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Cheap flights from Niagara Falls to Ireland from C$ 355

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Niagara Falls to Ireland

Keep the following information in mind while searching for Niagara Falls to Ireland flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 560

One-way from

C$ 355

Popular in

December

Cheapest in

November

Average price

C$ 712
WestJet
  • WestJet
  • 7/4-28/4
  • Nonstop
  • 14h 40m total
  • Niagara Falls to Ireland
Search Deals
WestJet
  • WestJet
  • 20/5
  • Nonstop
  • 6h 50m total
  • Niagara Falls to Ireland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Niagara Falls to Ireland

Cheapest flights from Niagara Falls to Ireland
Explore the most affordable flight options available from Niagara Falls to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 7/410:00 p.m.YYZ - DUB
Nonstop7h 00mWestJet
Mon 28/411:30 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 20/2C$ 560
Sun 1/611:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Tue 10/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 20/2C$ 598
Tue 6/511:55 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Tue 13/511:30 a.m.DUB - YYZ
Nonstop7h 40mMultiple Airlines
Deal found 20/2C$ 632
Tue 27/511:55 p.m.YYZ - DUB
Nonstop6h 35mPorter Airlines
Mon 16/61:15 p.m.DUB - YYZ
Nonstop7h 35mPorter Airlines
Deal found 20/2C$ 636
Thu 22/58:40 p.m.YYZ - DUB
Nonstop6h 35mLufthansa
Mon 2/69:50 a.m.DUB - YYZ
Nonstop7h 05mLufthansa
Deal found 20/2C$ 695
Wed 7/511:00 p.m.YYZ - DUB
1 stop31h 05mIcelandair
Thu 22/52:15 p.m.DUB - YYZ
1 stop12h 40mIcelandair
Deal found 20/2C$ 723
Fri 13/65:25 p.m.YYZ - DUB
Nonstop6h 30mAer Lingus
Sun 22/61:15 p.m.DUB - YYZ
Nonstop7h 25mAer Lingus
Deal found 20/2C$ 747
Thu 1/57:30 a.m.YYZ - DUB
1 stop18h 50mAir Canada
Thu 8/59:50 a.m.DUB - YYZ
Nonstop7h 05mAir Canada
Deal found 20/2C$ 764
Thu 1/53:00 p.m.YYZ - DUB
2 stops14h 20mUnited Airlines
Thu 8/58:50 a.m.DUB - YYZ
2 stops17h 55mUnited Airlines
Deal found 20/2C$ 783
Thu 3/45:40 p.m.YYZ - DUB
1 stop25h 25mTAP AIR PORTUGAL
Tue 15/46:50 p.m.DUB - YYZ
1 stop24h 05mTAP AIR PORTUGAL
Deal found 20/2C$ 793
Thu 27/29:15 p.m.YYZ - DUB
1 stop14h 25mKLM
Sun 9/35:55 a.m.DUB - YYZ
1 stop18h 20mKLM
Deal found 20/2C$ 834
Sun 6/410:35 p.m.YYZ - ORK
1 stop17h 45mMultiple Airlines
Sun 27/49:05 p.m.ORK - YYZ
2 stops22h 05mMultiple Airlines
Deal found 19/2C$ 838

Find flights from Niagara Falls to Ireland within your budget

Customize your flight search to find flights from Niagara Falls to Ireland 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 21 February 2025.

Fly from

Niagara Falls

Fly to

Ireland

Route

Depart

Return

Price

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 7/4

10:00 p.m.-10:00 a.m.

Nonstop7h 00m

Dublin

Mon 28/4

11:30 a.m.-2:10 p.m.

Nonstop7h 40m

C$ 560

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 17/5

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Mon 9/6

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 608

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 6/5

10:45 p.m.-2:30 p.m.

1 stop10h 45m

Dublin

Tue 13/5

11:30 a.m.-2:10 p.m.

Nonstop7h 40m

C$ 635

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 12/5

8:40 p.m.-8:15 a.m.

