ontario to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Shannon, Clare

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Region of Ontario to Shannon, Clare takes 13h 00m
There are no direct flights from Region of Ontario to Shannon, Clare. There are no popular flight routes from Region of Ontario to Shannon, Clare.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Shannon Airport?

    Prices for flights from Ontario to Shannon Airport refresh daily.

  • How old do you have to be to fly from Ontario to Shannon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Nenagh
Tipperary
Adare
Killaloe
Lahinch
Bunratty

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Shannon?

It is quick and easy to find Ontario to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

Can I find flights from Ontario to Shannon with flexible booking policies on momondo?

Yes. All flights to Shannon from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Shannon?

Once all potential Ontario to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Shannon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 27/1
Tue 3/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland