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Cheap flights from Niagara Falls, ON to Shannon from C$ 445

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SNN
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Shannon

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Shannon
Explore the most affordable flight options available from Niagara Falls to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2026.

Mon 4/510:39 a.m.
YYZ
-
SNN
1 stop14h 21m
Aer Lingus
Sun 10/52:30 p.m.
SNN
-
YYZ
1 stop12h 14m
Aer Lingus
Deal found 29/4C$ 723
Thu 11/612:09 p.m.
YYZ
-
SNN
2 stops18h 01m
Delta
Mon 15/61:05 p.m.
SNN
-
YYZ
1 stop15h 10m
Delta
Deal found 29/4C$ 773
Sat 24/106:35 p.m.
YYZ
-
SNN
2 stops12h 55m
Multiple Airlines
Mon 2/117:50 a.m.
SNN
-
YYZ
1 stop12h 00m
Multiple Airlines
Deal found 28/4C$ 926
Thu 28/510:45 p.m.
YYZ
-
SNN
1 stop12h 50m
Multiple Airlines
Thu 4/68:30 a.m.
SNN
-
YYZ
2 stops34h 55m
Multiple Airlines
Deal found 30/4C$ 934
Fri 12/610:45 p.m.
YYZ
-
SNN
1 stop13h 35m
Multiple Airlines
Fri 19/64:55 p.m.
SNN
-
YYZ
2 stops26h 05m
Multiple Airlines
Deal found 28/4C$ 940
Wed 27/510:10 p.m.
YYZ
-
SNN
2 stops22h 05m
Multiple Airlines
Wed 3/68:50 a.m.
SNN
-
YYZ
3 stops34h 10m
Multiple Airlines
Deal found 29/4C$ 951
Thu 28/56:05 p.m.
YYZ
-
SNN
1 stop21h 30m
British Airways
Thu 4/67:30 a.m.
SNN
-
YYZ
1 stop13h 35m
British Airways
Deal found 30/4C$ 956
Mon 4/56:05 p.m.
YYZ
-
SNN
1 stop12h 15m
Multiple Airlines
Sun 10/59:15 p.m.
SNN
-
YYZ
2 stops23h 35m
Multiple Airlines
Deal found 29/4C$ 959
Wed 15/76:04 a.m.
YYZ
-
SNN
1 stop24h 06m
Delta
Sun 19/71:05 p.m.
SNN
-
YYZ
1 stop27h 20m
Delta
Deal found 30/4C$ 963

Find flight deals from Niagara Falls to Shannon

Keep the following information in mind while searching for Niagara Falls to Shannon flight deals. Data was last updated 1 May 2026.

Round-trip from

C$ 773

One-way from

C$ 445

Popular in

July

Cheapest in

March

Average price

C$ 1,086
Delta
  • Delta
  • 11/6-15/6
  • 2 total stops
  • 33h 05m total
  • Niagara Falls to Shannon
Search Deals
6/7
  • 6/7
  • 1 total stop
  • 30h 20m total
  • Niagara Falls to Shannon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Shannon 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, Cheapflights users made 629,999 searches. Data last updated 1 May 2026.
Use the filters below to find and compare flights from Niagara Falls to Shannon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Thu 11/6

12:15 p.m.-11:10 a.m.

1 stop17h 55m

Shannon

Mon 15/6

1:05 p.m.-11:15 p.m.

1 stop15h 10m

C$ 773

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Tue 9/6

2:32 p.m.-11:10 a.m.

1 stop15h 38m

Shannon

Mon 22/6

1:05 p.m.-5:24 p.m.

2 stops33h 19m

C$ 776

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 15/7

6:04 a.m.-11:10 a.m.

1 stop24h 06m

Shannon

Sun 19/7

1:05 p.m.-11:25 a.m.

1 stop27h 20m

C$ 963

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 15/7

6:29 p.m.-11:10 a.m.

1 stop11h 41m

Shannon

Sun 19/7

1:05 p.m.-11:18 p.m.

1 stop15h 13m

C$ 964

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 1/7

6:29 p.m.-11:10 a.m.

1 stop11h 41m

Shannon

Wed 8/7

1:05 p.m.-11:18 p.m.

1 stop15h 13m

C$ 966
Quickest round-trip

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Tue 15/9

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

1 stop12h 15m

Shannon

Thu 8/10

7:30 a.m.-4:05 p.m.

1 stop13h 35m

C$ 970
Cheapest one-way

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 10/6

12:15 p.m.-11:10 a.m.

1 stop17h 55m

C$ 1,248

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Thu 11/6

12:09 p.m.-11:10 a.m.

2 stops18h 01m

C$ 1,248

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Sun 14/6

8:10 p.m.-7:30 a.m.

2 stops30h 20m

C$ 1,270

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Sat 13/6

6:14 p.m.-11:10 a.m.

2 stops35h 56m

C$ 1,323

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Niagara Falls to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Shannon

How much does it cost to fly round-trip from Niagara Falls to Shannon, Clare?

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Niagara Falls?

    Most people fly into Shannon (SNN) if they book a flight to Shannon from Niagara Falls. On average, Shannon has 0 inbound flights from Niagara Falls per day from 0 airlines. Shannon is conveniently located just 3.4 km from Shannon’s city centre.

  • How long is the flight from Niagara Falls to Shannon, Clare?

    For as low as C$ 773, Delta can have you in Shannon, Clare from Niagara Falls in 17h 55m. There are 5116 km between Niagara Falls and Shannon, Clare.

  • Can I find deals for flights from Niagara Falls to Shannon that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Shannon.

  • Can I find deals for business class flights from Niagara Falls to Shannon?

    Yes. Cheapflights offers flight deals from Niagara Falls to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Shannon?

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Can Cheapflights find flights from Niagara Falls to Shannon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Shannon, users can toggle the no change fees filter when performing a flight search.

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