Cheap flights from Niagara Falls, ON to Dublin from C$ 292
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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
27 Jan — 3 Feb1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Dublin are usually found in October or November, booked 78 days in advance, depart on a Sunday or Monday and return on a Wednesday
Cheap flight deals from Niagara Falls to Dublin
Enter your travel dates to find the best prices.
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 28 December 2025.
Tue 30/126:15 p.m.YYZ - DUB
1 stop9h 25mMultiple Airlines
Sun 18/111:30 a.m.DUB - YYZ
1 stop16h 29mMultiple Airlines
Deal found 27/12C$ 745
Sun 28/1212:34 p.m.YYZ - DUB
1 stop15h 06mMultiple Airlines
Mon 30/118:40 p.m.DUB - YYZ
1 stop23h 10mMultiple Airlines
Deal found 27/12C$ 774
Tue 30/124:05 p.m.YYZ - DUB
1 stop11h 35mMultiple Airlines
Mon 12/111:30 a.m.DUB - YYZ
1 stop10h 58mMultiple Airlines
Deal found 27/12C$ 776
Tue 30/127:40 p.m.YYZ - DUB
1 stop9h 40mAir Canada
Sun 18/19:00 a.m.DUB - YYZ
Nonstop7h 15mAir Canada
Deal found 27/12C$ 779
Fri 26/1212:34 p.m.YYZ - DUB
1 stop15h 06mMultiple Airlines
Tue 30/121:00 p.m.DUB - YYZ
1 stop14h 44mMultiple Airlines
Deal found 26/12C$ 782
Mon 29/126:15 p.m.YYZ - DUB
1 stop9h 25mMultiple Airlines
Thu 15/111:30 a.m.DUB - YYZ
1 stop10h 58mMultiple Airlines
Deal found 26/12C$ 798
Tue 30/127:35 p.m.YYZ - DUB
Nonstop6h 35mAir Canada
Mon 12/19:30 a.m.DUB - YYZ
1 stop13h 19mAir Canada
Deal found 26/12C$ 810
Mon 29/1210:00 p.m.YYZ - DUB
2 stops28h 30mAir Canada
Thu 15/19:30 a.m.DUB - YYZ
1 stop30h 21mAir Canada
Deal found 27/12C$ 827
Sun 28/129:00 p.m.YYZ - DUB
1 stop30h 10mAir Canada
Fri 23/109:50 a.m.DUB - YYZ
Nonstop7h 05mAir Canada
Deal found 27/12C$ 838
Best flights from Niagara Falls to Dublin
Discover carefully curated flight deals from Niagara Falls to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.
Tue 5/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Mon 11/51:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 26/12C$ 599
Thu 30/49:30 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Tue 12/510:40 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 26/12C$ 612
Sun 10/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Sat 30/51:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 27/12C$ 599
Fri 22/55:35 p.m.YYZ - DUB
1 stop9h 45mWestJet
Tue 2/610:40 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 27/12C$ 612
Fri 22/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Tue 2/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 26/12C$ 599
Sun 10/58:00 a.m.YYZ - DUB
1 stop19h 20mWestJet
Tue 26/510:00 a.m.DUB - YYZ
1 stop12h 10mWestJet
Deal found 27/12C$ 612
Sat 23/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Mon 1/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 27/12C$ 599
Sat 23/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Fri 5/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 27/12C$ 599
Sun 3/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Fri 8/51:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 26/12C$ 599
Sun 24/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Sat 6/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 27/12C$ 599
Sat 23/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Sat 6/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 27/12C$ 599
Fri 22/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Fri 5/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 27/12C$ 599
Direct flights from Niagara Falls to Dublin
Explore direct flight options from Niagara Falls to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 December 2025.
Fri 22/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Sat 6/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 26/12C$ 595
Fri 22/511:05 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Sat 6/610:40 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 26/12C$ 596
Thu 30/49:30 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Sun 10/510:40 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 26/12C$ 597
Sat 23/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Sun 7/61:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 26/12C$ 599
Fri 15/511:05 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Tue 26/512:15 p.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 27/12C$ 600
Thu 14/59:30 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Tue 19/512:15 p.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 26/12C$ 601
Thu 14/59:30 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Wed 27/510:40 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 27/12C$ 603
Fri 16/15:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Fri 23/11:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 27/12C$ 604
Thu 21/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Mon 25/51:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 26/12C$ 605
Fri 22/511:05 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Thu 4/610:40 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 27/12C$ 607
Sat 20/69:30 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Sun 28/610:40 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 26/12C$ 608
Wed 17/69:30 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Sat 27/612:15 p.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 27/12C$ 610
Last-minute flights from Niagara Falls to Dublin
Discover last-minute flight deals from Niagara Falls to Dublin. Data last updated 28 December 2025 and is based on user searches.
