€189 Find Cheap Flights to Niagara Falls – Compare and Save

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Cheap Flights to Niagara Falls

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Niagara Falls

Fri, 18 Sep - Sat, 19 Sep
Multiple Airlines Logo
13:20 - 15:50DUB  Dublin-YYZ Toronto Pearson Intl
7h 30mdirect
Multiple Airlines Logo
23:55 - 11:30YYZ  Toronto Pearson Intl-DUB Dublin
6h 35mdirect
€326Multiple Airlines
Wed, 16 Sep - Sat, 19 Sep
Multiple Airlines Logo
13:20 - 15:50DUB  Dublin-YYZ Toronto Pearson Intl
7h 30mdirect
Multiple Airlines Logo
23:55 - 11:30YYZ  Toronto Pearson Intl-DUB Dublin
6h 35mdirect
€326Multiple Airlines
Tue, 6 Oct - Thu, 12 Nov
Aer Lingus Logo
11:35 - 20:44DUB  Dublin-YYZ Toronto Pearson Intl
14h 09m1 stop Chicago O'Hare Intl
Aer Lingus Logo
17:20 - 05:10YYZ  Toronto Pearson Intl-DUB Dublin
6h 50mdirect
€331Aer Lingus
Wed, 11 Nov - Sat, 21 Nov
Icelandair Logo
11:30 - 18:15DUB  Dublin-YYZ Toronto Pearson Intl
11h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
19:40 - 10:15YYZ  Toronto Pearson Intl-DUB Dublin
9h 35m1 stop Reykjavik Keflavik Intl
€344Icelandair
Tue, 10 Nov - Sat, 21 Nov
Icelandair Logo
11:30 - 18:15DUB  Dublin-YYZ Toronto Pearson Intl
11h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
19:40 - 10:15YYZ  Toronto Pearson Intl-DUB Dublin
9h 35m1 stop Reykjavik Keflavik Intl
€344Icelandair
Thu, 12 Nov - Mon, 23 Nov
Aer Lingus Logo
12:05 - 20:15DUB  Dublin-YYZ Toronto Pearson Intl
13h 10m1 stop London Heathrow
Aer Lingus Logo
17:20 - 05:10YYZ  Toronto Pearson Intl-DUB Dublin
6h 50mdirect
€356Aer Lingus
Wed, 16 Sep - Thu, 22 Oct
WestJet Logo
10:40 - 13:20DUB  Dublin-YYZ Toronto Pearson Intl
7h 40mdirect
WestJet Logo
21:35 - 09:20YYZ  Toronto Pearson Intl-DUB Dublin
6h 45mdirect
€367WestJet
Wed, 16 Sep - Sat, 24 Oct
WestJet Logo
10:40 - 13:20DUB  Dublin-YYZ Toronto Pearson Intl
7h 40mdirect
WestJet Logo
21:35 - 08:20YYZ  Toronto Pearson Intl-DUB Dublin
6h 45mdirect
€367WestJet
Fri, 11 Sep - Sat, 26 Sep
Air Transat Logo
13:15 - 15:50DUB  Dublin-YYZ Toronto Pearson Intl
7h 35mdirect
Air Transat Logo
23:55 - 11:30YYZ  Toronto Pearson Intl-DUB Dublin
6h 35mdirect
€400Air Transat
Wed, 9 Sep - Mon, 21 Sep
Air Transat Logo
13:15 - 15:50DUB  Dublin-YYZ Toronto Pearson Intl
7h 35mdirect
Air Transat Logo
23:55 - 11:30YYZ  Toronto Pearson Intl-DUB Dublin
6h 35mdirect
€432Air Transat
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Good to know – Book Cheap Niagara Falls Plane Tickets

Low season

February

Cheapest flight

€189
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Dublin to Toronto Pearson Airport

Flights to Niagara Falls: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Niagara Falls 
KatieFlew with Aer Lingus-Aug 2026
Have a long connection (5 hours) if you’re flying internationally
Verified travelerFlew with Aer Lingus-Aug 2026
Don’t travel from the us through Toronto if you are going overseas. The transfer took legitimately 2 1/2 hours and we probably walked 3 miles.

FAQs - booking Niagara Falls flights

  • How long is the flight to Niagara Falls?

    Flights from Dublin7h 10m
  • Which airlines fly to Toronto Pearson Airport?

    Many airlines fly to Toronto Pearson Airport, the most common ones being WestJet, Air Canada, and Aer Lingus. See the amount of flights per week for popular airlines flying to Toronto Pearson Airport.

  • How to fly to Niagara Falls?

    You cannot fly directly to Niagara Falls. KAYAK recommends you fly to Toronto Pearson Intl (YYZ) (78.66 km from Niagara Falls). From there you can hire a car or take a taxi.

  • What airports are near Niagara Falls?

    The closest airport is Buffalo (BUF) (33.12 km). Other nearby airports are Toronto Island (YTZ) (65.16 km) or Toronto All airports (YTO) (67.12 km). KAYAK recommends you fly to Toronto Pearson Intl.

  • How far is Toronto Pearson Intl Airport from central Toronto?

    You’ll need to travel 19 km to reach the Toronto city centre from Toronto Pearson Intl Airport.

  • How does KAYAK find such low prices on flights to Niagara Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Niagara Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Niagara Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Niagara Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Niagara Falls with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Niagara Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Niagara Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Niagara Falls

  • There is no major airport in Niagara Falls. It is instead served by Toronto Pearson Intl Airport.
  • Looking for cheap airfare to Niagara Falls? 25% of our users found return tickets to Niagara Falls for the following prices or less: From Dublin €1,393
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Niagara Falls flight deals.

