Cheap flights from Niagara Falls to Dublin from C$ 256
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
5 Oct — 12 Oct1
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 January or February, booked 63 days in advance, depart on a Friday or Sunday and return on a Wednesday
Cheap flight deals from Niagara Falls to Dublin
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 5 September 2026.
Thu 15/1011:55 p.m. -
Nonstop6h 35m
Wed 21/101:15 p.m. -
Nonstop7h 35m
Deal found 5/9C$ 488
Thu 1/1011:55 p.m. -
Nonstop6h 35m
Mon 5/101:15 p.m. -
Nonstop7h 35m
Deal found 2/9C$ 515
Mon 14/911:55 p.m. -
Nonstop6h 35m
Wed 23/91:15 p.m. -
Nonstop7h 35m
Deal found 4/9C$ 518
Thu 17/911:55 p.m. -
Nonstop6h 35m
Wed 23/91:15 p.m. -
Nonstop7h 35m
Deal found 4/9C$ 521
Mon 21/911:55 p.m. -
Nonstop6h 35m
Mon 28/91:15 p.m. -
Nonstop7h 35m
Deal found 1/9C$ 528
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 5 September 2026.
Thu 24/94:05 p.m. -
1 stop12h 10m
Sat 3/1010:00 a.m. -
1 stop17h 59m
Deal found 31/8C$ 718
Sat 3/1011:30 p.m. -
1 stop10h 55m
Tue 13/101:15 p.m. -
1 stop15h 14m
Deal found 2/9C$ 725
Tue 3/119:15 p.m. -
1 stop14h 05m
Tue 1/125:45 a.m. -
1 stop14h 55m
Deal found 4/9C$ 730
Mon 12/1012:15 p.m. -
1 stop16h 45m
Mon 19/101:15 p.m. -
1 stop15h 14m
Deal found 4/9C$ 724
Mon 26/106:55 p.m. -
1 stop13h 45m
Fri 30/105:45 a.m. -
1 stop14h 55m
Deal found 31/8C$ 735
Mon 19/106:28 p.m. -
1 stop10h 32m
Mon 26/101:25 p.m. -
1 stop31h 15m
Deal found 2/9C$ 736
Wed 17/212:10 p.m. -
1 stop15h 35m
Wed 3/35:45 a.m. -
2 stops15h 19m
Deal found 3/9C$ 743
Sun 25/106:28 p.m. -
1 stop10h 17m
Mon 9/115:45 a.m. -
1 stop14h 55m
Deal found 3/9C$ 736
Tue 17/115:10 p.m. -
2 stops11h 35m
Sun 22/118:55 a.m. -
1 stop11h 45m
Deal found 1/9C$ 738
Wed 21/1012:10 p.m. -
2 stops17h 35m
Sat 31/1010:45 a.m. -
1 stop10h 53m
Deal found 2/9C$ 743
Sun 4/106:25 p.m. -
1 stop9h 50m
Thu 8/101:15 p.m. -
1 stop15h 14m
Deal found 4/9C$ 753
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 5 September 2026.
Thu 15/1011:55 p.m. -
Nonstop6h 35m
Wed 21/101:15 p.m. -
Nonstop7h 35m
Deal found 5/9C$ 488
Thu 1/1011:55 p.m. -
Nonstop6h 35m
Mon 5/101:15 p.m. -
Nonstop7h 35m
Deal found 2/9C$ 515
Thu 17/911:55 p.m. -
Nonstop6h 35m
Wed 23/91:15 p.m. -
Nonstop7h 35m
Deal found 2/9C$ 520
Mon 21/911:55 p.m. -
Nonstop6h 35m
Mon 28/91:15 p.m. -
Nonstop7h 35m
Deal found 1/9C$ 528
Thu 1/1011:55 p.m. -
Nonstop6h 35m
Fri 9/101:15 p.m. -
Nonstop7h 35m
Deal found 2/9C$ 543
Last-minute flights from Niagara Falls to Dublin
Discover last-minute flight deals from Niagara Falls to Dublin. Data last updated 5 September 2026 and is based on user searches.
