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Cheap flights from Niagara Falls to Dublin from C$ 350

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
1 Apr — 8 Apr1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to Dublin are usually found in November or September, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Niagara Falls to Dublin

Keep the following information in mind while searching for Niagara Falls to Dublin flight deals. Data was last updated 27 March 2025.

Round-trip from

C$ 554

One-way from

C$ 350

Popular in

December

Cheapest in

November

Average price

C$ 843
WestJet
  • WestJet
  • 26/5-2/6
  • 1 total stop
  • 36h 25m total
  • Niagara Falls to Dublin
Search Deals
WestJet
  • WestJet
  • 18/5
  • Nonstop
  • 6h 50m total
  • Niagara Falls to Dublin
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Niagara Falls to Dublin

Cheapest flights from Niagara Falls to Dublin
Explore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.

Mon 26/510:15 p.m.YYZ - DUB
1 stop28h 45mMultiple Airlines
Mon 2/611:30 a.m.DUB - YYZ
Nonstop7h 40mMultiple Airlines
Deal found 27/3C$ 554
Tue 27/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Tue 3/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 25/3C$ 555
Thu 29/510:10 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Tue 10/611:30 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 27/3C$ 559
Tue 27/511:55 p.m.YYZ - DUB
Nonstop6h 35mPorter Airlines
Mon 2/61:15 p.m.DUB - YYZ
Nonstop7h 35mPorter Airlines
Deal found 27/3C$ 561
Thu 5/611:20 p.m.YYZ - DUB
1 stop27h 25mAir Canada
Tue 17/69:20 a.m.DUB - YYZ
1 stop13h 38mAir Canada
Deal found 26/3C$ 624
Mon 12/58:40 p.m.YYZ - DUB
Nonstop6h 35mLufthansa
Wed 21/59:50 a.m.DUB - YYZ
Nonstop7h 05mLufthansa
Deal found 26/3C$ 654
Fri 18/411:00 p.m.YYZ - DUB
1 stop31h 05mIcelandair
Tue 29/412:15 p.m.DUB - YYZ
1 stop11h 55mIcelandair
Deal found 26/3C$ 686
Sat 24/57:15 p.m.YYZ - DUB
2 stops35h 55mSWISS
Thu 5/61:00 p.m.DUB - YYZ
1 stop28h 50mSWISS
Deal found 27/3C$ 708
Sat 10/54:30 p.m.YYZ - DUB
2 stops13h 40mUnited Airlines
Fri 16/51:35 p.m.DUB - YYZ
2 stops15h 19mUnited Airlines
Deal found 26/3C$ 743
Fri 16/55:25 p.m.YYZ - DUB
Nonstop6h 30mAer Lingus
Sat 24/51:15 p.m.DUB - YYZ
Nonstop7h 25mAer Lingus
Deal found 26/3C$ 753

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls to Dublin 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 27 March 2025.
Use the filters below to find and compare flights from Niagara Falls to Dublin that are best for you.

Fly from

Niagara Falls

Fly to

Dublin

Route

Depart

Return

Price

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 26/5

10:15 p.m.-8:00 a.m.

1 stop28h 45m

Dublin

Mon 2/6

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

Nonstop7h 40m

C$ 554

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 27/5

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

Nonstop6h 35m

Dublin

Tue 3/6

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

Nonstop7h 35m

C$ 555

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 29/5

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

Nonstop6h 50m

Dublin

Tue 10/6

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

Nonstop7h 40m

C$ 559

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 27/5

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

Nonstop6h 35m

Dublin

Mon 2/6

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

Nonstop7h 35m

C$ 561

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 5/6

11:20 p.m.-7:45 a.m.

1 stop27h 25m

Dublin

Tue 17/6

9:20 a.m.-5:58 p.m.

1 stop13h 38m

C$ 624

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$ 654

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 18/4

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

1 stop31h 05m

Dublin

Tue 29/4

12:15 p.m.-7:10 p.m.

1 stop11h 55m

C$ 686

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 24/5

7:15 p.m.-12:10 p.m.

2 stops35h 55m

Dublin

Thu 5/6

1:00 p.m.-12:50 p.m.

1 stop28h 50m

C$ 708

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 10/5

5:25 p.m.-4:55 a.m.

Nonstop6h 30m

Dublin

Sat 17/5

1:15 p.m.-3:40 p.m.

Nonstop7h 25m

C$ 741

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 10/5

12:10 p.m.-7:10 a.m.

1 stop14h 00m

Dublin

Fri 16/5

1:35 p.m.-11:54 p.m.

2 stops15h 19m

C$ 743

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/3

Showing 1-10 of 18 results
1
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Best time to book a flight from Niagara Falls to Dublin

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

How far ahead should I book a flight from Niagara Falls to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Dublin. Price data was last updated on 21 March 2025.

The price you pay for your flight from Niagara Falls to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Dublin (average of C$ 458). Flying from Niagara Falls to Dublin 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 DUB?

Find hourly flight availability from Niagara Falls to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2025.

When flying from Niagara Falls to Dublin, 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 Dublin?

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

Travelers seeking maximum savings on their Niagara Falls to Dublin flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 27 March 2025.
To help decide which airline to fly from Niagara Falls to Dublin, see what other customers have to say about Porter Airlines, Air Transat and Azores Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Comfort

8.0

Overall

7.9

Food

7.6

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
7.9
Good
276 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Comfort

8.0

Overall

7.9

Food

7.6

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Transat
7.8
Good
381 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Comfort

8.0

Overall

7.9

Food

7.6

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Azores Airlines
7.6
Good
63 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Comfort

8.0

Overall

7.9

Food

7.6

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
SWISS
7.5
Good
1,569 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Comfort

8.0

Overall

7.9

Food

7.6

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
United Airlines
7.4
Good
8,603 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Comfort

8.0

Overall

7.9

Food

7.6

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Dublin. 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 Dublin from Niagara Falls?

    Dublin (DUB), located 9.2 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Dublin. 13 airlines have flights to Dublin from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Dublin should not be difficult; the airport handles an average of 2 inbound flights from Niagara Falls per day.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 350. However, be on the lookout for offers from Porter Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Niagara Falls to Dublin for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Niagara Falls to Dublin consider choosing Air Canada (86%), United Airlines (71%) or Lufthansa (71%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Niagara Falls to Dublin is generally C$ 2,110, our data shows the cheapest flight currently is C$ 357. When looking at the most popular route, (Toronto Pearson Intl - Dublin), you can expect to pay C$ 475 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Dublin (average of C$ 458). Flying from Niagara Falls to Dublin 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 Dublin

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 Dublin

Discover the top 10 airlines that operate flights from Niagara Falls to Dublin. 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 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 337AverageC$ 516FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Aer LingusCheapestC$ 440AverageC$ 736FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 441AverageC$ 844FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 469AverageC$ 838FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 481AverageC$ 913FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 488AverageC$ 796FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 517AverageC$ 728FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 571AverageC$ 782FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 574AverageC$ 809FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
IcelandairCheapestC$ 592AverageC$ 759FlexibilityNo cancel feeOn-time76%
Search Icelandair 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 Dublin?

Cheapflights makes it easy to find Niagara Falls to Dublin 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 Niagara Falls to Dublin?

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

Certainly. Search results for flights to Dublin from Niagara Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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