Reviews of the top 5 airlines flying to Niagara Falls

 
Need help choosing which airline to fly with from Ireland to Niagara Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 574 reviews
7.3Comfort
6.8Food
7.1Entertainment
8.5Crew
8.0Boarding
Airline reviews

My screen was broken so now movies, etc, but I didn’t really mind. They did work on it, so good effort on their part.

10.0 ExcellentWilliam, Jun 2026
Read more Air Transat reviews

My screen was broken so now movies, etc, but I didn’t really mind. They did work on it, so good effort on their part.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

The Turkish was good . I had a problem with air Transat terrible experience for me

Very good. A lot better experience then I expected for an economy flight.

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Internet didn’t work more than 30 seconds at a time. Stared at my seat for most of the flight.

We had a connection flight in Toronto and the checked bags didn’t arrive to the baggage claim area 1.5 hours later- this caused us to miss our flight because of the delay. I called Aer Lingus to see if they could help, but since I booked it through a third party on Kayak, they said they couldn’t help. Are you able to help with this? We needed up getting a hotel and renting a car for the solution.

I didn't know if the plane was even go And the plane shook like it was from the same era as Indiana Jones

We traveled with my 90 year old mother and she was well cared for by everyone from the wheelchair attendant to crew. Greatly appreciated!

Very comfortable flight. Great service, food options, and entertainment options. With Wi-Fi!

Flight crew was very cold and stood around a lot talking to each other.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

It’s my new favourite airline! Everything was smooth and relaxed!

Because of problem with aer Lingus, I couldn’t check in until just before the flight and was stuck in the middle seat

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

WestJet continues to live up to budget airline status. The flight crew were not particularly friendly and just were not attentive. We were served cold meals, not initially given any cutlery, and served wrong beverage orders. Seats are not comfortable, especially for long haul flights, and there is basically no offered in/flight entertainment. Fortunately they did have a WiFi service which did seem to work for streaming and connecting kids tablets, but if you were not prepared you were left scrambling. Mix that in with the strike concerns leading up to flights, it made for a less than ideal flight (especially when comparing it to similar class in Air Canada for the outbound flight). Third flight with WestJet but not necessarily planning on booking again.

Westjet never disappoint always terrible small plane ,crowded cheap snack if you can call it snack

Westjet was late and we missed our connecting flight with Cathay. Had to wait 8 hours. Westjet only allows 1 checked in baggage for international flights- it’s always been 2. Canada allows only 1 sandwhich bag size full off small liquids. Everything else will be tossed. Awful trip. Will never fly west jet or go to Toronto to connect flights!

I didn’t have any food but my Prosecco hit the spot. We left on time and the crew was friendly.

I thought the coffee was excellent! The wait for the luggage was acceptable.. It left and arrived on time. My son found that his device worked very well and he really enjoyed his flight! The stewardess moved him up to the emergency exit and he very much appreciated that!

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

The flight was cancelled less than 24 hours before departure. The alternate flight was a day later going from Grenada to Toronto to Vancouver to Calgary to Montreal. 2 days in the air. Not serious, Very bad service

I like the wider seats, Plus lots of legroom, Lacking entertainment, no tv or screen to play with

Liked in-flight wifi Did not like - nothing to complain, really. All good

Not great. Missed my connection flight, due to AC issue. We were sitting on the tarmac for 90 mins before taking off.

Amazing and light experience, boarding on time, crew is super nice, clean salon and special thanks for movies availability. Provided by United Airlines

I did not like the fact that the first leg of our trip from Canada to Nassau was delayed by 3 hours so we missed our connection to London. But yet the follow day our flight never left Canada until about 1:10 the following morning. Only 2 of the 3 persons in my group was issued meal vouchers. We lost a day of sightseeing in London. On the Canada to Nassau London I requested a cup of water which the stewardess shrug me off and never brought it

Flight was good overall, Prem Eco was comfortable, food decent too. Staff was nice at boarding but then half way through flight like a light switch they turned miserable, almost bothered by asking for something. Have not experienced this with AC before. Like they were all angry, it was very weird and uncomfortable. The good news, we landed 15min early and it was pretty smooth.

We were seated in Business class. The seats must have been original to the A319 from 1995! The seat back had ZERO padding/cushion! It felt like I was leaning against a plywood wall (in reality, it was probably some composite material that was as hard as plywood. ) but very uncomfortable.

Everything was excellent. Just keep doing what you are. I would travel with this airlines gain.

Flight was good. Really appreciate the second hot food offering. C

The chairs were too upright, but not awful. Boarding was fast and efficient and we did not sit too long in the plane before takeoff.

I didn’t realize booking through Kayak the pricing was in American fees and that I had to pay for my baggage when I arrived at the airport. I thought it was included in the price. For this reason I spent an extra $500. Next time I will book directly through the airline.

Everything was very excellent The food was great The crew was so nice 🥰👌🏽 I really appreciate and loved travelling with Air Canada 🇨🇦

The longer flight on our leg back to the US was fine. Boarding was great, we had to stay on the runway for a bit after boarding… they kept it cool uncomfortable.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

The flight crew, the on-plane service, and the food were fine. The seats lacked cushioning and were uncomfortable compared to other planes from recent flights. The plane was initially delayed one hour and that expanded to 1.5 hours. When we boarded, there was insufficient room for our carry-on bags, which added more time to disembarking from the plane. It appeared the Air Canada staff or the Toronto Airport staff were less than competent to handle whatever the issue was that caused the delays, which was never communicated.

Boarding was haphazard after people with small children or walking difficulties

The boarding process is not well organized at all. It need to be totally revised with an emphasis on order.

We were helped whenever needed and had a pleasant flight.

Everything you need to know for your flight to Niagara Falls