How long is the flight from Wales to Region of Ontario?

For as low as £688, KLM can have you in Region of Ontario from Wales in 10h 20m. Wales and Region of Ontario are separated by a distance of 3432 mi.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches 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.

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).

What is the cheapest time of day to fly from WLS to ON?

When flying from Wales to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Wales to Ontario?

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

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

Yes. Cheapflights offers flight deals from Wales 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.

£637+ Cheap Flights from Wales to Ontario

Cheap flight deals from Wales to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Wales to Ontario
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 23 October 2026.

Wed 25/1117:30 -

3 stops29h 45m

Sun 29/1119:40 -

3 stops33h 05m

Deal found 20/10£637

Mon 9/1117:30 -

1 stop27h 10m

Tue 17/1121:15 -

1 stop31h 30m

Deal found 20/10£642

Sat 26/1208:15 -

2 stops14h 45m

Wed 30/1219:15 -

2 stops12h 45m

Deal found 23/10£662

Mon 21/1208:35 -

2 stops14h 40m

Thu 31/1219:40 -

2 stops22h 05m

Deal found 22/10£663

Wed 25/1110:20 -

1 stop10h 20m

Sun 29/1121:15 -

1 stop14h 45m

Deal found 20/10£676

Sat 5/1208:15 -

1 stop12h 35m

Sat 12/1218:45 -

2 stops32h 25m

Deal found 21/10£700

Mon 16/1117:30 -

1 stop27h 10m

Mon 7/1217:55 -

1 stop10h 50m

Deal found 23/10£700

Mon 9/1110:20 -

2 stops17h 31m

Tue 17/1112:15 -

2 stops16h 35m

Deal found 20/10£707

Find flight deals from Wales to Ontario

Round-trip from	£637
Popular in	December
Cheapest in	July
Average price	£679
Good round-trip deal	£534 or less

25/11-29/11
6 total stops
62h 50m total
Wales to Ontario

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£108 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (£42 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Wales to Ontario.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Wed 25/11

17:30-18:15

3 stops29h 45m

Toronto Pearson Intl

Sun 29/11

19:40-09:45

3 stops33h 05m

£637

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Mon 9/11

10:20-15:40

1 stop10h 20m

Toronto Pearson Intl

Tue 17/11

12:15-09:50

2 stops16h 35m

£688

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Sat 5/12

08:15-15:50

1 stop12h 35m

Toronto Pearson Intl

Sat 12/12

18:45-08:10

2 stops32h 25m

£700

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Sun 6/12

17:30-15:40

1 stop27h 10m

Toronto Pearson Intl

Sun 13/12

17:55-09:50

1 stop10h 55m

£700

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Tue 6/4

09:50-21:40

2 stops16h 50m

Toronto Pearson Intl

Tue 20/4

16:45-16:45

1 stop19h 00m

£714

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Thu 11/2

10:20-23:00

2 stops17h 40m

Toronto Pearson Intl

Thu 18/2

21:15-17:00

1 stop14h 45m

£725

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Sun 6/12

17:30-15:40

1 stop27h 10m

Toronto Pearson Intl

Sun 13/12

06:20-09:50

2 stops22h 30m

£735

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Mon 21/12

17:30-18:15

3 stops29h 45m

Toronto Pearson Intl

Mon 28/12

19:15-09:50

3 stops33h 35m

£759

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Mon 22/3

10:20-21:40

2 stops15h 20m

Toronto Pearson Intl

Fri 26/3

22:15-17:00

1 stop14h 45m

£760

CardiffToronto

CWL Cardiff Wales - YYZ Toronto Pearson Intl

CWLYYZ

Cardiff Wales

Sat 7/11

10:20-23:29

2 stops18h 09m

Toronto Pearson Intl

Sat 14/11

06:00-09:50

2 stops22h 50m

£772

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 11 resultsSorted by cheapest first

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.

CWL-YYZ

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 Wales to Ontario

GBWLS-CAON

CWL-YYZ

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 35 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 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.

WestJet

7.2

Good

3,445 reviews

Check prices

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

3,445 reviews

WestJet

7.2

Good

3,445 reviews

Check prices

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

How long is the flight from Wales to Region of Ontario?
For as low as £688, KLM can have you in Region of Ontario from Wales in 10h 20m. Wales and Region of Ontario are separated by a distance of 3432 mi.
Can I find deals for flights from Wales to Ontario that include hotel bookings?
Yes. In addition to deals on Wales to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Wales to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to Ontario.
Can I find deals for business class flights from Wales to Ontario?
Yes. Cheapflights offers flight deals from Wales 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Canada

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for Wales to Ontario

Heathrow to Pearson Intl flights

Heathrow to Vancouver Intl flights

Gatwick to Pearson Intl flights

Heathrow to Toronto Island flights

London City to Pearson Intl flights

Stansted to Pearson Intl flights

Luton to Pearson Intl flights

Heathrow to Calgary flights

Gatwick to Vancouver Intl flights

London City to Vancouver Intl flights

Heathrow to Pierre Elliott Trudeau Intl flights

Gatwick to Toronto Island flights

Heathrow to Abbotsford flights

Stansted to Vancouver Intl flights

Manchester to Pearson Intl flights

Gatwick to Calgary flights

London City to Calgary flights

Stansted to Pierre Elliott Trudeau Intl flights

Gatwick to Pierre Elliott Trudeau Intl flights

London City to Pierre Elliott Trudeau Intl flights

Luton to Pierre Elliott Trudeau Intl flights

Manchester to Vancouver Intl flights

Luton to Calgary flights

Manchester to Toronto Island flights

Heathrow to Halifax flights

Heathrow to Ottawa flights

Luton to Vancouver Intl flights

Southend to Pearson Intl flights

Manchester to Abbotsford flights

Stansted to Calgary flights

Edinburgh to Pearson Intl flights

Gatwick to Ottawa flights

Edinburgh to Toronto Island flights

Manchester to Calgary flights

Heathrow to Victoria flights

Edinburgh to Vancouver Intl flights

Birmingham to Pearson Intl flights

Heathrow to Edmonton flights

Gatwick to Halifax flights

Glasgow Intl to Pearson Intl flights

Gatwick to Abbotsford flights

Birmingham to Vancouver Intl flights

London City to Halifax flights

Gatwick to Victoria flights

London City to Ottawa flights

Gatwick to Edmonton flights

Heathrow to Kelowna flights

Heathrow to London flights

Manchester to Halifax flights

Top airline flying from Wales to Ontario

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest£310	Average£435	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Wales to Ontario from £637

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. 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 23 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 23 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 23 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 23 October 2026.

Last-minute flights from Wales to OntarioDiscover last-minute flight deals from Wales to Ontario. Data last updated 23 October 2026 and is based on user searches.

Discover last-minute flight deals from Wales to Ontario. Data last updated 23 October 2026 and is based on user searches.

Find flight deals from Wales to Ontario

Round-trip from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wales to Ontario that are best for you.

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

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 35 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 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.

Related info for your journey

How long is the flight from Wales to Region of Ontario?

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

How can I find direct flights from Wales to Ontario?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 23 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

Fly with Cheapflights

How does Cheapflights help users find flights from Wales to Ontario?

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

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

Can Cheapflights notify me if prices for flights from Wales to Ontario become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Wales to Ontario
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 23 October 2026.

Best flights from Wales to Ontario
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 23 October 2026.

Last-minute flights from Wales to Ontario
Discover last-minute flight deals from Wales to Ontario. Data last updated 23 October 2026 and is based on user searches.