Tue 13/15:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Mon 2/21:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 27/12C$ 614
Tue 13/17:35 p.m.YYZ - DUB
Nonstop6h 35mAir Canada
Thu 14/59:50 a.m.DUB - YYZ
Nonstop7h 05mAir Canada
Deal found 26/12C$ 626
Tue 13/17:35 p.m.YYZ - DUB
Nonstop6h 35mAir Canada
Mon 18/59:20 a.m.DUB - YYZ
1 stop10h 18mAir Canada
Deal found 26/12C$ 631
Fri 16/15:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Fri 23/11:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 27/12C$ 604
Fri 16/17:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Fri 23/16:35 p.m.DUB - YYZ
1 stop26h 50mMultiple Airlines
Deal found 27/12C$ 619
Sun 25/17:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Sun 1/211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 26/12C$ 596
Tue 27/17:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Thu 12/211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 27/12C$ 616
Tue 27/17:35 p.m.YYZ - DUB
Nonstop6h 35mAir Canada
Wed 11/29:00 a.m.DUB - YYZ
Nonstop7h 15mAir Canada
Deal found 27/12C$ 618
One-way flights from Niagara Falls to Dublin
Search for one-way flight options from Niagara Falls to Dublin. Find affordable one-way fares based on user searches. Data last updated 28 December 2025.
Tue 12/59:30 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Deal found 25/12C$ 292
Fri 1/55:35 p.m.YYZ - DUB
1 stop9h 45mWestJet
Deal found 26/12C$ 302
Fri 19/611:00 a.m.YYZ - DUB
1 stop16h 20mWestJet
Deal found 26/12C$ 308
Thu 21/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Deal found 27/12C$ 312
Mon 30/310:00 p.m.YYZ - DUB
Nonstop7h 00mWestJet
Deal found 26/12C$ 313
Fri 20/310:30 p.m.YYZ - DUB
Nonstop7h 00mWestJet
Deal found 27/12C$ 314
Sun 31/58:00 a.m.YYZ - DUB
1 stop19h 20mWestJet
Deal found 27/12C$ 317
Mon 22/69:30 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Deal found 26/12C$ 318
Sat 2/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Deal found 26/12C$ 320
Sun 31/511:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Deal found 27/12C$ 321
Wed 24/68:00 a.m.YYZ - DUB
1 stop19h 20mWestJet
Deal found 26/12C$ 328
Mon 23/310:00 p.m.YYZ - DUB
Nonstop7h 00mWestJet
Deal found 26/12C$ 329
Find 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 28 December 2025.
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 28 December 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
Tue 5/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Mon 11/5
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Sun 10/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Sat 30/5
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Fri 22/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Tue 2/6
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Sat 23/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Mon 1/6
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Sat 23/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Fri 5/6
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Sun 3/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Fri 8/5
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Sun 24/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Sat 6/6
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Sat 23/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Sat 6/6
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Fri 22/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Fri 5/6
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
C$ 599
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Thu 30/4
9:30 p.m.-9:20 a.m.
Nonstop6h 50m
Dublin
Tue 12/5
10:40 a.m.-1:20 p.m.
Nonstop7h 40m
C$ 612
Flights are sorted by cheapest round-trip flights first.
Deals found on 25/12
Showing 1-10 of 23 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.
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 26 December 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, February is the cheapest month in which you can book a flight from Niagara Falls to Dublin (average of C$ 290). Flying from Niagara Falls to Dublin in December is currently the most expensive (average of C$ 611). 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 28 December 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.
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 28 December 2025.
The most flights from NI4 to DUB are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Niagara Falls to Dublin?
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 28 December 2025.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andAer Lingus from Niagara Falls to Dublin 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.
It's good. Planes are new and fresh. WiFi is best and stands out
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. 12 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 6 inbound flights from Niagara Falls per day.
How long is the flight from Niagara Falls to Dublin?
Air Transat can get you from Niagara Falls to Dublin in just under 6h 35m. Your travel time will be generally consistent. There are 5258 km between Niagara Falls and Dublin. Most flights are nonstop.
What are the cheapest airlines to fly from Niagara Falls to Dublin one-way?
The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 215. However, be on the lookout for offers from WestJet and Porter Airlines, 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 United Airlines (89%), Lufthansa (89%) or American Airlines (87%) 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$ 1,850, our data shows the cheapest flight currently is C$ 246. When looking at the most popular route, (Toronto Pearson Intl - Dublin), you can expect to pay C$ 521 for that flight.
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, February is the cheapest month in which you can book a flight from Niagara Falls to Dublin (average of C$ 290). Flying from Niagara Falls to Dublin in December is currently the most expensive (average of C$ 611). 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.
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.
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 28 December 2025.
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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