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Cheap flights from Ontario to Shannon from C$ 540

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 10/1. 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
6:05 p.m. - 11:30 a.m.YYZ-SNN
12h 25m1 stop
American Airlines Logo
7:50 a.m. - 8:15 p.m.SNN-YYZ
17h 25m1 stop
C$ 696American Airlines
Find Deal
Mon, 12 Jan - Mon, 9 Feb
American Airlines Logo
6:05 p.m. - 4:45 p.m.YYZ-SNN
17h 40m1 stop
American Airlines Logo
7:50 a.m. - 2:50 p.m.SNN-YYZ
12h 00m1 stop
C$ 697American Airlines
Find Deal
Mon, 16 Feb - Mon, 23 Feb
American Airlines Logo
5:40 p.m. - 11:30 a.m.YYZ-SNN
12h 50m1 stop
American Airlines Logo
7:50 a.m. - 2:50 p.m.SNN-YYZ
12h 00m1 stop
C$ 720American Airlines
Find Deal
Thu, 15 Jan - Tue, 10 Feb
American Airlines Logo
6:05 p.m. - 11:30 a.m.YYZ-SNN
12h 25m1 stop
American Airlines Logo
7:50 a.m. - 9:59 p.m.SNN-YYZ
19h 09m2 stops
C$ 735American Airlines
Find Deal
Mon, 12 Jan - Thu, 12 Feb
Air Canada Logo
4:25 p.m. - 4:45 p.m.YTZ-SNN
19h 20m2 stops
Air Canada Logo
7:50 a.m. - 9:35 p.m.SNN-YTZ
18h 45m2 stops
C$ 1,120Air Canada
Find Deal
Mon, 16 Feb - Mon, 23 Feb
Air Canada Logo
3:35 p.m. - 10:15 a.m.YXU-SNN
13h 40m2 stops
Air Canada Logo
12:30 p.m. - 9:27 p.m.SNN-YXU
37h 57m2 stops
C$ 1,122Air Canada
Find Deal
Sat, 2 May - Wed, 6 May
Multiple Airlines Logo
7:40 p.m. - 1:55 p.m.YTZ-SNN
37h 15m2 stops
Multiple Airlines Logo
2:45 p.m. - 8:52 p.m.SNN-YTZ
11h 07m1 stop
C$ 1,172Multiple Airlines
Find Deal
Mon, 19 Jan - Mon, 2 Feb
Multiple Airlines Logo
5:25 p.m. - 7:50 p.m.YUL-SNN
21h 25m3 stops
Multiple Airlines Logo
2:40 p.m. - 12:40 a.m.SNN-YUL
39h 00m3 stops
C$ 1,181Multiple Airlines
Find Deal
Tue, 21 Apr - Sun, 26 Apr
United Airlines Logo
6:20 p.m. - 10:15 a.m.YUL-SNN
10h 55m1 stop
United Airlines Logo
12:30 p.m. - 12:10 a.m.SNN-YUL
16h 40m2 stops
C$ 1,250United Airlines
Find Deal
Fri, 3 Apr - Mon, 13 Apr
United Airlines Logo
2:20 p.m. - 10:15 a.m.YUL-SNN
14h 55m2 stops
United Airlines Logo
12:30 p.m. - 12:10 a.m.SNN-YUL
16h 40m2 stops
C$ 1,321United Airlines
Find Deal
Fri, 3 Apr - Mon, 13 Apr

