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Cheap flights from Niagara Falls to Dublin 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
25 Feb — 4 Mar1
1 adult

The best prices from Niagara Falls to Dublin are usually found in November or May, booked 78 days in advance, depart on a Tuesday or Monday 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 20 February 2025.

Round-trip from

C$ 560

One-way from

C$ 355

Popular in

December

Cheapest in

November

Average price

C$ 763
WestJet
  • WestJet
  • 7/4-28/4
  • Nonstop
  • 14h 40m total
  • Niagara Falls to Dublin
Search Deals
WestJet
  • WestJet
  • 20/5
  • Nonstop
  • 6h 50m total
  • Niagara Falls to Dublin
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 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 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 20 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

Find flights from Niagara Falls to Dublin within your budget

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 20 February 2025.

Fly from

Niagara Falls

Fly to

Dublin

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 20 results
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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.

Travel insights for flights from Niagara Falls to Dublin

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

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 14 February 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 78 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 20 February 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.

Weekly flight availability from Niagara Falls to Dublin

Explore weekly flight availability from Niagara Falls to Dublin. 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 20 February 2025.

The most flights from NI4 to DUB 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 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 20 February 2025.
To help decide which airline to fly from Niagara Falls to Dublin, see what other customers have to say about Porter Airlines, KLM and Air Transat. 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

Entertainment

6.9

Food

7.6

Crew

8.7

Overall

7.9

Comfort

8.0

Boarding

8.2

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

Entertainment

6.9

Food

7.6

Crew

8.7

Overall

7.9

Comfort

8.0

Boarding

8.2

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?

KLM
7.8
Good
1,333 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Food

7.6

Crew

8.7

Overall

7.9

Comfort

8.0

Boarding

8.2

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
380 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Food

7.6

Crew

8.7

Overall

7.9

Comfort

8.0

Boarding

8.2

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
62 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Food

7.6

Crew

8.7

Overall

7.9

Comfort

8.0

Boarding

8.2

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
1,568 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Food

7.6

Crew

8.7

Overall

7.9

Comfort

8.0

Boarding

8.2

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. 15 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 3 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$ 355. 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 (79%), American Airlines (66%) or Aer Lingus (66%) 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$ 1,793, our data shows the cheapest flight currently is C$ 345. When looking at the most popular route, (Toronto Pearson Intl - Dublin), you can expect to pay C$ 599 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 20 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$ 836FlexibilityNo 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$ 852FlexibilityNo 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 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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