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Cheap flights from Cardiff to Ontario from C$ 803

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — YYZ
11 Jan — 18 Jan1
1 adult

Cheap flight deals from Cardiff to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Ontario (CAON). 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 6 January 2025.

Round-trip from

C$ 803
KLM
  • KLM
  • 10/2-17/2
  • 2 total stops
  • 38h 10m total
  • Cardiff to Ontario
Search Deals

Find flight deals from Cardiff to Ontario

Cheapest flights from Cardiff to Ontario
Explore the most affordable flight options available from Cardiff to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 January 2025.

Mon 10/25:25 p.m.CWL - YYZ
1 stop27h 15mKLM
Mon 17/26:00 p.m.YYZ - CWL
1 stop10h 55mKLM
Deal found 5/1C$ 803
Wed 19/210:20 a.m.CWL - YYZ
2 stops17h 29mMultiple Airlines
Wed 26/211:30 p.m.YYZ - CWL
2 stops12h 25mMultiple Airlines
Deal found 5/1C$ 883
Wed 19/25:25 p.m.CWL - YYZ
1 stop27h 15mVirgin Atlantic
Wed 26/26:00 p.m.YYZ - CWL
1 stop10h 50mVirgin Atlantic
Deal found 5/1C$ 919
Thu 5/69:50 a.m.CWL - YYZ
1 stop15h 05mDelta
Fri 20/64:45 p.m.YYZ - CWL
1 stop11h 25mDelta
Deal found 5/1C$ 1,267
Sat 9/85:35 p.m.CWL - YYZ
1 stop31h 20mAir France
Sat 16/84:45 p.m.YYZ - CWL
1 stop19h 05mAir France
Deal found 6/1C$ 1,679
Sat 7/61:10 p.m.CWL - YYZ
2 stops31h 50mBritish Airways
Sat 21/66:25 p.m.YYZ - CWL
2 stops13h 00mBritish Airways
Deal found 5/1C$ 4,702

Find flights from Cardiff to Ontario within your budget

Customize your flight search to find flights from Cardiff to Ontario 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 6 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 10/2

5:25 p.m.-3:40 p.m.

1 stop27h 15m

Toronto Pearson Intl

Mon 17/2

6:00 p.m.-9:55 a.m.

1 stop10h 55m

C$ 803

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 19/2

10:20 a.m.-10:49 p.m.

2 stops17h 29m

Toronto Pearson Intl

Wed 26/2

11:30 p.m.-4:55 p.m.

2 stops12h 25m

C$ 883

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 19/2

5:25 p.m.-3:40 p.m.

1 stop27h 15m

Toronto Pearson Intl

Wed 26/2

6:00 p.m.-9:50 a.m.

1 stop10h 50m

C$ 919

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Thu 5/6

9:50 a.m.-7:55 p.m.

1 stop15h 05m

Toronto Pearson Intl

Fri 20/6

4:45 p.m.-9:10 a.m.

1 stop11h 25m

C$ 1,267

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sat 7/6

1:10 p.m.-4:00 p.m.

2 stops31h 50m

Toronto Pearson Intl

Sat 21/6

6:25 p.m.-12:25 p.m.

2 stops13h 00m

C$ 4,702

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 19/2

10:20 a.m.-5:14 p.m.

2 stops35h 54m

C$ 3,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Cardiff to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Cardiff 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.

Travel insights for flights from Cardiff to Ontario

Get recent, data-driven insights about flights from Cardiff to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Cardiff to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Cardiff to Region of Ontario (average of C$ 178). Flying from Cardiff to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 6 January 2025.
Delta
8.0
Very good
8,513 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very good
8,513 reviews
Delta
8.0
Very good
8,513 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM
7.8
Good
1,337 reviews
Delta
8.0
Very good
8,513 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,513 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Ontario. 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 Ontario?

    Located just 14.6 km from the city centre, Cardiff Wales (CWL) is the airport most travellers will use when flying to Ontario from Cardiff.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Ontario 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 Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Cardiff to Region of Ontario (average of C$ 178). Flying from Cardiff to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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How does Cheapflights help users find flights from Cardiff to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from Cardiff to Ontario?

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

Need flexible booking options for your flight to Ontario from Cardiff? 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 Cardiff to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Cardiff to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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