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Cheap flights from Ontario to Shannon from C$ 373

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 18/1. 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
10:00 p.m. - 4:10 p.m.YYZ-SNN
13h 10m1 stop
American Airlines Logo
9:15 p.m. - 8:10 p.m.SNN-YYZ
27h 55m1 stop
C$ 890American Airlines
Find Deal
Wed, 6 May - Sun, 17 May
American Airlines Logo
10:00 p.m. - 4:10 p.m.YYZ-SNN
13h 10m1 stop
American Airlines Logo
9:15 p.m. - 8:10 p.m.SNN-YYZ
27h 55m1 stop
C$ 893American Airlines
Find Deal
Wed, 6 May - Sun, 17 May
American Airlines Logo
3:00 p.m. - 11:20 a.m.YYZ-SNN
15h 20m2 stops
American Airlines Logo
9:15 p.m. - 4:05 p.m.SNN-YYZ
23h 50m1 stop
C$ 904American Airlines
Find Deal
Wed, 6 May - Sun, 17 May
American Airlines Logo
3:00 p.m. - 11:20 a.m.YYZ-SNN
15h 20m2 stops
American Airlines Logo
9:15 p.m. - 4:05 p.m.SNN-YYZ
23h 50m1 stop
C$ 909American Airlines
Find Deal
Wed, 6 May - Sun, 17 May
American Airlines Logo
10:30 a.m. - 6:20 a.m.YYZ-SNN
14h 50m2 stops
American Airlines Logo
2:00 p.m. - 9:58 p.m.SNN-YYZ
12h 58m1 stop
C$ 921American Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
American Airlines Logo
3:50 p.m. - 11:20 a.m.YYZ-SNN
14h 30m2 stops
American Airlines Logo
7:40 a.m. - 9:42 p.m.SNN-YYZ
19h 02m2 stops
C$ 928American Airlines
Find Deal
Wed, 6 May - Sun, 17 May
Multiple Airlines Logo
8:15 a.m. - 6:20 a.m.YYZ-SNN
17h 05m1 stop
Multiple Airlines Logo
2:45 p.m. - 8:17 a.m.SNN-YYZ
22h 32m1 stop
C$ 938Multiple Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
Air Canada Logo
8:10 p.m. - 3:45 p.m.YUL-SNN
15h 35m1 stop
Air Canada Logo
7:50 a.m. - 5:05 p.m.SNN-YUL
13h 15m1 stop
C$ 1,392Air Canada
Find Deal
Fri, 20 Mar - Tue, 24 Mar
Air Canada Logo
8:10 p.m. - 3:45 p.m.YUL-SNN
15h 35m1 stop
Air Canada Logo
7:50 a.m. - 5:05 p.m.SNN-YUL
13h 15m1 stop
C$ 1,394Air Canada
Find Deal
Fri, 20 Mar - Tue, 24 Mar
Air Canada Logo
5:40 p.m. - 4:45 p.m.YXU-SNN
18h 05m2 stops
Air Canada Logo
7:50 a.m. - 9:21 p.m.SNN-YXU
18h 31m2 stops
C$ 1,656Air Canada
Find Deal
Tue, 9 Dec - Tue, 16 Dec

Air Canada flights from Region of Ontario to Shannon, Clare

Our best Air Canada deals on Region of Ontario to Shannon, Clare flight tickets
Air Canada
9 Dec
YXU5:40 p.m.London
18h 05m
2 stops
SNN4:45 p.m.Shannon
16 Dec
SNN7:50 a.m.Shannon
18h 31m
2 stops
YXU9:21 p.m.London
C$ 1,656
Find similar
Air Canada
14 Nov
YOW9:55 p.m.Ottawa
12h 50m
1 stop
SNN3:45 p.m.Shannon
18 Nov
SNN8:05 p.m.Shannon
23h 25m
1 stop
YOW2:30 p.m.Ottawa
C$ 1,866
Find similar
Air Canada
24 Dec
YTZ6:30 p.m.Toronto Island
36h 00m
2 stops
SNN11:30 a.m.Shannon
31 Dec
SNN7:50 a.m.Shannon
17h 05m
2 stops
YTZ7:55 p.m.Toronto Island
C$ 2,339
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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
6 May
YYZ10:00 p.m.Toronto Pearson Intl
13h 10m
1 stop
SNN4:10 p.m.Shannon
17 May
SNN9:15 p.m.Shannon
27h 55m
1 stop
YYZ8:10 p.m.Toronto Pearson Intl
C$ 890
Find similar
American Airlines
6 May
YYZ10:00 p.m.Toronto Pearson Intl
13h 10m
1 stop
SNN4:10 p.m.Shannon
17 May
SNN9:15 p.m.Shannon
27h 55m
1 stop
YYZ8:10 p.m.Toronto Pearson Intl
C$ 893
Find similar
American Airlines
6 May
YYZ3:00 p.m.Toronto Pearson Intl
15h 20m
2 stops
SNN11:20 a.m.Shannon
17 May
SNN9:15 p.m.Shannon
23h 50m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
C$ 904
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 12 November 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

Wed 6/5

10:00 p.m.-4:10 p.m.

1 stop13h 10m

Shannon

Sun 17/5

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

1 stop27h 55m

C$ 890

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 6/5

10:00 p.m.-4:10 p.m.

1 stop13h 10m

Shannon

Sun 17/5

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

1 stop27h 55m

C$ 893

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 6/5

3:00 p.m.-11:20 a.m.

2 stops15h 20m

Shannon

Sun 17/5

9:15 p.m.-4:05 p.m.

1 stop23h 50m

C$ 904

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 6/5

3:00 p.m.-11:20 a.m.

2 stops15h 20m

Shannon

Sun 17/5

9:15 p.m.-4:05 p.m.

1 stop23h 50m

C$ 909

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Tue 9/12

10:30 a.m.-6:20 a.m.

2 stops14h 50m

Shannon

Tue 16/12

2:00 p.m.-9:58 p.m.

1 stop12h 58m

C$ 921

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 6/5

3:50 p.m.-11:20 a.m.

2 stops14h 30m

Shannon

Sun 17/5

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

2 stops19h 02m

C$ 928

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Tue 9/12

8:15 a.m.-6:20 a.m.

1 stop17h 05m

Shannon

Tue 16/12

2:45 p.m.-8:17 a.m.

1 stop22h 32m

C$ 938

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

8:10 p.m.-3:45 p.m.

1 stop15h 35m

Shannon

Tue 24/3

7:50 a.m.-5:05 p.m.

1 stop13h 15m

C$ 1,392

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

8:10 p.m.-3:45 p.m.

1 stop15h 35m

Shannon

Tue 24/3

7:50 a.m.-5:05 p.m.

1 stop13h 15m

C$ 1,394

LondonShannon

YXU - SNN

YXUSNN

London

Tue 9/12

5:40 p.m.-4:45 p.m.

2 stops18h 05m

Shannon

Tue 16/12

7:50 a.m.-9:21 p.m.

2 stops18h 31m

C$ 1,656

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$ 1,043. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,195. 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$ 1,083. Flights to Shannon, Clare are more costly in the afternoon, with an average ticket price of C$ 1,182. 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

Direct flights

None
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$ 1,044Free CancellationRating
7.1
10,444 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.

An easier way to manage your Shannon, Clare trip

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