€174 Find Cheap Flights to Niagara Falls

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 14/5. 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

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Everything you should know

Cheapest return fare
€378
Typical prices: €497-€405
WestJet
Thu 21/5Thu 4/6
DUB - YYZ • 1 stop
Cheapest direct flights
€380
Typical prices: €496-€405
WestJet
Sun 7/6Mon 15/6
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.
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Flight Deals
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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, 21 May - Thu, 4 Jun
WestJet Logo
09:40 - 17:15
DUB
-
YYZ
12h 35m
1 stop
WestJet Logo
21:35 - 09:20
YYZ
-
DUB
6h 45mdirect
€378WestJet
Thu, 14 May - Sun, 31 May
Multiple Airlines Logo
09:40 - 17:15
DUB
-
YYZ
12h 35m
1 stop
Multiple Airlines Logo
22:10 - 23:15
YYZ
-
DUB
20h 05m
1 stop
€379Multiple Airlines
Wed, 13 May - Sat, 30 May
WestJet Logo
09:40 - 17:15
DUB
-
YYZ
12h 35m
1 stop
WestJet Logo
21:35 - 09:20
YYZ
-
DUB
6h 45mdirect
€380WestJet
Sat, 2 May - Mon, 18 May
WestJet Logo
09:40 - 17:15
DUB
-
YYZ
12h 35m
1 stop
WestJet Logo
22:55 - 10:45
YYZ
-
DUB
6h 50mdirect
€382WestJet
Wed, 3 Jun - Sun, 14 Jun
WestJet Logo
09:40 - 15:00
DUB
-
YYZ
10h 20m
1 stop
WestJet Logo
21:35 - 09:20
YYZ
-
DUB
6h 45mdirect
€383WestJet
Sat, 2 May - Fri, 8 May
Lufthansa Logo
12:00 - 19:30
SNN
-
YYZ
12h 30m
1 stop
Lufthansa Logo
16:30 - 11:15
YYZ
-
SNN
13h 45m
1 stop
€434Lufthansa
Sat, 2 May - Fri, 8 May
Lufthansa Logo
12:00 - 19:30
SNN
-
YYZ
12h 30m
1 stop
Lufthansa Logo
18:20 - 11:15
YYZ
-
SNN
11h 55m
1 stop
€435Lufthansa
Tue, 2 Jun - Tue, 9 Jun
KLM Logo
15:25 - 15:50
ORK
-
YYZ
29h 25m
1 stop
KLM Logo
21:55 - 16:40
YYZ
-
ORK
13h 45m
1 stop
€476KLM
Wed, 10 Jun - Tue, 25 Aug
Air Canada Logo
09:30 - 15:46
SNN
-
YYZ
11h 16m
1 stop
Air Canada Logo
20:00 - 10:15
YYZ
-
SNN
9h 15m
1 stop
€491Air Canada
Mon, 1 Jun - Mon, 8 Jun
Air Canada Logo
09:30 - 15:46
SNN
-
YYZ
11h 16m
1 stop
Air Canada Logo
19:00 - 10:15
YYZ
-
SNN
10h 15m
1 stop
€497Air Canada
Useful Info

Good to know – Book Cheap Niagara Falls Plane Tickets

Low seasonJanuary
Cheapest flight€174
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (27% 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 12m
  • 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), Toronto All airports (YTO) (67.12 km) or Hamilton (YHM) (69.08 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 €736
  • 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.
7.7
Air TransatOverall score based on 536 reviews
7.0Entertainment
7.3Comfort
7.9Boarding
6.8Food
8.4Crew
Airline reviews

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

2.0 MediocreSv, Mar 2026
POP - YOW
Read more Air Transat reviews

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

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

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

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

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

It was very good but no tv but the experience was great

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Economy seats a bit small but other than that it was all good.

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.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

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.

Smooth flight Staff were courteous and welcoming upon entering and exiting the plane Pilot and crew provided frequent updates Leg space was not pleasant but manageable

Everything was good except I was a bit disappointed that I had to pay US $150 for bags.

Very tight seats - no legroom at all, very tight to the person in front of you. If you have basic fare, you are loading zone 6 regardless of where you are sitting in the plane - meaning even as a middle aisle person at the front of the plane, I had to get people to get up and let me in as they had boarded earlier. Having to pay for a carry on is criminal. I am a frequent flyer, and air Canada has now joined the list of other terrible North American Airlines.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Boarding went smoothly and on time. No entertainment system and only a cookie for breakfast.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

Good boarding but extremely cold temperature in both flights (60 F!).

Very rude gate attendants in San Francisco who didn’t let me bring my little carry on (smaller than usual size) and after boarding I realized that there still were a lot of overhead compartment space (like a full section available in some spots). That made me lose 30 minutes at my destination at 1am and it could have broken something fragile that I had in it

The flight was delayed 7 hours and we were given 10 euros vouchers. This is ridiculous. The crew was not nice at all, they just did their job with serving food and drinks. Did not even apologize for the delay!!!!

This is by far my worse experience with airline. The Lufthansa crew at the airport was rude, inefficient and not customer oriented. I am not counting the 1 hour delay, as safety comes first and it is understandable to prioritize it, but I had to take three flights to my final destination and I am flying frequently cross Atlantic trips since 2011, so I can confidently say that this flight operated by Lufthansa (flight from Athens to Munich LH1753 , was my worse experience.

it was great the cabin crew were polite and detail oriented.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

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.

Business Class was very comfortable and the food and service was top notch.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

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

Everything you need to know for your flight to Niagara Falls