Mon 14/911:55 p.m. -
Nonstop6h 35m
Wed 23/91:15 p.m. -
Nonstop7h 35m
Deal found 4/9C$ 518
Thu 17/911:55 p.m. -
Nonstop6h 35m
Wed 23/91:15 p.m. -
Nonstop7h 35m
Deal found 4/9C$ 521
Mon 21/911:55 p.m. -
Nonstop6h 35m
Mon 28/91:15 p.m. -
Nonstop7h 35m
Deal found 1/9C$ 528
Thu 1/1011:55 p.m. -
Nonstop6h 35m
Mon 5/101:15 p.m. -
Nonstop7h 35m
Deal found 2/9C$ 515
Thu 15/1011:55 p.m. -
Nonstop6h 35m
Wed 21/101:15 p.m. -
Nonstop7h 35m
Deal found 5/9C$ 488
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 5 September 2026.
Sat 3/109:35 p.m. -
Nonstop6h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 256
Wed 30/99:35 p.m. -
Nonstop6h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/9C$ 260
Fri 2/1011:55 p.m. -
Nonstop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 267
Thu 1/1011:55 p.m. -
Nonstop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 269
Thu 1/1011:55 p.m. -
Nonstop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/9C$ 272
Thu 15/1011:55 p.m. -
Nonstop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 31/8C$ 278
Tue 22/911:55 p.m. -
Nonstop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/9C$ 279
Tue 15/911:55 p.m. -
Nonstop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 282
Thu 24/911:55 p.m. -
Nonstop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 286
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 5 September 2026.
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 7,457,451 searches. Data last updated 5 September 2026.
Use the filters below to find and compare flights from Niagara Falls to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Fri 11/9
9:55 p.m.-11:00 p.m.
1 stop20h 05m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 286
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Mon 14/9
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 289
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Fri 2/10
10:10 p.m.-10:00 a.m.
Nonstop6h 50m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 304
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Fri 11/9
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 326
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Mon 19/10
11:10 p.m.-12:55 a.m.
3 stops44h 45m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 424
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Sun 4/10
8:45 p.m.-1:15 p.m.
1 stop11h 30m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 430
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Thu 1/10
8:45 p.m.-11:05 a.m.
1 stop9h 20m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 430
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Thu 15/10
9:00 a.m.-10:50 a.m.
1 stop20h 50m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 432
Quickest round-trip
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Mon 5/10
8:50 p.m.-8:15 a.m.
Nonstop6h 25m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 459
TorontoDublin
YYZ Toronto Pearson Intl - DUB Dublin
YYZDUB
Toronto Pearson Intl
Wed 14/10
8:50 p.m.-8:15 a.m.
Nonstop6h 25m
Dublin
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 459
Flights are sorted by cheapest round-trip flights first.
Deals found on 4/9
Showing 1-10 of 22 resultsSorted by cheapest first
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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.
YYZ-DUB
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
NI4-DUB
YYZ-DUB
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 5 September 2026.
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 5 September 2026.
The most flights from NI4 to DUB are scheduled on a Thursday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Niagara Falls to Dublin?
Airfare is below average for this route at the moment.
Niagara Falls to Dublin flights typically cost between C$ 613 and C$ 839 in October.The cheapest round-trip price found within the last 5 days was C$ 488 on Porter Airlines (15 Oct-21 Oct).
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 5 September 2026.
Check out reviews from past customers who have flown with Air Transat,Aer Lingus, andWestJet 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.
Had to bus to the plane which made priority boarding at the back of the bus
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. 10 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 9 inbound flights from Niagara Falls per day.
How long is the flight from Niagara Falls to Dublin?
Delta and KLM can get you from Niagara Falls to Dublin in just under 12h 10m. Your travel time can differ by up to 1h 55m. There are 5258 km between Niagara Falls and Dublin. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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$ 218. However, be on the lookout for offers from Porter Airlines and WestJet, 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 American Airlines (92%), Aer Lingus (92%) or Iberia (92%) 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$ 2,521, our data shows the cheapest flight currently is C$ 288. When looking at the most popular route, (Toronto Pearson Intl - Dublin), you can expect to pay C$ 518 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.
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 September 2026.
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 7,457,451 searches. Data last updated 5 September 2026.
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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