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Cheap flights from Ireland to Niagara Falls from £186

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYZ
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Ireland to Niagara Falls

Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) to Niagara Falls (NI4). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£300

One-way from

£186
SWISS
  • SWISS
  • 24/3-6/4
  • 3 total stops
  • 31h 40m total
  • Ireland to Niagara Falls
Search Deals
WestJet
  • WestJet
  • 17/6
  • Nonstop
  • 7h 40m total
  • Ireland to Niagara Falls
Search Deals

Find flight deals from Ireland to Niagara Falls

Cheapest flights from Ireland to Niagara Falls
Explore the most affordable flight options available from Ireland to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Mon 24/305:00DUB - YYZ
2 stops17h 05mMultiple Airlines
Sun 6/416:35YYZ - DUB
1 stop14h 35mMultiple Airlines
Deal found 21/1£300
Tue 4/305:00DUB - YYZ
1 stop16h 15mLufthansa
Mon 31/320:40YYZ - DUB
Nonstop6h 35mLufthansa
Deal found 21/1£303
Wed 8/1012:15DUB - YYZ
1 stop11h 55mIcelandair
Wed 22/1023:00YYZ - DUB
1 stop31h 05mIcelandair
Deal found 21/1£317
Thu 1/508:40DUB - YYZ
1 stop12h 45mSWISS
Tue 6/520:15YYZ - DUB
1 stop16h 35mSWISS
Deal found 21/1£318
Fri 2/513:15DUB - YYZ
Nonstop7h 35mAir Transat
Tue 6/523:55YYZ - DUB
Nonstop6h 35mAir Transat
Deal found 21/1£328
Sat 24/513:15DUB - YYZ
1 stop14h 46mAir France
Mon 2/623:30YYZ - DUB
1 stop10h 30mAir France
Deal found 21/1£340
Tue 4/313:05DUB - YYZ
Nonstop7h 45mAer Lingus
Mon 31/317:25YYZ - DUB
Nonstop6h 30mAer Lingus
Deal found 21/1£353
Fri 31/109:00DUB - YYZ
2 stops27h 30mUnited Airlines
Sun 2/206:52YYZ - DUB
2 stops19h 08mUnited Airlines
Deal found 21/1£363
Tue 29/411:30DUB - YYZ
Nonstop7h 40mWestJet
Tue 6/522:10YYZ - DUB
Nonstop6h 50mWestJet
Deal found 21/1£365
Fri 19/905:55DUB - YYZ
1 stop12h 25mKLM
Fri 3/1022:10YYZ - DUB
1 stop13h 30mKLM
Deal found 21/1£376
Mon 27/109:00DUB - YYZ
1 stop16h 18mAir Canada
Sun 2/215:00YYZ - DUB
1 stop11h 00mAir Canada
Deal found 20/1£396
Tue 24/618:50DUB - YYZ
1 stop24h 05mTAP AIR PORTUGAL
Tue 29/717:40YYZ - DUB
1 stop25h 25mTAP AIR PORTUGAL
Deal found 21/1£418

Find flights from Ireland to Niagara Falls within your budget

Customise your flight search to find flights from Ireland to Niagara Falls 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 858,174 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 24/3

05:00-18:05

2 stops17h 05m

Toronto Pearson Intl

Sun 6/4

16:35-12:10

1 stop14h 35m

£300

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 4/3

05:00-16:15

1 stop16h 15m

Toronto Pearson Intl

Mon 31/3

20:40-08:15

Nonstop6h 35m

£303

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 1/5

08:40-16:25

1 stop12h 45m

Toronto Pearson Intl

Tue 6/5

20:15-17:50

1 stop16h 35m

£318

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 2/5

13:15-15:50

Nonstop7h 35m

Toronto Pearson Intl

Sat 10/5

23:55-11:30

Nonstop6h 35m

£328

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 1/4

12:15-19:10

1 stop11h 55m

Toronto Pearson Intl

Fri 4/4

20:50-11:05

1 stop9h 15m

£332

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 24/5

13:15-23:01

1 stop14h 46m

Toronto Pearson Intl

Mon 2/6

23:30-15:00

1 stop10h 30m

£340

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 4/3

13:05-15:50

Nonstop7h 45m

Toronto Pearson Intl

Mon 31/3

17:25-04:55

Nonstop6h 30m

£353

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 31/1

09:00-07:30

2 stops27h 30m

Toronto Pearson Intl

Sun 2/2

06:52-07:00

2 stops19h 08m

£363

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 29/4

11:30-14:10

Nonstop7h 40m

Toronto Pearson Intl

Tue 6/5

22:10-10:00

Nonstop6h 50m

£365

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 8/3

09:00-11:15

Nonstop7h 15m

Toronto Pearson Intl

Sun 23/3

19:35-06:10

Nonstop6h 35m

£408

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 28 results
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Best time to book a flight from Ireland to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Ireland with our price prediction graph.
Estimated return 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.

