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Cheap flights from Ontario to Shannon from C$ 414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Shannon departing on 6/3. 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

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Find the cheapest flights from Ontario to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:05 p.m. - 11:30 a.m.YYZ-SNN
12h 25m1 stop
American Airlines Logo
9:15 p.m. - 8:10 p.m.SNN-YYZ
27h 55m1 stop
C$ 827American Airlines
Find Deal
Fri, 27 Mar - Sun, 5 Apr
American Airlines Logo
6:05 p.m. - 4:10 p.m.YYZ-SNN
17h 05m1 stop
American Airlines Logo
9:15 p.m. - 8:10 p.m.SNN-YYZ
27h 55m1 stop
C$ 842American Airlines
Find Deal
Wed, 13 May - Mon, 18 May
American Airlines Logo
6:05 p.m. - 11:20 a.m.YYZ-SNN
12h 15m1 stop
American Airlines Logo
7:40 a.m. - 9:42 p.m.SNN-YYZ
19h 02m2 stops
C$ 856American Airlines
Find Deal
Wed, 13 May - Mon, 18 May
Air Canada Logo
12:30 p.m. - 3:45 p.m.YTZ-SNN
23h 15m2 stops
Air Canada Logo
12:30 p.m. - 8:52 a.m.SNN-YTZ
25h 22m2 stops
C$ 1,133Air Canada
Find Deal
Fri, 27 Mar - Sat, 4 Apr
Air Canada Logo
6:00 a.m. - 10:15 a.m.YUL-SNN
23h 15m1 stop
Air Canada Logo
12:30 p.m. - 10:06 p.m.SNN-YUL
14h 36m1 stop
C$ 1,142Air Canada
Find Deal
Wed, 15 Apr - Sun, 19 Apr
Multiple Airlines Logo
12:30 p.m. - 3:45 p.m.YTZ-SNN
23h 15m2 stops
Multiple Airlines Logo
12:30 p.m. - 8:52 a.m.SNN-YTZ
25h 22m2 stops
C$ 1,154Multiple Airlines
Find Deal
Fri, 27 Mar - Sat, 4 Apr
British Airways Logo
8:40 p.m. - 11:30 a.m.YUL-SNN
9h 50m1 stop
British Airways Logo
8:05 p.m. - 8:05 p.m.SNN-YUL
28h 00m1 stop
C$ 1,205British Airways
Find Deal
Mon, 23 Feb - Mon, 9 Mar
United Airlines Logo
1:15 p.m. - 7:30 a.m.YUL-SNN
13h 15m1 stop
United Airlines Logo
9:30 a.m. - 6:58 p.m.SNN-YUL
14h 28m1 stop
C$ 1,208United Airlines
Find Deal
Wed, 27 May - Thu, 4 Jun
United Airlines Logo
10:35 a.m. - 10:15 a.m.YOW-SNN
18h 40m2 stops
United Airlines Logo
12:30 p.m. - 1:14 p.m.SNN-YOW
29h 44m2 stops
C$ 1,257United Airlines
Find Deal
Wed, 15 Apr - Sun, 19 Apr
Multiple Airlines Logo
6:45 a.m. - 8:00 p.m.YOW-SNN
32h 15m2 stops
Multiple Airlines Logo
10:45 a.m. - 12:42 a.m.SNN-YOW
42h 57m3 stops
C$ 1,289Multiple Airlines
Find Deal
Fri, 16 Jan - Tue, 20 Jan

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
27 Mar
YYZ7:05 p.m.Toronto Pearson Intl
12h 25m
1 stop
SNN11:30 a.m.Shannon
5 Apr
SNN9:15 p.m.Shannon
27h 55m
1 stop
YYZ8:10 p.m.Toronto Pearson Intl
C$ 827
Find similar
American Airlines
13 May
YYZ6:05 p.m.Toronto Pearson Intl
17h 05m
1 stop
SNN4:10 p.m.Shannon
18 May
SNN9:15 p.m.Shannon
27h 55m
1 stop
YYZ8:10 p.m.Toronto Pearson Intl
C$ 842
Find similar
American Airlines
13 May
YYZ6:05 p.m.Toronto Pearson Intl
12h 15m
1 stop
SNN11:20 a.m.Shannon
18 May
SNN7:40 a.m.Shannon
19h 02m
2 stops
YYZ9:42 p.m.Toronto Pearson Intl
C$ 856
Find similar

