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Cheap flights from Toronto Pearson Intl Airport to Cardiff from C$ 336

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CWL
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Cardiff
Explore the most affordable flight options available from Pearson Intl to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2026.

Wed 4/39:55 p.m.
YYZ
-
CWL
1 stop18h 35m
Multiple Airlines
Wed 11/33:55 p.m.
CWL
-
YYZ
1 stop26h 20m
Multiple Airlines
Deal found 20/1C$ 652
Fri 5/610:10 p.m.
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Wed 17/611:50 p.m.
CWL
-
YYZ
2 stops20h 10m
Multiple Airlines
Deal found 18/1C$ 695
Sun 24/510:10 p.m.
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Sun 31/59:45 p.m.
CWL
-
YYZ
1 stop20h 35m
Multiple Airlines
Deal found 18/1C$ 736
Thu 5/37:35 p.m.
YYZ
-
CWL
1 stop9h 55m
Multiple Airlines
Thu 12/310:30 a.m.
CWL
-
YYZ
2 stops34h 40m
Multiple Airlines
Deal found 19/1C$ 744
Thu 2/48:45 p.m.
YYZ
-
CWL
2 stops20h 35m
Multiple Airlines
Sat 11/49:25 a.m.
CWL
-
YYZ
2 stops14h 45m
Multiple Airlines
Deal found 19/1C$ 757
Mon 18/511:05 p.m.
YYZ
-
CWL
1 stop18h 45m
Multiple Airlines
Mon 25/510:25 p.m.
CWL
-
YYZ
1 stop19h 55m
Multiple Airlines
Deal found 19/1C$ 844

Find flight deals from Pearson Intl to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Cardiff (CWL). 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 January 2026.

Round-trip from

C$ 652

One-way from

C$ 336

Popular in

June

Cheapest in

April

Average price

C$ 1,065
4/3-11/3
  • 4/3-11/3
  • 2 total stops
  • 44h 55m total
  • Toronto to Cardiff
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 12h 40m total
  • Toronto to Cardiff
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 319 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 106 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Cardiff 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 629,999 searches. Data last updated 20 January 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Cardiff that are best for you.

Fly from

Pearson Intl

Fly to

Cardiff

Route

Depart

Return

Price

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Wed 4/3

9:55 p.m.-9:30 p.m.

1 stop18h 35m

Cardiff Wales

Wed 11/3

3:55 p.m.-2:15 p.m.

1 stop26h 20m

C$ 652

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Thu 5/3

7:35 p.m.-10:30 a.m.

1 stop9h 55m

Cardiff Wales

Thu 12/3

10:30 a.m.-5:10 p.m.

2 stops34h 40m

C$ 744

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Thu 2/4

8:45 p.m.-10:20 p.m.

2 stops20h 35m

Cardiff Wales

Sat 11/4

9:25 a.m.-7:10 p.m.

2 stops14h 45m

C$ 757

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Sun 22/2

9:35 p.m.-11:05 p.m.

2 stops20h 30m

Cardiff Wales

Mon 2/3

11:30 p.m.-2:10 p.m.

1 stop19h 40m

C$ 937

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Thu 5/3

9:15 p.m.-4:45 p.m.

1 stop14h 30m

Cardiff Wales

Mon 9/3

5:15 p.m.-4:40 p.m.

1 stop27h 25m

C$ 950

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Wed 4/3

10:55 p.m.-4:55 p.m.

2 stops13h 00m

Cardiff Wales

Wed 11/3

5:25 p.m.-8:15 p.m.

1 stop30h 50m

C$ 950

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Wed 4/3

9:55 p.m.-3:35 p.m.

1 stop12h 40m

C$ 336

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Thu 5/3

9:35 p.m.-10:00 p.m.

2 stops19h 25m

C$ 643

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Wed 4/3

5:50 p.m.-4:55 p.m.

1 stop18h 05m

C$ 1,142

TorontoCardiff

YYZ - CWL

YYZCWL

Toronto Pearson Intl

Thu 5/3

5:50 p.m.-9:50 a.m.

1 stop11h 00m

C$ 1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/1

Showing 1-10 of 11 results
1
2

Best time to book a flight from Pearson Intl to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Pearson Intl with our price prediction graph.
Estimated round-trip 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 Toronto Pearson Intl Airport to Cardiff

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

Currently, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Cardiff (average of C$ 106). Flying from Toronto Pearson Intl Airport to Cardiff in August is currently the most expensive (average of C$ 1,183). 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.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Cardiff?

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated 20 January 2026.
Check out reviews from past customers who have flown with Delta and KLM from Toronto Pearson Intl Airport to Cardiff to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,081 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,081 reviews
Delta
7.9
Good
8,081 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.7
Good
1,442 reviews
Delta
7.9
Good
8,081 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Cardiff. 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 into for flights to Cardiff from Toronto Pearson Intl?

    Cardiff Wales (CWL), located 14.6 km from the city centre, is the airport you fly into when you book flights from Toronto Pearson Intl to Cardiff. 2 airlines have flights to Cardiff Wales from Toronto Pearson Intl on a regular basis. Booking flights from Toronto Pearson Intl to Cardiff Wales should not be difficult; the airport handles an average of 0 inbound flights from Toronto Pearson Intl per day.

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

    Currently priced at C$ 917, Delta will fly you from Toronto Pearson Intl Airport to Cardiff and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on KLM for as low as C$ 950. Users have found that Delta is 28% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl to Cardiff 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 Toronto Pearson Intl Airport to Cardiff?

    Currently, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Cardiff (average of C$ 106). Flying from Toronto Pearson Intl Airport to Cardiff in August is currently the most expensive (average of C$ 1,183). 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

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Alternative routes for Pearson Intl to Cardiff

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

Top 2 airlines flying from Pearson Intl to Cardiff

Discover the top 2 airlines that operate flights from Pearson Intl to Cardiff. 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 629,999 searches. Data last updated 20 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 917AverageC$ 1,114FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 950AverageC$ 1,299FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Deals for Pearson Intl to Cardiff 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 Pearson Intl to Cardiff?

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

Need flexible booking options for your flight to Cardiff from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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