£373 Find Cheap Flights from Cardiff to Niagara Falls

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Niagara Falls departing on 14/9. 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

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Cheap Flights from Cardiff to Niagara Falls (CWL-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff 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 from Cardiff to Niagara Falls

Sun, 14 Sep - Sun, 21 Sep
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11:00 - 20:00CWL-YYZ
38h 00m2 stops
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22:10 - 12:45YYZ-CWL
9h 35m1 stop
Fri, 12 Sep - Fri, 19 Sep
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12:25 - 14:15CWL-YYZ
30h 50m1 stop
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23:55 - 10:35YYZ-CWL
29h 40m1 stop
Sun, 14 Sep - Sun, 21 Sep
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09:50 - 00:25CWL-YYZ
43h 35m3 stops
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22:10 - 12:45YYZ-CWL
9h 35m1 stop
Sun, 14 Sep - Sun, 21 Sep
KLM Logo
09:50 - 19:55CWL-YYZ
15h 05m1 stop
KLM Logo
16:35 - 09:15YYZ-CWL
11h 40m1 stop
£531KLM
Find Deal
Tue, 19 Aug - Tue, 9 Sep
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16:20 - 15:50CWL-YYZ
28h 30m1 stop
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23:55 - 07:25YYZ-CWL
26h 30m1 stop
Sun, 14 Sep - Sun, 21 Sep
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09:50 - 00:25CWL-YYZ
43h 35m3 stops
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14:30 - 12:45YYZ-CWL
17h 15m2 stops
Tue, 19 Aug - Tue, 9 Sep
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09:50 - 20:55CWL-YYZ
16h 05m2 stops
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16:45 - 09:15YYZ-CWL
11h 30m1 stop
Tue, 19 Aug - Tue, 9 Sep
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09:50 - 20:55CWL-YYZ
16h 05m2 stops
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12:10 - 09:15YYZ-CWL
16h 05m2 stops
Sun, 14 Sep - Sun, 21 Sep
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09:50 - 00:25CWL-YYZ
43h 35m3 stops
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12:00 - 12:45YYZ-CWL
19h 45m3 stops
Fri, 12 Sep - Fri, 19 Sep
Virgin Atlantic Logo
17:15 - 11:19CWL-YYZ
23h 04m2 stops
Virgin Atlantic Logo
06:03 - 09:10YYZ-CWL
22h 07m2 stops
£685Virgin Atlantic
Find Deal
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Good to know - Cheap tickets from Cardiff to Niagara Falls

Low seasonJanuary
Cheapest flight£373
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Cardiff to Toronto

When to book flights from Cardiff to Niagara Falls

Are your dates flexible? Find out the best times to travel from Cardiff to Niagara Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Cardiff to Niagara Falls

  • Which airports will I be using when flying from Cardiff to Niagara Falls?

    When flying out of Cardiff you’ll be using Cardiff Wales. Niagara Falls does not have its own airport so you’ll be flying into nearby Toronto Pearson Intl airport, which is 48.9 mi away.

  • How long does a flight from Cardiff to Niagara Falls take?

    There are no direct flights covering the 3,432 miles separating Cardiff and Niagara Falls but indirect flights take around 15h 05m.

  • What’s the cheapest day of the week to fly between Cardiff and Niagara Falls?

    Consider leaving on a Sunday and avoid Tuesdays if you're looking for the best rates. For your return to Cardiff, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

  • How does KAYAK find such low prices on flights from Cardiff 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 from Cardiff to Niagara Falls.

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

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

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

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

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

  • There is no airport in Niagara Falls. Instead, you’ll be flying into Toronto Pearson Airport when flying between Cardiff and Niagara Falls.
  • High season is considered to be March, April and May. The cheapest month to fly is February.

Reviews of the top airline flying from Cardiff to Niagara Falls

 
Need help choosing which airline to fly with from Cardiff 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
KLMOverall score based on 1383 reviews
7.1Entertainment
7.7Comfort
7.8Boarding
7.3Food
8.4Crew
Airline reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Everything you need to know for your flight from Cardiff to Niagara Falls

Complete your trip to Niagara Falls with a hotel stay or car hire

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