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Cheap flights from Cardiff to Toronto from £144

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — YTO
28 Jun — 5 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Toronto
Explore the most affordable flight options available from Cardiff to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 May 2026.

Tue 4/823:15
CWL
-
YYZ
1 stop19h 05m
Multiple Airlines
Sun 6/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£249
Mon 10/822:10
CWL
-
YYZ
1 stop20h 10m
Multiple Airlines
Sun 6/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£268
Fri 7/822:45
CWL
-
YYZ
1 stop20h 15m
Multiple Airlines
Sun 6/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£269
Fri 31/722:45
CWL
-
YYZ
1 stop20h 15m
Multiple Airlines
Mon 31/822:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£270
Tue 28/723:15
CWL
-
YYZ
1 stop19h 05m
Multiple Airlines
Sun 6/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£271
Fri 10/722:45
CWL
-
YYZ
1 stop20h 15m
Multiple Airlines
Fri 17/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£272
Sat 11/707:30
CWL
-
YYZ
1 stop11h 30m
Multiple Airlines
Wed 29/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£276
Sun 2/821:45
CWL
-
YYZ
1 stop20h 35m
Multiple Airlines
Sun 6/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£281
Sun 2/821:45
CWL
-
YYZ
1 stop20h 35m
Multiple Airlines
Mon 7/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 26/5£283
Mon 8/611:35
CWL
-
YYZ
Nonstop8h 10m
WestJet
Mon 15/622:10
YYZ
-
CWL
Nonstop7h 05m
WestJet
Deal found 25/5£296

Find flight deals from Cardiff to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Toronto (YTO). 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 29 May 2026.

Round-trip from

£249

One-way from

£144

Good round-trip deal

£433 or less

Good one-way deal

£256 or less
WestJet
  • WestJet
  • 4/8-2/9
  • 1 total stop
  • 26h 10m total
  • Cardiff to Toronto
Search Deals
23/6
  • 23/6
  • 1 total stop
  • 19h 05m total
  • Cardiff to Toronto
Search Deals
Price to beat on a round-trip flight from Cardiff Wales to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Cardiff Wales to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Toronto 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 29 May 2026.
Use the filters below to find and compare flights from Cardiff to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Fri 3/7

22:45-14:00

1 stop20h 15m

Toronto Pearson Intl

Wed 29/7

21:35-22:25

1 stop19h 50m

£301
Fastest return journey

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 7/7

11:35-14:45

Nonstop8h 10m

Toronto Pearson Intl

Wed 8/7

22:10-10:15

Nonstop7h 05m

£334

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 29/7

23:15-21:45

2 stops27h 30m

Toronto Pearson Intl

Wed 5/8

19:15-22:25

2 stops22h 10m

£525

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 7/7

17:15-19:55

1 stop31h 40m

Toronto Pearson Intl

Wed 15/7

15:20-09:15

2 stops12h 55m

£679

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 7/7

17:15-19:55

1 stop31h 40m

Toronto Pearson Intl

Tue 21/7

16:45-16:45

1 stop19h 00m

£694

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 7/7

09:45-23:02

2 stops18h 17m

Toronto Pearson Intl

Tue 21/7

16:45-16:45

1 stop19h 00m

£694

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sun 28/6

09:50-13:20

1 stop32h 30m

Toronto Pearson Intl

Tue 7/7

06:04-09:15

2 stops22h 11m

£723

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sun 28/6

09:50-13:20

1 stop32h 30m

Toronto Pearson Intl

Mon 6/7

06:03-16:45

2 stops29h 42m

£723

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sun 28/6

09:50-19:55

1 stop15h 05m

Toronto Pearson Intl

Thu 30/7

21:55-09:15

1 stop30h 20m

£730

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 18/6

09:45-19:55

1 stop15h 10m

Toronto Pearson Intl

Fri 3/7

16:45-09:15

1 stop11h 30m

£731

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 21 resultsSorted by cheapest first
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2
3

Best time to book a flight from Cardiff to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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

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

Find hourly flight availability from Cardiff to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 May 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 as you normally would.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 29 May 2026.
Read through reviews of airlines operating flights from Cardiff to Toronto, such as KLM and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,526 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

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
1,526 reviews
KLM
7.8
Good
1,526 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

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
3,350 reviews
KLM
7.8
Good
1,526 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

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 Toronto. 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?

    For a flight from Cardiff to Toronto, you will be flying from Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city. Cardiff Wales is the only Cardiff airport and it handles 0 outbound flights to Toronto per day. 2 airlines have flights to Toronto from Cardiff Wales on a regular basis.

  • How long is the flight from Cardiff to Toronto?

    A quick flight from Cardiff to Toronto can take about 8h 10m. WestJet provides one of the quickest options available for as low as £334. Airlines will cover a distance of 3432 mi. This flight may include one or multiple stops.

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

    Flying on WestJet is currently your cheapest option to Toronto, with prices starting at £359. Another option worth looking into is KLM, starting at £529 return.

  • What are the cheapest flights from Cardiff to Toronto?

    Looking for the cheapest flight from Cardiff to Toronto? While on average our users pay £491, our data indicates the cheapest price to be £246. The most popular route (Cardiff Wales - Toronto Pearson Intl), is priced around £250.

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

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

  • How can I find direct flights from Cardiff to Toronto?

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Toronto 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

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Top 2 airlines flying from Cardiff to Toronto

Discover the top 2 airlines that operate flights from Cardiff to Toronto. 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 29 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£359Average£507FlexibilityNo cancel feeOn-time60%
Search WestJet flights
KLMCheapest£529Average£710FlexibilityNo 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 Toronto?

Deals for Cardiff to Toronto 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 Toronto?

Cheapflights helps you find that perfect flight to Toronto from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Toronto from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from Cardiff today and book when prices fit your budget.

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