British Airways flights from Region of Ontario to Shannon, Clare

Our best British Airways deals on Region of Ontario to Shannon, Clare flight tickets
British Airways
26 Mar
YYZ11:05 p.m.Toronto Pearson Intl
13h 40m
1 stop
SNN4:45 p.m.Shannon
5 Apr
SNN9:15 p.m.Shannon
29h 44m
2 stops
YYZ9:59 p.m.Toronto Pearson Intl
C$ 963
Find similar
British Airways
25 Mar
YYZ6:40 p.m.Toronto Pearson Intl
18h 05m
1 stop
SNN4:45 p.m.Shannon
2 Apr
SNN7:40 a.m.Shannon
19h 19m
2 stops
YYZ9:59 p.m.Toronto Pearson Intl
C$ 965
Find similar
British Airways
26 Mar
YYZ6:40 p.m.Toronto Pearson Intl
20h 45m
1 stop
SNN7:25 p.m.Shannon
6 Apr
SNN9:15 p.m.Shannon
29h 27m
2 stops
YYZ9:42 p.m.Toronto Pearson Intl
C$ 967
Find similar

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 3 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

Fri 27/3

7:05 p.m.-11:30 a.m.

1 stop12h 25m

Shannon

Sun 5/4

9:15 p.m.-8:10 p.m.

1 stop27h 55m

C$ 827

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 13/5

6:05 p.m.-4:10 p.m.

1 stop17h 05m

Shannon

Mon 18/5

9:15 p.m.-8:10 p.m.

1 stop27h 55m

C$ 842

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 13/5

6:05 p.m.-11:20 a.m.

1 stop12h 15m

Shannon

Mon 18/5

7:40 a.m.-9:42 p.m.

2 stops19h 02m

C$ 856

TorontoShannon

YTZ - SNN

YTZSNN

Toronto Island

Fri 27/3

12:30 p.m.-3:45 p.m.

2 stops23h 15m

Shannon

Sat 4/4

12:30 p.m.-8:52 a.m.

2 stops25h 22m

C$ 1,133

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

6:00 a.m.-10:15 a.m.

1 stop23h 15m

Shannon

Sun 19/4

12:30 p.m.-10:06 p.m.

1 stop14h 36m

C$ 1,142

TorontoShannon

YTZ - SNN

YTZSNN

Toronto Island

Fri 27/3

12:30 p.m.-3:45 p.m.

2 stops23h 15m

Shannon

Sat 4/4

12:30 p.m.-8:52 a.m.

2 stops25h 22m

C$ 1,154

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

8:40 p.m.-11:30 a.m.

1 stop9h 50m

Shannon

Mon 9/3

8:05 p.m.-8:05 p.m.

1 stop28h 00m

C$ 1,205

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

1:15 p.m.-7:30 a.m.

1 stop13h 15m

Shannon

Thu 4/6

9:30 a.m.-6:58 p.m.

1 stop14h 28m

C$ 1,208

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Wed 15/4

10:35 a.m.-10:15 a.m.

2 stops18h 40m

Shannon

Sun 19/4

12:30 p.m.-1:14 p.m.

2 stops29h 44m

C$ 1,257

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 16/1

6:45 a.m.-8:00 p.m.

2 stops32h 15m

Shannon

Tue 20/1

10:45 a.m.-12:42 a.m.

3 stops42h 57m

C$ 1,289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Region of Ontario to Shannon, Clare is on a Wednesday when prices can be found for as low as C$ 1,041. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,193. These prices are subject to change though, so be sure to set up a Price Alert for flights to Shannon, Clare.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

The cheapest time of day to fly to Shannon, Clare is at noon when flights can be purchased for as low as C$ 1,081. Flights to Shannon, Clare are more costly in the afternoon, with an average ticket price of C$ 1,180. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Region of Ontario to Shannon, Clare flights?

You could potentially save up to 23% on your flight if you consider stops on a Region of Ontario to Shannon, Clare flight.

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

12h 15m

Direct flights

None
The fastest flight from Region of Ontario to Shannon, Clare takes 12h 15m
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.
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  • When did momondo last update prices for flights from Ontario to Shannon Airport?

    Prices for flights from Ontario to Shannon Airport refresh daily.

  • How many operators does momondo search for flights from Ontario to Shannon Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Shannon Airport.

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

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Shannon, Clare

Compare and see reviews for airlines that fly from Region of Ontario to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,042Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights

Travelling to a place near Shannon?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Shannon. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ontario to Shannon flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Shannon from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Shannon, momondo offers a useful price alert feature which will track prices for flights to Shannon from Ontario and alert you when they change.

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