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Cheap flights from Ontario to Shannon from C$ 439

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 12/7. 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.
Multiple Airlines Logo
10:00 p.m. - 4:10 p.m.
YYZ
-
SNN
13h 10m
1 stop
Multiple Airlines Logo
9:15 p.m. - 3:50 p.m.
SNN
-
YYZ
23h 35m
2 stops
C$ 875Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
British Airways Logo
10:00 p.m. - 4:10 p.m.
YYZ
-
SNN
13h 10m
1 stop
British Airways Logo
9:15 p.m. - 3:50 p.m.
SNN
-
YYZ
23h 35m
2 stops
C$ 885British Airways
Tue, 31 Mar - Tue, 7 Apr
Multiple Airlines Logo
10:35 p.m. - 4:40 p.m.
YYZ
-
SNN
13h 05m
1 stop
Multiple Airlines Logo
6:05 p.m. - 1:20 p.m.
SNN
-
YYZ
48h 15m
2 stops
C$ 888Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
10:00 p.m. - 8:35 p.m.
YYZ
-
SNN
17h 35m
1 stop
Multiple Airlines Logo
9:15 p.m. - 3:50 p.m.
SNN
-
YYZ
23h 35m
2 stops
C$ 894Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr
Multiple Airlines Logo
10:55 p.m. - 3:50 p.m.
YYZ
-
SNN
11h 55m
1 stop
Multiple Airlines Logo
1:05 p.m. - 10:57 p.m.
SNN
-
YYZ
14h 52m
1 stop
C$ 904Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
American Airlines Logo
6:05 p.m. - 8:35 p.m.
YYZ
-
SNN
21h 30m
1 stop
American Airlines Logo
2:30 p.m. - 2:43 p.m.
SNN
-
YYZ
29h 13m
1 stop
C$ 925American Airlines
Mon, 6 Apr - Tue, 21 Apr
Air Canada Logo
10:20 a.m. - 10:15 a.m.
YTZ
-
SNN
18h 55m
2 stops
Air Canada Logo
12:30 p.m. - 7:17 a.m.
SNN
-
YTZ
23h 47m
2 stops
C$ 1,044Air Canada
Mon, 4 May - Tue, 19 May
Air Canada Logo
8:55 p.m. - 10:15 a.m.
YTZ
-
SNN
32h 20m
2 stops
Air Canada Logo
12:30 p.m. - 3:02 p.m.
SNN
-
YTZ
31h 32m
2 stops
C$ 1,045Air Canada
Fri, 1 May - Wed, 6 May
United Airlines Logo
1:05 p.m. - 10:15 a.m.
YUL
-
SNN
16h 10m
2 stops
United Airlines Logo
12:30 p.m. - 8:17 p.m.
SNN
-
YUL
12h 47m
1 stop
C$ 1,083United Airlines
Thu, 4 Jun - Mon, 8 Jun
United Airlines Logo
2:20 p.m. - 10:15 a.m.
YUL
-
SNN
14h 55m
2 stops
United Airlines Logo
12:30 p.m. - 8:17 p.m.
SNN
-
YUL
12h 47m
1 stop
C$ 1,090United Airlines
Thu, 4 Jun - Mon, 8 Jun

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
31 Mar
YYZ10:00 p.m.Toronto Pearson Intl
13h 10m
1 stop
SNN4:10 p.m.Shannon
7 Apr
SNN9:15 p.m.Shannon
23h 35m
2 stops
YYZ3:50 p.m.Toronto Pearson Intl
C$ 885
British Airways
6 May
YYZ5:35 p.m.Toronto Pearson Intl
12h 45m
2 stops
SNN11:20 a.m.Shannon
17 May
SNN9:15 p.m.Shannon
23h 35m
2 stops
YYZ3:50 p.m.Toronto Pearson Intl
C$ 963
British Airways
20 Apr
YYZ10:00 p.m.Toronto Pearson Intl
13h 10m
1 stop
SNN4:10 p.m.Shannon
4 May
SNN9:15 p.m.Shannon
23h 50m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
C$ 974

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 Apr
YYZ6:05 p.m.Toronto Pearson Intl
21h 30m
1 stop
SNN8:35 p.m.Shannon
21 Apr
SNN2:30 p.m.Shannon
29h 13m
1 stop
YYZ2:43 p.m.Toronto Pearson Intl
C$ 925
American Airlines
31 Mar
YYZ6:05 p.m.Toronto Pearson Intl
21h 30m
1 stop
SNN8:35 p.m.Shannon
7 Apr
SNN9:15 p.m.Shannon
23h 50m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
C$ 932
American Airlines
2 Apr
YYZ10:30 a.m.Toronto Pearson Intl
13h 55m
2 stops
SNN5:25 a.m.Shannon
7 Apr
SNN1:45 p.m.Shannon
14h 44m
2 stops
YYZ11:29 p.m.Toronto Pearson Intl
C$ 960

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 8 March 2026.
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

Cheapest round-trip

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Mon 6/4

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

1 stop13h 10m

Shannon

Mon 13/4

9:15 p.m.-3:50 p.m.

2 stops23h 35m

C$ 875

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Tue 31/3

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

1 stop13h 10m

Shannon

Tue 7/4

9:15 p.m.-3:50 p.m.

2 stops23h 35m

C$ 885

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Mon 20/4

10:35 p.m.-4:40 p.m.

1 stop13h 05m

Shannon

Mon 27/4

6:05 p.m.-1:20 p.m.

2 stops48h 15m

C$ 888

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Tue 31/3

10:00 p.m.-8:35 p.m.

1 stop17h 35m

Shannon

Tue 7/4

9:15 p.m.-3:50 p.m.

2 stops23h 35m

C$ 894
Quickest round-trip

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Fri 5/6

10:55 p.m.-3:50 p.m.

1 stop11h 55m

Shannon

Fri 12/6

1:05 p.m.-10:57 p.m.

1 stop14h 52m

C$ 904

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Mon 6/4

6:05 p.m.-8:35 p.m.

1 stop21h 30m

Shannon

Tue 21/4

2:30 p.m.-2:43 p.m.

1 stop29h 13m

C$ 925

TorontoShannon

YTZ - SNN

YTZSNN

Toronto Island

Mon 4/5

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

2 stops18h 55m

Shannon

Tue 19/5

12:30 p.m.-7:17 a.m.

2 stops23h 47m

C$ 1,044

TorontoShannon

YTZ - SNN

YTZSNN

Toronto Island

Fri 1/5

8:55 p.m.-10:15 a.m.

2 stops32h 20m

Shannon

Wed 6/5

12:30 p.m.-3:02 p.m.

2 stops31h 32m

C$ 1,045

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

1:05 p.m.-10:15 a.m.

2 stops16h 10m

Shannon

Mon 8/6

12:30 p.m.-8:17 p.m.

1 stop12h 47m

C$ 1,083

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

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

2 stops14h 55m

Shannon

Mon 8/6

12:30 p.m.-8:17 p.m.

1 stop12h 47m

C$ 1,090

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

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 25m

Direct flights

None
The fastest flight from Region of Ontario to Shannon, Clare takes 11h 25m
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 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$ 1,007Free CancellationRating
7.1
10,794 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
Lahinch
Ennis

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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