Nonstop6h 35m

Dublin

Wed 21/5

9:50 a.m.-11:55 a.m.

Nonstop7h 05m

C$ 695

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 7/5

11:00 p.m.-11:05 a.m.

1 stop31h 05m

Dublin

Thu 22/5

2:15 p.m.-9:55 p.m.

1 stop12h 40m

C$ 723

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 5/5

8:00 p.m.-11:10 a.m.

1 stop10h 10m

Dublin

Thu 15/5

9:50 a.m.-11:55 a.m.

Nonstop7h 05m

C$ 736

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 8/5

8:15 p.m.-7:55 a.m.

1 stop30h 40m

Dublin

Tue 13/5

1:00 p.m.-4:25 p.m.

1 stop32h 25m

C$ 746

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 5/5

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

2 stops15h 00m

Dublin

Mon 26/5

8:50 a.m.-5:09 p.m.

1 stop13h 19m

C$ 783

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 27/2

6:00 p.m.-4:40 p.m.

1 stop17h 40m

Dublin

Thu 6/3

1:25 p.m.-7:15 p.m.

1 stop10h 50m

C$ 835

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 23/2

9:15 p.m.-8:05 a.m.

1 stop29h 50m

Dublin

Wed 5/3

6:00 a.m.-9:25 p.m.

1 stop20h 25m

C$ 842

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 31 results
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Best time to book a flight from Niagara Falls to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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.

Travel insights for flights from Niagara Falls to Ireland

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

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

Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Ireland (average of C$ 458). Flying from Niagara Falls to Ireland in December is currently the most expensive (average of C$ 760). 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 NI4 to IE?

Find hourly flight availability from Niagara Falls to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

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

What is the cheapest day to fly from Niagara Falls to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Ireland. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Ireland flight should consider departing on Monday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Ireland

Explore weekly flight availability from Niagara Falls to Ireland. 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 21 February 2025.

The most flights from NI4 to IE0 are scheduled on a Thursday (6 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 Ireland by month

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

In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated 21 February 2025.
Get a feel of what it's like to fly with Delta, Porter Airlines and KLM from Niagara Falls to Ireland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Air Transat
7.8
Good
380 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Ireland. 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 Niagara Falls to Ireland one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 355. Users have also found prices from C$ 392 and C$ 429 on Porter Airlines and TAP AIR PORTUGAL, respectively.

  • What are the most popular routes from Niagara Falls to Ireland?

    Most travellers choose Toronto Pearson Intl - Dublin, Toronto Pearson Intl - Shannon or Toronto Pearson Intl - Cork when deciding on the best route from Niagara Falls to Ireland.

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

    The top 3 most reliable airlines when flying from Niagara Falls to Ireland are Air Canada (79%), American Airlines (66%) and Aer Lingus (66%).

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

    Looking at all options, your cheapest flight can be booked for C$ 345. While the most popular route (Toronto Pearson Intl - Dublin) can be booked for C$ 598 on average our data indicates C$ 1,793 when flying from Niagara Falls to Ireland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Ireland 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 Niagara Falls to Ireland?

    Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Ireland (average of C$ 458). Flying from Niagara Falls to Ireland in December is currently the most expensive (average of C$ 760). 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 Niagara Falls to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Niagara Falls to Ireland

Discover the top 10 airlines that operate flights from Niagara Falls to Ireland. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 335AverageC$ 506FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Aer LingusCheapestC$ 438AverageC$ 719FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 444AverageC$ 961FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 477AverageC$ 826FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 479AverageC$ 888FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 486AverageC$ 779FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 515AverageC$ 1,002FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
TAP AIR PORTUGALCheapestC$ 530AverageC$ 671FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapestC$ 537AverageC$ 577FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air TransatCheapestC$ 561AverageC$ 769FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Niagara Falls to Ireland 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 Niagara Falls to Ireland with no change fees?

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

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

Of course! You can now track prices for flights from Niagara Falls to Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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