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Cheap flights from Cardiff to Toronto from £355

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 — YTO
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Cheap 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 21 October 2025.

Round-trip from

£612

One-way from

£355

Popular in

August

Cheapest in

January

Average price

£639
4/12-11/12
  • 4/12-11/12
  • 6 total stops
  • 66h 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. 16% potential increase in price (£98 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£25 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 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 21 October 2025.

Thu 4/1217:25CWL - YYZ
3 stops27h 50mMultiple Airlines
Thu 11/1214:00YYZ - CWL
3 stops38h 50mMultiple Airlines
Deal found 20/10£612
Thu 4/1210:20CWL - YYZ
1 stop13h 55mVirgin Atlantic
Thu 11/1206:00YYZ - CWL
2 stops22h 50mVirgin Atlantic
Deal found 20/10£629
Sat 8/1110:20CWL - YYZ
2 stops17h 40mMultiple Airlines
Wed 12/1112:15YYZ - CWL
2 stops16h 35mMultiple Airlines
Deal found 20/10£647
Sat 8/1110:20CWL - YYZ
1 stop13h 55mKLM
Wed 12/1112:15YYZ - CWL
2 stops16h 35mKLM
Deal found 20/10£675
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£945

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 21 October 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 4/12

17:25-16:15

3 stops27h 50m

Toronto Pearson Intl

Thu 11/12

14:00-09:50

3 stops38h 50m

£612

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

£629

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

£647

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

£675

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

£680

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sat 15/11

20:05-15:00

2 stops23h 55m

£355

Flights are sorted by cheapest return flights first.

Deals found on 19/10

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 £92). Flying from Cardiff to Toronto in August is currently the most expensive (average of £684). 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?

What’s the top stopover airport for flights from Cardiff to Toronto?

Share of one-stop return flights from Cardiff to Toronto chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 98% of one-stop itineraries from Cardiff to Toronto on Cheapflights.

What’s the cheapest stopover airport for flights from Cardiff to Toronto?

Average return fare for one-stop flights from Cardiff to Toronto, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £668.

What’s the fastest stopover option from Cardiff to Toronto?

Shortest average travel time for one-stop one-way flights from Cardiff to Toronto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 12h 30m.

Which airport typically offers the quickest stopover for flights from Cardiff to Toronto?

Average stopover duration for one-stop one-way flights from Cardiff to Toronto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dublin (DUB) offer the fastest connection on this route, with an average stopover time of 2h 13m.

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 21 October 2025.
Read through reviews of airlines operating flights from Cardiff to Toronto, such as KLM and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

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

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

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.
Virgin Atlantic
7.5
Good
670 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

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 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. Virgin Atlantic provides one of the quickest options available for as low as £629. 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 £462. This flight start at 29% lower than the current average price 3 months from now.

  • 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 £92). Flying from Cardiff to Toronto in August is currently the most expensive (average of £684). 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£462Average£730FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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