CWL - YYZ

£336 Find Cheap Flights from Cardiff to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Toronto departing on 9/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Toronto, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£421
Overall average: £632
WestJet
Mon 25/5Sun 31/5
CWL - YYZ • Direct
Cheapest one-way flight
£336
Multiple Airlines
Fri 9/1
CWL - YYZ • 2 stops
Top airlines
KLM
Cheapest • from £484 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 22% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cardiff to Toronto (CWL-YYZ)

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

Mon, 25 May - Sun, 31 May
WestJet Logo
11:35 - 14:30CWL-YYZ
7h 55mdirect
WestJet Logo
22:10 - 10:15YYZ-CWL
7h 05mdirect
£421WestJet
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Mon, 9 Feb - Sun, 15 Feb
KLM Logo
17:15 - 19:15CWL-YYZ
31h 00m1 stop
KLM Logo
21:15 - 16:45YYZ-CWL
14h 30m1 stop
£484KLM
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Mon, 9 Feb - Sun, 15 Feb
KLM Logo
10:20 - 08:22CWL-YYZ
27h 02m2 stops
KLM Logo
17:50 - 09:50YYZ-CWL
11h 00m1 stop
£495KLM
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Mon, 9 Feb - Sun, 15 Feb
KLM Logo
10:20 - 08:22CWL-YYZ
27h 02m2 stops
KLM Logo
23:15 - 09:50YYZ-CWL
29h 35m2 stops
£505KLM
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Tue, 23 Dec - Tue, 30 Dec
Multiple Airlines Logo
22:00 - 11:15CWL-YYZ
18h 15m1 stop
Multiple Airlines Logo
19:35 - 15:30YYZ-CWL
14h 55m1 stop
£523Multiple Airlines
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Thu, 5 Feb - Mon, 9 Feb
Delta Logo
10:20 - 19:15CWL-YYZ
13h 55m1 stop
Delta Logo
17:50 - 09:50YYZ-CWL
11h 00m1 stop
£539Delta
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Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
08:35 - 20:15CWL-YYZ
40h 40m2 stops
British Airways Logo
22:05 - 08:05YYZ-CWL
53h 00m2 stops
£559British Airways
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Thu, 5 Feb - Mon, 9 Feb
Virgin Atlantic Logo
10:20 - 22:56CWL-YYZ
41h 36m2 stops
Virgin Atlantic Logo
17:50 - 09:50YYZ-CWL
11h 00m1 stop
£561Virgin Atlantic
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Fri, 1 May - Fri, 15 May
Multiple Airlines Logo
22:20 - 00:25CWL-YYZ
31h 05m2 stops
Multiple Airlines Logo
17:35 - 17:05YYZ-CWL
18h 30m3 stops
£582Multiple Airlines
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Mon, 25 May - Sun, 31 May
Multiple Airlines Logo
10:25 - 14:00CWL-YYZ
32h 35m3 stops
Multiple Airlines Logo
22:10 - 10:15YYZ-CWL
7h 05mdirect
£598Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Cardiff to Toronto flights

Get data-powered insights and trends into flights from Cardiff to Toronto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cardiff to Toronto Pearson Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cardiff to Toronto Pearson Intl Airport is February, where tickets cost £561 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is £959 and £883 respectively.

Can I save money by flying with a stopover from Cardiff to Toronto Pearson Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £621, prices are generally cheapest when you fly direct.

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Good to know - Cheap tickets from Cardiff to Toronto

Low seasonJanuary
Cheapest flight£336
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Cardiff to Toronto

When to book flights from Cardiff to Toronto

Are your dates flexible? Find out the best times to travel from Cardiff to Toronto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cardiff to Toronto flights

  • What is the cheapest flight from Cardiff to Toronto Pearson Intl Airport?

    In the last 3 days, the lowest price for a flight from Cardiff to Toronto Pearson Intl Airport was £336 for a one-way ticket and £421 for a return.

  • Which aircraft models fly most regularly from Cardiff to Toronto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cardiff to Toronto?

    SkyTeam is the only airline alliance operating flights between Cardiff and Toronto.

  • How does KAYAK find such low prices on flights from Cardiff to Toronto?

    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 Toronto.

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

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

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

    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 Toronto 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 Toronto?

    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 Toronto from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cardiff to Toronto

 
See real verified KAYAK customer reviews for airlines flying from Cardiff to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cardiff to Toronto? 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
KLMOverall score based on 1423 reviews
7.6Comfort
7.8Boarding
7.2Food
7.1Entertainment
8.4Crew
Airline reviews

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

8.0 ExcellentKevin, Nov 2025AMS - BOD
Read more KLM reviews

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

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

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.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Everything you need to know for your flight from Cardiff to Toronto

Information on your arrival and departure airports

Cardiff (CWL)
Pearson Intl (YYZ)