Cheap flights from Wales to Ontario from £421
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Wales to Ontario
Cheapest flights from Wales to OntarioExplore the most affordable flight options available from Wales to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.
Explore the most affordable flight options available from Wales to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.
Best flights from Wales to OntarioDiscover carefully curated flight deals from Wales to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Discover carefully curated flight deals from Wales to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Last-minute flights from Wales to OntarioDiscover last-minute flight deals from Wales to Ontario. Data last updated 5 October 2026 and is based on user searches.
Discover last-minute flight deals from Wales to Ontario. Data last updated 5 October 2026 and is based on user searches.
One-way flights from Wales to OntarioSearch for one-way flight options from Wales to Ontario. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Search for one-way flight options from Wales to Ontario. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Find flight deals from Wales to Ontario
Keep the following information in mind while searching for Wales to Ontario flight deals. Data was last updated 5 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Wales to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Tue 10/11
12:15-15:00
2 stops55h 45m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Thu 31/12
13:25-16:15
2 stops31h 50m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Mon 2/11
17:30-15:40
1 stop27h 10m
Toronto Pearson Intl
Sun 8/11
17:55-17:00
1 stop18h 05m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Mon 18/1
17:30-15:40
1 stop27h 10m
Toronto Pearson Intl
Mon 1/2
17:55-09:50
1 stop10h 55m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Thu 19/11
10:20-19:15
1 stop13h 55m
Toronto Pearson Intl
Thu 26/11
12:15-09:50
2 stops16h 35m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Thu 18/2
10:20-15:40
1 stop10h 20m
Toronto Pearson Intl
Sun 21/2
18:30-17:00
2 stops17h 30m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Sun 22/11
17:30-18:15
3 stops29h 45m
Toronto Pearson Intl
Thu 26/11
19:40-15:40
2 stops15h 00m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Mon 15/2
10:20-21:40
2 stops16h 20m
Toronto Pearson Intl
Mon 22/2
18:30-17:00
2 stops17h 30m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Sun 10/1
17:30-16:10
2 stops27h 40m
Toronto Pearson Intl
Thu 21/1
18:30-17:00
2 stops17h 30m
CardiffToronto
CWL Cardiff Wales - YYZ Toronto Pearson Intl
CWLYYZ
Cardiff Wales
Sun 15/11
17:30-11:19
2 stops46h 49m
Toronto Pearson Intl
Sun 22/11
18:04-17:00
2 stops41h 56m
Best time to book a flight from Wales to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Wales with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Wales to Ontario
How far ahead should I book a flight from Wales to Region of Ontario?
The best time to book flights from Wales to Region of Ontario 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 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 5 October 2026.
Get a feel of what it's like to fly with WestJet from Wales to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Overall
Comfort
Entertainment
Boarding
Reviews
Janice,Mar 2026
TQO - YYZ
Crew
Food
Overall
Comfort
Entertainment
Boarding
Reviews
Janice,Mar 2026
TQO - YYZ
Related info for your journey
Find useful and relevant information for your journey from Wales to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Wales to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to Canada
Book a non-stop flight to one of these other cities located in Canada.
Search flights from Wales to Ontario by cabin class
Find flights from Wales to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Wales and Ontario flights
Browse other Wales and Ontario flight options. Last updated on 5 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Find a return flight route from Ontario
Find the right flight back to Wales after your stay in Ontario
Wales to Ontario flights
Consider these flights travelling from Wales to Ontario.
Top airline flying from Wales to Ontario
Discover the top airline that operate flights from Wales to Ontario. 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 7,457,451 searches. Data last updated 5 October 2026.
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 Wales to Ontario?
Deals for Wales to Ontario 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 Wales to Ontario?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Wales to Ontario for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Wales to Ontario with no change fees?
Need flexible booking options for your flight to Ontario from Wales? 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 Wales to Ontario become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!