Travel insights for flights from Ireland to Niagara Falls

Get recent, data-driven insights about flights from Ireland to Niagara Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from Ireland to Niagara Falls (average of £490). Flying from Ireland to Niagara Falls in July is currently the most expensive (average of £708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Ireland to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

When flying from Ireland to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ireland to Niagara Falls

Explore weekly flight availability from Ireland to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 January 2025.

The most flights from IE0 to NI4 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Niagara Falls ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Niagara Falls when rainfall is around 51.0 mm.

Temperature in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated 22 January 2025.
Peruse reviews from past customers who have flown with Air Canada, TAP AIR PORTUGAL and Lufthansa from Ireland to Niagara Falls to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Air Transat
7.8
Good
381 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Austrian Airlines
7.5
Good
787 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Related info for your journey

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

  • What are the cheapest airlines to fly from Ireland to Niagara Falls one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £186. However, be on the lookout for offers from Air Transat and TAP AIR PORTUGAL, as they are both options that can get you from Ireland to Niagara Falls for a low price.

  • What are the most reliable airlines from Ireland to Niagara Falls?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Niagara Falls on time: American Airlines (81%), Aer Lingus (81%), British Airways (81%).

  • What are the cheapest flights from Ireland to Niagara Falls?

    While on average a flight from Ireland to Niagara Falls is generally £808, our data shows the cheapest flight currently is £166. When looking at the most popular route, (Dublin - Toronto Pearson Intl), you can expect to pay £308 for that flight.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Ireland to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Niagara Falls (average of £490). Flying from Ireland to Niagara Falls in July is currently the most expensive (average of £708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ireland to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Luton to Pearson Intl flights
Stansted to Pearson Intl flights
Gatwick to Toronto Island flights
Manchester to Pearson Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
London City to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Heathrow to Hamilton flights
Edinburgh to Pearson Intl flights
Manchester to Toronto Island flights
Heathrow to Ottawa flights
Glasgow Intl to Pearson Intl flights
Manchester to Pierre Elliott Trudeau Intl flights
Birmingham to Pearson Intl flights
Edinburgh to Toronto Island flights
Stansted to Pierre Elliott Trudeau Intl flights
Manchester to Hamilton flights
Gatwick to Ottawa flights
London City to Ottawa flights
Birmingham to Pierre Elliott Trudeau Intl flights
Heathrow to London flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Birmingham to Toronto Island flights
Gatwick to Hamilton flights
Leeds to Pearson Intl flights
Edinburgh to Hamilton flights
Gatwick to London flights
Heathrow to Windsor flights
Dublin to Pearson Intl flights
Bristol to Pearson Intl flights
Birmingham to Hamilton flights
Belfast Intl to Hamilton flights
Southend to Pearson Intl flights
Newcastle upon Tyne to Pearson Intl flights
Amsterdam to Pearson Intl flights
Birmingham to Ottawa flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
London City to London flights
Dublin to Toronto Island flights
Southampton to Pearson Intl flights
Belfast Intl to Pierre Elliott Trudeau Intl flights

Top 7 airlines flying from Ireland to Niagara Falls

Discover the top 7 airlines that operate flights from Ireland to Niagara Falls. 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 858,174 searches. Data last updated 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£191Average£339FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IcelandairCheapest£260Average£365FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£295Average£448FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£299Average£451FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapest£302Average£379FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapest£328Average£462FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£358Average£445FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Ireland to Niagara Falls flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Niagara Falls for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ireland to Niagara Falls with no change fees.

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

Not ready to book yet? You can track prices for flights from Ireland to Niagara Falls on Cheapflights with our Price Alert feature and get notified when better prices are available.

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