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Cheap flights from Cardiff to Toronto Pearson Intl Airport from £143

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — YYZ
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 July 2026.

Mon 6/722:10
CWL
-
YYZ
2 stops24h 00m
Multiple Airlines
Mon 13/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 29/6£305
Mon 6/722:10
CWL
-
YYZ
2 stops24h 00m
Multiple Airlines
Sun 12/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 29/6£305
Mon 6/722:10
CWL
-
YYZ
2 stops24h 00m
Multiple Airlines
Wed 8/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 29/6£307
Thu 27/822:50
CWL
-
YYZ
1 stop19h 30m
Multiple Airlines
Wed 2/918:15
YYZ
-
CWL
2 stops23h 10m
Multiple Airlines
Deal found 2/7£308
Wed 2/923:50
CWL
-
YYZ
2 stops20h 10m
Multiple Airlines
Fri 11/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 2/7£309
Wed 12/823:15
CWL
-
YYZ
2 stops20h 45m
Multiple Airlines
Sat 29/823:05
YYZ
-
CWL
1 stop17h 15m
Multiple Airlines
Deal found 28/6£314
Thu 2/711:35
CWL
-
YYZ
Nonstop8h 10m
WestJet
Mon 6/722:10
YYZ
-
CWL
Nonstop7h 05m
WestJet
Deal found 28/6£316
Sun 30/821:45
CWL
-
YYZ
1 stop20h 35m
Multiple Airlines
Sun 6/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 30/6£317
Mon 6/711:35
CWL
-
YYZ
Nonstop8h 10m
WestJet
Mon 13/722:10
YYZ
-
CWL
Nonstop7h 05m
WestJet
Deal found 29/6£320
Thu 27/822:50
CWL
-
YYZ
1 stop19h 30m
Multiple Airlines
Sun 6/921:35
YYZ
-
CWL
1 stop19h 10m
Multiple Airlines
Deal found 30/6£321
Wed 19/823:15
CWL
-
YYZ
2 stops27h 30m
Multiple Airlines
Tue 25/823:55
YYZ
-
CWL
1 stop17h 55m
Multiple Airlines
Deal found 28/6£323
Tue 18/823:15
CWL
-
YYZ
2 stops20h 45m
Multiple Airlines
Wed 26/822:15
YYZ
-
CWL
2 stops19h 10m
Multiple Airlines
Deal found 28/6£324

Find 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 2 July 2026.

Round-trip from

£308

One-way from

£143

Popular in

October

Cheapest in

June

Average price

£461

Good round-trip deal

£328 or less

Good one-way deal

£205 or less
27/8-2/9
  • 27/8-2/9
  • 3 total stops
  • 42h 40m total
  • Cardiff to Toronto
Search Deals
WestJet
  • WestJet
  • 3/9
  • Nonstop
  • 8h 10m total
  • Cardiff to Toronto
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Cardiff Wales to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way flight from Cardiff Wales to Toronto Pearson Intl.
Search Deals

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 2 July 2026.
Use the filters below to find and compare flights from Cardiff to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 31/8

11:35-14:45

Nonstop8h 10m

Toronto Pearson Intl

Fri 4/9

22:10-10:15

Nonstop7h 05m

£336

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 10/9

11:35-14:45

Nonstop8h 10m

Toronto Pearson Intl

Thu 17/9

21:35-06:55

1 stop28h 20m

£362

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 1/9

11:35-14:45

Nonstop8h 10m

Toronto Pearson Intl

Fri 11/9

22:10-10:15

Nonstop7h 05m

£362

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 2/9

23:50-15:50

1 stop21h 00m

Toronto Pearson Intl

Fri 11/9

22:10-10:15

Nonstop7h 05m

£402

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 1/9

23:15-17:15

2 stops23h 00m

Toronto Pearson Intl

Thu 10/9

23:55-22:20

1 stop17h 25m

£433

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sun 11/10

17:15-19:55

1 stop31h 40m

Toronto Pearson Intl

Sun 25/10

22:15-09:50

1 stop31h 35m

£651

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 31/8

09:45-21:00

2 stops16h 15m

Toronto Pearson Intl

Tue 15/9

12:08-09:15

2 stops16h 07m

£670

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 1/9

09:45-23:03

2 stops18h 18m

Toronto Pearson Intl

Tue 15/9

18:25-16:45

2 stops17h 20m

£682

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 16/7

22:50-14:10

2 stops20h 20m

Toronto Pearson Intl

Thu 30/7

23:05-22:20

1 stop18h 15m

£685

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 31/8

09:45-21:00

2 stops16h 15m

Toronto Pearson Intl

Sat 12/9

12:15-09:15

2 stops16h 00m

£702

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

How far ahead should I book a flight from Cardiff to Toronto Pearson Intl Airport?

Booking 2 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cardiff to Toronto Pearson Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from CWL to YYZ?

Find hourly flight availability from Cardiff to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Toronto Pearson Intl Airport as you normally would.

How much does it cost for a return flight from Cardiff to Toronto Pearson Intl Airport?

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 2 July 2026.
Read reviews from past customers who have flown with KLM and WestJet 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
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
WestJet
7.2
Good
3,393 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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. 2 airlines 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 8h 10m. Fly via WestJet to get the fastest option. The distance from Cardiff to Toronto Pearson Intl Airport is about 3432 mi. All flights are typically direct.

  • What are the cheapest airlines flying from Cardiff to Toronto Pearson Intl Airport round-trip?

    Flying on WestJet is currently your cheapest option to Toronto Pearson Intl Airport, with prices starting at £311. Another option worth looking into is KLM, starting at £533 return. These flights start at 49% lower than the current average price 3 months from now.

  • What are the cheapest flights from Cardiff to Toronto Pearson Intl Airport?

    Looking at all options, your cheapest flight can be booked for £194. While the most popular route (Cardiff Wales - Toronto Pearson Intl) can be booked for £265 on average, our data indicates £478 when flying from Cardiff to Toronto Pearson Intl Airport.

  • 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.

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
Milton
Ajax
Vaughan
Markham
Oakville
Burlington
Richmond Hill
Brampton
Grimsby

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 2 airlines flying from Cardiff to Pearson Intl

Discover the top 2 airlines 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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£311Average£487FlexibilityNo cancel feeOn-time60%
Search WestJet flights
KLMCheapest£533Average£794FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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