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Cheap flights from Niagara Falls, ON to Shannon from C$ 504

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SNN
3 Jan — 10 Jan1
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 4 December 2025.

Wed 31/1210:05 p.m.YYZ - SNN
1 stop13h 40mBritish Airways
Wed 7/15:30 p.m.SNN - YYZ
2 stops27h 25mBritish Airways
Deal found 3/12C$ 1,098
Tue 30/1210:05 p.m.YYZ - SNN
1 stop13h 40mBritish Airways
Wed 7/18:05 p.m.SNN - YYZ
2 stops24h 50mBritish Airways
Deal found 3/12C$ 1,147
Wed 31/128:15 a.m.YYZ - SNN
1 stop17h 05mMultiple Airlines
Wed 7/12:45 p.m.SNN - YYZ
1 stop29h 15mMultiple Airlines
Deal found 3/12C$ 1,284
Tue 30/128:15 a.m.YYZ - SNN
1 stop17h 05mMultiple Airlines
Wed 7/12:45 p.m.SNN - YYZ
1 stop32h 57mMultiple Airlines
Deal found 3/12C$ 1,359

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 4 December 2025.

Round-trip from

C$ 855

One-way from

C$ 504

Popular in

July

Cheapest in

March

Average price

C$ 1,097
American Airlines
  • American Airlines
  • 2/5-5/5
  • 3 total stops
  • 32h 45m total
  • Niagara Falls to Shannon
Search Deals
16/1
  • 16/1
  • 2 total stops
  • 16h 15m total
  • Niagara Falls to Shannon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 4 December 2025.
Use the filters below to find and compare flights from Niagara Falls to Shannon that are best for you.

Fly from

Niagara Falls

Fly to

Shannon

Route

Depart

Return

Price

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 13/5

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

1 stop13h 10m

Shannon

Mon 18/5

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

1 stop23h 50m

C$ 867

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

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

2 stops19h 02m

C$ 931

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Tue 2/6

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

1 stop13h 10m

Shannon

Mon 15/6

7:40 a.m.-8:10 p.m.

1 stop17h 30m

C$ 942

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Thu 26/3

11:05 p.m.-4:45 p.m.

1 stop13h 40m

Shannon

Thu 2/4

7:40 a.m.-9:59 p.m.

2 stops19h 19m

C$ 963

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 25/3

11:05 p.m.-4:45 p.m.

1 stop13h 40m

Shannon

Mon 6/4

9:15 p.m.-9:42 p.m.

2 stops29h 27m

C$ 964

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 27/5

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

2 stops14h 30m

Shannon

Mon 1/6

7:40 a.m.-9:30 p.m.

2 stops18h 50m

C$ 971

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Wed 25/3

11:05 p.m.-7:25 p.m.

1 stop16h 20m

Shannon

Sun 5/4

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

1 stop27h 55m

C$ 974

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Thu 26/3

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

1 stop32h 25m

Shannon

Mon 6/4

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

1 stop27h 55m

C$ 974

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Sun 29/3

6:10 p.m.-8:35 p.m.

1 stop21h 25m

Shannon

Sun 5/4

9:15 p.m.-9:59 p.m.

2 stops29h 44m

C$ 1,001

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Fri 16/1

10:45 p.m.-8:00 p.m.

2 stops16h 15m

C$ 504

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

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

What is the cheapest time of day to fly from NI4 to SNN?

Find hourly flight availability from Niagara Falls to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 December 2025.

A simple way to save on the total cost of your ticket is to fly from Niagara Falls to Shannon, Clare in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated 4 December 2025.
Check out reviews from past customers who have flown with Air Canada from Niagara Falls to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,500 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,500 reviews
Air Canada
7.1
Good
10,500 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

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 1 airline. 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$ 867, American Airlines can have you in Shannon, Clare from Niagara Falls in 13h 10m. 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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Alternative routes for Niagara Falls to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Niagara Falls to Shannon

Discover the top airline that operate flights from Niagara Falls to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,039AverageC$ 1,129FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Shannon?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Niagara Falls to Shannon for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from Niagara Falls to Shannon become cheaper?

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