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Cheap flights from Cardiff to Toronto from £294

CWL — YTO
16 Oct — 23 Oct1
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

Tue 13/1023:15 -
1 stop21h 35m
Tue 20/1023:55 -
1 stop18h 30m
Deal found 15/9£519
Mon 2/1110:20 -
1 stop10h 20m
Mon 9/1117:55 -
1 stop10h 50m
Deal found 16/9£521
Tue 29/916:15 -
2 stops23h 45m
Tue 13/1023:55 -
1 stop18h 30m
Deal found 14/9£530
Thu 1/1022:50 -
2 stops22h 10m
Thu 22/1023:55 -
1 stop17h 25m
Deal found 12/9£541
Fri 30/1010:20 -
1 stop10h 20m
Tue 3/1121:15 -
1 stop31h 30m
Deal found 15/9£547
Thu 19/1110:20 -
1 stop13h 55m
Thu 26/1121:15 -
1 stop14h 45m
Deal found 13/9£548
Mon 2/1117:30 -
1 stop30h 45m
Mon 9/1117:55 -
1 stop10h 50m
Deal found 12/9£554
Wed 28/1010:20 -
1 stop10h 20m
Wed 4/1118:30 -
2 stops17h 30m
Deal found 13/9£561

Find flight deals from Cardiff to Toronto

Round-trip from

£519

One-way from

£294

Popular in

December

Cheapest in

September

Average price

£402

Good round-trip deal

£568 or less

Good one-way deal

£213 or less
KLM
  • KLM
  • 27/10-3/11
  • 2 total stops
  • 62h 15m total
  • Cardiff to Toronto
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22/9-31/12
  • 22/9-31/12
  • 2 total stops
  • 21h 25m total
  • Cardiff to Toronto
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£170 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease (£47 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Cardiff Wales to Toronto (YTO).
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Price to beat on a one-way flight from Cardiff Wales to Toronto (YTO).
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Cheapflights Fare Finder

 
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 Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 22/9

23:15-15:40

2 stops21h 25m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£294

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Thu 1/10

22:50-15:40

2 stops21h 50m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£321

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Sat 17/10

07:30-11:00

2 stops32h 30m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£333

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Wed 28/10

21:10-20:10

3 stops51h 00m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£357

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 27/10

17:30-20:15

1 stop30h 45m

Toronto Pearson Intl

Tue 3/11

21:15-09:45

1 stop31h 30m

£519
Fastest return journey

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Mon 2/11

10:20-15:40

1 stop10h 20m

Toronto Pearson Intl

Mon 9/11

17:55-09:45

1 stop10h 50m

£521

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 23/2

10:20-15:40

1 stop10h 20m

Toronto Pearson Intl

Tue 2/3

17:55-17:00

1 stop18h 05m

£545

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Wed 28/10

10:20-16:40

1 stop10h 20m

Toronto Pearson Intl

Wed 4/11

18:30-17:00

2 stops17h 30m

£561

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 29/9

17:15-13:20

1 stop25h 05m

Toronto Pearson Intl

Tue 13/10

16:45-09:15

1 stop11h 30m

£575

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 13/10

17:15-19:15

1 stop31h 00m

Toronto Pearson Intl

Tue 20/10

18:10-16:45

2 stops17h 35m

£596

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

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?

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.

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

Airfare is typical for this route at the moment.
Cardiff to Toronto flights typically cost between £305 and £590 in October.
The cheapest return price found within the last 5 days was £519 on Multiple Airlines (13 Oct–20 Oct).

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

The best time to book flights from Cardiff to Toronto is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Toronto

Read through reviews of airlines operating flights from Cardiff to Toronto, such as WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,446 reviews
Check prices

Boarding

7.4

Comfort

7.1

Overall

7.2

Crew

7.9

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.
WestJet
7.2
Good
3,446 reviews
WestJet
7.2
Good
3,446 reviews
Check prices

Boarding

7.4

Comfort

7.1

Overall

7.2

Crew

7.9

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.

Related info for your journey

  • 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 10h 20m. KLM provides one of the quickest options available for as low as £545. Airlines will cover a distance of 3432 mi. This flight may include one or multiple stops.

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

    Flying on WestJet is currently your cheapest option to Toronto, with prices starting at £309. This flight start at 47% 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 £448, our data indicates the cheapest price to be £196. The most popular route (Cardiff Wales - Toronto Pearson Intl), is priced around £519.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Cardiff to Toronto

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£309Average£479FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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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.

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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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