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
12 Jan
YYZ6:05 p.m.Toronto Pearson Intl
12h 25m
1 stop
SNN11:30 a.m.Shannon
9 Feb
SNN7:50 a.m.Shannon
17h 25m
1 stop
YYZ8:15 p.m.Toronto Pearson Intl
C$ 696
Find similar
American Airlines
16 Feb
YYZ6:05 p.m.Toronto Pearson Intl
17h 40m
1 stop
SNN4:45 p.m.Shannon
23 Feb
SNN7:50 a.m.Shannon
12h 00m
1 stop
YYZ2:50 p.m.Toronto Pearson Intl
C$ 697
Find similar
American Airlines
15 Jan
YYZ5:40 p.m.Toronto Pearson Intl
12h 50m
1 stop
SNN11:30 a.m.Shannon
10 Feb
SNN7:50 a.m.Shannon
12h 00m
1 stop
YYZ2:50 p.m.Toronto Pearson Intl
C$ 720
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
14 Jan
YYZ10:05 p.m.Toronto Pearson Intl
16h 20m
1 stop
SNN7:25 p.m.Shannon
12 Feb
SNN7:50 a.m.Shannon
17h 25m
1 stop
YYZ8:15 p.m.Toronto Pearson Intl
C$ 926
Find similar
British Airways
14 Jan
YYZ7:04 p.m.Toronto Pearson Intl
16h 41m
2 stops
SNN4:45 p.m.Shannon
15 Feb
SNN8:05 p.m.Shannon
29h 10m
1 stop
YYZ8:15 p.m.Toronto Pearson Intl
C$ 942
Find similar
British Airways
14 Jan
YYZ4:44 p.m.Toronto Pearson Intl
13h 46m
2 stops
SNN11:30 a.m.Shannon
12 Feb
SNN7:50 a.m.Shannon
19h 09m
2 stops
YYZ9:59 p.m.Toronto Pearson Intl
C$ 975
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 26 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

Mon 12/1

6:05 p.m.-11:30 a.m.

1 stop12h 25m

Shannon

Mon 9/2

7:50 a.m.-8:15 p.m.

1 stop17h 25m

C$ 696

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Mon 16/2

6:05 p.m.-4:45 p.m.

1 stop17h 40m

Shannon

Mon 23/2

7:50 a.m.-2:50 p.m.

1 stop12h 00m

C$ 697

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Thu 15/1

5:40 p.m.-11:30 a.m.

1 stop12h 50m

Shannon

Tue 10/2

7:50 a.m.-2:50 p.m.

1 stop12h 00m

C$ 720

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Mon 12/1

6:05 p.m.-11:30 a.m.

1 stop12h 25m

Shannon

Thu 12/2

7:50 a.m.-9:59 p.m.

2 stops19h 09m

C$ 735

TorontoShannon

YTZ - SNN

YTZSNN

Toronto Island

Mon 16/2

4:25 p.m.-4:45 p.m.

2 stops19h 20m

Shannon

Mon 23/2

7:50 a.m.-9:35 p.m.

2 stops18h 45m

C$ 1,120

LondonShannon

YXU - SNN

YXUSNN

London

Sat 2/5

3:35 p.m.-10:15 a.m.

2 stops13h 40m

Shannon

Wed 6/5

12:30 p.m.-9:27 p.m.

2 stops37h 57m

C$ 1,122

TorontoShannon

YTZ - SNN

YTZSNN

Toronto Island

Mon 19/1

7:40 p.m.-1:55 p.m.

2 stops37h 15m

Shannon

Mon 2/2

2:45 p.m.-8:52 p.m.

1 stop11h 07m

C$ 1,172

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

5:25 p.m.-7:50 p.m.

3 stops21h 25m

Shannon

Sun 26/4

2:40 p.m.-12:40 a.m.

3 stops39h 00m

C$ 1,181

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

6:20 p.m.-10:15 a.m.

1 stop10h 55m

Shannon

Mon 13/4

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

2 stops16h 40m

C$ 1,250

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

2:20 p.m.-10:15 a.m.

2 stops14h 55m

Shannon

Mon 13/4

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

2 stops16h 40m

C$ 1,321

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$ 1,050. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,203. 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$ 1,090. Flights to Shannon, Clare are more costly in the afternoon, with an average ticket price of C$ 1,190. 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

11h 15m

Direct flights

None
The fastest flight from Region of Ontario to Shannon, Clare takes 11h 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$ 1,050Free CancellationRating
7.1
10,481 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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