€156 Find Cheap Flights to Niagara Falls – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Niagara Falls departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
€332
Typical prices: €400-€542
WestJet
Thu 10/9Sat 19/9
DUB - YYZ • 1 stop
Cheapest direct flights
€340
Typical prices: €424-€601
Air Transat
Fri 9/10Thu 15/10
DUB - YYZ • Direct
Arrival airport
You can’t fly directly to Niagara Falls. It is served by Toronto (YYZ), located 78.7 km from Niagara Falls.
FAQs
FAQs
FAQs
FAQs
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Niagara Falls!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to Niagara Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Niagara Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Niagara Falls

Thu, 10 Sep - Sat, 19 Sep
WestJet Logo
10:00 - 17:10
DUB
-
YYZ
12h 10m
1 stop
WestJet Logo
21:35 - 09:20
YYZ
-
DUB
6h 45mdirect
€332WestJet
Wed, 9 Sep - Wed, 23 Sep
WestJet Logo
09:40 - 21:45
DUB
-
YYZ
17h 05m
1 stop
WestJet Logo
21:35 - 09:20
YYZ
-
DUB
6h 45mdirect
€334WestJet
Thu, 10 Sep - Wed, 16 Sep
Multiple Airlines Logo
10:00 - 17:10
DUB
-
YYZ
12h 10m
1 stop
Multiple Airlines Logo
21:55 - 23:20
YYZ
-
DUB
20h 25m
2 stops
€336Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
09:40 - 10:00
DUB
-
YYZ
29h 20m
1 stop
Multiple Airlines Logo
22:15 - 01:00
YYZ
-
DUB
21h 45m
1 stop
€341Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
09:30 - 19:37
SNN
-
YYZ
15h 07m
1 stop
Air Canada Logo
14:45 - 07:30
YYZ
-
SNN
11h 45m
1 stop
€492Air Canada
Wed, 9 Sep - Wed, 23 Sep
Air Canada Logo
12:30 - 21:35
SNN
-
YYZ
14h 05m
1 stop
Air Canada Logo
12:00 - 10:15
YYZ
-
SNN
17h 15m
1 stop
€494Air Canada
Fri, 11 Sep - Tue, 15 Sep
KLM Logo
10:50 - 20:40
ORK
-
YYZ
14h 50m
2 stops
KLM Logo
21:55 - 22:35
YYZ
-
ORK
19h 40m
1 stop
€496KLM
Thu, 10 Sep - Mon, 14 Sep
United Airlines Logo
09:30 - 20:44
SNN
-
YYZ
16h 14m
1 stop
United Airlines Logo
20:00 - 10:15
YYZ
-
SNN
9h 15m
1 stop
€506United Airlines
Thu, 10 Sep - Mon, 14 Sep
United Airlines Logo
12:30 - 19:00
SNN
-
YYZ
11h 30m
1 stop
United Airlines Logo
14:45 - 10:15
YYZ
-
SNN
14h 30m
2 stops
€506United Airlines
Wed, 16 Sep - Wed, 23 Sep
KLM Logo
17:10 - 19:55
ORK
-
YYZ
31h 45m
1 stop
KLM Logo
18:00 - 14:40
YYZ
-
ORK
15h 40m
1 stop
€513KLM
Useful Info

Good to know – Book Cheap Niagara Falls Plane Tickets

Low season

February

Cheapest flight

€156
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Dublin to Toronto Pearson Airport

FAQs - booking Niagara Falls flights

  • How long is the flight to Niagara Falls?

    Flights from Dublin7h 05m
  • 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 €419
  • 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 566 reviews
8.0Boarding
7.3Comfort
8.5Crew
7.1Entertainment
6.8Food
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
LGW - YYZ
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.

No snacks, drinks or coffee. No entertainment, not comfortable seats

This was a great flight. I love the way they had general boarding board from the back first by seat row and in general the flight was very comfortable. The seats were actually comfy, and the food served was surprisingly good.

A seat was broken There was a delay of 45min A checked bag was missing in Boston

The service was some of the worst I have experienced on an international flight. The service was rude, the quality of the food was very low. The speed of service was insanely quick. You couldn’t finish your pretzels before the meal came before the coffee came before trash collection came. Then they never came back for 5 hours. They rushed everything so they could get it over with.

A special shout-out to one of the check-in staff at DUB yesterday noon. We had to use the "Closing Flights" counter and we met, hands down, the most efficient person - able to resolve several issues in the matter of minutes, while remaining polite and calming everyone down. Great job, Aer Lingus!

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 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

The keg from Edmonton to Toronto My wife found it very cold. Other than that great flight.

I didn't like that my wife and I had different experiences in the check-in process. We did not book our flights together. My wife had a default seat selection as a window seat whereas my seat defaulted to a middle row, middle seat selection. Why wouldn't I have the option to have a free seat at a window? Is it because my algorithm knows that I'll end up paying for the upgrade?

Unfortunately, my experience was disappointing. The crew were not friendly or welcoming, which made the flight less pleasant. Our flight was delayed, and we almost missed our connecting flight because of it. To make matters worse, the gate number shown on the digital ticket was incorrect, causing unnecessary confusion and stress before departure. Overall, the lack of accurate information and poor customer service made this a frustrating travel experience.

I have flown this route before, so far they have been unable to depart on time, then my connecting flight was canceled, likely due to this vs fake mechanical issues

My entertainment system was not working for the entire trip. I notified the flight attendant but nothing was changed. I did not get chance to have any movie for entertainment for the entire 13 hrs trip.

Cancelled flight, had to rearrange plans independently and no vouchers offered

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