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Cheap flights from Cardiff to Toronto Pearson Intl Airport from £354

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — YYZ
19 Nov — 26 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Cardiff to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 October 2025.

Round-trip from

£679

One-way from

£354

Popular in

April

Cheapest in

February

Average price

£864
Delta
  • Delta
  • 25/3-29/3
  • 4 total stops
  • 76h 40m total
  • Cardiff to Toronto
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15/11
  • 15/11
  • 2 total stops
  • 23h 55m total
  • Cardiff to Toronto
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Cardiff to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Pearson Intl
Explore the most affordable flight options available from Cardiff to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2025.

Thu 4/1217:25CWL - YYZ
3 stops27h 50mMultiple Airlines
Thu 11/1214:00YYZ - CWL
3 stops38h 50mMultiple Airlines
Deal found 20/10£611
Thu 4/1210:20CWL - YYZ
1 stop13h 55mVirgin Atlantic
Thu 11/1206:00YYZ - CWL
2 stops22h 50mVirgin Atlantic
Deal found 20/10£628
Sat 8/1110:20CWL - YYZ
2 stops17h 40mMultiple Airlines
Wed 12/1112:15YYZ - CWL
2 stops16h 35mMultiple Airlines
Deal found 20/10£646
Sat 8/1110:20CWL - YYZ
1 stop13h 55mKLM
Wed 12/1112:15YYZ - CWL
2 stops16h 35mKLM
Deal found 20/10£674
Sat 8/1110:20CWL - YYZ
1 stop13h 55mVirgin Atlantic
Wed 12/1117:50YYZ - CWL
1 stop11h 00mVirgin Atlantic
Deal found 20/10£712
Sat 18/1009:45CWL - YYZ
1 stop15h 10mKLM
Fri 24/1016:45YYZ - CWL
1 stop11h 25mKLM
Deal found 17/10£944

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Pearson Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 October 2025.
Use the filters below to find and compare flights from Cardiff to Toronto Pearson Intl Airport that are best for you.

Fly from

Cardiff

Fly to

Pearson Intl

Route

Depart

Return

Price

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 4/12

17:25-16:15

3 stops27h 50m

Toronto Pearson Intl

Thu 11/12

14:00-09:50

3 stops38h 50m

£611

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 4/12

10:20-19:15

1 stop13h 55m

Toronto Pearson Intl

Thu 11/12

06:00-09:50

2 stops22h 50m

£628

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sat 8/11

10:20-23:00

2 stops17h 40m

Toronto Pearson Intl

Wed 12/11

12:15-09:50

2 stops16h 35m

£646

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sat 8/11

10:20-19:15

1 stop13h 55m

Toronto Pearson Intl

Wed 12/11

12:15-09:50

2 stops16h 35m

£674

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 25/3

10:20-11:18

2 stops28h 58m

Toronto Pearson Intl

Sun 29/3

18:10-16:45

2 stops41h 35m

£679

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sat 15/11

20:05-15:00

2 stops23h 55m

£354

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Best time to book a flight from Cardiff to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Toronto Pearson Intl Airport

What is the cheapest month to book a flight from Cardiff to Toronto Pearson Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Cardiff to Toronto Pearson Intl Airport (average of £92). Flying from Cardiff to Toronto Pearson Intl Airport in August is currently the most expensive (average of £683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pearson Intl. Reviews last updated 20 October 2025.
Read reviews from past customers who have flown with KLM from Cardiff to Toronto Pearson Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Food

7.3

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Food

7.3

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Toronto Pearson Intl?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly out of when you book flights from Cardiff to Toronto Pearson Intl. 1 airline have flights from Cardiff Wales to Toronto Pearson Intl on a regular basis. Booking flights from Cardiff Wales to Toronto Pearson Intl should not be difficult; the airport handles an average of 0 outbound flights to Toronto Pearson Intl per day.

  • How long is the flight from Cardiff to Toronto Pearson Intl Airport?

    There are many flights that can get you from Cardiff to Toronto Pearson Intl Airport in 13h 55m. Fly via Virgin Atlantic or KLM to get the fastest option. The distance from Cardiff to Toronto Pearson Intl Airport is about 3432 mi.

  • What is the cheapest airline to fly from Cardiff to Toronto Pearson Intl Airport round-trip?

    Flying on KLM is currently your cheapest option to Toronto Pearson Intl Airport, with prices starting at £462. This flight start at 34% lower than the current average price 3 months from now.

  • Can I find deals for flights from Cardiff to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on Cardiff to Pearson Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Pearson Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Pearson Intl.

  • Can I find deals for business class flights from Cardiff to Pearson Intl?

    Yes. Cheapflights offers flight deals from Cardiff to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Cardiff to Toronto Pearson Intl Airport (average of £92). Flying from Cardiff to Toronto Pearson Intl Airport in August is currently the most expensive (average of £683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Orillia
Brampton
Ajax
Richmond Hill
Vaughan
Markham
Orangeville
Oakville
Burlington
Oshawa
Grimsby
Kitchener
Pickering

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cardiff to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to Pearson Intl flights
Manchester to Toronto Island flights
Bristol to Pearson Intl flights
Bristol to Toronto Island flights

Top airline flying from Cardiff to Pearson Intl

Discover the top airline that operate flights from Cardiff to Pearson Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£462Average£729FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Pearson Intl?

Deals for Cardiff to Pearson Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Pearson Intl?

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Pearson Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cardiff to Pearson Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Pearson Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cardiff to Pearson Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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