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Cheap flights from Cardiff to Toronto from £263

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — YTO
16 Jan — 23 Jan1
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 17 December 2025.

Sat 27/1210:20CWL - YYZ
2 stops17h 30mMultiple Airlines
Sat 31/121:15YYZ - CWL
1 stop31h 35mMultiple Airlines
Deal found 16/12£760
Sat 27/1217:25CWL - YYZ
1 stop27h 15mKLM
Sat 31/121:15YYZ - CWL
1 stop31h 35mKLM
Deal found 16/12£852

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 17 December 2025.

Round-trip from

£492

One-way from

£263

Popular in

December

Cheapest in

January

Average price

£781

Good round-trip deal

£531 or less
26/5-15/6
  • 26/5-15/6
  • 2 total stops
  • 40h 20m total
  • Cardiff to Toronto
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23/5
  • 23/5
  • 1 total stop
  • 11h 25m total
  • Cardiff to Toronto
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Cardiff Wales to Toronto (YTO).
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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 17 December 2025.
Use the filters below to find and compare flights from Cardiff to Toronto that are best for you.

Fly from

Cardiff

Fly to

Toronto

Route

Depart

Return

Price

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 15/1

10:30-16:25

2 stops34h 55m

Toronto Pearson Intl

Thu 22/1

20:25-22:00

2 stops20h 35m

£534

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 29/1

10:30-15:55

1 stop10h 25m

Toronto Pearson Intl

Thu 5/2

17:25-09:50

2 stops35h 25m

£567

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sat 2/5

09:25-13:20

1 stop32h 55m

Toronto Pearson Intl

Tue 12/5

23:55-23:25

1 stop18h 30m

£586

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 29/1

10:20-19:15

1 stop13h 55m

Toronto Pearson Intl

Thu 5/2

21:15-16:45

1 stop14h 30m

£592

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sun 31/5

21:45-15:50

1 stop23h 05m

Toronto Pearson Intl

Thu 18/6

23:05-22:20

1 stop18h 15m

£612

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 15/1

10:20-19:15

1 stop13h 55m

Toronto Pearson Intl

Thu 22/1

21:15-16:45

1 stop14h 30m

£615

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Tue 26/5

11:35-14:30

Nonstop7h 55m

Toronto Pearson Intl

Sat 20/6

23:05-21:20

1 stop17h 15m

£621

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 25/5

11:35-14:30

Nonstop7h 55m

Toronto Pearson Intl

Thu 18/6

23:45-09:00

2 stops28h 15m

£626

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sat 23/5

09:25-15:50

1 stop11h 25m

£263

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sat 23/5

11:35-14:30

Nonstop7h 55m

£888

Flights are sorted by cheapest return flights first.

Deals found on 16/12

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 month to book a flight from Cardiff to Toronto?

Currently, October is the cheapest month in which you can book a flight from Cardiff to Toronto (average of £93). Flying from Cardiff to Toronto in August is currently the most expensive (average of £685). 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 for a return flight from Cardiff to Toronto?

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 17 December 2025.
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
7.7
Good
1,430 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,430 reviews
KLM
7.7
Good
1,430 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
WestJet
7.2
Good
3,202 reviews
KLM
7.7
Good
1,430 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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. 1 airline has 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 13h 55m. KLM provides one of the quickest options available for as low as £592. Airlines will cover a distance of 3432 mi.

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

    Flying on KLM is currently your cheapest option to Toronto, with prices starting at £463. This flight start at 24% lower than the current average price 3 months from now.

  • What are the cheapest flights from Cardiff to Toronto?

    Looking for the cheapest flight from Cardiff to Toronto? While on average our users pay £613, our data indicates the cheapest price to be £501. The most popular route (Cardiff Wales - Toronto Pearson Intl), is priced around £496.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Cardiff to Toronto (average of £93). Flying from Cardiff to Toronto in August is currently the most expensive (average of £685). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cardiff to Toronto

Discover the top airline 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 17 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£463Average£668FlexibilityNo cancel feeOn-time75%
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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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